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Version Packages (beta) - #2428

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karthikscale3 merged 1 commit into
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Jun 15, 2026
Merged

Version Packages (beta)#2428
karthikscale3 merged 1 commit into
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changeset-release/main

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@github-actionsgithub-actionsBot commented Jun 15, 2026

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This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

⚠️⚠️⚠️⚠️⚠️⚠️

main is currently in pre mode so this branch has prereleases rather than normal releases. If you want to exit prereleases, run changeset pre exit on main.

⚠️⚠️⚠️⚠️⚠️⚠️

Releases

@workflow/core@5.0.0-beta.17

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/world-vercel@5.0.0-beta.16
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/utils@5.0.0-beta.4

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

workflow@5.0.0-beta.17

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies [1946718, 926a5e7]:
    • @workflow/next@5.0.0-beta.17
    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4
    • @workflow/cli@5.0.0-beta.17
    • @workflow/nitro@5.0.0-beta.17
    • @workflow/typescript-plugin@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/astro@5.0.0-beta.17
    • @workflow/nest@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/sveltekit@5.0.0-beta.17
    • @workflow/nuxt@5.0.0-beta.17

@workflow/world-vercel@5.0.0-beta.16

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies []:
    • @workflow/errors@5.0.0-beta.8

@workflow/ai@5.0.0-beta.11

Patch Changes

  • Updated dependencies [926a5e7]:
    • workflow@5.0.0-beta.17

@workflow/astro@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/builders@5.0.0-beta.17

Patch Changes

  • #2427c48d27b Thanks @ijjk! - Add .swc to the builder's default gitignore handling.

  • Updated dependencies [926a5e7]:

    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8

@workflow/cli@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/world-vercel@5.0.0-beta.16
    • @workflow/utils@5.0.0-beta.4
    • @workflow/builders@5.0.0-beta.17
    • @workflow/web@5.0.0-beta.17
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/errors@5.0.0-beta.8

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4

@workflow/nest@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/next@5.0.0-beta.17

Patch Changes

  • #24171946718 Thanks @TooTallNate! - Clarify that workflow packages removed from serverExternalPackages are still compiled during the build.

  • Updated dependencies [926a5e7, c48d27b]:

    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17

@workflow/nitro@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17
    • @workflow/web@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/nuxt@5.0.0-beta.17

Patch Changes

  • Updated dependencies []:
    • @workflow/nitro@5.0.0-beta.17

@workflow/rollup@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/sveltekit@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/vite@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/vitest@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17
    • @workflow/world-local@5.0.0-beta.18
    • @workflow/rollup@5.0.0-beta.17

@workflow/web-shared@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4

@workflow/world-local@5.0.0-beta.18

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8

@workflow/world-postgres@5.0.0-beta.16

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/world-testing@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/core@5.0.0-beta.17
    • workflow@5.0.0-beta.17
    • @workflow/cli@5.0.0-beta.17

@workflow/web@5.0.0-beta.17

@github-actions
github-actionsBot requested a review from a team as a code ownerJune 15, 2026 16:06
@vercel

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@github-actions
github-actionsBotforce-pushed the changeset-release/main branch from 08b1aa3 to 1946718CompareJune 15, 2026 16:25
@github-actionsgithub-actionsBot reopened this Jun 15, 2026
@github-actions
github-actionsBotforce-pushed the changeset-release/main branch from f5539ed to 926a5e7CompareJune 15, 2026 19:36
@github-actionsgithub-actionsBot reopened this Jun 15, 2026
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📊 Benchmark Results

📈 Comparing against baseline from main branch. Green 🟢 = faster, Red 🔺 = slower.

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express0.045s (+1.4%)1.007s (~)0.962s101.00x
💻 LocalNitro0.045s (~)1.006s (~)0.961s101.01x
🐘 PostgresExpress0.063s (~)1.013s (~)0.950s101.41x
🐘 PostgresNext.js (Turbopack)0.063s (-9.7% 🟢)1.018s (+0.5%)0.955s101.41x
💻 LocalNext.js (Turbopack)0.065s (+8.2% 🔺)1.006s (~)0.941s101.45x
🐘 PostgresNitro0.070s (+19.7% 🔺)1.012s (~)0.942s101.57x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.321s (+1.6%)2.391s (-10.3% 🟢)2.071s101.00x
▲ VercelNitro0.325s (+29.5% 🔺)2.278s (+3.0%)1.953s101.01x
▲ VercelNext.js (Turbopack)0.338s (+2.3%)2.601s (+13.8% 🔺)2.263s101.05x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.100s (+0.7%)2.007s (~)0.907s101.00x
💻 LocalExpress1.104s (~)2.016s (~)0.912s101.00x
🐘 PostgresNitro1.106s (-0.7%)2.009s (~)0.903s101.01x
🐘 PostgresExpress1.112s (~)2.010s (~)0.897s101.01x
🐘 PostgresNext.js (Turbopack)1.128s (-1.1%)2.009s (~)0.881s101.03x
💻 LocalNext.js (Turbopack)1.146s (+1.6%)2.007s (~)0.861s101.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.748s (-6.3% 🟢)3.963s (+15.8% 🔺)2.215s101.00x
▲ VercelNitro1.809s (+0.8%)3.701s (-1.0%)1.892s101.03x
▲ VercelNext.js (Turbopack)1.819s (-15.3% 🟢)3.493s (-2.8%)1.674s101.04x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express10.538s (~)11.022s (~)0.485s31.00x
💻 LocalNitro10.566s (~)11.023s (~)0.458s31.00x
🐘 PostgresNitro10.591s (~)11.015s (~)0.424s31.01x
🐘 PostgresExpress10.625s (+0.9%)11.014s (~)0.389s31.01x
🐘 PostgresNext.js (Turbopack)10.781s (-1.1%)11.019s (-2.9%)0.238s31.02x
💻 LocalNext.js (Turbopack)10.791s (~)11.023s (~)0.232s31.02x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express14.828s (-6.7% 🟢)16.973s (-2.8%)2.145s21.00x
▲ VercelNitro14.832s (-0.9%)16.652s (-1.6%)1.820s21.00x
▲ VercelNext.js (Turbopack)15.502s (-7.8% 🟢)17.030s (-6.9% 🟢)1.528s21.05x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 25 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express13.762s (~)14.026s (~)0.264s51.00x
🐘 PostgresExpress13.845s (~)14.019s (~)0.174s51.01x
💻 LocalNitro13.871s (+1.0%)14.228s (+1.4%)0.356s51.01x
🐘 PostgresNitro13.991s (+1.2%)14.417s (+2.8%)0.427s51.02x
🐘 PostgresNext.js (Turbopack)14.197s (-1.7%)15.049s (~)0.852s41.03x
💻 LocalNext.js (Turbopack)14.381s (~)15.031s (~)0.650s41.05x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro27.228s (-6.8% 🟢)29.373s (-5.7% 🟢)2.145s31.00x
▲ VercelExpress27.864s (+1.3%)29.594s (+3.2%)1.730s31.02x
▲ VercelNext.js (Turbopack)28.524s (-1.3%)30.638s (+1.8%)2.113s21.05x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 50 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express12.503s (~)13.025s (~)0.521s71.00x
💻 LocalNitro12.582s (+1.0%)13.026s (~)0.444s71.01x
🐘 PostgresNitro12.608s (-3.6%)13.021s (-2.1%)0.412s71.01x
🐘 PostgresExpress12.655s (+1.1%)13.019s (~)0.364s71.01x
🐘 PostgresNext.js (Turbopack)13.591s (-2.8%)14.161s (-2.9%)0.569s71.09x
💻 LocalNext.js (Turbopack)13.760s (+0.6%)14.029s (-1.0%)0.268s71.10x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)33.732s (+4.7%)35.718s (+7.0% 🔺)1.985s31.00x
▲ VercelExpress34.289s (+4.0%)36.294s (+4.4%)2.005s31.02x
▲ VercelNitro35.251s (+10.4% 🔺)36.698s (+8.0% 🔺)1.447s31.05x

🔍 Observability: Next.js (Turbopack) | Express | Nitro

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.200s (-1.0%)2.006s (~)0.807s151.00x
💻 LocalExpress1.208s (-0.7%)2.007s (~)0.799s151.01x
🐘 PostgresExpress1.215s (~)2.007s (~)0.792s151.01x
🐘 PostgresNitro1.223s (~)2.008s (~)0.785s151.02x
🐘 PostgresNext.js (Turbopack)1.242s (-2.3%)2.007s (~)0.765s151.04x
💻 LocalNext.js (Turbopack)1.309s (+1.8%)2.006s (~)0.697s151.09x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.504s (-2.1%)3.875s (-5.3% 🟢)1.372s81.00x
▲ VercelExpress2.594s (-45.5% 🟢)3.971s (-38.8% 🟢)1.377s81.04x
▲ VercelNext.js (Turbopack)2.763s (-47.8% 🟢)4.051s (-38.1% 🟢)1.288s81.10x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.366s (-0.7%)2.675s (+6.7% 🔺)1.309s121.00x
🐘 PostgresExpress1.367s (-9.1% 🟢)2.736s (+18.1% 🔺)1.369s111.00x
🐘 PostgresNext.js (Turbopack)1.463s (-6.3% 🟢)2.150s (-3.3%)0.688s141.07x
💻 LocalNext.js (Turbopack)1.861s (+14.6% 🔺)2.150s (+7.2% 🔺)0.289s141.36x
💻 LocalExpress1.945s (+5.4% 🔺)2.315s (+7.7% 🔺)0.369s131.42x
💻 LocalNitro1.954s (+9.6% 🔺)2.316s (+15.5% 🔺)0.362s131.43x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.582s (+17.7% 🔺)5.251s (+2.3%)1.669s61.00x
▲ VercelExpress3.608s (-4.0%)5.436s (+7.6% 🔺)1.828s61.01x
▲ VercelNext.js (Turbopack)4.133s (-1.6%)5.668s (+2.2%)1.535s61.15x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.all with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.692s (-5.5% 🟢)4.013s (+9.1% 🔺)2.321s81.00x
🐘 PostgresExpress1.813s (+8.9% 🔺)4.138s (+3.1%)2.325s81.07x
🐘 PostgresNext.js (Turbopack)2.710s (-19.2% 🟢)3.455s (-16.5% 🟢)0.745s91.60x
💻 LocalExpress5.330s (-4.4%)5.681s (-5.5% 🟢)0.351s63.15x
💻 LocalNitro5.461s (+6.4% 🔺)6.015s (+9.1% 🔺)0.554s53.23x
💻 LocalNext.js (Turbopack)5.730s (+23.2% 🔺)6.014s (+16.1% 🔺)0.284s53.39x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.240s (-38.3% 🟢)5.983s (-30.9% 🟢)1.743s61.00x
▲ VercelExpress4.685s (+3.0%)6.894s (+12.7% 🔺)2.209s51.10x
▲ VercelNext.js (Turbopack)4.904s (-22.0% 🟢)6.935s (-11.0% 🟢)2.030s51.16x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.211s (~)2.007s (-3.3%)0.796s151.00x
🐘 PostgresNitro1.221s (~)2.007s (~)0.786s151.01x
🐘 PostgresNext.js (Turbopack)1.248s (-3.2%)2.007s (~)0.759s151.03x
💻 LocalNext.js (Turbopack)1.390s (~)2.007s (~)0.616s151.15x
💻 LocalNitro1.623s (+1.8%)2.007s (~)0.384s151.34x
💻 LocalExpress1.644s (+4.7%)2.006s (~)0.362s151.36x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.623s (+3.9%)4.231s (+7.6% 🔺)1.608s81.00x
▲ VercelExpress2.638s (-5.4% 🟢)4.061s (-6.5% 🟢)1.423s81.01x
▲ VercelNext.js (Turbopack)2.970s (+20.3% 🔺)4.689s (+27.9% 🔺)1.718s71.13x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.391s (-1.1%)2.224s (-4.0%)0.833s141.00x
🐘 PostgresExpress1.454s (+6.6% 🔺)2.366s (+2.1%)0.912s141.05x
🐘 PostgresNext.js (Turbopack)1.469s (-9.7% 🟢)2.150s (-7.2% 🟢)0.681s141.06x
💻 LocalNitro2.048s (-6.1% 🟢)2.511s (-8.2% 🟢)0.463s121.47x
💻 LocalNext.js (Turbopack)2.192s (+9.7% 🔺)2.917s (+12.6% 🔺)0.725s111.58x
💻 LocalExpress2.252s (-3.2%)2.828s (~)0.576s111.62x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.240s (-0.6%)5.110s (+7.9% 🔺)1.870s61.00x
▲ VercelNext.js (Turbopack)3.376s (+13.7% 🔺)5.025s (+11.8% 🔺)1.650s61.04x
▲ VercelNitro3.536s (+22.6% 🔺)5.417s (+25.3% 🔺)1.881s61.09x

🔍 Observability: Express | Next.js (Turbopack) | Nitro

Promise.race with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.594s (-14.4% 🟢)4.135s (-3.8%)2.540s81.00x
🐘 PostgresNitro1.625s (+1.0%)4.300s (+10.6% 🔺)2.675s71.02x
🐘 PostgresNext.js (Turbopack)3.171s (-2.9%)4.010s (-5.9% 🟢)0.839s81.99x
💻 LocalNext.js (Turbopack)5.415s (+20.9% 🔺)6.216s (+20.0% 🔺)0.801s53.40x
💻 LocalExpress6.142s (-12.8% 🟢)6.814s (-10.5% 🟢)0.672s53.85x
💻 LocalNitro6.239s (+7.4% 🔺)6.815s (+6.2% 🔺)0.576s53.91x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express4.107s (-21.9% 🟢)5.849s (-8.6% 🟢)1.742s61.00x
▲ VercelNext.js (Turbopack)4.217s (-12.8% 🟢)6.216s (-6.3% 🟢)1.999s51.03x
▲ VercelNitro5.035s (+8.1% 🔺)7.175s (+14.7% 🔺)2.140s51.23x

🔍 Observability: Express | Next.js (Turbopack) | Nitro

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.574s (~)1.006s (~)0.432s601.00x
🐘 PostgresNitro0.585s (-3.0%)1.006s (-1.7%)0.422s601.02x
💻 LocalExpress0.603s (-5.2% 🟢)1.005s (-3.3%)0.402s601.05x
💻 LocalNitro0.621s (-3.0%)1.005s (-1.6%)0.385s601.08x
🐘 PostgresNext.js (Turbopack)0.748s (-10.2% 🟢)1.060s (+3.6%)0.312s571.30x
💻 LocalNext.js (Turbopack)0.880s (+3.3%)1.039s (+3.5%)0.159s581.53x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro6.827s (-24.3% 🟢)8.698s (-17.7% 🟢)1.871s71.00x
▲ VercelExpress7.373s (-14.7% 🟢)8.870s (-12.8% 🟢)1.497s71.08x
▲ VercelNext.js (Turbopack)7.780s (+19.0% 🔺)9.303s (+16.3% 🔺)1.523s71.14x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.411s (-3.1%)2.030s (-1.2%)0.619s451.00x
🐘 PostgresExpress1.417s (-3.6%)2.030s (-2.2%)0.613s451.00x
💻 LocalExpress1.519s (-1.6%)2.007s (~)0.488s451.08x
💻 LocalNitro1.568s (+2.8%)2.007s (~)0.439s451.11x
🐘 PostgresNext.js (Turbopack)1.755s (-9.6% 🟢)2.178s (+3.7%)0.422s421.24x
💻 LocalNext.js (Turbopack)2.098s (~)3.009s (+2.2%)0.910s301.49x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro16.595s (-7.8% 🟢)18.751s (-5.2% 🟢)2.156s51.00x
▲ VercelExpress16.984s (-22.7% 🟢)18.840s (-19.8% 🟢)1.857s51.02x
▲ VercelNext.js (Turbopack)17.779s (-3.5%)19.920s (~)2.141s51.07x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express2.756s (~)3.085s (~)0.329s391.00x
🐘 PostgresNitro2.787s (~)3.137s (~)0.350s391.01x
💻 LocalExpress3.322s (+0.9%)4.009s (~)0.687s301.21x
💻 LocalNitro3.390s (+3.0%)4.010s (~)0.619s301.23x
🐘 PostgresNext.js (Turbopack)3.405s (-11.2% 🟢)4.075s (+0.8%)0.671s301.24x
💻 LocalNext.js (Turbopack)4.383s (-1.8%)5.011s (-0.8%)0.628s241.59x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express35.755s (+7.8% 🔺)38.574s (+11.9% 🔺)2.819s41.00x
▲ VercelNitro36.205s (+14.2% 🔺)39.078s (+16.8% 🔺)2.874s41.01x
▲ VercelNext.js (Turbopack)38.505s (+16.1% 🔺)40.454s (+17.4% 🔺)1.949s31.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.249s (-1.2%)1.006s (~)0.757s601.00x
🐘 PostgresNitro0.257s (-1.3%)1.006s (-1.7%)0.749s601.03x
🐘 PostgresNext.js (Turbopack)0.292s (-2.2%)1.012s (+0.6%)0.720s601.17x
💻 LocalExpress0.402s (-9.1% 🟢)1.005s (~)0.602s601.62x
💻 LocalNitro0.445s (+4.8%)1.005s (~)0.560s601.79x
💻 LocalNext.js (Turbopack)0.552s (-6.9% 🟢)1.022s (~)0.470s592.22x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.019s (-19.3% 🟢)3.767s (-7.1% 🟢)1.748s161.00x
▲ VercelNitro2.170s (+2.3%)4.021s (+3.9%)1.851s151.07x
▲ VercelNext.js (Turbopack)2.186s (+6.2% 🔺)3.797s (+12.0% 🔺)1.611s161.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.422s (+5.6% 🔺)1.052s (+1.1%)0.630s861.00x
🐘 PostgresNitro0.443s (+5.0% 🔺)1.090s (+2.4%)0.648s831.05x
🐘 PostgresNext.js (Turbopack)0.488s (-21.7% 🟢)1.066s (-9.4% 🟢)0.578s851.16x
💻 LocalNitro2.159s (-3.7%)2.822s (+2.0%)0.663s325.11x
💻 LocalExpress2.177s (+6.2% 🔺)2.717s (+2.3%)0.540s345.16x
💻 LocalNext.js (Turbopack)2.433s (-6.7% 🟢)3.218s (-4.9%)0.785s295.76x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.453s (+4.8%)5.202s (+9.9% 🔺)1.749s181.00x
▲ VercelNitro3.485s (-23.1% 🟢)5.419s (-12.6% 🟢)1.935s171.01x
▲ VercelNext.js (Turbopack)3.834s (+6.1% 🔺)5.562s (+4.0%)1.728s171.11x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.819s (+3.5%)1.387s (+2.3%)0.568s871.00x
🐘 PostgresNitro0.840s (+3.3%)1.436s (-3.2%)0.596s841.03x
🐘 PostgresNext.js (Turbopack)1.852s (-35.2% 🟢)2.704s (-25.5% 🟢)0.852s452.26x
💻 LocalExpress9.899s (-2.4%)10.446s (-3.1%)0.547s1212.09x
💻 LocalNitro9.952s (+4.4%)10.446s (+2.5%)0.494s1212.16x
💻 LocalNext.js (Turbopack)10.569s (-3.7%)11.574s (-2.3%)1.005s1112.91x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express6.156s (-15.6% 🟢)8.594s (-3.2%)2.439s141.00x
▲ VercelNitro6.603s (-5.6% 🟢)8.582s (-1.1%)1.979s141.07x
▲ VercelNext.js (Turbopack)8.498s (+3.7%)10.250s (+4.7%)1.753s121.38x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.170s (~)2.005s (~)0.013s (+8.4% 🔺)2.020s (~)0.850s101.00x
💻 LocalExpress1.171s (~)2.005s (~)0.012s (-0.8%)2.019s (~)0.848s101.00x
🐘 PostgresExpress1.171s (~)1.998s (~)0.002s (+50.0% 🔺)2.009s (~)0.838s101.00x
🐘 PostgresNitro1.176s (+0.9%)2.002s (~)0.002s (+21.4% 🔺)2.010s (~)0.834s101.01x
💻 LocalNext.js (Turbopack)1.210s (+0.7%)2.004s (~)0.013s (+16.7% 🔺)2.021s (~)0.811s101.03x
🐘 PostgresNext.js (Turbopack)1.217s (-1.5%)2.001s (~)0.001s (+22.2% 🔺)2.029s (+0.9%)0.812s101.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.375s (~)3.060s (-4.3%)1.127s (-14.3% 🟢)4.662s (-5.3% 🟢)2.286s101.00x
▲ VercelNitro2.396s (+3.4%)3.419s (+2.6%)0.808s (-24.4% 🟢)4.683s (-3.0%)2.287s101.01x
▲ VercelNext.js (Turbopack)2.418s (-3.6%)3.348s (-0.9%)1.041s (-13.4% 🟢)4.838s (-2.6%)2.419s101.02x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

stream pipeline with 5 transform steps (1MB)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.594s (~)2.003s (~)0.005s (-7.0% 🟢)2.027s (~)0.433s301.00x
💻 LocalExpress1.599s (-0.6%)2.011s (~)0.012s (-4.1%)2.026s (~)0.427s301.00x
🐘 PostgresNitro1.599s (~)2.005s (~)0.005s (-2.6%)2.027s (~)0.428s301.00x
💻 LocalNitro1.629s (+2.1%)2.011s (~)0.014s (+9.4% 🔺)2.027s (~)0.398s301.02x
💻 LocalNext.js (Turbopack)1.736s (+1.0%)2.010s (~)0.011s (-9.2% 🟢)2.024s (~)0.289s301.09x
🐘 PostgresNext.js (Turbopack)1.840s (+4.5%)2.187s (+8.4% 🔺)0.004s (-22.5% 🟢)2.212s (+8.9% 🔺)0.372s281.15x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro6.515s (-1.9%)8.134s (+2.8%)0.263s (+19.1% 🔺)8.920s (+3.7%)2.405s71.00x
▲ VercelExpress6.589s (-3.3%)8.010s (+1.3%)0.217s (-5.9% 🟢)8.702s (+1.1%)2.113s71.01x
▲ VercelNext.js (Turbopack)7.109s (+3.3%)8.585s (+7.0% 🔺)0.200s (-18.0% 🟢)9.289s (+6.2% 🔺)2.180s71.09x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

10 parallel streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.764s (~)1.085s (+3.6%)0.000s (-100.0% 🟢)1.109s (+4.6%)0.345s551.00x
🐘 PostgresNitro0.798s (+0.7%)1.068s (+1.9%)0.000s (+210.9% 🔺)1.098s (+3.6%)0.300s551.04x
🐘 PostgresNext.js (Turbopack)1.119s (+12.0% 🔺)1.592s (+11.4% 🔺)0.000s (+Infinity% 🔺)1.634s (+13.8% 🔺)0.515s371.46x
💻 LocalNitro1.443s (+4.3%)2.013s (~)0.000s (-66.7% 🟢)2.015s (~)0.572s301.89x
💻 LocalExpress1.450s (-0.8%)2.014s (~)0.000s (-69.6% 🟢)2.016s (~)0.566s301.90x
💻 LocalNext.js (Turbopack)1.503s (+1.2%)2.012s (~)0.000s (+100.0% 🔺)2.016s (~)0.513s301.97x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.369s (-29.6% 🟢)4.770s (-13.1% 🟢)0.000s (-100.0% 🟢)5.221s (-15.2% 🟢)1.852s121.00x
▲ VercelNitro3.421s (-22.0% 🟢)4.811s (-15.4% 🟢)0.000s (-100.0% 🟢)5.272s (-15.6% 🟢)1.851s121.02x
▲ VercelNext.js (Turbopack)3.435s (-5.2% 🟢)4.580s (-3.5%)0.000s (+Infinity% 🔺)5.043s (-2.5%)1.609s131.02x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

fan-out fan-in 10 streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.573s (-5.1% 🟢)2.064s (-5.0% 🟢)0.000s (+93.1% 🔺)2.077s (-5.6% 🟢)0.504s291.00x
🐘 PostgresNitro1.649s (+1.7%)2.173s (+1.5%)0.000s (+100.0% 🔺)2.193s (+1.9%)0.544s281.05x
🐘 PostgresNext.js (Turbopack)2.205s (+5.2% 🔺)2.607s (-1.8%)0.000s (~)2.675s (+0.5%)0.470s231.40x
💻 LocalNext.js (Turbopack)2.939s (+0.7%)3.556s (+0.9%)0.000s (+85.3% 🔺)3.559s (+0.9%)0.620s171.87x
💻 LocalNitro3.283s (+8.2% 🔺)3.841s (+4.6%)0.001s (+35.2% 🔺)3.844s (+4.5%)0.561s162.09x
💻 LocalExpress3.516s (+9.7% 🔺)4.027s (+1.6%)0.001s (+220.0% 🔺)4.034s (+1.7%)0.519s152.24x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express4.547s (-8.5% 🟢)5.741s (-2.5%)0.000s (+Infinity% 🔺)6.275s (-0.9%)1.727s101.00x
▲ VercelNitro4.723s (-23.1% 🟢)6.077s (-19.5% 🟢)0.000s (NaN%)6.561s (-17.9% 🟢)1.837s101.04x
▲ VercelNext.js (Turbopack)4.930s (+0.9%)6.252s (+1.1%)0.000s (+Infinity% 🔺)6.730s (+1.9%)1.800s91.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalExpress11/21
🐘 PostgresExpress14/21
▲ VercelExpress12/21
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express🐘 Postgres14/21
Next.js (Turbopack)🐘 Postgres19/21
Nitro🐘 Postgres14/21
Column Definitions
  • Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
  • TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
  • Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • Samples: Number of benchmark iterations run
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

  • 💻 Local: In-memory filesystem world (local development)
  • 🐘 Postgres: PostgreSQL database world (local development)
  • ▲ Vercel: Vercel production/preview deployment
  • 🌐 Turso: Community world (local development)
  • 🌐 MongoDB: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Jazz: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Redis + BullMQ: Community world (local development)
  • 🌐 Cloudflare: Community world (local development)
  • 🌐 MySQL: Community world (local development)
  • 🌐 Azure: Community world (local development)
  • 🌐 NATS JetStream: Community world (local development)
  • 🌐 Upstash: Community world (local development)

📋 View full workflow run

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github-actionsBot commented Jun 15, 2026

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🧪 E2E Test Results

All tests passed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production144202191661
✅ 💻 Local Development189502192114
✅ 📦 Local Production189502192114
✅ 🐘 Local Postgres188102332114
✅ 🪟 Windows15100151
✅ 📋 Other87901781057
Total8143010689211

Details by Category

✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro125026
✅ example125026
✅ express125026
✅ fastify125026
✅ hono125026
✅ nextjs-turbopack14902
✅ nextjs-webpack14902
✅ nitro125026
✅ nuxt125026
✅ sveltekit14407
✅ vite125026
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable126025
✅ express-stable126025
✅ fastify-stable126025
✅ hono-stable126025
✅ nextjs-turbopack-canary132019
✅ nextjs-turbopack-stable-lazy-discovery-disabled15100
✅ nextjs-turbopack-stable-lazy-discovery-enabled15100
✅ nextjs-webpack-canary132019
✅ nextjs-webpack-stable-lazy-discovery-disabled15100
✅ nextjs-webpack-stable-lazy-discovery-enabled15100
✅ nitro-stable126025
✅ nuxt-stable126025
✅ sveltekit-stable14506
✅ vite-stable126025
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable126025
✅ express-stable126025
✅ fastify-stable126025
✅ hono-stable126025
✅ nextjs-turbopack-canary132019
✅ nextjs-turbopack-stable-lazy-discovery-disabled15100
✅ nextjs-turbopack-stable-lazy-discovery-enabled15100
✅ nextjs-webpack-canary132019
✅ nextjs-webpack-stable-lazy-discovery-disabled15100
✅ nextjs-webpack-stable-lazy-discovery-enabled15100
✅ nitro-stable126025
✅ nuxt-stable126025
✅ sveltekit-stable14506
✅ vite-stable126025
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable125026
✅ express-stable125026
✅ fastify-stable125026
✅ hono-stable125026
✅ nextjs-turbopack-canary131020
✅ nextjs-turbopack-stable-lazy-discovery-disabled15001
✅ nextjs-turbopack-stable-lazy-discovery-enabled15001
✅ nextjs-webpack-canary131020
✅ nextjs-webpack-stable-lazy-discovery-disabled15001
✅ nextjs-webpack-stable-lazy-discovery-enabled15001
✅ nitro-stable125026
✅ nuxt-stable125026
✅ sveltekit-stable14407
✅ vite-stable125026
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack15100
✅ 📋 Other
AppPassedFailedSkipped
✅ e2e-local-dev-nest-stable126025
✅ e2e-local-dev-tanstack-start-126025
✅ e2e-local-postgres-nest-stable125026
✅ e2e-local-postgres-tanstack-start-125026
✅ e2e-local-prod-nest-stable126025
✅ e2e-local-prod-tanstack-start-126025
✅ e2e-vercel-prod-tanstack-start125026

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@karthikscale3
karthikscale3 merged commit df402c4 into mainJun 15, 2026
200 of 245 checks passed
@karthikscale3
karthikscale3 deleted the changeset-release/main branch June 15, 2026 20:46
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No backport to stable for df402c4 (AI decision).

This is a changesets-generated "Version Packages (beta)" commit consisting solely of release plumbing — version bumps in package.json files, generated CHANGELOG.md updates, and consumed changeset entries in .changeset/pre.json. Such version-bump/release commits are explicitly excluded from backporting, and stable manages its own versioning independently.

To override, re-run the Backport to stable workflow manually via workflow_dispatch and paste this commit SHA into the ref input:

df402c416b3a028767a786ee1218db232ee55ee0

pranaygp added a commit that referenced this pull request Jun 16, 2026
* origin/main:
Small detail panel cleanup (#2459)
Fix lazy Next workflow HMR (#2438)
Prevent peer dependency-only major bumps (#2437)
fix(changesets): only major-bump peer dependents when out of range (#2439)
Version Packages (beta) (#2428)
otel: explicit traceparent injection + linked-trace mode for bounded per-invocation traces (#2363)
[next] Clarify `serverExternalPackages` warning (#2417)
Add .swc gitignore handling to builder (#2427)
Version Packages (beta) (#2390)
[ci] Increase dev.test.ts cleanup hook timeout (#2416)
[world-vercel] Switch event endpoints to v4 wire format (#2055)
docs: document run idempotency (#2011)
Render attr_set events and run attributes in observability UI (#2393)
[ci] Fix backport job model slug (#2403)
[ci] Comment on PR when backport fails, revert to use opus 4.8 (#2400)
Update queue client to 0.3.1 (#2399)
fix(deps): upgrade esbuild to 0.28.1 (GHSA-gv7w-rqvm-qjhr) (#2395)
test: e2e coverage for run-idempotency conflict-handling strategies (#2387)
# Conflicts:
#	pnpm-lock.yaml
pranaygp added a commit that referenced this pull request Jun 16, 2026
* origin/main:
fix(core): make deploymentId 'latest' a no-op in non-Vercel worlds (#2397)
fix(deps): upgrade astro to 6.4.6 to resolve CVE-2026-54299 (#2457)
Small detail panel cleanup (#2459)
Fix lazy Next workflow HMR (#2438)
Prevent peer dependency-only major bumps (#2437)
fix(changesets): only major-bump peer dependents when out of range (#2439)
Version Packages (beta) (#2428)
otel: explicit traceparent injection + linked-trace mode for bounded per-invocation traces (#2363)
[next] Clarify `serverExternalPackages` warning (#2417)
Add .swc gitignore handling to builder (#2427)
Version Packages (beta) (#2390)
[ci] Increase dev.test.ts cleanup hook timeout (#2416)
[world-vercel] Switch event endpoints to v4 wire format (#2055)
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@karthikscale3
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Version Packages (beta) by github-actions[bot] · Pull Request #2428 · vercel/workflow · GitHub
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Version Packages (beta) - #2428

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karthikscale3 merged 1 commit into
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Jun 15, 2026
Merged

Version Packages (beta)#2428
karthikscale3 merged 1 commit into
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@github-actionsgithub-actionsBot commented Jun 15, 2026

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This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

⚠️⚠️⚠️⚠️⚠️⚠️

main is currently in pre mode so this branch has prereleases rather than normal releases. If you want to exit prereleases, run changeset pre exit on main.

⚠️⚠️⚠️⚠️⚠️⚠️

Releases

@workflow/core@5.0.0-beta.17

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/world-vercel@5.0.0-beta.16
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/utils@5.0.0-beta.4

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

workflow@5.0.0-beta.17

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies [1946718, 926a5e7]:
    • @workflow/next@5.0.0-beta.17
    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4
    • @workflow/cli@5.0.0-beta.17
    • @workflow/nitro@5.0.0-beta.17
    • @workflow/typescript-plugin@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/astro@5.0.0-beta.17
    • @workflow/nest@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/sveltekit@5.0.0-beta.17
    • @workflow/nuxt@5.0.0-beta.17

@workflow/world-vercel@5.0.0-beta.16

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies []:
    • @workflow/errors@5.0.0-beta.8

@workflow/ai@5.0.0-beta.11

Patch Changes

  • Updated dependencies [926a5e7]:
    • workflow@5.0.0-beta.17

@workflow/astro@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/builders@5.0.0-beta.17

Patch Changes

  • #2427c48d27b Thanks @ijjk! - Add .swc to the builder's default gitignore handling.

  • Updated dependencies [926a5e7]:

    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8

@workflow/cli@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/world-vercel@5.0.0-beta.16
    • @workflow/utils@5.0.0-beta.4
    • @workflow/builders@5.0.0-beta.17
    • @workflow/web@5.0.0-beta.17
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/errors@5.0.0-beta.8

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4

@workflow/nest@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/next@5.0.0-beta.17

Patch Changes

  • #24171946718 Thanks @TooTallNate! - Clarify that workflow packages removed from serverExternalPackages are still compiled during the build.

  • Updated dependencies [926a5e7, c48d27b]:

    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17

@workflow/nitro@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17
    • @workflow/web@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/nuxt@5.0.0-beta.17

Patch Changes

  • Updated dependencies []:
    • @workflow/nitro@5.0.0-beta.17

@workflow/rollup@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/sveltekit@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/vite@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/vitest@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17
    • @workflow/world-local@5.0.0-beta.18
    • @workflow/rollup@5.0.0-beta.17

@workflow/web-shared@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4

@workflow/world-local@5.0.0-beta.18

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8

@workflow/world-postgres@5.0.0-beta.16

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/world-testing@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/core@5.0.0-beta.17
    • workflow@5.0.0-beta.17
    • @workflow/cli@5.0.0-beta.17

@workflow/web@5.0.0-beta.17

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github-actionsBot requested a review from a team as a code ownerJune 15, 2026 16:06
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@github-actions
github-actionsBotforce-pushed the changeset-release/main branch from 08b1aa3 to 1946718CompareJune 15, 2026 16:25
@github-actionsgithub-actionsBot reopened this Jun 15, 2026
@github-actions
github-actionsBotforce-pushed the changeset-release/main branch from f5539ed to 926a5e7CompareJune 15, 2026 19:36
@github-actionsgithub-actionsBot reopened this Jun 15, 2026
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📊 Benchmark Results

📈 Comparing against baseline from main branch. Green 🟢 = faster, Red 🔺 = slower.

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express0.045s (+1.4%)1.007s (~)0.962s101.00x
💻 LocalNitro0.045s (~)1.006s (~)0.961s101.01x
🐘 PostgresExpress0.063s (~)1.013s (~)0.950s101.41x
🐘 PostgresNext.js (Turbopack)0.063s (-9.7% 🟢)1.018s (+0.5%)0.955s101.41x
💻 LocalNext.js (Turbopack)0.065s (+8.2% 🔺)1.006s (~)0.941s101.45x
🐘 PostgresNitro0.070s (+19.7% 🔺)1.012s (~)0.942s101.57x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.321s (+1.6%)2.391s (-10.3% 🟢)2.071s101.00x
▲ VercelNitro0.325s (+29.5% 🔺)2.278s (+3.0%)1.953s101.01x
▲ VercelNext.js (Turbopack)0.338s (+2.3%)2.601s (+13.8% 🔺)2.263s101.05x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.100s (+0.7%)2.007s (~)0.907s101.00x
💻 LocalExpress1.104s (~)2.016s (~)0.912s101.00x
🐘 PostgresNitro1.106s (-0.7%)2.009s (~)0.903s101.01x
🐘 PostgresExpress1.112s (~)2.010s (~)0.897s101.01x
🐘 PostgresNext.js (Turbopack)1.128s (-1.1%)2.009s (~)0.881s101.03x
💻 LocalNext.js (Turbopack)1.146s (+1.6%)2.007s (~)0.861s101.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.748s (-6.3% 🟢)3.963s (+15.8% 🔺)2.215s101.00x
▲ VercelNitro1.809s (+0.8%)3.701s (-1.0%)1.892s101.03x
▲ VercelNext.js (Turbopack)1.819s (-15.3% 🟢)3.493s (-2.8%)1.674s101.04x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express10.538s (~)11.022s (~)0.485s31.00x
💻 LocalNitro10.566s (~)11.023s (~)0.458s31.00x
🐘 PostgresNitro10.591s (~)11.015s (~)0.424s31.01x
🐘 PostgresExpress10.625s (+0.9%)11.014s (~)0.389s31.01x
🐘 PostgresNext.js (Turbopack)10.781s (-1.1%)11.019s (-2.9%)0.238s31.02x
💻 LocalNext.js (Turbopack)10.791s (~)11.023s (~)0.232s31.02x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express14.828s (-6.7% 🟢)16.973s (-2.8%)2.145s21.00x
▲ VercelNitro14.832s (-0.9%)16.652s (-1.6%)1.820s21.00x
▲ VercelNext.js (Turbopack)15.502s (-7.8% 🟢)17.030s (-6.9% 🟢)1.528s21.05x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 25 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express13.762s (~)14.026s (~)0.264s51.00x
🐘 PostgresExpress13.845s (~)14.019s (~)0.174s51.01x
💻 LocalNitro13.871s (+1.0%)14.228s (+1.4%)0.356s51.01x
🐘 PostgresNitro13.991s (+1.2%)14.417s (+2.8%)0.427s51.02x
🐘 PostgresNext.js (Turbopack)14.197s (-1.7%)15.049s (~)0.852s41.03x
💻 LocalNext.js (Turbopack)14.381s (~)15.031s (~)0.650s41.05x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro27.228s (-6.8% 🟢)29.373s (-5.7% 🟢)2.145s31.00x
▲ VercelExpress27.864s (+1.3%)29.594s (+3.2%)1.730s31.02x
▲ VercelNext.js (Turbopack)28.524s (-1.3%)30.638s (+1.8%)2.113s21.05x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 50 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express12.503s (~)13.025s (~)0.521s71.00x
💻 LocalNitro12.582s (+1.0%)13.026s (~)0.444s71.01x
🐘 PostgresNitro12.608s (-3.6%)13.021s (-2.1%)0.412s71.01x
🐘 PostgresExpress12.655s (+1.1%)13.019s (~)0.364s71.01x
🐘 PostgresNext.js (Turbopack)13.591s (-2.8%)14.161s (-2.9%)0.569s71.09x
💻 LocalNext.js (Turbopack)13.760s (+0.6%)14.029s (-1.0%)0.268s71.10x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)33.732s (+4.7%)35.718s (+7.0% 🔺)1.985s31.00x
▲ VercelExpress34.289s (+4.0%)36.294s (+4.4%)2.005s31.02x
▲ VercelNitro35.251s (+10.4% 🔺)36.698s (+8.0% 🔺)1.447s31.05x

🔍 Observability: Next.js (Turbopack) | Express | Nitro

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.200s (-1.0%)2.006s (~)0.807s151.00x
💻 LocalExpress1.208s (-0.7%)2.007s (~)0.799s151.01x
🐘 PostgresExpress1.215s (~)2.007s (~)0.792s151.01x
🐘 PostgresNitro1.223s (~)2.008s (~)0.785s151.02x
🐘 PostgresNext.js (Turbopack)1.242s (-2.3%)2.007s (~)0.765s151.04x
💻 LocalNext.js (Turbopack)1.309s (+1.8%)2.006s (~)0.697s151.09x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.504s (-2.1%)3.875s (-5.3% 🟢)1.372s81.00x
▲ VercelExpress2.594s (-45.5% 🟢)3.971s (-38.8% 🟢)1.377s81.04x
▲ VercelNext.js (Turbopack)2.763s (-47.8% 🟢)4.051s (-38.1% 🟢)1.288s81.10x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.366s (-0.7%)2.675s (+6.7% 🔺)1.309s121.00x
🐘 PostgresExpress1.367s (-9.1% 🟢)2.736s (+18.1% 🔺)1.369s111.00x
🐘 PostgresNext.js (Turbopack)1.463s (-6.3% 🟢)2.150s (-3.3%)0.688s141.07x
💻 LocalNext.js (Turbopack)1.861s (+14.6% 🔺)2.150s (+7.2% 🔺)0.289s141.36x
💻 LocalExpress1.945s (+5.4% 🔺)2.315s (+7.7% 🔺)0.369s131.42x
💻 LocalNitro1.954s (+9.6% 🔺)2.316s (+15.5% 🔺)0.362s131.43x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.582s (+17.7% 🔺)5.251s (+2.3%)1.669s61.00x
▲ VercelExpress3.608s (-4.0%)5.436s (+7.6% 🔺)1.828s61.01x
▲ VercelNext.js (Turbopack)4.133s (-1.6%)5.668s (+2.2%)1.535s61.15x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.all with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.692s (-5.5% 🟢)4.013s (+9.1% 🔺)2.321s81.00x
🐘 PostgresExpress1.813s (+8.9% 🔺)4.138s (+3.1%)2.325s81.07x
🐘 PostgresNext.js (Turbopack)2.710s (-19.2% 🟢)3.455s (-16.5% 🟢)0.745s91.60x
💻 LocalExpress5.330s (-4.4%)5.681s (-5.5% 🟢)0.351s63.15x
💻 LocalNitro5.461s (+6.4% 🔺)6.015s (+9.1% 🔺)0.554s53.23x
💻 LocalNext.js (Turbopack)5.730s (+23.2% 🔺)6.014s (+16.1% 🔺)0.284s53.39x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.240s (-38.3% 🟢)5.983s (-30.9% 🟢)1.743s61.00x
▲ VercelExpress4.685s (+3.0%)6.894s (+12.7% 🔺)2.209s51.10x
▲ VercelNext.js (Turbopack)4.904s (-22.0% 🟢)6.935s (-11.0% 🟢)2.030s51.16x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.211s (~)2.007s (-3.3%)0.796s151.00x
🐘 PostgresNitro1.221s (~)2.007s (~)0.786s151.01x
🐘 PostgresNext.js (Turbopack)1.248s (-3.2%)2.007s (~)0.759s151.03x
💻 LocalNext.js (Turbopack)1.390s (~)2.007s (~)0.616s151.15x
💻 LocalNitro1.623s (+1.8%)2.007s (~)0.384s151.34x
💻 LocalExpress1.644s (+4.7%)2.006s (~)0.362s151.36x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.623s (+3.9%)4.231s (+7.6% 🔺)1.608s81.00x
▲ VercelExpress2.638s (-5.4% 🟢)4.061s (-6.5% 🟢)1.423s81.01x
▲ VercelNext.js (Turbopack)2.970s (+20.3% 🔺)4.689s (+27.9% 🔺)1.718s71.13x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.391s (-1.1%)2.224s (-4.0%)0.833s141.00x
🐘 PostgresExpress1.454s (+6.6% 🔺)2.366s (+2.1%)0.912s141.05x
🐘 PostgresNext.js (Turbopack)1.469s (-9.7% 🟢)2.150s (-7.2% 🟢)0.681s141.06x
💻 LocalNitro2.048s (-6.1% 🟢)2.511s (-8.2% 🟢)0.463s121.47x
💻 LocalNext.js (Turbopack)2.192s (+9.7% 🔺)2.917s (+12.6% 🔺)0.725s111.58x
💻 LocalExpress2.252s (-3.2%)2.828s (~)0.576s111.62x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.240s (-0.6%)5.110s (+7.9% 🔺)1.870s61.00x
▲ VercelNext.js (Turbopack)3.376s (+13.7% 🔺)5.025s (+11.8% 🔺)1.650s61.04x
▲ VercelNitro3.536s (+22.6% 🔺)5.417s (+25.3% 🔺)1.881s61.09x

🔍 Observability: Express | Next.js (Turbopack) | Nitro

Promise.race with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.594s (-14.4% 🟢)4.135s (-3.8%)2.540s81.00x
🐘 PostgresNitro1.625s (+1.0%)4.300s (+10.6% 🔺)2.675s71.02x
🐘 PostgresNext.js (Turbopack)3.171s (-2.9%)4.010s (-5.9% 🟢)0.839s81.99x
💻 LocalNext.js (Turbopack)5.415s (+20.9% 🔺)6.216s (+20.0% 🔺)0.801s53.40x
💻 LocalExpress6.142s (-12.8% 🟢)6.814s (-10.5% 🟢)0.672s53.85x
💻 LocalNitro6.239s (+7.4% 🔺)6.815s (+6.2% 🔺)0.576s53.91x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express4.107s (-21.9% 🟢)5.849s (-8.6% 🟢)1.742s61.00x
▲ VercelNext.js (Turbopack)4.217s (-12.8% 🟢)6.216s (-6.3% 🟢)1.999s51.03x
▲ VercelNitro5.035s (+8.1% 🔺)7.175s (+14.7% 🔺)2.140s51.23x

🔍 Observability: Express | Next.js (Turbopack) | Nitro

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.574s (~)1.006s (~)0.432s601.00x
🐘 PostgresNitro0.585s (-3.0%)1.006s (-1.7%)0.422s601.02x
💻 LocalExpress0.603s (-5.2% 🟢)1.005s (-3.3%)0.402s601.05x
💻 LocalNitro0.621s (-3.0%)1.005s (-1.6%)0.385s601.08x
🐘 PostgresNext.js (Turbopack)0.748s (-10.2% 🟢)1.060s (+3.6%)0.312s571.30x
💻 LocalNext.js (Turbopack)0.880s (+3.3%)1.039s (+3.5%)0.159s581.53x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro6.827s (-24.3% 🟢)8.698s (-17.7% 🟢)1.871s71.00x
▲ VercelExpress7.373s (-14.7% 🟢)8.870s (-12.8% 🟢)1.497s71.08x
▲ VercelNext.js (Turbopack)7.780s (+19.0% 🔺)9.303s (+16.3% 🔺)1.523s71.14x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.411s (-3.1%)2.030s (-1.2%)0.619s451.00x
🐘 PostgresExpress1.417s (-3.6%)2.030s (-2.2%)0.613s451.00x
💻 LocalExpress1.519s (-1.6%)2.007s (~)0.488s451.08x
💻 LocalNitro1.568s (+2.8%)2.007s (~)0.439s451.11x
🐘 PostgresNext.js (Turbopack)1.755s (-9.6% 🟢)2.178s (+3.7%)0.422s421.24x
💻 LocalNext.js (Turbopack)2.098s (~)3.009s (+2.2%)0.910s301.49x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro16.595s (-7.8% 🟢)18.751s (-5.2% 🟢)2.156s51.00x
▲ VercelExpress16.984s (-22.7% 🟢)18.840s (-19.8% 🟢)1.857s51.02x
▲ VercelNext.js (Turbopack)17.779s (-3.5%)19.920s (~)2.141s51.07x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express2.756s (~)3.085s (~)0.329s391.00x
🐘 PostgresNitro2.787s (~)3.137s (~)0.350s391.01x
💻 LocalExpress3.322s (+0.9%)4.009s (~)0.687s301.21x
💻 LocalNitro3.390s (+3.0%)4.010s (~)0.619s301.23x
🐘 PostgresNext.js (Turbopack)3.405s (-11.2% 🟢)4.075s (+0.8%)0.671s301.24x
💻 LocalNext.js (Turbopack)4.383s (-1.8%)5.011s (-0.8%)0.628s241.59x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express35.755s (+7.8% 🔺)38.574s (+11.9% 🔺)2.819s41.00x
▲ VercelNitro36.205s (+14.2% 🔺)39.078s (+16.8% 🔺)2.874s41.01x
▲ VercelNext.js (Turbopack)38.505s (+16.1% 🔺)40.454s (+17.4% 🔺)1.949s31.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.249s (-1.2%)1.006s (~)0.757s601.00x
🐘 PostgresNitro0.257s (-1.3%)1.006s (-1.7%)0.749s601.03x
🐘 PostgresNext.js (Turbopack)0.292s (-2.2%)1.012s (+0.6%)0.720s601.17x
💻 LocalExpress0.402s (-9.1% 🟢)1.005s (~)0.602s601.62x
💻 LocalNitro0.445s (+4.8%)1.005s (~)0.560s601.79x
💻 LocalNext.js (Turbopack)0.552s (-6.9% 🟢)1.022s (~)0.470s592.22x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.019s (-19.3% 🟢)3.767s (-7.1% 🟢)1.748s161.00x
▲ VercelNitro2.170s (+2.3%)4.021s (+3.9%)1.851s151.07x
▲ VercelNext.js (Turbopack)2.186s (+6.2% 🔺)3.797s (+12.0% 🔺)1.611s161.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.422s (+5.6% 🔺)1.052s (+1.1%)0.630s861.00x
🐘 PostgresNitro0.443s (+5.0% 🔺)1.090s (+2.4%)0.648s831.05x
🐘 PostgresNext.js (Turbopack)0.488s (-21.7% 🟢)1.066s (-9.4% 🟢)0.578s851.16x
💻 LocalNitro2.159s (-3.7%)2.822s (+2.0%)0.663s325.11x
💻 LocalExpress2.177s (+6.2% 🔺)2.717s (+2.3%)0.540s345.16x
💻 LocalNext.js (Turbopack)2.433s (-6.7% 🟢)3.218s (-4.9%)0.785s295.76x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.453s (+4.8%)5.202s (+9.9% 🔺)1.749s181.00x
▲ VercelNitro3.485s (-23.1% 🟢)5.419s (-12.6% 🟢)1.935s171.01x
▲ VercelNext.js (Turbopack)3.834s (+6.1% 🔺)5.562s (+4.0%)1.728s171.11x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.819s (+3.5%)1.387s (+2.3%)0.568s871.00x
🐘 PostgresNitro0.840s (+3.3%)1.436s (-3.2%)0.596s841.03x
🐘 PostgresNext.js (Turbopack)1.852s (-35.2% 🟢)2.704s (-25.5% 🟢)0.852s452.26x
💻 LocalExpress9.899s (-2.4%)10.446s (-3.1%)0.547s1212.09x
💻 LocalNitro9.952s (+4.4%)10.446s (+2.5%)0.494s1212.16x
💻 LocalNext.js (Turbopack)10.569s (-3.7%)11.574s (-2.3%)1.005s1112.91x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express6.156s (-15.6% 🟢)8.594s (-3.2%)2.439s141.00x
▲ VercelNitro6.603s (-5.6% 🟢)8.582s (-1.1%)1.979s141.07x
▲ VercelNext.js (Turbopack)8.498s (+3.7%)10.250s (+4.7%)1.753s121.38x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.170s (~)2.005s (~)0.013s (+8.4% 🔺)2.020s (~)0.850s101.00x
💻 LocalExpress1.171s (~)2.005s (~)0.012s (-0.8%)2.019s (~)0.848s101.00x
🐘 PostgresExpress1.171s (~)1.998s (~)0.002s (+50.0% 🔺)2.009s (~)0.838s101.00x
🐘 PostgresNitro1.176s (+0.9%)2.002s (~)0.002s (+21.4% 🔺)2.010s (~)0.834s101.01x
💻 LocalNext.js (Turbopack)1.210s (+0.7%)2.004s (~)0.013s (+16.7% 🔺)2.021s (~)0.811s101.03x
🐘 PostgresNext.js (Turbopack)1.217s (-1.5%)2.001s (~)0.001s (+22.2% 🔺)2.029s (+0.9%)0.812s101.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.375s (~)3.060s (-4.3%)1.127s (-14.3% 🟢)4.662s (-5.3% 🟢)2.286s101.00x
▲ VercelNitro2.396s (+3.4%)3.419s (+2.6%)0.808s (-24.4% 🟢)4.683s (-3.0%)2.287s101.01x
▲ VercelNext.js (Turbopack)2.418s (-3.6%)3.348s (-0.9%)1.041s (-13.4% 🟢)4.838s (-2.6%)2.419s101.02x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

stream pipeline with 5 transform steps (1MB)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.594s (~)2.003s (~)0.005s (-7.0% 🟢)2.027s (~)0.433s301.00x
💻 LocalExpress1.599s (-0.6%)2.011s (~)0.012s (-4.1%)2.026s (~)0.427s301.00x
🐘 PostgresNitro1.599s (~)2.005s (~)0.005s (-2.6%)2.027s (~)0.428s301.00x
💻 LocalNitro1.629s (+2.1%)2.011s (~)0.014s (+9.4% 🔺)2.027s (~)0.398s301.02x
💻 LocalNext.js (Turbopack)1.736s (+1.0%)2.010s (~)0.011s (-9.2% 🟢)2.024s (~)0.289s301.09x
🐘 PostgresNext.js (Turbopack)1.840s (+4.5%)2.187s (+8.4% 🔺)0.004s (-22.5% 🟢)2.212s (+8.9% 🔺)0.372s281.15x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro6.515s (-1.9%)8.134s (+2.8%)0.263s (+19.1% 🔺)8.920s (+3.7%)2.405s71.00x
▲ VercelExpress6.589s (-3.3%)8.010s (+1.3%)0.217s (-5.9% 🟢)8.702s (+1.1%)2.113s71.01x
▲ VercelNext.js (Turbopack)7.109s (+3.3%)8.585s (+7.0% 🔺)0.200s (-18.0% 🟢)9.289s (+6.2% 🔺)2.180s71.09x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

10 parallel streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.764s (~)1.085s (+3.6%)0.000s (-100.0% 🟢)1.109s (+4.6%)0.345s551.00x
🐘 PostgresNitro0.798s (+0.7%)1.068s (+1.9%)0.000s (+210.9% 🔺)1.098s (+3.6%)0.300s551.04x
🐘 PostgresNext.js (Turbopack)1.119s (+12.0% 🔺)1.592s (+11.4% 🔺)0.000s (+Infinity% 🔺)1.634s (+13.8% 🔺)0.515s371.46x
💻 LocalNitro1.443s (+4.3%)2.013s (~)0.000s (-66.7% 🟢)2.015s (~)0.572s301.89x
💻 LocalExpress1.450s (-0.8%)2.014s (~)0.000s (-69.6% 🟢)2.016s (~)0.566s301.90x
💻 LocalNext.js (Turbopack)1.503s (+1.2%)2.012s (~)0.000s (+100.0% 🔺)2.016s (~)0.513s301.97x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.369s (-29.6% 🟢)4.770s (-13.1% 🟢)0.000s (-100.0% 🟢)5.221s (-15.2% 🟢)1.852s121.00x
▲ VercelNitro3.421s (-22.0% 🟢)4.811s (-15.4% 🟢)0.000s (-100.0% 🟢)5.272s (-15.6% 🟢)1.851s121.02x
▲ VercelNext.js (Turbopack)3.435s (-5.2% 🟢)4.580s (-3.5%)0.000s (+Infinity% 🔺)5.043s (-2.5%)1.609s131.02x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

fan-out fan-in 10 streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.573s (-5.1% 🟢)2.064s (-5.0% 🟢)0.000s (+93.1% 🔺)2.077s (-5.6% 🟢)0.504s291.00x
🐘 PostgresNitro1.649s (+1.7%)2.173s (+1.5%)0.000s (+100.0% 🔺)2.193s (+1.9%)0.544s281.05x
🐘 PostgresNext.js (Turbopack)2.205s (+5.2% 🔺)2.607s (-1.8%)0.000s (~)2.675s (+0.5%)0.470s231.40x
💻 LocalNext.js (Turbopack)2.939s (+0.7%)3.556s (+0.9%)0.000s (+85.3% 🔺)3.559s (+0.9%)0.620s171.87x
💻 LocalNitro3.283s (+8.2% 🔺)3.841s (+4.6%)0.001s (+35.2% 🔺)3.844s (+4.5%)0.561s162.09x
💻 LocalExpress3.516s (+9.7% 🔺)4.027s (+1.6%)0.001s (+220.0% 🔺)4.034s (+1.7%)0.519s152.24x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express4.547s (-8.5% 🟢)5.741s (-2.5%)0.000s (+Infinity% 🔺)6.275s (-0.9%)1.727s101.00x
▲ VercelNitro4.723s (-23.1% 🟢)6.077s (-19.5% 🟢)0.000s (NaN%)6.561s (-17.9% 🟢)1.837s101.04x
▲ VercelNext.js (Turbopack)4.930s (+0.9%)6.252s (+1.1%)0.000s (+Infinity% 🔺)6.730s (+1.9%)1.800s91.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalExpress11/21
🐘 PostgresExpress14/21
▲ VercelExpress12/21
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express🐘 Postgres14/21
Next.js (Turbopack)🐘 Postgres19/21
Nitro🐘 Postgres14/21
Column Definitions
  • Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
  • TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
  • Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • Samples: Number of benchmark iterations run
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

  • 💻 Local: In-memory filesystem world (local development)
  • 🐘 Postgres: PostgreSQL database world (local development)
  • ▲ Vercel: Vercel production/preview deployment
  • 🌐 Turso: Community world (local development)
  • 🌐 MongoDB: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Jazz: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Redis + BullMQ: Community world (local development)
  • 🌐 Cloudflare: Community world (local development)
  • 🌐 MySQL: Community world (local development)
  • 🌐 Azure: Community world (local development)
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github-actionsBot commented Jun 15, 2026

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🧪 E2E Test Results

All tests passed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production144202191661
✅ 💻 Local Development189502192114
✅ 📦 Local Production189502192114
✅ 🐘 Local Postgres188102332114
✅ 🪟 Windows15100151
✅ 📋 Other87901781057
Total8143010689211

Details by Category

✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro125026
✅ example125026
✅ express125026
✅ fastify125026
✅ hono125026
✅ nextjs-turbopack14902
✅ nextjs-webpack14902
✅ nitro125026
✅ nuxt125026
✅ sveltekit14407
✅ vite125026
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable126025
✅ express-stable126025
✅ fastify-stable126025
✅ hono-stable126025
✅ nextjs-turbopack-canary132019
✅ nextjs-turbopack-stable-lazy-discovery-disabled15100
✅ nextjs-turbopack-stable-lazy-discovery-enabled15100
✅ nextjs-webpack-canary132019
✅ nextjs-webpack-stable-lazy-discovery-disabled15100
✅ nextjs-webpack-stable-lazy-discovery-enabled15100
✅ nitro-stable126025
✅ nuxt-stable126025
✅ sveltekit-stable14506
✅ vite-stable126025
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable126025
✅ express-stable126025
✅ fastify-stable126025
✅ hono-stable126025
✅ nextjs-turbopack-canary132019
✅ nextjs-turbopack-stable-lazy-discovery-disabled15100
✅ nextjs-turbopack-stable-lazy-discovery-enabled15100
✅ nextjs-webpack-canary132019
✅ nextjs-webpack-stable-lazy-discovery-disabled15100
✅ nextjs-webpack-stable-lazy-discovery-enabled15100
✅ nitro-stable126025
✅ nuxt-stable126025
✅ sveltekit-stable14506
✅ vite-stable126025
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable125026
✅ express-stable125026
✅ fastify-stable125026
✅ hono-stable125026
✅ nextjs-turbopack-canary131020
✅ nextjs-turbopack-stable-lazy-discovery-disabled15001
✅ nextjs-turbopack-stable-lazy-discovery-enabled15001
✅ nextjs-webpack-canary131020
✅ nextjs-webpack-stable-lazy-discovery-disabled15001
✅ nextjs-webpack-stable-lazy-discovery-enabled15001
✅ nitro-stable125026
✅ nuxt-stable125026
✅ sveltekit-stable14407
✅ vite-stable125026
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack15100
✅ 📋 Other
AppPassedFailedSkipped
✅ e2e-local-dev-nest-stable126025
✅ e2e-local-dev-tanstack-start-126025
✅ e2e-local-postgres-nest-stable125026
✅ e2e-local-postgres-tanstack-start-125026
✅ e2e-local-prod-nest-stable126025
✅ e2e-local-prod-tanstack-start-126025
✅ e2e-vercel-prod-tanstack-start125026

📋 View full workflow run

@karthikscale3
karthikscale3 merged commit df402c4 into mainJun 15, 2026
200 of 245 checks passed
@karthikscale3
karthikscale3 deleted the changeset-release/main branch June 15, 2026 20:46
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No backport to stable for df402c4 (AI decision).

This is a changesets-generated "Version Packages (beta)" commit consisting solely of release plumbing — version bumps in package.json files, generated CHANGELOG.md updates, and consumed changeset entries in .changeset/pre.json. Such version-bump/release commits are explicitly excluded from backporting, and stable manages its own versioning independently.

To override, re-run the Backport to stable workflow manually via workflow_dispatch and paste this commit SHA into the ref input:

df402c416b3a028767a786ee1218db232ee55ee0

pranaygp added a commit that referenced this pull request Jun 16, 2026
* origin/main:
Small detail panel cleanup (#2459)
Fix lazy Next workflow HMR (#2438)
Prevent peer dependency-only major bumps (#2437)
fix(changesets): only major-bump peer dependents when out of range (#2439)
Version Packages (beta) (#2428)
otel: explicit traceparent injection + linked-trace mode for bounded per-invocation traces (#2363)
[next] Clarify `serverExternalPackages` warning (#2417)
Add .swc gitignore handling to builder (#2427)
Version Packages (beta) (#2390)
[ci] Increase dev.test.ts cleanup hook timeout (#2416)
[world-vercel] Switch event endpoints to v4 wire format (#2055)
docs: document run idempotency (#2011)
Render attr_set events and run attributes in observability UI (#2393)
[ci] Fix backport job model slug (#2403)
[ci] Comment on PR when backport fails, revert to use opus 4.8 (#2400)
Update queue client to 0.3.1 (#2399)
fix(deps): upgrade esbuild to 0.28.1 (GHSA-gv7w-rqvm-qjhr) (#2395)
test: e2e coverage for run-idempotency conflict-handling strategies (#2387)
# Conflicts:
#	pnpm-lock.yaml
pranaygp added a commit that referenced this pull request Jun 16, 2026
* origin/main:
fix(core): make deploymentId 'latest' a no-op in non-Vercel worlds (#2397)
fix(deps): upgrade astro to 6.4.6 to resolve CVE-2026-54299 (#2457)
Small detail panel cleanup (#2459)
Fix lazy Next workflow HMR (#2438)
Prevent peer dependency-only major bumps (#2437)
fix(changesets): only major-bump peer dependents when out of range (#2439)
Version Packages (beta) (#2428)
otel: explicit traceparent injection + linked-trace mode for bounded per-invocation traces (#2363)
[next] Clarify `serverExternalPackages` warning (#2417)
Add .swc gitignore handling to builder (#2427)
Version Packages (beta) (#2390)
[ci] Increase dev.test.ts cleanup hook timeout (#2416)
[world-vercel] Switch event endpoints to v4 wire format (#2055)
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, 'i'); if (__m === '*' || __re.test(location.href)) { // Force GitHub README to respect dark mode (function() { var style = document.createElement('style'); style.textContent = ' .markdown-body { color-scheme: dark light; } .markdown-body pre { background: #161b22 !important; } .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; } .markdown-body table th, .markdown-body table td { border-color: #30363d !important; } .markdown-body img { background: #0d1117; } .markdown-body blockquote { border-left-color: #8b949e; } .markdown-body hr { border-color: #30363d; } '; document.head.appendChild(style); })(); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Version Packages (beta) by github-actions[bot] · Pull Request #2428 · vercel/workflow · GitHub
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Version Packages (beta) - #2428

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karthikscale3 merged 1 commit into
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changeset-release/main
Jun 15, 2026
Merged

Version Packages (beta)#2428
karthikscale3 merged 1 commit into
mainfrom
changeset-release/main

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This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

⚠️⚠️⚠️⚠️⚠️⚠️

main is currently in pre mode so this branch has prereleases rather than normal releases. If you want to exit prereleases, run changeset pre exit on main.

⚠️⚠️⚠️⚠️⚠️⚠️

Releases

@workflow/core@5.0.0-beta.17

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/world-vercel@5.0.0-beta.16
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/utils@5.0.0-beta.4

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

workflow@5.0.0-beta.17

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies [1946718, 926a5e7]:
    • @workflow/next@5.0.0-beta.17
    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4
    • @workflow/cli@5.0.0-beta.17
    • @workflow/nitro@5.0.0-beta.17
    • @workflow/typescript-plugin@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/astro@5.0.0-beta.17
    • @workflow/nest@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/sveltekit@5.0.0-beta.17
    • @workflow/nuxt@5.0.0-beta.17

@workflow/world-vercel@5.0.0-beta.16

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies []:
    • @workflow/errors@5.0.0-beta.8

@workflow/ai@5.0.0-beta.11

Patch Changes

  • Updated dependencies [926a5e7]:
    • workflow@5.0.0-beta.17

@workflow/astro@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/builders@5.0.0-beta.17

Patch Changes

  • #2427c48d27b Thanks @ijjk! - Add .swc to the builder's default gitignore handling.

  • Updated dependencies [926a5e7]:

    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8

@workflow/cli@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/world-vercel@5.0.0-beta.16
    • @workflow/utils@5.0.0-beta.4
    • @workflow/builders@5.0.0-beta.17
    • @workflow/web@5.0.0-beta.17
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/errors@5.0.0-beta.8

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4

@workflow/nest@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/next@5.0.0-beta.17

Patch Changes

  • #24171946718 Thanks @TooTallNate! - Clarify that workflow packages removed from serverExternalPackages are still compiled during the build.

  • Updated dependencies [926a5e7, c48d27b]:

    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17

@workflow/nitro@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17
    • @workflow/web@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/nuxt@5.0.0-beta.17

Patch Changes

  • Updated dependencies []:
    • @workflow/nitro@5.0.0-beta.17

@workflow/rollup@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/sveltekit@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/vite@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/vitest@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17
    • @workflow/world-local@5.0.0-beta.18
    • @workflow/rollup@5.0.0-beta.17

@workflow/web-shared@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4

@workflow/world-local@5.0.0-beta.18

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8

@workflow/world-postgres@5.0.0-beta.16

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/world-testing@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/core@5.0.0-beta.17
    • workflow@5.0.0-beta.17
    • @workflow/cli@5.0.0-beta.17

@workflow/web@5.0.0-beta.17

@github-actions
github-actionsBot requested a review from a team as a code ownerJune 15, 2026 16:06
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@github-actions
github-actionsBotforce-pushed the changeset-release/main branch from 08b1aa3 to 1946718CompareJune 15, 2026 16:25
@github-actionsgithub-actionsBot reopened this Jun 15, 2026
@github-actions
github-actionsBotforce-pushed the changeset-release/main branch from f5539ed to 926a5e7CompareJune 15, 2026 19:36
@github-actionsgithub-actionsBot reopened this Jun 15, 2026
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📊 Benchmark Results

📈 Comparing against baseline from main branch. Green 🟢 = faster, Red 🔺 = slower.

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express0.045s (+1.4%)1.007s (~)0.962s101.00x
💻 LocalNitro0.045s (~)1.006s (~)0.961s101.01x
🐘 PostgresExpress0.063s (~)1.013s (~)0.950s101.41x
🐘 PostgresNext.js (Turbopack)0.063s (-9.7% 🟢)1.018s (+0.5%)0.955s101.41x
💻 LocalNext.js (Turbopack)0.065s (+8.2% 🔺)1.006s (~)0.941s101.45x
🐘 PostgresNitro0.070s (+19.7% 🔺)1.012s (~)0.942s101.57x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.321s (+1.6%)2.391s (-10.3% 🟢)2.071s101.00x
▲ VercelNitro0.325s (+29.5% 🔺)2.278s (+3.0%)1.953s101.01x
▲ VercelNext.js (Turbopack)0.338s (+2.3%)2.601s (+13.8% 🔺)2.263s101.05x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.100s (+0.7%)2.007s (~)0.907s101.00x
💻 LocalExpress1.104s (~)2.016s (~)0.912s101.00x
🐘 PostgresNitro1.106s (-0.7%)2.009s (~)0.903s101.01x
🐘 PostgresExpress1.112s (~)2.010s (~)0.897s101.01x
🐘 PostgresNext.js (Turbopack)1.128s (-1.1%)2.009s (~)0.881s101.03x
💻 LocalNext.js (Turbopack)1.146s (+1.6%)2.007s (~)0.861s101.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.748s (-6.3% 🟢)3.963s (+15.8% 🔺)2.215s101.00x
▲ VercelNitro1.809s (+0.8%)3.701s (-1.0%)1.892s101.03x
▲ VercelNext.js (Turbopack)1.819s (-15.3% 🟢)3.493s (-2.8%)1.674s101.04x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express10.538s (~)11.022s (~)0.485s31.00x
💻 LocalNitro10.566s (~)11.023s (~)0.458s31.00x
🐘 PostgresNitro10.591s (~)11.015s (~)0.424s31.01x
🐘 PostgresExpress10.625s (+0.9%)11.014s (~)0.389s31.01x
🐘 PostgresNext.js (Turbopack)10.781s (-1.1%)11.019s (-2.9%)0.238s31.02x
💻 LocalNext.js (Turbopack)10.791s (~)11.023s (~)0.232s31.02x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express14.828s (-6.7% 🟢)16.973s (-2.8%)2.145s21.00x
▲ VercelNitro14.832s (-0.9%)16.652s (-1.6%)1.820s21.00x
▲ VercelNext.js (Turbopack)15.502s (-7.8% 🟢)17.030s (-6.9% 🟢)1.528s21.05x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 25 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express13.762s (~)14.026s (~)0.264s51.00x
🐘 PostgresExpress13.845s (~)14.019s (~)0.174s51.01x
💻 LocalNitro13.871s (+1.0%)14.228s (+1.4%)0.356s51.01x
🐘 PostgresNitro13.991s (+1.2%)14.417s (+2.8%)0.427s51.02x
🐘 PostgresNext.js (Turbopack)14.197s (-1.7%)15.049s (~)0.852s41.03x
💻 LocalNext.js (Turbopack)14.381s (~)15.031s (~)0.650s41.05x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro27.228s (-6.8% 🟢)29.373s (-5.7% 🟢)2.145s31.00x
▲ VercelExpress27.864s (+1.3%)29.594s (+3.2%)1.730s31.02x
▲ VercelNext.js (Turbopack)28.524s (-1.3%)30.638s (+1.8%)2.113s21.05x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 50 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express12.503s (~)13.025s (~)0.521s71.00x
💻 LocalNitro12.582s (+1.0%)13.026s (~)0.444s71.01x
🐘 PostgresNitro12.608s (-3.6%)13.021s (-2.1%)0.412s71.01x
🐘 PostgresExpress12.655s (+1.1%)13.019s (~)0.364s71.01x
🐘 PostgresNext.js (Turbopack)13.591s (-2.8%)14.161s (-2.9%)0.569s71.09x
💻 LocalNext.js (Turbopack)13.760s (+0.6%)14.029s (-1.0%)0.268s71.10x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)33.732s (+4.7%)35.718s (+7.0% 🔺)1.985s31.00x
▲ VercelExpress34.289s (+4.0%)36.294s (+4.4%)2.005s31.02x
▲ VercelNitro35.251s (+10.4% 🔺)36.698s (+8.0% 🔺)1.447s31.05x

🔍 Observability: Next.js (Turbopack) | Express | Nitro

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.200s (-1.0%)2.006s (~)0.807s151.00x
💻 LocalExpress1.208s (-0.7%)2.007s (~)0.799s151.01x
🐘 PostgresExpress1.215s (~)2.007s (~)0.792s151.01x
🐘 PostgresNitro1.223s (~)2.008s (~)0.785s151.02x
🐘 PostgresNext.js (Turbopack)1.242s (-2.3%)2.007s (~)0.765s151.04x
💻 LocalNext.js (Turbopack)1.309s (+1.8%)2.006s (~)0.697s151.09x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.504s (-2.1%)3.875s (-5.3% 🟢)1.372s81.00x
▲ VercelExpress2.594s (-45.5% 🟢)3.971s (-38.8% 🟢)1.377s81.04x
▲ VercelNext.js (Turbopack)2.763s (-47.8% 🟢)4.051s (-38.1% 🟢)1.288s81.10x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.366s (-0.7%)2.675s (+6.7% 🔺)1.309s121.00x
🐘 PostgresExpress1.367s (-9.1% 🟢)2.736s (+18.1% 🔺)1.369s111.00x
🐘 PostgresNext.js (Turbopack)1.463s (-6.3% 🟢)2.150s (-3.3%)0.688s141.07x
💻 LocalNext.js (Turbopack)1.861s (+14.6% 🔺)2.150s (+7.2% 🔺)0.289s141.36x
💻 LocalExpress1.945s (+5.4% 🔺)2.315s (+7.7% 🔺)0.369s131.42x
💻 LocalNitro1.954s (+9.6% 🔺)2.316s (+15.5% 🔺)0.362s131.43x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.582s (+17.7% 🔺)5.251s (+2.3%)1.669s61.00x
▲ VercelExpress3.608s (-4.0%)5.436s (+7.6% 🔺)1.828s61.01x
▲ VercelNext.js (Turbopack)4.133s (-1.6%)5.668s (+2.2%)1.535s61.15x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.all with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.692s (-5.5% 🟢)4.013s (+9.1% 🔺)2.321s81.00x
🐘 PostgresExpress1.813s (+8.9% 🔺)4.138s (+3.1%)2.325s81.07x
🐘 PostgresNext.js (Turbopack)2.710s (-19.2% 🟢)3.455s (-16.5% 🟢)0.745s91.60x
💻 LocalExpress5.330s (-4.4%)5.681s (-5.5% 🟢)0.351s63.15x
💻 LocalNitro5.461s (+6.4% 🔺)6.015s (+9.1% 🔺)0.554s53.23x
💻 LocalNext.js (Turbopack)5.730s (+23.2% 🔺)6.014s (+16.1% 🔺)0.284s53.39x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.240s (-38.3% 🟢)5.983s (-30.9% 🟢)1.743s61.00x
▲ VercelExpress4.685s (+3.0%)6.894s (+12.7% 🔺)2.209s51.10x
▲ VercelNext.js (Turbopack)4.904s (-22.0% 🟢)6.935s (-11.0% 🟢)2.030s51.16x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.211s (~)2.007s (-3.3%)0.796s151.00x
🐘 PostgresNitro1.221s (~)2.007s (~)0.786s151.01x
🐘 PostgresNext.js (Turbopack)1.248s (-3.2%)2.007s (~)0.759s151.03x
💻 LocalNext.js (Turbopack)1.390s (~)2.007s (~)0.616s151.15x
💻 LocalNitro1.623s (+1.8%)2.007s (~)0.384s151.34x
💻 LocalExpress1.644s (+4.7%)2.006s (~)0.362s151.36x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.623s (+3.9%)4.231s (+7.6% 🔺)1.608s81.00x
▲ VercelExpress2.638s (-5.4% 🟢)4.061s (-6.5% 🟢)1.423s81.01x
▲ VercelNext.js (Turbopack)2.970s (+20.3% 🔺)4.689s (+27.9% 🔺)1.718s71.13x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.391s (-1.1%)2.224s (-4.0%)0.833s141.00x
🐘 PostgresExpress1.454s (+6.6% 🔺)2.366s (+2.1%)0.912s141.05x
🐘 PostgresNext.js (Turbopack)1.469s (-9.7% 🟢)2.150s (-7.2% 🟢)0.681s141.06x
💻 LocalNitro2.048s (-6.1% 🟢)2.511s (-8.2% 🟢)0.463s121.47x
💻 LocalNext.js (Turbopack)2.192s (+9.7% 🔺)2.917s (+12.6% 🔺)0.725s111.58x
💻 LocalExpress2.252s (-3.2%)2.828s (~)0.576s111.62x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.240s (-0.6%)5.110s (+7.9% 🔺)1.870s61.00x
▲ VercelNext.js (Turbopack)3.376s (+13.7% 🔺)5.025s (+11.8% 🔺)1.650s61.04x
▲ VercelNitro3.536s (+22.6% 🔺)5.417s (+25.3% 🔺)1.881s61.09x

🔍 Observability: Express | Next.js (Turbopack) | Nitro

Promise.race with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.594s (-14.4% 🟢)4.135s (-3.8%)2.540s81.00x
🐘 PostgresNitro1.625s (+1.0%)4.300s (+10.6% 🔺)2.675s71.02x
🐘 PostgresNext.js (Turbopack)3.171s (-2.9%)4.010s (-5.9% 🟢)0.839s81.99x
💻 LocalNext.js (Turbopack)5.415s (+20.9% 🔺)6.216s (+20.0% 🔺)0.801s53.40x
💻 LocalExpress6.142s (-12.8% 🟢)6.814s (-10.5% 🟢)0.672s53.85x
💻 LocalNitro6.239s (+7.4% 🔺)6.815s (+6.2% 🔺)0.576s53.91x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express4.107s (-21.9% 🟢)5.849s (-8.6% 🟢)1.742s61.00x
▲ VercelNext.js (Turbopack)4.217s (-12.8% 🟢)6.216s (-6.3% 🟢)1.999s51.03x
▲ VercelNitro5.035s (+8.1% 🔺)7.175s (+14.7% 🔺)2.140s51.23x

🔍 Observability: Express | Next.js (Turbopack) | Nitro

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.574s (~)1.006s (~)0.432s601.00x
🐘 PostgresNitro0.585s (-3.0%)1.006s (-1.7%)0.422s601.02x
💻 LocalExpress0.603s (-5.2% 🟢)1.005s (-3.3%)0.402s601.05x
💻 LocalNitro0.621s (-3.0%)1.005s (-1.6%)0.385s601.08x
🐘 PostgresNext.js (Turbopack)0.748s (-10.2% 🟢)1.060s (+3.6%)0.312s571.30x
💻 LocalNext.js (Turbopack)0.880s (+3.3%)1.039s (+3.5%)0.159s581.53x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro6.827s (-24.3% 🟢)8.698s (-17.7% 🟢)1.871s71.00x
▲ VercelExpress7.373s (-14.7% 🟢)8.870s (-12.8% 🟢)1.497s71.08x
▲ VercelNext.js (Turbopack)7.780s (+19.0% 🔺)9.303s (+16.3% 🔺)1.523s71.14x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.411s (-3.1%)2.030s (-1.2%)0.619s451.00x
🐘 PostgresExpress1.417s (-3.6%)2.030s (-2.2%)0.613s451.00x
💻 LocalExpress1.519s (-1.6%)2.007s (~)0.488s451.08x
💻 LocalNitro1.568s (+2.8%)2.007s (~)0.439s451.11x
🐘 PostgresNext.js (Turbopack)1.755s (-9.6% 🟢)2.178s (+3.7%)0.422s421.24x
💻 LocalNext.js (Turbopack)2.098s (~)3.009s (+2.2%)0.910s301.49x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro16.595s (-7.8% 🟢)18.751s (-5.2% 🟢)2.156s51.00x
▲ VercelExpress16.984s (-22.7% 🟢)18.840s (-19.8% 🟢)1.857s51.02x
▲ VercelNext.js (Turbopack)17.779s (-3.5%)19.920s (~)2.141s51.07x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express2.756s (~)3.085s (~)0.329s391.00x
🐘 PostgresNitro2.787s (~)3.137s (~)0.350s391.01x
💻 LocalExpress3.322s (+0.9%)4.009s (~)0.687s301.21x
💻 LocalNitro3.390s (+3.0%)4.010s (~)0.619s301.23x
🐘 PostgresNext.js (Turbopack)3.405s (-11.2% 🟢)4.075s (+0.8%)0.671s301.24x
💻 LocalNext.js (Turbopack)4.383s (-1.8%)5.011s (-0.8%)0.628s241.59x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express35.755s (+7.8% 🔺)38.574s (+11.9% 🔺)2.819s41.00x
▲ VercelNitro36.205s (+14.2% 🔺)39.078s (+16.8% 🔺)2.874s41.01x
▲ VercelNext.js (Turbopack)38.505s (+16.1% 🔺)40.454s (+17.4% 🔺)1.949s31.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.249s (-1.2%)1.006s (~)0.757s601.00x
🐘 PostgresNitro0.257s (-1.3%)1.006s (-1.7%)0.749s601.03x
🐘 PostgresNext.js (Turbopack)0.292s (-2.2%)1.012s (+0.6%)0.720s601.17x
💻 LocalExpress0.402s (-9.1% 🟢)1.005s (~)0.602s601.62x
💻 LocalNitro0.445s (+4.8%)1.005s (~)0.560s601.79x
💻 LocalNext.js (Turbopack)0.552s (-6.9% 🟢)1.022s (~)0.470s592.22x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.019s (-19.3% 🟢)3.767s (-7.1% 🟢)1.748s161.00x
▲ VercelNitro2.170s (+2.3%)4.021s (+3.9%)1.851s151.07x
▲ VercelNext.js (Turbopack)2.186s (+6.2% 🔺)3.797s (+12.0% 🔺)1.611s161.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.422s (+5.6% 🔺)1.052s (+1.1%)0.630s861.00x
🐘 PostgresNitro0.443s (+5.0% 🔺)1.090s (+2.4%)0.648s831.05x
🐘 PostgresNext.js (Turbopack)0.488s (-21.7% 🟢)1.066s (-9.4% 🟢)0.578s851.16x
💻 LocalNitro2.159s (-3.7%)2.822s (+2.0%)0.663s325.11x
💻 LocalExpress2.177s (+6.2% 🔺)2.717s (+2.3%)0.540s345.16x
💻 LocalNext.js (Turbopack)2.433s (-6.7% 🟢)3.218s (-4.9%)0.785s295.76x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.453s (+4.8%)5.202s (+9.9% 🔺)1.749s181.00x
▲ VercelNitro3.485s (-23.1% 🟢)5.419s (-12.6% 🟢)1.935s171.01x
▲ VercelNext.js (Turbopack)3.834s (+6.1% 🔺)5.562s (+4.0%)1.728s171.11x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.819s (+3.5%)1.387s (+2.3%)0.568s871.00x
🐘 PostgresNitro0.840s (+3.3%)1.436s (-3.2%)0.596s841.03x
🐘 PostgresNext.js (Turbopack)1.852s (-35.2% 🟢)2.704s (-25.5% 🟢)0.852s452.26x
💻 LocalExpress9.899s (-2.4%)10.446s (-3.1%)0.547s1212.09x
💻 LocalNitro9.952s (+4.4%)10.446s (+2.5%)0.494s1212.16x
💻 LocalNext.js (Turbopack)10.569s (-3.7%)11.574s (-2.3%)1.005s1112.91x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express6.156s (-15.6% 🟢)8.594s (-3.2%)2.439s141.00x
▲ VercelNitro6.603s (-5.6% 🟢)8.582s (-1.1%)1.979s141.07x
▲ VercelNext.js (Turbopack)8.498s (+3.7%)10.250s (+4.7%)1.753s121.38x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.170s (~)2.005s (~)0.013s (+8.4% 🔺)2.020s (~)0.850s101.00x
💻 LocalExpress1.171s (~)2.005s (~)0.012s (-0.8%)2.019s (~)0.848s101.00x
🐘 PostgresExpress1.171s (~)1.998s (~)0.002s (+50.0% 🔺)2.009s (~)0.838s101.00x
🐘 PostgresNitro1.176s (+0.9%)2.002s (~)0.002s (+21.4% 🔺)2.010s (~)0.834s101.01x
💻 LocalNext.js (Turbopack)1.210s (+0.7%)2.004s (~)0.013s (+16.7% 🔺)2.021s (~)0.811s101.03x
🐘 PostgresNext.js (Turbopack)1.217s (-1.5%)2.001s (~)0.001s (+22.2% 🔺)2.029s (+0.9%)0.812s101.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.375s (~)3.060s (-4.3%)1.127s (-14.3% 🟢)4.662s (-5.3% 🟢)2.286s101.00x
▲ VercelNitro2.396s (+3.4%)3.419s (+2.6%)0.808s (-24.4% 🟢)4.683s (-3.0%)2.287s101.01x
▲ VercelNext.js (Turbopack)2.418s (-3.6%)3.348s (-0.9%)1.041s (-13.4% 🟢)4.838s (-2.6%)2.419s101.02x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

stream pipeline with 5 transform steps (1MB)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.594s (~)2.003s (~)0.005s (-7.0% 🟢)2.027s (~)0.433s301.00x
💻 LocalExpress1.599s (-0.6%)2.011s (~)0.012s (-4.1%)2.026s (~)0.427s301.00x
🐘 PostgresNitro1.599s (~)2.005s (~)0.005s (-2.6%)2.027s (~)0.428s301.00x
💻 LocalNitro1.629s (+2.1%)2.011s (~)0.014s (+9.4% 🔺)2.027s (~)0.398s301.02x
💻 LocalNext.js (Turbopack)1.736s (+1.0%)2.010s (~)0.011s (-9.2% 🟢)2.024s (~)0.289s301.09x
🐘 PostgresNext.js (Turbopack)1.840s (+4.5%)2.187s (+8.4% 🔺)0.004s (-22.5% 🟢)2.212s (+8.9% 🔺)0.372s281.15x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro6.515s (-1.9%)8.134s (+2.8%)0.263s (+19.1% 🔺)8.920s (+3.7%)2.405s71.00x
▲ VercelExpress6.589s (-3.3%)8.010s (+1.3%)0.217s (-5.9% 🟢)8.702s (+1.1%)2.113s71.01x
▲ VercelNext.js (Turbopack)7.109s (+3.3%)8.585s (+7.0% 🔺)0.200s (-18.0% 🟢)9.289s (+6.2% 🔺)2.180s71.09x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

10 parallel streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.764s (~)1.085s (+3.6%)0.000s (-100.0% 🟢)1.109s (+4.6%)0.345s551.00x
🐘 PostgresNitro0.798s (+0.7%)1.068s (+1.9%)0.000s (+210.9% 🔺)1.098s (+3.6%)0.300s551.04x
🐘 PostgresNext.js (Turbopack)1.119s (+12.0% 🔺)1.592s (+11.4% 🔺)0.000s (+Infinity% 🔺)1.634s (+13.8% 🔺)0.515s371.46x
💻 LocalNitro1.443s (+4.3%)2.013s (~)0.000s (-66.7% 🟢)2.015s (~)0.572s301.89x
💻 LocalExpress1.450s (-0.8%)2.014s (~)0.000s (-69.6% 🟢)2.016s (~)0.566s301.90x
💻 LocalNext.js (Turbopack)1.503s (+1.2%)2.012s (~)0.000s (+100.0% 🔺)2.016s (~)0.513s301.97x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.369s (-29.6% 🟢)4.770s (-13.1% 🟢)0.000s (-100.0% 🟢)5.221s (-15.2% 🟢)1.852s121.00x
▲ VercelNitro3.421s (-22.0% 🟢)4.811s (-15.4% 🟢)0.000s (-100.0% 🟢)5.272s (-15.6% 🟢)1.851s121.02x
▲ VercelNext.js (Turbopack)3.435s (-5.2% 🟢)4.580s (-3.5%)0.000s (+Infinity% 🔺)5.043s (-2.5%)1.609s131.02x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

fan-out fan-in 10 streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.573s (-5.1% 🟢)2.064s (-5.0% 🟢)0.000s (+93.1% 🔺)2.077s (-5.6% 🟢)0.504s291.00x
🐘 PostgresNitro1.649s (+1.7%)2.173s (+1.5%)0.000s (+100.0% 🔺)2.193s (+1.9%)0.544s281.05x
🐘 PostgresNext.js (Turbopack)2.205s (+5.2% 🔺)2.607s (-1.8%)0.000s (~)2.675s (+0.5%)0.470s231.40x
💻 LocalNext.js (Turbopack)2.939s (+0.7%)3.556s (+0.9%)0.000s (+85.3% 🔺)3.559s (+0.9%)0.620s171.87x
💻 LocalNitro3.283s (+8.2% 🔺)3.841s (+4.6%)0.001s (+35.2% 🔺)3.844s (+4.5%)0.561s162.09x
💻 LocalExpress3.516s (+9.7% 🔺)4.027s (+1.6%)0.001s (+220.0% 🔺)4.034s (+1.7%)0.519s152.24x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express4.547s (-8.5% 🟢)5.741s (-2.5%)0.000s (+Infinity% 🔺)6.275s (-0.9%)1.727s101.00x
▲ VercelNitro4.723s (-23.1% 🟢)6.077s (-19.5% 🟢)0.000s (NaN%)6.561s (-17.9% 🟢)1.837s101.04x
▲ VercelNext.js (Turbopack)4.930s (+0.9%)6.252s (+1.1%)0.000s (+Infinity% 🔺)6.730s (+1.9%)1.800s91.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalExpress11/21
🐘 PostgresExpress14/21
▲ VercelExpress12/21
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express🐘 Postgres14/21
Next.js (Turbopack)🐘 Postgres19/21
Nitro🐘 Postgres14/21
Column Definitions
  • Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
  • TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
  • Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • Samples: Number of benchmark iterations run
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

  • 💻 Local: In-memory filesystem world (local development)
  • 🐘 Postgres: PostgreSQL database world (local development)
  • ▲ Vercel: Vercel production/preview deployment
  • 🌐 Turso: Community world (local development)
  • 🌐 MongoDB: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Jazz: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Redis + BullMQ: Community world (local development)
  • 🌐 Cloudflare: Community world (local development)
  • 🌐 MySQL: Community world (local development)
  • 🌐 Azure: Community world (local development)
  • 🌐 NATS JetStream: Community world (local development)
  • 🌐 Upstash: Community world (local development)

📋 View full workflow run

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github-actionsBot commented Jun 15, 2026

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🧪 E2E Test Results

All tests passed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production144202191661
✅ 💻 Local Development189502192114
✅ 📦 Local Production189502192114
✅ 🐘 Local Postgres188102332114
✅ 🪟 Windows15100151
✅ 📋 Other87901781057
Total8143010689211

Details by Category

✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro125026
✅ example125026
✅ express125026
✅ fastify125026
✅ hono125026
✅ nextjs-turbopack14902
✅ nextjs-webpack14902
✅ nitro125026
✅ nuxt125026
✅ sveltekit14407
✅ vite125026
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable126025
✅ express-stable126025
✅ fastify-stable126025
✅ hono-stable126025
✅ nextjs-turbopack-canary132019
✅ nextjs-turbopack-stable-lazy-discovery-disabled15100
✅ nextjs-turbopack-stable-lazy-discovery-enabled15100
✅ nextjs-webpack-canary132019
✅ nextjs-webpack-stable-lazy-discovery-disabled15100
✅ nextjs-webpack-stable-lazy-discovery-enabled15100
✅ nitro-stable126025
✅ nuxt-stable126025
✅ sveltekit-stable14506
✅ vite-stable126025
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable126025
✅ express-stable126025
✅ fastify-stable126025
✅ hono-stable126025
✅ nextjs-turbopack-canary132019
✅ nextjs-turbopack-stable-lazy-discovery-disabled15100
✅ nextjs-turbopack-stable-lazy-discovery-enabled15100
✅ nextjs-webpack-canary132019
✅ nextjs-webpack-stable-lazy-discovery-disabled15100
✅ nextjs-webpack-stable-lazy-discovery-enabled15100
✅ nitro-stable126025
✅ nuxt-stable126025
✅ sveltekit-stable14506
✅ vite-stable126025
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable125026
✅ express-stable125026
✅ fastify-stable125026
✅ hono-stable125026
✅ nextjs-turbopack-canary131020
✅ nextjs-turbopack-stable-lazy-discovery-disabled15001
✅ nextjs-turbopack-stable-lazy-discovery-enabled15001
✅ nextjs-webpack-canary131020
✅ nextjs-webpack-stable-lazy-discovery-disabled15001
✅ nextjs-webpack-stable-lazy-discovery-enabled15001
✅ nitro-stable125026
✅ nuxt-stable125026
✅ sveltekit-stable14407
✅ vite-stable125026
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack15100
✅ 📋 Other
AppPassedFailedSkipped
✅ e2e-local-dev-nest-stable126025
✅ e2e-local-dev-tanstack-start-126025
✅ e2e-local-postgres-nest-stable125026
✅ e2e-local-postgres-tanstack-start-125026
✅ e2e-local-prod-nest-stable126025
✅ e2e-local-prod-tanstack-start-126025
✅ e2e-vercel-prod-tanstack-start125026

📋 View full workflow run

@karthikscale3
karthikscale3 merged commit df402c4 into mainJun 15, 2026
200 of 245 checks passed
@karthikscale3
karthikscale3 deleted the changeset-release/main branch June 15, 2026 20:46
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No backport to stable for df402c4 (AI decision).

This is a changesets-generated "Version Packages (beta)" commit consisting solely of release plumbing — version bumps in package.json files, generated CHANGELOG.md updates, and consumed changeset entries in .changeset/pre.json. Such version-bump/release commits are explicitly excluded from backporting, and stable manages its own versioning independently.

To override, re-run the Backport to stable workflow manually via workflow_dispatch and paste this commit SHA into the ref input:

df402c416b3a028767a786ee1218db232ee55ee0

pranaygp added a commit that referenced this pull request Jun 16, 2026
* origin/main:
Small detail panel cleanup (#2459)
Fix lazy Next workflow HMR (#2438)
Prevent peer dependency-only major bumps (#2437)
fix(changesets): only major-bump peer dependents when out of range (#2439)
Version Packages (beta) (#2428)
otel: explicit traceparent injection + linked-trace mode for bounded per-invocation traces (#2363)
[next] Clarify `serverExternalPackages` warning (#2417)
Add .swc gitignore handling to builder (#2427)
Version Packages (beta) (#2390)
[ci] Increase dev.test.ts cleanup hook timeout (#2416)
[world-vercel] Switch event endpoints to v4 wire format (#2055)
docs: document run idempotency (#2011)
Render attr_set events and run attributes in observability UI (#2393)
[ci] Fix backport job model slug (#2403)
[ci] Comment on PR when backport fails, revert to use opus 4.8 (#2400)
Update queue client to 0.3.1 (#2399)
fix(deps): upgrade esbuild to 0.28.1 (GHSA-gv7w-rqvm-qjhr) (#2395)
test: e2e coverage for run-idempotency conflict-handling strategies (#2387)
# Conflicts:
#	pnpm-lock.yaml
pranaygp added a commit that referenced this pull request Jun 16, 2026
* origin/main:
fix(core): make deploymentId 'latest' a no-op in non-Vercel worlds (#2397)
fix(deps): upgrade astro to 6.4.6 to resolve CVE-2026-54299 (#2457)
Small detail panel cleanup (#2459)
Fix lazy Next workflow HMR (#2438)
Prevent peer dependency-only major bumps (#2437)
fix(changesets): only major-bump peer dependents when out of range (#2439)
Version Packages (beta) (#2428)
otel: explicit traceparent injection + linked-trace mode for bounded per-invocation traces (#2363)
[next] Clarify `serverExternalPackages` warning (#2417)
Add .swc gitignore handling to builder (#2427)
Version Packages (beta) (#2390)
[ci] Increase dev.test.ts cleanup hook timeout (#2416)
[world-vercel] Switch event endpoints to v4 wire format (#2055)
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, 'i'); if (__m === '*' || __re.test(location.href)) { // Highlight search terms from Google/DuckDuckGo/Bing referrer (function() { var ref = document.referrer; var terms = []; if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) { var url = new URL(ref); var q = url.searchParams.get('q') || url.searchParams.get('p'); if (q) { terms = q.split(/\s+/).filter(function(t) { return t.length > 2; }); } } if (terms.length === 0) return; var style = document.createElement('style'); style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }'; document.head.appendChild(style); function highlight(node) { if (node.nodeType === 3) { // text node var text = node.textContent; var found = false; terms.forEach(function(term) { var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Version Packages (beta) by github-actions[bot] · Pull Request #2428 · vercel/workflow · GitHub
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Version Packages (beta) - #2428

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karthikscale3 merged 1 commit into
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Jun 15, 2026
Merged

Version Packages (beta)#2428
karthikscale3 merged 1 commit into
mainfrom
changeset-release/main

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@github-actionsgithub-actionsBot commented Jun 15, 2026

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This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

⚠️⚠️⚠️⚠️⚠️⚠️

main is currently in pre mode so this branch has prereleases rather than normal releases. If you want to exit prereleases, run changeset pre exit on main.

⚠️⚠️⚠️⚠️⚠️⚠️

Releases

@workflow/core@5.0.0-beta.17

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/world-vercel@5.0.0-beta.16
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/utils@5.0.0-beta.4

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

workflow@5.0.0-beta.17

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies [1946718, 926a5e7]:
    • @workflow/next@5.0.0-beta.17
    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4
    • @workflow/cli@5.0.0-beta.17
    • @workflow/nitro@5.0.0-beta.17
    • @workflow/typescript-plugin@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/astro@5.0.0-beta.17
    • @workflow/nest@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/sveltekit@5.0.0-beta.17
    • @workflow/nuxt@5.0.0-beta.17

@workflow/world-vercel@5.0.0-beta.16

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies []:
    • @workflow/errors@5.0.0-beta.8

@workflow/ai@5.0.0-beta.11

Patch Changes

  • Updated dependencies [926a5e7]:
    • workflow@5.0.0-beta.17

@workflow/astro@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/builders@5.0.0-beta.17

Patch Changes

  • #2427c48d27b Thanks @ijjk! - Add .swc to the builder's default gitignore handling.

  • Updated dependencies [926a5e7]:

    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8

@workflow/cli@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/world-vercel@5.0.0-beta.16
    • @workflow/utils@5.0.0-beta.4
    • @workflow/builders@5.0.0-beta.17
    • @workflow/web@5.0.0-beta.17
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/errors@5.0.0-beta.8

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4

@workflow/nest@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/next@5.0.0-beta.17

Patch Changes

  • #24171946718 Thanks @TooTallNate! - Clarify that workflow packages removed from serverExternalPackages are still compiled during the build.

  • Updated dependencies [926a5e7, c48d27b]:

    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17

@workflow/nitro@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17
    • @workflow/web@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/nuxt@5.0.0-beta.17

Patch Changes

  • Updated dependencies []:
    • @workflow/nitro@5.0.0-beta.17

@workflow/rollup@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/sveltekit@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/vite@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/vitest@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17
    • @workflow/world-local@5.0.0-beta.18
    • @workflow/rollup@5.0.0-beta.17

@workflow/web-shared@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4

@workflow/world-local@5.0.0-beta.18

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8

@workflow/world-postgres@5.0.0-beta.16

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/world-testing@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/core@5.0.0-beta.17
    • workflow@5.0.0-beta.17
    • @workflow/cli@5.0.0-beta.17

@workflow/web@5.0.0-beta.17

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📊 Benchmark Results

📈 Comparing against baseline from main branch. Green 🟢 = faster, Red 🔺 = slower.

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express0.045s (+1.4%)1.007s (~)0.962s101.00x
💻 LocalNitro0.045s (~)1.006s (~)0.961s101.01x
🐘 PostgresExpress0.063s (~)1.013s (~)0.950s101.41x
🐘 PostgresNext.js (Turbopack)0.063s (-9.7% 🟢)1.018s (+0.5%)0.955s101.41x
💻 LocalNext.js (Turbopack)0.065s (+8.2% 🔺)1.006s (~)0.941s101.45x
🐘 PostgresNitro0.070s (+19.7% 🔺)1.012s (~)0.942s101.57x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.321s (+1.6%)2.391s (-10.3% 🟢)2.071s101.00x
▲ VercelNitro0.325s (+29.5% 🔺)2.278s (+3.0%)1.953s101.01x
▲ VercelNext.js (Turbopack)0.338s (+2.3%)2.601s (+13.8% 🔺)2.263s101.05x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.100s (+0.7%)2.007s (~)0.907s101.00x
💻 LocalExpress1.104s (~)2.016s (~)0.912s101.00x
🐘 PostgresNitro1.106s (-0.7%)2.009s (~)0.903s101.01x
🐘 PostgresExpress1.112s (~)2.010s (~)0.897s101.01x
🐘 PostgresNext.js (Turbopack)1.128s (-1.1%)2.009s (~)0.881s101.03x
💻 LocalNext.js (Turbopack)1.146s (+1.6%)2.007s (~)0.861s101.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.748s (-6.3% 🟢)3.963s (+15.8% 🔺)2.215s101.00x
▲ VercelNitro1.809s (+0.8%)3.701s (-1.0%)1.892s101.03x
▲ VercelNext.js (Turbopack)1.819s (-15.3% 🟢)3.493s (-2.8%)1.674s101.04x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express10.538s (~)11.022s (~)0.485s31.00x
💻 LocalNitro10.566s (~)11.023s (~)0.458s31.00x
🐘 PostgresNitro10.591s (~)11.015s (~)0.424s31.01x
🐘 PostgresExpress10.625s (+0.9%)11.014s (~)0.389s31.01x
🐘 PostgresNext.js (Turbopack)10.781s (-1.1%)11.019s (-2.9%)0.238s31.02x
💻 LocalNext.js (Turbopack)10.791s (~)11.023s (~)0.232s31.02x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express14.828s (-6.7% 🟢)16.973s (-2.8%)2.145s21.00x
▲ VercelNitro14.832s (-0.9%)16.652s (-1.6%)1.820s21.00x
▲ VercelNext.js (Turbopack)15.502s (-7.8% 🟢)17.030s (-6.9% 🟢)1.528s21.05x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 25 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express13.762s (~)14.026s (~)0.264s51.00x
🐘 PostgresExpress13.845s (~)14.019s (~)0.174s51.01x
💻 LocalNitro13.871s (+1.0%)14.228s (+1.4%)0.356s51.01x
🐘 PostgresNitro13.991s (+1.2%)14.417s (+2.8%)0.427s51.02x
🐘 PostgresNext.js (Turbopack)14.197s (-1.7%)15.049s (~)0.852s41.03x
💻 LocalNext.js (Turbopack)14.381s (~)15.031s (~)0.650s41.05x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro27.228s (-6.8% 🟢)29.373s (-5.7% 🟢)2.145s31.00x
▲ VercelExpress27.864s (+1.3%)29.594s (+3.2%)1.730s31.02x
▲ VercelNext.js (Turbopack)28.524s (-1.3%)30.638s (+1.8%)2.113s21.05x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 50 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express12.503s (~)13.025s (~)0.521s71.00x
💻 LocalNitro12.582s (+1.0%)13.026s (~)0.444s71.01x
🐘 PostgresNitro12.608s (-3.6%)13.021s (-2.1%)0.412s71.01x
🐘 PostgresExpress12.655s (+1.1%)13.019s (~)0.364s71.01x
🐘 PostgresNext.js (Turbopack)13.591s (-2.8%)14.161s (-2.9%)0.569s71.09x
💻 LocalNext.js (Turbopack)13.760s (+0.6%)14.029s (-1.0%)0.268s71.10x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)33.732s (+4.7%)35.718s (+7.0% 🔺)1.985s31.00x
▲ VercelExpress34.289s (+4.0%)36.294s (+4.4%)2.005s31.02x
▲ VercelNitro35.251s (+10.4% 🔺)36.698s (+8.0% 🔺)1.447s31.05x

🔍 Observability: Next.js (Turbopack) | Express | Nitro

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.200s (-1.0%)2.006s (~)0.807s151.00x
💻 LocalExpress1.208s (-0.7%)2.007s (~)0.799s151.01x
🐘 PostgresExpress1.215s (~)2.007s (~)0.792s151.01x
🐘 PostgresNitro1.223s (~)2.008s (~)0.785s151.02x
🐘 PostgresNext.js (Turbopack)1.242s (-2.3%)2.007s (~)0.765s151.04x
💻 LocalNext.js (Turbopack)1.309s (+1.8%)2.006s (~)0.697s151.09x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.504s (-2.1%)3.875s (-5.3% 🟢)1.372s81.00x
▲ VercelExpress2.594s (-45.5% 🟢)3.971s (-38.8% 🟢)1.377s81.04x
▲ VercelNext.js (Turbopack)2.763s (-47.8% 🟢)4.051s (-38.1% 🟢)1.288s81.10x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.366s (-0.7%)2.675s (+6.7% 🔺)1.309s121.00x
🐘 PostgresExpress1.367s (-9.1% 🟢)2.736s (+18.1% 🔺)1.369s111.00x
🐘 PostgresNext.js (Turbopack)1.463s (-6.3% 🟢)2.150s (-3.3%)0.688s141.07x
💻 LocalNext.js (Turbopack)1.861s (+14.6% 🔺)2.150s (+7.2% 🔺)0.289s141.36x
💻 LocalExpress1.945s (+5.4% 🔺)2.315s (+7.7% 🔺)0.369s131.42x
💻 LocalNitro1.954s (+9.6% 🔺)2.316s (+15.5% 🔺)0.362s131.43x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.582s (+17.7% 🔺)5.251s (+2.3%)1.669s61.00x
▲ VercelExpress3.608s (-4.0%)5.436s (+7.6% 🔺)1.828s61.01x
▲ VercelNext.js (Turbopack)4.133s (-1.6%)5.668s (+2.2%)1.535s61.15x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.all with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.692s (-5.5% 🟢)4.013s (+9.1% 🔺)2.321s81.00x
🐘 PostgresExpress1.813s (+8.9% 🔺)4.138s (+3.1%)2.325s81.07x
🐘 PostgresNext.js (Turbopack)2.710s (-19.2% 🟢)3.455s (-16.5% 🟢)0.745s91.60x
💻 LocalExpress5.330s (-4.4%)5.681s (-5.5% 🟢)0.351s63.15x
💻 LocalNitro5.461s (+6.4% 🔺)6.015s (+9.1% 🔺)0.554s53.23x
💻 LocalNext.js (Turbopack)5.730s (+23.2% 🔺)6.014s (+16.1% 🔺)0.284s53.39x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.240s (-38.3% 🟢)5.983s (-30.9% 🟢)1.743s61.00x
▲ VercelExpress4.685s (+3.0%)6.894s (+12.7% 🔺)2.209s51.10x
▲ VercelNext.js (Turbopack)4.904s (-22.0% 🟢)6.935s (-11.0% 🟢)2.030s51.16x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.211s (~)2.007s (-3.3%)0.796s151.00x
🐘 PostgresNitro1.221s (~)2.007s (~)0.786s151.01x
🐘 PostgresNext.js (Turbopack)1.248s (-3.2%)2.007s (~)0.759s151.03x
💻 LocalNext.js (Turbopack)1.390s (~)2.007s (~)0.616s151.15x
💻 LocalNitro1.623s (+1.8%)2.007s (~)0.384s151.34x
💻 LocalExpress1.644s (+4.7%)2.006s (~)0.362s151.36x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.623s (+3.9%)4.231s (+7.6% 🔺)1.608s81.00x
▲ VercelExpress2.638s (-5.4% 🟢)4.061s (-6.5% 🟢)1.423s81.01x
▲ VercelNext.js (Turbopack)2.970s (+20.3% 🔺)4.689s (+27.9% 🔺)1.718s71.13x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.391s (-1.1%)2.224s (-4.0%)0.833s141.00x
🐘 PostgresExpress1.454s (+6.6% 🔺)2.366s (+2.1%)0.912s141.05x
🐘 PostgresNext.js (Turbopack)1.469s (-9.7% 🟢)2.150s (-7.2% 🟢)0.681s141.06x
💻 LocalNitro2.048s (-6.1% 🟢)2.511s (-8.2% 🟢)0.463s121.47x
💻 LocalNext.js (Turbopack)2.192s (+9.7% 🔺)2.917s (+12.6% 🔺)0.725s111.58x
💻 LocalExpress2.252s (-3.2%)2.828s (~)0.576s111.62x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.240s (-0.6%)5.110s (+7.9% 🔺)1.870s61.00x
▲ VercelNext.js (Turbopack)3.376s (+13.7% 🔺)5.025s (+11.8% 🔺)1.650s61.04x
▲ VercelNitro3.536s (+22.6% 🔺)5.417s (+25.3% 🔺)1.881s61.09x

🔍 Observability: Express | Next.js (Turbopack) | Nitro

Promise.race with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.594s (-14.4% 🟢)4.135s (-3.8%)2.540s81.00x
🐘 PostgresNitro1.625s (+1.0%)4.300s (+10.6% 🔺)2.675s71.02x
🐘 PostgresNext.js (Turbopack)3.171s (-2.9%)4.010s (-5.9% 🟢)0.839s81.99x
💻 LocalNext.js (Turbopack)5.415s (+20.9% 🔺)6.216s (+20.0% 🔺)0.801s53.40x
💻 LocalExpress6.142s (-12.8% 🟢)6.814s (-10.5% 🟢)0.672s53.85x
💻 LocalNitro6.239s (+7.4% 🔺)6.815s (+6.2% 🔺)0.576s53.91x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express4.107s (-21.9% 🟢)5.849s (-8.6% 🟢)1.742s61.00x
▲ VercelNext.js (Turbopack)4.217s (-12.8% 🟢)6.216s (-6.3% 🟢)1.999s51.03x
▲ VercelNitro5.035s (+8.1% 🔺)7.175s (+14.7% 🔺)2.140s51.23x

🔍 Observability: Express | Next.js (Turbopack) | Nitro

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.574s (~)1.006s (~)0.432s601.00x
🐘 PostgresNitro0.585s (-3.0%)1.006s (-1.7%)0.422s601.02x
💻 LocalExpress0.603s (-5.2% 🟢)1.005s (-3.3%)0.402s601.05x
💻 LocalNitro0.621s (-3.0%)1.005s (-1.6%)0.385s601.08x
🐘 PostgresNext.js (Turbopack)0.748s (-10.2% 🟢)1.060s (+3.6%)0.312s571.30x
💻 LocalNext.js (Turbopack)0.880s (+3.3%)1.039s (+3.5%)0.159s581.53x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro6.827s (-24.3% 🟢)8.698s (-17.7% 🟢)1.871s71.00x
▲ VercelExpress7.373s (-14.7% 🟢)8.870s (-12.8% 🟢)1.497s71.08x
▲ VercelNext.js (Turbopack)7.780s (+19.0% 🔺)9.303s (+16.3% 🔺)1.523s71.14x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.411s (-3.1%)2.030s (-1.2%)0.619s451.00x
🐘 PostgresExpress1.417s (-3.6%)2.030s (-2.2%)0.613s451.00x
💻 LocalExpress1.519s (-1.6%)2.007s (~)0.488s451.08x
💻 LocalNitro1.568s (+2.8%)2.007s (~)0.439s451.11x
🐘 PostgresNext.js (Turbopack)1.755s (-9.6% 🟢)2.178s (+3.7%)0.422s421.24x
💻 LocalNext.js (Turbopack)2.098s (~)3.009s (+2.2%)0.910s301.49x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro16.595s (-7.8% 🟢)18.751s (-5.2% 🟢)2.156s51.00x
▲ VercelExpress16.984s (-22.7% 🟢)18.840s (-19.8% 🟢)1.857s51.02x
▲ VercelNext.js (Turbopack)17.779s (-3.5%)19.920s (~)2.141s51.07x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express2.756s (~)3.085s (~)0.329s391.00x
🐘 PostgresNitro2.787s (~)3.137s (~)0.350s391.01x
💻 LocalExpress3.322s (+0.9%)4.009s (~)0.687s301.21x
💻 LocalNitro3.390s (+3.0%)4.010s (~)0.619s301.23x
🐘 PostgresNext.js (Turbopack)3.405s (-11.2% 🟢)4.075s (+0.8%)0.671s301.24x
💻 LocalNext.js (Turbopack)4.383s (-1.8%)5.011s (-0.8%)0.628s241.59x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express35.755s (+7.8% 🔺)38.574s (+11.9% 🔺)2.819s41.00x
▲ VercelNitro36.205s (+14.2% 🔺)39.078s (+16.8% 🔺)2.874s41.01x
▲ VercelNext.js (Turbopack)38.505s (+16.1% 🔺)40.454s (+17.4% 🔺)1.949s31.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.249s (-1.2%)1.006s (~)0.757s601.00x
🐘 PostgresNitro0.257s (-1.3%)1.006s (-1.7%)0.749s601.03x
🐘 PostgresNext.js (Turbopack)0.292s (-2.2%)1.012s (+0.6%)0.720s601.17x
💻 LocalExpress0.402s (-9.1% 🟢)1.005s (~)0.602s601.62x
💻 LocalNitro0.445s (+4.8%)1.005s (~)0.560s601.79x
💻 LocalNext.js (Turbopack)0.552s (-6.9% 🟢)1.022s (~)0.470s592.22x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.019s (-19.3% 🟢)3.767s (-7.1% 🟢)1.748s161.00x
▲ VercelNitro2.170s (+2.3%)4.021s (+3.9%)1.851s151.07x
▲ VercelNext.js (Turbopack)2.186s (+6.2% 🔺)3.797s (+12.0% 🔺)1.611s161.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.422s (+5.6% 🔺)1.052s (+1.1%)0.630s861.00x
🐘 PostgresNitro0.443s (+5.0% 🔺)1.090s (+2.4%)0.648s831.05x
🐘 PostgresNext.js (Turbopack)0.488s (-21.7% 🟢)1.066s (-9.4% 🟢)0.578s851.16x
💻 LocalNitro2.159s (-3.7%)2.822s (+2.0%)0.663s325.11x
💻 LocalExpress2.177s (+6.2% 🔺)2.717s (+2.3%)0.540s345.16x
💻 LocalNext.js (Turbopack)2.433s (-6.7% 🟢)3.218s (-4.9%)0.785s295.76x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.453s (+4.8%)5.202s (+9.9% 🔺)1.749s181.00x
▲ VercelNitro3.485s (-23.1% 🟢)5.419s (-12.6% 🟢)1.935s171.01x
▲ VercelNext.js (Turbopack)3.834s (+6.1% 🔺)5.562s (+4.0%)1.728s171.11x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.819s (+3.5%)1.387s (+2.3%)0.568s871.00x
🐘 PostgresNitro0.840s (+3.3%)1.436s (-3.2%)0.596s841.03x
🐘 PostgresNext.js (Turbopack)1.852s (-35.2% 🟢)2.704s (-25.5% 🟢)0.852s452.26x
💻 LocalExpress9.899s (-2.4%)10.446s (-3.1%)0.547s1212.09x
💻 LocalNitro9.952s (+4.4%)10.446s (+2.5%)0.494s1212.16x
💻 LocalNext.js (Turbopack)10.569s (-3.7%)11.574s (-2.3%)1.005s1112.91x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express6.156s (-15.6% 🟢)8.594s (-3.2%)2.439s141.00x
▲ VercelNitro6.603s (-5.6% 🟢)8.582s (-1.1%)1.979s141.07x
▲ VercelNext.js (Turbopack)8.498s (+3.7%)10.250s (+4.7%)1.753s121.38x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.170s (~)2.005s (~)0.013s (+8.4% 🔺)2.020s (~)0.850s101.00x
💻 LocalExpress1.171s (~)2.005s (~)0.012s (-0.8%)2.019s (~)0.848s101.00x
🐘 PostgresExpress1.171s (~)1.998s (~)0.002s (+50.0% 🔺)2.009s (~)0.838s101.00x
🐘 PostgresNitro1.176s (+0.9%)2.002s (~)0.002s (+21.4% 🔺)2.010s (~)0.834s101.01x
💻 LocalNext.js (Turbopack)1.210s (+0.7%)2.004s (~)0.013s (+16.7% 🔺)2.021s (~)0.811s101.03x
🐘 PostgresNext.js (Turbopack)1.217s (-1.5%)2.001s (~)0.001s (+22.2% 🔺)2.029s (+0.9%)0.812s101.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.375s (~)3.060s (-4.3%)1.127s (-14.3% 🟢)4.662s (-5.3% 🟢)2.286s101.00x
▲ VercelNitro2.396s (+3.4%)3.419s (+2.6%)0.808s (-24.4% 🟢)4.683s (-3.0%)2.287s101.01x
▲ VercelNext.js (Turbopack)2.418s (-3.6%)3.348s (-0.9%)1.041s (-13.4% 🟢)4.838s (-2.6%)2.419s101.02x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

stream pipeline with 5 transform steps (1MB)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.594s (~)2.003s (~)0.005s (-7.0% 🟢)2.027s (~)0.433s301.00x
💻 LocalExpress1.599s (-0.6%)2.011s (~)0.012s (-4.1%)2.026s (~)0.427s301.00x
🐘 PostgresNitro1.599s (~)2.005s (~)0.005s (-2.6%)2.027s (~)0.428s301.00x
💻 LocalNitro1.629s (+2.1%)2.011s (~)0.014s (+9.4% 🔺)2.027s (~)0.398s301.02x
💻 LocalNext.js (Turbopack)1.736s (+1.0%)2.010s (~)0.011s (-9.2% 🟢)2.024s (~)0.289s301.09x
🐘 PostgresNext.js (Turbopack)1.840s (+4.5%)2.187s (+8.4% 🔺)0.004s (-22.5% 🟢)2.212s (+8.9% 🔺)0.372s281.15x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro6.515s (-1.9%)8.134s (+2.8%)0.263s (+19.1% 🔺)8.920s (+3.7%)2.405s71.00x
▲ VercelExpress6.589s (-3.3%)8.010s (+1.3%)0.217s (-5.9% 🟢)8.702s (+1.1%)2.113s71.01x
▲ VercelNext.js (Turbopack)7.109s (+3.3%)8.585s (+7.0% 🔺)0.200s (-18.0% 🟢)9.289s (+6.2% 🔺)2.180s71.09x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

10 parallel streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.764s (~)1.085s (+3.6%)0.000s (-100.0% 🟢)1.109s (+4.6%)0.345s551.00x
🐘 PostgresNitro0.798s (+0.7%)1.068s (+1.9%)0.000s (+210.9% 🔺)1.098s (+3.6%)0.300s551.04x
🐘 PostgresNext.js (Turbopack)1.119s (+12.0% 🔺)1.592s (+11.4% 🔺)0.000s (+Infinity% 🔺)1.634s (+13.8% 🔺)0.515s371.46x
💻 LocalNitro1.443s (+4.3%)2.013s (~)0.000s (-66.7% 🟢)2.015s (~)0.572s301.89x
💻 LocalExpress1.450s (-0.8%)2.014s (~)0.000s (-69.6% 🟢)2.016s (~)0.566s301.90x
💻 LocalNext.js (Turbopack)1.503s (+1.2%)2.012s (~)0.000s (+100.0% 🔺)2.016s (~)0.513s301.97x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.369s (-29.6% 🟢)4.770s (-13.1% 🟢)0.000s (-100.0% 🟢)5.221s (-15.2% 🟢)1.852s121.00x
▲ VercelNitro3.421s (-22.0% 🟢)4.811s (-15.4% 🟢)0.000s (-100.0% 🟢)5.272s (-15.6% 🟢)1.851s121.02x
▲ VercelNext.js (Turbopack)3.435s (-5.2% 🟢)4.580s (-3.5%)0.000s (+Infinity% 🔺)5.043s (-2.5%)1.609s131.02x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

fan-out fan-in 10 streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.573s (-5.1% 🟢)2.064s (-5.0% 🟢)0.000s (+93.1% 🔺)2.077s (-5.6% 🟢)0.504s291.00x
🐘 PostgresNitro1.649s (+1.7%)2.173s (+1.5%)0.000s (+100.0% 🔺)2.193s (+1.9%)0.544s281.05x
🐘 PostgresNext.js (Turbopack)2.205s (+5.2% 🔺)2.607s (-1.8%)0.000s (~)2.675s (+0.5%)0.470s231.40x
💻 LocalNext.js (Turbopack)2.939s (+0.7%)3.556s (+0.9%)0.000s (+85.3% 🔺)3.559s (+0.9%)0.620s171.87x
💻 LocalNitro3.283s (+8.2% 🔺)3.841s (+4.6%)0.001s (+35.2% 🔺)3.844s (+4.5%)0.561s162.09x
💻 LocalExpress3.516s (+9.7% 🔺)4.027s (+1.6%)0.001s (+220.0% 🔺)4.034s (+1.7%)0.519s152.24x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express4.547s (-8.5% 🟢)5.741s (-2.5%)0.000s (+Infinity% 🔺)6.275s (-0.9%)1.727s101.00x
▲ VercelNitro4.723s (-23.1% 🟢)6.077s (-19.5% 🟢)0.000s (NaN%)6.561s (-17.9% 🟢)1.837s101.04x
▲ VercelNext.js (Turbopack)4.930s (+0.9%)6.252s (+1.1%)0.000s (+Infinity% 🔺)6.730s (+1.9%)1.800s91.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalExpress11/21
🐘 PostgresExpress14/21
▲ VercelExpress12/21
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express🐘 Postgres14/21
Next.js (Turbopack)🐘 Postgres19/21
Nitro🐘 Postgres14/21
Column Definitions
  • Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
  • TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
  • Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • Samples: Number of benchmark iterations run
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

  • 💻 Local: In-memory filesystem world (local development)
  • 🐘 Postgres: PostgreSQL database world (local development)
  • ▲ Vercel: Vercel production/preview deployment
  • 🌐 Turso: Community world (local development)
  • 🌐 MongoDB: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Jazz: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Redis + BullMQ: Community world (local development)
  • 🌐 Cloudflare: Community world (local development)
  • 🌐 MySQL: Community world (local development)
  • 🌐 Azure: Community world (local development)
  • 🌐 NATS JetStream: Community world (local development)
  • 🌐 Upstash: Community world (local development)

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github-actionsBot commented Jun 15, 2026

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🧪 E2E Test Results

All tests passed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production144202191661
✅ 💻 Local Development189502192114
✅ 📦 Local Production189502192114
✅ 🐘 Local Postgres188102332114
✅ 🪟 Windows15100151
✅ 📋 Other87901781057
Total8143010689211

Details by Category

✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro125026
✅ example125026
✅ express125026
✅ fastify125026
✅ hono125026
✅ nextjs-turbopack14902
✅ nextjs-webpack14902
✅ nitro125026
✅ nuxt125026
✅ sveltekit14407
✅ vite125026
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable126025
✅ express-stable126025
✅ fastify-stable126025
✅ hono-stable126025
✅ nextjs-turbopack-canary132019
✅ nextjs-turbopack-stable-lazy-discovery-disabled15100
✅ nextjs-turbopack-stable-lazy-discovery-enabled15100
✅ nextjs-webpack-canary132019
✅ nextjs-webpack-stable-lazy-discovery-disabled15100
✅ nextjs-webpack-stable-lazy-discovery-enabled15100
✅ nitro-stable126025
✅ nuxt-stable126025
✅ sveltekit-stable14506
✅ vite-stable126025
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable126025
✅ express-stable126025
✅ fastify-stable126025
✅ hono-stable126025
✅ nextjs-turbopack-canary132019
✅ nextjs-turbopack-stable-lazy-discovery-disabled15100
✅ nextjs-turbopack-stable-lazy-discovery-enabled15100
✅ nextjs-webpack-canary132019
✅ nextjs-webpack-stable-lazy-discovery-disabled15100
✅ nextjs-webpack-stable-lazy-discovery-enabled15100
✅ nitro-stable126025
✅ nuxt-stable126025
✅ sveltekit-stable14506
✅ vite-stable126025
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable125026
✅ express-stable125026
✅ fastify-stable125026
✅ hono-stable125026
✅ nextjs-turbopack-canary131020
✅ nextjs-turbopack-stable-lazy-discovery-disabled15001
✅ nextjs-turbopack-stable-lazy-discovery-enabled15001
✅ nextjs-webpack-canary131020
✅ nextjs-webpack-stable-lazy-discovery-disabled15001
✅ nextjs-webpack-stable-lazy-discovery-enabled15001
✅ nitro-stable125026
✅ nuxt-stable125026
✅ sveltekit-stable14407
✅ vite-stable125026
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack15100
✅ 📋 Other
AppPassedFailedSkipped
✅ e2e-local-dev-nest-stable126025
✅ e2e-local-dev-tanstack-start-126025
✅ e2e-local-postgres-nest-stable125026
✅ e2e-local-postgres-tanstack-start-125026
✅ e2e-local-prod-nest-stable126025
✅ e2e-local-prod-tanstack-start-126025
✅ e2e-vercel-prod-tanstack-start125026

📋 View full workflow run

@karthikscale3
karthikscale3 merged commit df402c4 into mainJun 15, 2026
200 of 245 checks passed
@karthikscale3
karthikscale3 deleted the changeset-release/main branch June 15, 2026 20:46
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No backport to stable for df402c4 (AI decision).

This is a changesets-generated "Version Packages (beta)" commit consisting solely of release plumbing — version bumps in package.json files, generated CHANGELOG.md updates, and consumed changeset entries in .changeset/pre.json. Such version-bump/release commits are explicitly excluded from backporting, and stable manages its own versioning independently.

To override, re-run the Backport to stable workflow manually via workflow_dispatch and paste this commit SHA into the ref input:

df402c416b3a028767a786ee1218db232ee55ee0

pranaygp added a commit that referenced this pull request Jun 16, 2026
* origin/main:
Small detail panel cleanup (#2459)
Fix lazy Next workflow HMR (#2438)
Prevent peer dependency-only major bumps (#2437)
fix(changesets): only major-bump peer dependents when out of range (#2439)
Version Packages (beta) (#2428)
otel: explicit traceparent injection + linked-trace mode for bounded per-invocation traces (#2363)
[next] Clarify `serverExternalPackages` warning (#2417)
Add .swc gitignore handling to builder (#2427)
Version Packages (beta) (#2390)
[ci] Increase dev.test.ts cleanup hook timeout (#2416)
[world-vercel] Switch event endpoints to v4 wire format (#2055)
docs: document run idempotency (#2011)
Render attr_set events and run attributes in observability UI (#2393)
[ci] Fix backport job model slug (#2403)
[ci] Comment on PR when backport fails, revert to use opus 4.8 (#2400)
Update queue client to 0.3.1 (#2399)
fix(deps): upgrade esbuild to 0.28.1 (GHSA-gv7w-rqvm-qjhr) (#2395)
test: e2e coverage for run-idempotency conflict-handling strategies (#2387)
# Conflicts:
#	pnpm-lock.yaml
pranaygp added a commit that referenced this pull request Jun 16, 2026
* origin/main:
fix(core): make deploymentId 'latest' a no-op in non-Vercel worlds (#2397)
fix(deps): upgrade astro to 6.4.6 to resolve CVE-2026-54299 (#2457)
Small detail panel cleanup (#2459)
Fix lazy Next workflow HMR (#2438)
Prevent peer dependency-only major bumps (#2437)
fix(changesets): only major-bump peer dependents when out of range (#2439)
Version Packages (beta) (#2428)
otel: explicit traceparent injection + linked-trace mode for bounded per-invocation traces (#2363)
[next] Clarify `serverExternalPackages` warning (#2417)
Add .swc gitignore handling to builder (#2427)
Version Packages (beta) (#2390)
[ci] Increase dev.test.ts cleanup hook timeout (#2416)
[world-vercel] Switch event endpoints to v4 wire format (#2055)
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, 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ' Version Packages (beta) by github-actions[bot] · Pull Request #2428 · vercel/workflow · GitHub
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Version Packages (beta) - #2428

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Version Packages (beta)#2428
karthikscale3 merged 1 commit into
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This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

⚠️⚠️⚠️⚠️⚠️⚠️

main is currently in pre mode so this branch has prereleases rather than normal releases. If you want to exit prereleases, run changeset pre exit on main.

⚠️⚠️⚠️⚠️⚠️⚠️

Releases

@workflow/core@5.0.0-beta.17

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/world-vercel@5.0.0-beta.16
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/utils@5.0.0-beta.4

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

workflow@5.0.0-beta.17

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies [1946718, 926a5e7]:
    • @workflow/next@5.0.0-beta.17
    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4
    • @workflow/cli@5.0.0-beta.17
    • @workflow/nitro@5.0.0-beta.17
    • @workflow/typescript-plugin@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/astro@5.0.0-beta.17
    • @workflow/nest@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/sveltekit@5.0.0-beta.17
    • @workflow/nuxt@5.0.0-beta.17

@workflow/world-vercel@5.0.0-beta.16

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies []:
    • @workflow/errors@5.0.0-beta.8

@workflow/ai@5.0.0-beta.11

Patch Changes

  • Updated dependencies [926a5e7]:
    • workflow@5.0.0-beta.17

@workflow/astro@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/builders@5.0.0-beta.17

Patch Changes

  • #2427c48d27b Thanks @ijjk! - Add .swc to the builder's default gitignore handling.

  • Updated dependencies [926a5e7]:

    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8

@workflow/cli@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/world-vercel@5.0.0-beta.16
    • @workflow/utils@5.0.0-beta.4
    • @workflow/builders@5.0.0-beta.17
    • @workflow/web@5.0.0-beta.17
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/errors@5.0.0-beta.8

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4

@workflow/nest@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/next@5.0.0-beta.17

Patch Changes

  • #24171946718 Thanks @TooTallNate! - Clarify that workflow packages removed from serverExternalPackages are still compiled during the build.

  • Updated dependencies [926a5e7, c48d27b]:

    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17

@workflow/nitro@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17
    • @workflow/web@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/nuxt@5.0.0-beta.17

Patch Changes

  • Updated dependencies []:
    • @workflow/nitro@5.0.0-beta.17

@workflow/rollup@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/sveltekit@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/vite@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/vitest@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17
    • @workflow/world-local@5.0.0-beta.18
    • @workflow/rollup@5.0.0-beta.17

@workflow/web-shared@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4

@workflow/world-local@5.0.0-beta.18

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8

@workflow/world-postgres@5.0.0-beta.16

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/world-testing@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/core@5.0.0-beta.17
    • workflow@5.0.0-beta.17
    • @workflow/cli@5.0.0-beta.17

@workflow/web@5.0.0-beta.17

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📊 Benchmark Results

📈 Comparing against baseline from main branch. Green 🟢 = faster, Red 🔺 = slower.

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express0.045s (+1.4%)1.007s (~)0.962s101.00x
💻 LocalNitro0.045s (~)1.006s (~)0.961s101.01x
🐘 PostgresExpress0.063s (~)1.013s (~)0.950s101.41x
🐘 PostgresNext.js (Turbopack)0.063s (-9.7% 🟢)1.018s (+0.5%)0.955s101.41x
💻 LocalNext.js (Turbopack)0.065s (+8.2% 🔺)1.006s (~)0.941s101.45x
🐘 PostgresNitro0.070s (+19.7% 🔺)1.012s (~)0.942s101.57x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.321s (+1.6%)2.391s (-10.3% 🟢)2.071s101.00x
▲ VercelNitro0.325s (+29.5% 🔺)2.278s (+3.0%)1.953s101.01x
▲ VercelNext.js (Turbopack)0.338s (+2.3%)2.601s (+13.8% 🔺)2.263s101.05x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.100s (+0.7%)2.007s (~)0.907s101.00x
💻 LocalExpress1.104s (~)2.016s (~)0.912s101.00x
🐘 PostgresNitro1.106s (-0.7%)2.009s (~)0.903s101.01x
🐘 PostgresExpress1.112s (~)2.010s (~)0.897s101.01x
🐘 PostgresNext.js (Turbopack)1.128s (-1.1%)2.009s (~)0.881s101.03x
💻 LocalNext.js (Turbopack)1.146s (+1.6%)2.007s (~)0.861s101.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.748s (-6.3% 🟢)3.963s (+15.8% 🔺)2.215s101.00x
▲ VercelNitro1.809s (+0.8%)3.701s (-1.0%)1.892s101.03x
▲ VercelNext.js (Turbopack)1.819s (-15.3% 🟢)3.493s (-2.8%)1.674s101.04x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express10.538s (~)11.022s (~)0.485s31.00x
💻 LocalNitro10.566s (~)11.023s (~)0.458s31.00x
🐘 PostgresNitro10.591s (~)11.015s (~)0.424s31.01x
🐘 PostgresExpress10.625s (+0.9%)11.014s (~)0.389s31.01x
🐘 PostgresNext.js (Turbopack)10.781s (-1.1%)11.019s (-2.9%)0.238s31.02x
💻 LocalNext.js (Turbopack)10.791s (~)11.023s (~)0.232s31.02x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express14.828s (-6.7% 🟢)16.973s (-2.8%)2.145s21.00x
▲ VercelNitro14.832s (-0.9%)16.652s (-1.6%)1.820s21.00x
▲ VercelNext.js (Turbopack)15.502s (-7.8% 🟢)17.030s (-6.9% 🟢)1.528s21.05x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 25 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express13.762s (~)14.026s (~)0.264s51.00x
🐘 PostgresExpress13.845s (~)14.019s (~)0.174s51.01x
💻 LocalNitro13.871s (+1.0%)14.228s (+1.4%)0.356s51.01x
🐘 PostgresNitro13.991s (+1.2%)14.417s (+2.8%)0.427s51.02x
🐘 PostgresNext.js (Turbopack)14.197s (-1.7%)15.049s (~)0.852s41.03x
💻 LocalNext.js (Turbopack)14.381s (~)15.031s (~)0.650s41.05x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro27.228s (-6.8% 🟢)29.373s (-5.7% 🟢)2.145s31.00x
▲ VercelExpress27.864s (+1.3%)29.594s (+3.2%)1.730s31.02x
▲ VercelNext.js (Turbopack)28.524s (-1.3%)30.638s (+1.8%)2.113s21.05x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 50 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express12.503s (~)13.025s (~)0.521s71.00x
💻 LocalNitro12.582s (+1.0%)13.026s (~)0.444s71.01x
🐘 PostgresNitro12.608s (-3.6%)13.021s (-2.1%)0.412s71.01x
🐘 PostgresExpress12.655s (+1.1%)13.019s (~)0.364s71.01x
🐘 PostgresNext.js (Turbopack)13.591s (-2.8%)14.161s (-2.9%)0.569s71.09x
💻 LocalNext.js (Turbopack)13.760s (+0.6%)14.029s (-1.0%)0.268s71.10x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)33.732s (+4.7%)35.718s (+7.0% 🔺)1.985s31.00x
▲ VercelExpress34.289s (+4.0%)36.294s (+4.4%)2.005s31.02x
▲ VercelNitro35.251s (+10.4% 🔺)36.698s (+8.0% 🔺)1.447s31.05x

🔍 Observability: Next.js (Turbopack) | Express | Nitro

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.200s (-1.0%)2.006s (~)0.807s151.00x
💻 LocalExpress1.208s (-0.7%)2.007s (~)0.799s151.01x
🐘 PostgresExpress1.215s (~)2.007s (~)0.792s151.01x
🐘 PostgresNitro1.223s (~)2.008s (~)0.785s151.02x
🐘 PostgresNext.js (Turbopack)1.242s (-2.3%)2.007s (~)0.765s151.04x
💻 LocalNext.js (Turbopack)1.309s (+1.8%)2.006s (~)0.697s151.09x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.504s (-2.1%)3.875s (-5.3% 🟢)1.372s81.00x
▲ VercelExpress2.594s (-45.5% 🟢)3.971s (-38.8% 🟢)1.377s81.04x
▲ VercelNext.js (Turbopack)2.763s (-47.8% 🟢)4.051s (-38.1% 🟢)1.288s81.10x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.366s (-0.7%)2.675s (+6.7% 🔺)1.309s121.00x
🐘 PostgresExpress1.367s (-9.1% 🟢)2.736s (+18.1% 🔺)1.369s111.00x
🐘 PostgresNext.js (Turbopack)1.463s (-6.3% 🟢)2.150s (-3.3%)0.688s141.07x
💻 LocalNext.js (Turbopack)1.861s (+14.6% 🔺)2.150s (+7.2% 🔺)0.289s141.36x
💻 LocalExpress1.945s (+5.4% 🔺)2.315s (+7.7% 🔺)0.369s131.42x
💻 LocalNitro1.954s (+9.6% 🔺)2.316s (+15.5% 🔺)0.362s131.43x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.582s (+17.7% 🔺)5.251s (+2.3%)1.669s61.00x
▲ VercelExpress3.608s (-4.0%)5.436s (+7.6% 🔺)1.828s61.01x
▲ VercelNext.js (Turbopack)4.133s (-1.6%)5.668s (+2.2%)1.535s61.15x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.all with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.692s (-5.5% 🟢)4.013s (+9.1% 🔺)2.321s81.00x
🐘 PostgresExpress1.813s (+8.9% 🔺)4.138s (+3.1%)2.325s81.07x
🐘 PostgresNext.js (Turbopack)2.710s (-19.2% 🟢)3.455s (-16.5% 🟢)0.745s91.60x
💻 LocalExpress5.330s (-4.4%)5.681s (-5.5% 🟢)0.351s63.15x
💻 LocalNitro5.461s (+6.4% 🔺)6.015s (+9.1% 🔺)0.554s53.23x
💻 LocalNext.js (Turbopack)5.730s (+23.2% 🔺)6.014s (+16.1% 🔺)0.284s53.39x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.240s (-38.3% 🟢)5.983s (-30.9% 🟢)1.743s61.00x
▲ VercelExpress4.685s (+3.0%)6.894s (+12.7% 🔺)2.209s51.10x
▲ VercelNext.js (Turbopack)4.904s (-22.0% 🟢)6.935s (-11.0% 🟢)2.030s51.16x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.211s (~)2.007s (-3.3%)0.796s151.00x
🐘 PostgresNitro1.221s (~)2.007s (~)0.786s151.01x
🐘 PostgresNext.js (Turbopack)1.248s (-3.2%)2.007s (~)0.759s151.03x
💻 LocalNext.js (Turbopack)1.390s (~)2.007s (~)0.616s151.15x
💻 LocalNitro1.623s (+1.8%)2.007s (~)0.384s151.34x
💻 LocalExpress1.644s (+4.7%)2.006s (~)0.362s151.36x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.623s (+3.9%)4.231s (+7.6% 🔺)1.608s81.00x
▲ VercelExpress2.638s (-5.4% 🟢)4.061s (-6.5% 🟢)1.423s81.01x
▲ VercelNext.js (Turbopack)2.970s (+20.3% 🔺)4.689s (+27.9% 🔺)1.718s71.13x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.391s (-1.1%)2.224s (-4.0%)0.833s141.00x
🐘 PostgresExpress1.454s (+6.6% 🔺)2.366s (+2.1%)0.912s141.05x
🐘 PostgresNext.js (Turbopack)1.469s (-9.7% 🟢)2.150s (-7.2% 🟢)0.681s141.06x
💻 LocalNitro2.048s (-6.1% 🟢)2.511s (-8.2% 🟢)0.463s121.47x
💻 LocalNext.js (Turbopack)2.192s (+9.7% 🔺)2.917s (+12.6% 🔺)0.725s111.58x
💻 LocalExpress2.252s (-3.2%)2.828s (~)0.576s111.62x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.240s (-0.6%)5.110s (+7.9% 🔺)1.870s61.00x
▲ VercelNext.js (Turbopack)3.376s (+13.7% 🔺)5.025s (+11.8% 🔺)1.650s61.04x
▲ VercelNitro3.536s (+22.6% 🔺)5.417s (+25.3% 🔺)1.881s61.09x

🔍 Observability: Express | Next.js (Turbopack) | Nitro

Promise.race with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.594s (-14.4% 🟢)4.135s (-3.8%)2.540s81.00x
🐘 PostgresNitro1.625s (+1.0%)4.300s (+10.6% 🔺)2.675s71.02x
🐘 PostgresNext.js (Turbopack)3.171s (-2.9%)4.010s (-5.9% 🟢)0.839s81.99x
💻 LocalNext.js (Turbopack)5.415s (+20.9% 🔺)6.216s (+20.0% 🔺)0.801s53.40x
💻 LocalExpress6.142s (-12.8% 🟢)6.814s (-10.5% 🟢)0.672s53.85x
💻 LocalNitro6.239s (+7.4% 🔺)6.815s (+6.2% 🔺)0.576s53.91x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express4.107s (-21.9% 🟢)5.849s (-8.6% 🟢)1.742s61.00x
▲ VercelNext.js (Turbopack)4.217s (-12.8% 🟢)6.216s (-6.3% 🟢)1.999s51.03x
▲ VercelNitro5.035s (+8.1% 🔺)7.175s (+14.7% 🔺)2.140s51.23x

🔍 Observability: Express | Next.js (Turbopack) | Nitro

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.574s (~)1.006s (~)0.432s601.00x
🐘 PostgresNitro0.585s (-3.0%)1.006s (-1.7%)0.422s601.02x
💻 LocalExpress0.603s (-5.2% 🟢)1.005s (-3.3%)0.402s601.05x
💻 LocalNitro0.621s (-3.0%)1.005s (-1.6%)0.385s601.08x
🐘 PostgresNext.js (Turbopack)0.748s (-10.2% 🟢)1.060s (+3.6%)0.312s571.30x
💻 LocalNext.js (Turbopack)0.880s (+3.3%)1.039s (+3.5%)0.159s581.53x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro6.827s (-24.3% 🟢)8.698s (-17.7% 🟢)1.871s71.00x
▲ VercelExpress7.373s (-14.7% 🟢)8.870s (-12.8% 🟢)1.497s71.08x
▲ VercelNext.js (Turbopack)7.780s (+19.0% 🔺)9.303s (+16.3% 🔺)1.523s71.14x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.411s (-3.1%)2.030s (-1.2%)0.619s451.00x
🐘 PostgresExpress1.417s (-3.6%)2.030s (-2.2%)0.613s451.00x
💻 LocalExpress1.519s (-1.6%)2.007s (~)0.488s451.08x
💻 LocalNitro1.568s (+2.8%)2.007s (~)0.439s451.11x
🐘 PostgresNext.js (Turbopack)1.755s (-9.6% 🟢)2.178s (+3.7%)0.422s421.24x
💻 LocalNext.js (Turbopack)2.098s (~)3.009s (+2.2%)0.910s301.49x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro16.595s (-7.8% 🟢)18.751s (-5.2% 🟢)2.156s51.00x
▲ VercelExpress16.984s (-22.7% 🟢)18.840s (-19.8% 🟢)1.857s51.02x
▲ VercelNext.js (Turbopack)17.779s (-3.5%)19.920s (~)2.141s51.07x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express2.756s (~)3.085s (~)0.329s391.00x
🐘 PostgresNitro2.787s (~)3.137s (~)0.350s391.01x
💻 LocalExpress3.322s (+0.9%)4.009s (~)0.687s301.21x
💻 LocalNitro3.390s (+3.0%)4.010s (~)0.619s301.23x
🐘 PostgresNext.js (Turbopack)3.405s (-11.2% 🟢)4.075s (+0.8%)0.671s301.24x
💻 LocalNext.js (Turbopack)4.383s (-1.8%)5.011s (-0.8%)0.628s241.59x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express35.755s (+7.8% 🔺)38.574s (+11.9% 🔺)2.819s41.00x
▲ VercelNitro36.205s (+14.2% 🔺)39.078s (+16.8% 🔺)2.874s41.01x
▲ VercelNext.js (Turbopack)38.505s (+16.1% 🔺)40.454s (+17.4% 🔺)1.949s31.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.249s (-1.2%)1.006s (~)0.757s601.00x
🐘 PostgresNitro0.257s (-1.3%)1.006s (-1.7%)0.749s601.03x
🐘 PostgresNext.js (Turbopack)0.292s (-2.2%)1.012s (+0.6%)0.720s601.17x
💻 LocalExpress0.402s (-9.1% 🟢)1.005s (~)0.602s601.62x
💻 LocalNitro0.445s (+4.8%)1.005s (~)0.560s601.79x
💻 LocalNext.js (Turbopack)0.552s (-6.9% 🟢)1.022s (~)0.470s592.22x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.019s (-19.3% 🟢)3.767s (-7.1% 🟢)1.748s161.00x
▲ VercelNitro2.170s (+2.3%)4.021s (+3.9%)1.851s151.07x
▲ VercelNext.js (Turbopack)2.186s (+6.2% 🔺)3.797s (+12.0% 🔺)1.611s161.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.422s (+5.6% 🔺)1.052s (+1.1%)0.630s861.00x
🐘 PostgresNitro0.443s (+5.0% 🔺)1.090s (+2.4%)0.648s831.05x
🐘 PostgresNext.js (Turbopack)0.488s (-21.7% 🟢)1.066s (-9.4% 🟢)0.578s851.16x
💻 LocalNitro2.159s (-3.7%)2.822s (+2.0%)0.663s325.11x
💻 LocalExpress2.177s (+6.2% 🔺)2.717s (+2.3%)0.540s345.16x
💻 LocalNext.js (Turbopack)2.433s (-6.7% 🟢)3.218s (-4.9%)0.785s295.76x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.453s (+4.8%)5.202s (+9.9% 🔺)1.749s181.00x
▲ VercelNitro3.485s (-23.1% 🟢)5.419s (-12.6% 🟢)1.935s171.01x
▲ VercelNext.js (Turbopack)3.834s (+6.1% 🔺)5.562s (+4.0%)1.728s171.11x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.819s (+3.5%)1.387s (+2.3%)0.568s871.00x
🐘 PostgresNitro0.840s (+3.3%)1.436s (-3.2%)0.596s841.03x
🐘 PostgresNext.js (Turbopack)1.852s (-35.2% 🟢)2.704s (-25.5% 🟢)0.852s452.26x
💻 LocalExpress9.899s (-2.4%)10.446s (-3.1%)0.547s1212.09x
💻 LocalNitro9.952s (+4.4%)10.446s (+2.5%)0.494s1212.16x
💻 LocalNext.js (Turbopack)10.569s (-3.7%)11.574s (-2.3%)1.005s1112.91x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express6.156s (-15.6% 🟢)8.594s (-3.2%)2.439s141.00x
▲ VercelNitro6.603s (-5.6% 🟢)8.582s (-1.1%)1.979s141.07x
▲ VercelNext.js (Turbopack)8.498s (+3.7%)10.250s (+4.7%)1.753s121.38x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.170s (~)2.005s (~)0.013s (+8.4% 🔺)2.020s (~)0.850s101.00x
💻 LocalExpress1.171s (~)2.005s (~)0.012s (-0.8%)2.019s (~)0.848s101.00x
🐘 PostgresExpress1.171s (~)1.998s (~)0.002s (+50.0% 🔺)2.009s (~)0.838s101.00x
🐘 PostgresNitro1.176s (+0.9%)2.002s (~)0.002s (+21.4% 🔺)2.010s (~)0.834s101.01x
💻 LocalNext.js (Turbopack)1.210s (+0.7%)2.004s (~)0.013s (+16.7% 🔺)2.021s (~)0.811s101.03x
🐘 PostgresNext.js (Turbopack)1.217s (-1.5%)2.001s (~)0.001s (+22.2% 🔺)2.029s (+0.9%)0.812s101.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.375s (~)3.060s (-4.3%)1.127s (-14.3% 🟢)4.662s (-5.3% 🟢)2.286s101.00x
▲ VercelNitro2.396s (+3.4%)3.419s (+2.6%)0.808s (-24.4% 🟢)4.683s (-3.0%)2.287s101.01x
▲ VercelNext.js (Turbopack)2.418s (-3.6%)3.348s (-0.9%)1.041s (-13.4% 🟢)4.838s (-2.6%)2.419s101.02x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

stream pipeline with 5 transform steps (1MB)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.594s (~)2.003s (~)0.005s (-7.0% 🟢)2.027s (~)0.433s301.00x
💻 LocalExpress1.599s (-0.6%)2.011s (~)0.012s (-4.1%)2.026s (~)0.427s301.00x
🐘 PostgresNitro1.599s (~)2.005s (~)0.005s (-2.6%)2.027s (~)0.428s301.00x
💻 LocalNitro1.629s (+2.1%)2.011s (~)0.014s (+9.4% 🔺)2.027s (~)0.398s301.02x
💻 LocalNext.js (Turbopack)1.736s (+1.0%)2.010s (~)0.011s (-9.2% 🟢)2.024s (~)0.289s301.09x
🐘 PostgresNext.js (Turbopack)1.840s (+4.5%)2.187s (+8.4% 🔺)0.004s (-22.5% 🟢)2.212s (+8.9% 🔺)0.372s281.15x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro6.515s (-1.9%)8.134s (+2.8%)0.263s (+19.1% 🔺)8.920s (+3.7%)2.405s71.00x
▲ VercelExpress6.589s (-3.3%)8.010s (+1.3%)0.217s (-5.9% 🟢)8.702s (+1.1%)2.113s71.01x
▲ VercelNext.js (Turbopack)7.109s (+3.3%)8.585s (+7.0% 🔺)0.200s (-18.0% 🟢)9.289s (+6.2% 🔺)2.180s71.09x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

10 parallel streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.764s (~)1.085s (+3.6%)0.000s (-100.0% 🟢)1.109s (+4.6%)0.345s551.00x
🐘 PostgresNitro0.798s (+0.7%)1.068s (+1.9%)0.000s (+210.9% 🔺)1.098s (+3.6%)0.300s551.04x
🐘 PostgresNext.js (Turbopack)1.119s (+12.0% 🔺)1.592s (+11.4% 🔺)0.000s (+Infinity% 🔺)1.634s (+13.8% 🔺)0.515s371.46x
💻 LocalNitro1.443s (+4.3%)2.013s (~)0.000s (-66.7% 🟢)2.015s (~)0.572s301.89x
💻 LocalExpress1.450s (-0.8%)2.014s (~)0.000s (-69.6% 🟢)2.016s (~)0.566s301.90x
💻 LocalNext.js (Turbopack)1.503s (+1.2%)2.012s (~)0.000s (+100.0% 🔺)2.016s (~)0.513s301.97x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.369s (-29.6% 🟢)4.770s (-13.1% 🟢)0.000s (-100.0% 🟢)5.221s (-15.2% 🟢)1.852s121.00x
▲ VercelNitro3.421s (-22.0% 🟢)4.811s (-15.4% 🟢)0.000s (-100.0% 🟢)5.272s (-15.6% 🟢)1.851s121.02x
▲ VercelNext.js (Turbopack)3.435s (-5.2% 🟢)4.580s (-3.5%)0.000s (+Infinity% 🔺)5.043s (-2.5%)1.609s131.02x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

fan-out fan-in 10 streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.573s (-5.1% 🟢)2.064s (-5.0% 🟢)0.000s (+93.1% 🔺)2.077s (-5.6% 🟢)0.504s291.00x
🐘 PostgresNitro1.649s (+1.7%)2.173s (+1.5%)0.000s (+100.0% 🔺)2.193s (+1.9%)0.544s281.05x
🐘 PostgresNext.js (Turbopack)2.205s (+5.2% 🔺)2.607s (-1.8%)0.000s (~)2.675s (+0.5%)0.470s231.40x
💻 LocalNext.js (Turbopack)2.939s (+0.7%)3.556s (+0.9%)0.000s (+85.3% 🔺)3.559s (+0.9%)0.620s171.87x
💻 LocalNitro3.283s (+8.2% 🔺)3.841s (+4.6%)0.001s (+35.2% 🔺)3.844s (+4.5%)0.561s162.09x
💻 LocalExpress3.516s (+9.7% 🔺)4.027s (+1.6%)0.001s (+220.0% 🔺)4.034s (+1.7%)0.519s152.24x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express4.547s (-8.5% 🟢)5.741s (-2.5%)0.000s (+Infinity% 🔺)6.275s (-0.9%)1.727s101.00x
▲ VercelNitro4.723s (-23.1% 🟢)6.077s (-19.5% 🟢)0.000s (NaN%)6.561s (-17.9% 🟢)1.837s101.04x
▲ VercelNext.js (Turbopack)4.930s (+0.9%)6.252s (+1.1%)0.000s (+Infinity% 🔺)6.730s (+1.9%)1.800s91.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalExpress11/21
🐘 PostgresExpress14/21
▲ VercelExpress12/21
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express🐘 Postgres14/21
Next.js (Turbopack)🐘 Postgres19/21
Nitro🐘 Postgres14/21
Column Definitions
  • Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
  • TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
  • Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • Samples: Number of benchmark iterations run
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

  • 💻 Local: In-memory filesystem world (local development)
  • 🐘 Postgres: PostgreSQL database world (local development)
  • ▲ Vercel: Vercel production/preview deployment
  • 🌐 Turso: Community world (local development)
  • 🌐 MongoDB: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Jazz: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Redis + BullMQ: Community world (local development)
  • 🌐 Cloudflare: Community world (local development)
  • 🌐 MySQL: Community world (local development)
  • 🌐 Azure: Community world (local development)
  • 🌐 NATS JetStream: Community world (local development)
  • 🌐 Upstash: Community world (local development)

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github-actionsBot commented Jun 15, 2026

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🧪 E2E Test Results

All tests passed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production144202191661
✅ 💻 Local Development189502192114
✅ 📦 Local Production189502192114
✅ 🐘 Local Postgres188102332114
✅ 🪟 Windows15100151
✅ 📋 Other87901781057
Total8143010689211

Details by Category

✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro125026
✅ example125026
✅ express125026
✅ fastify125026
✅ hono125026
✅ nextjs-turbopack14902
✅ nextjs-webpack14902
✅ nitro125026
✅ nuxt125026
✅ sveltekit14407
✅ vite125026
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable126025
✅ express-stable126025
✅ fastify-stable126025
✅ hono-stable126025
✅ nextjs-turbopack-canary132019
✅ nextjs-turbopack-stable-lazy-discovery-disabled15100
✅ nextjs-turbopack-stable-lazy-discovery-enabled15100
✅ nextjs-webpack-canary132019
✅ nextjs-webpack-stable-lazy-discovery-disabled15100
✅ nextjs-webpack-stable-lazy-discovery-enabled15100
✅ nitro-stable126025
✅ nuxt-stable126025
✅ sveltekit-stable14506
✅ vite-stable126025
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable126025
✅ express-stable126025
✅ fastify-stable126025
✅ hono-stable126025
✅ nextjs-turbopack-canary132019
✅ nextjs-turbopack-stable-lazy-discovery-disabled15100
✅ nextjs-turbopack-stable-lazy-discovery-enabled15100
✅ nextjs-webpack-canary132019
✅ nextjs-webpack-stable-lazy-discovery-disabled15100
✅ nextjs-webpack-stable-lazy-discovery-enabled15100
✅ nitro-stable126025
✅ nuxt-stable126025
✅ sveltekit-stable14506
✅ vite-stable126025
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable125026
✅ express-stable125026
✅ fastify-stable125026
✅ hono-stable125026
✅ nextjs-turbopack-canary131020
✅ nextjs-turbopack-stable-lazy-discovery-disabled15001
✅ nextjs-turbopack-stable-lazy-discovery-enabled15001
✅ nextjs-webpack-canary131020
✅ nextjs-webpack-stable-lazy-discovery-disabled15001
✅ nextjs-webpack-stable-lazy-discovery-enabled15001
✅ nitro-stable125026
✅ nuxt-stable125026
✅ sveltekit-stable14407
✅ vite-stable125026
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack15100
✅ 📋 Other
AppPassedFailedSkipped
✅ e2e-local-dev-nest-stable126025
✅ e2e-local-dev-tanstack-start-126025
✅ e2e-local-postgres-nest-stable125026
✅ e2e-local-postgres-tanstack-start-125026
✅ e2e-local-prod-nest-stable126025
✅ e2e-local-prod-tanstack-start-126025
✅ e2e-vercel-prod-tanstack-start125026

📋 View full workflow run

@karthikscale3
karthikscale3 merged commit df402c4 into mainJun 15, 2026
200 of 245 checks passed
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karthikscale3 deleted the changeset-release/main branch June 15, 2026 20:46
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No backport to stable for df402c4 (AI decision).

This is a changesets-generated "Version Packages (beta)" commit consisting solely of release plumbing — version bumps in package.json files, generated CHANGELOG.md updates, and consumed changeset entries in .changeset/pre.json. Such version-bump/release commits are explicitly excluded from backporting, and stable manages its own versioning independently.

To override, re-run the Backport to stable workflow manually via workflow_dispatch and paste this commit SHA into the ref input:

df402c416b3a028767a786ee1218db232ee55ee0

pranaygp added a commit that referenced this pull request Jun 16, 2026
* origin/main:
Small detail panel cleanup (#2459)
Fix lazy Next workflow HMR (#2438)
Prevent peer dependency-only major bumps (#2437)
fix(changesets): only major-bump peer dependents when out of range (#2439)
Version Packages (beta) (#2428)
otel: explicit traceparent injection + linked-trace mode for bounded per-invocation traces (#2363)
[next] Clarify `serverExternalPackages` warning (#2417)
Add .swc gitignore handling to builder (#2427)
Version Packages (beta) (#2390)
[ci] Increase dev.test.ts cleanup hook timeout (#2416)
[world-vercel] Switch event endpoints to v4 wire format (#2055)
docs: document run idempotency (#2011)
Render attr_set events and run attributes in observability UI (#2393)
[ci] Fix backport job model slug (#2403)
[ci] Comment on PR when backport fails, revert to use opus 4.8 (#2400)
Update queue client to 0.3.1 (#2399)
fix(deps): upgrade esbuild to 0.28.1 (GHSA-gv7w-rqvm-qjhr) (#2395)
test: e2e coverage for run-idempotency conflict-handling strategies (#2387)
# Conflicts:
#	pnpm-lock.yaml
pranaygp added a commit that referenced this pull request Jun 16, 2026
* origin/main:
fix(core): make deploymentId 'latest' a no-op in non-Vercel worlds (#2397)
fix(deps): upgrade astro to 6.4.6 to resolve CVE-2026-54299 (#2457)
Small detail panel cleanup (#2459)
Fix lazy Next workflow HMR (#2438)
Prevent peer dependency-only major bumps (#2437)
fix(changesets): only major-bump peer dependents when out of range (#2439)
Version Packages (beta) (#2428)
otel: explicit traceparent injection + linked-trace mode for bounded per-invocation traces (#2363)
[next] Clarify `serverExternalPackages` warning (#2417)
Add .swc gitignore handling to builder (#2427)
Version Packages (beta) (#2390)
[ci] Increase dev.test.ts cleanup hook timeout (#2416)
[world-vercel] Switch event endpoints to v4 wire format (#2055)
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, 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Version Packages (beta) by github-actions[bot] · Pull Request #2428 · vercel/workflow · GitHub
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Version Packages (beta)#2428
karthikscale3 merged 1 commit into
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This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

⚠️⚠️⚠️⚠️⚠️⚠️

main is currently in pre mode so this branch has prereleases rather than normal releases. If you want to exit prereleases, run changeset pre exit on main.

⚠️⚠️⚠️⚠️⚠️⚠️

Releases

@workflow/core@5.0.0-beta.17

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/world-vercel@5.0.0-beta.16
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/utils@5.0.0-beta.4

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

workflow@5.0.0-beta.17

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies [1946718, 926a5e7]:
    • @workflow/next@5.0.0-beta.17
    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4
    • @workflow/cli@5.0.0-beta.17
    • @workflow/nitro@5.0.0-beta.17
    • @workflow/typescript-plugin@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/astro@5.0.0-beta.17
    • @workflow/nest@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/sveltekit@5.0.0-beta.17
    • @workflow/nuxt@5.0.0-beta.17

@workflow/world-vercel@5.0.0-beta.16

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies []:
    • @workflow/errors@5.0.0-beta.8

@workflow/ai@5.0.0-beta.11

Patch Changes

  • Updated dependencies [926a5e7]:
    • workflow@5.0.0-beta.17

@workflow/astro@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/builders@5.0.0-beta.17

Patch Changes

  • #2427c48d27b Thanks @ijjk! - Add .swc to the builder's default gitignore handling.

  • Updated dependencies [926a5e7]:

    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8

@workflow/cli@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/world-vercel@5.0.0-beta.16
    • @workflow/utils@5.0.0-beta.4
    • @workflow/builders@5.0.0-beta.17
    • @workflow/web@5.0.0-beta.17
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/errors@5.0.0-beta.8

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4

@workflow/nest@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/next@5.0.0-beta.17

Patch Changes

  • #24171946718 Thanks @TooTallNate! - Clarify that workflow packages removed from serverExternalPackages are still compiled during the build.

  • Updated dependencies [926a5e7, c48d27b]:

    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17

@workflow/nitro@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17
    • @workflow/web@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/nuxt@5.0.0-beta.17

Patch Changes

  • Updated dependencies []:
    • @workflow/nitro@5.0.0-beta.17

@workflow/rollup@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/sveltekit@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/vite@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/vitest@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17
    • @workflow/world-local@5.0.0-beta.18
    • @workflow/rollup@5.0.0-beta.17

@workflow/web-shared@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4

@workflow/world-local@5.0.0-beta.18

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8

@workflow/world-postgres@5.0.0-beta.16

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/world-testing@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/core@5.0.0-beta.17
    • workflow@5.0.0-beta.17
    • @workflow/cli@5.0.0-beta.17

@workflow/web@5.0.0-beta.17

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github-actionsBotforce-pushed the changeset-release/main branch from 08b1aa3 to 1946718CompareJune 15, 2026 16:25
@github-actionsgithub-actionsBot reopened this Jun 15, 2026
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📊 Benchmark Results

📈 Comparing against baseline from main branch. Green 🟢 = faster, Red 🔺 = slower.

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express0.045s (+1.4%)1.007s (~)0.962s101.00x
💻 LocalNitro0.045s (~)1.006s (~)0.961s101.01x
🐘 PostgresExpress0.063s (~)1.013s (~)0.950s101.41x
🐘 PostgresNext.js (Turbopack)0.063s (-9.7% 🟢)1.018s (+0.5%)0.955s101.41x
💻 LocalNext.js (Turbopack)0.065s (+8.2% 🔺)1.006s (~)0.941s101.45x
🐘 PostgresNitro0.070s (+19.7% 🔺)1.012s (~)0.942s101.57x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.321s (+1.6%)2.391s (-10.3% 🟢)2.071s101.00x
▲ VercelNitro0.325s (+29.5% 🔺)2.278s (+3.0%)1.953s101.01x
▲ VercelNext.js (Turbopack)0.338s (+2.3%)2.601s (+13.8% 🔺)2.263s101.05x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.100s (+0.7%)2.007s (~)0.907s101.00x
💻 LocalExpress1.104s (~)2.016s (~)0.912s101.00x
🐘 PostgresNitro1.106s (-0.7%)2.009s (~)0.903s101.01x
🐘 PostgresExpress1.112s (~)2.010s (~)0.897s101.01x
🐘 PostgresNext.js (Turbopack)1.128s (-1.1%)2.009s (~)0.881s101.03x
💻 LocalNext.js (Turbopack)1.146s (+1.6%)2.007s (~)0.861s101.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.748s (-6.3% 🟢)3.963s (+15.8% 🔺)2.215s101.00x
▲ VercelNitro1.809s (+0.8%)3.701s (-1.0%)1.892s101.03x
▲ VercelNext.js (Turbopack)1.819s (-15.3% 🟢)3.493s (-2.8%)1.674s101.04x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express10.538s (~)11.022s (~)0.485s31.00x
💻 LocalNitro10.566s (~)11.023s (~)0.458s31.00x
🐘 PostgresNitro10.591s (~)11.015s (~)0.424s31.01x
🐘 PostgresExpress10.625s (+0.9%)11.014s (~)0.389s31.01x
🐘 PostgresNext.js (Turbopack)10.781s (-1.1%)11.019s (-2.9%)0.238s31.02x
💻 LocalNext.js (Turbopack)10.791s (~)11.023s (~)0.232s31.02x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express14.828s (-6.7% 🟢)16.973s (-2.8%)2.145s21.00x
▲ VercelNitro14.832s (-0.9%)16.652s (-1.6%)1.820s21.00x
▲ VercelNext.js (Turbopack)15.502s (-7.8% 🟢)17.030s (-6.9% 🟢)1.528s21.05x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 25 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express13.762s (~)14.026s (~)0.264s51.00x
🐘 PostgresExpress13.845s (~)14.019s (~)0.174s51.01x
💻 LocalNitro13.871s (+1.0%)14.228s (+1.4%)0.356s51.01x
🐘 PostgresNitro13.991s (+1.2%)14.417s (+2.8%)0.427s51.02x
🐘 PostgresNext.js (Turbopack)14.197s (-1.7%)15.049s (~)0.852s41.03x
💻 LocalNext.js (Turbopack)14.381s (~)15.031s (~)0.650s41.05x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro27.228s (-6.8% 🟢)29.373s (-5.7% 🟢)2.145s31.00x
▲ VercelExpress27.864s (+1.3%)29.594s (+3.2%)1.730s31.02x
▲ VercelNext.js (Turbopack)28.524s (-1.3%)30.638s (+1.8%)2.113s21.05x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 50 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express12.503s (~)13.025s (~)0.521s71.00x
💻 LocalNitro12.582s (+1.0%)13.026s (~)0.444s71.01x
🐘 PostgresNitro12.608s (-3.6%)13.021s (-2.1%)0.412s71.01x
🐘 PostgresExpress12.655s (+1.1%)13.019s (~)0.364s71.01x
🐘 PostgresNext.js (Turbopack)13.591s (-2.8%)14.161s (-2.9%)0.569s71.09x
💻 LocalNext.js (Turbopack)13.760s (+0.6%)14.029s (-1.0%)0.268s71.10x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)33.732s (+4.7%)35.718s (+7.0% 🔺)1.985s31.00x
▲ VercelExpress34.289s (+4.0%)36.294s (+4.4%)2.005s31.02x
▲ VercelNitro35.251s (+10.4% 🔺)36.698s (+8.0% 🔺)1.447s31.05x

🔍 Observability: Next.js (Turbopack) | Express | Nitro

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.200s (-1.0%)2.006s (~)0.807s151.00x
💻 LocalExpress1.208s (-0.7%)2.007s (~)0.799s151.01x
🐘 PostgresExpress1.215s (~)2.007s (~)0.792s151.01x
🐘 PostgresNitro1.223s (~)2.008s (~)0.785s151.02x
🐘 PostgresNext.js (Turbopack)1.242s (-2.3%)2.007s (~)0.765s151.04x
💻 LocalNext.js (Turbopack)1.309s (+1.8%)2.006s (~)0.697s151.09x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.504s (-2.1%)3.875s (-5.3% 🟢)1.372s81.00x
▲ VercelExpress2.594s (-45.5% 🟢)3.971s (-38.8% 🟢)1.377s81.04x
▲ VercelNext.js (Turbopack)2.763s (-47.8% 🟢)4.051s (-38.1% 🟢)1.288s81.10x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.366s (-0.7%)2.675s (+6.7% 🔺)1.309s121.00x
🐘 PostgresExpress1.367s (-9.1% 🟢)2.736s (+18.1% 🔺)1.369s111.00x
🐘 PostgresNext.js (Turbopack)1.463s (-6.3% 🟢)2.150s (-3.3%)0.688s141.07x
💻 LocalNext.js (Turbopack)1.861s (+14.6% 🔺)2.150s (+7.2% 🔺)0.289s141.36x
💻 LocalExpress1.945s (+5.4% 🔺)2.315s (+7.7% 🔺)0.369s131.42x
💻 LocalNitro1.954s (+9.6% 🔺)2.316s (+15.5% 🔺)0.362s131.43x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.582s (+17.7% 🔺)5.251s (+2.3%)1.669s61.00x
▲ VercelExpress3.608s (-4.0%)5.436s (+7.6% 🔺)1.828s61.01x
▲ VercelNext.js (Turbopack)4.133s (-1.6%)5.668s (+2.2%)1.535s61.15x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.all with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.692s (-5.5% 🟢)4.013s (+9.1% 🔺)2.321s81.00x
🐘 PostgresExpress1.813s (+8.9% 🔺)4.138s (+3.1%)2.325s81.07x
🐘 PostgresNext.js (Turbopack)2.710s (-19.2% 🟢)3.455s (-16.5% 🟢)0.745s91.60x
💻 LocalExpress5.330s (-4.4%)5.681s (-5.5% 🟢)0.351s63.15x
💻 LocalNitro5.461s (+6.4% 🔺)6.015s (+9.1% 🔺)0.554s53.23x
💻 LocalNext.js (Turbopack)5.730s (+23.2% 🔺)6.014s (+16.1% 🔺)0.284s53.39x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.240s (-38.3% 🟢)5.983s (-30.9% 🟢)1.743s61.00x
▲ VercelExpress4.685s (+3.0%)6.894s (+12.7% 🔺)2.209s51.10x
▲ VercelNext.js (Turbopack)4.904s (-22.0% 🟢)6.935s (-11.0% 🟢)2.030s51.16x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.211s (~)2.007s (-3.3%)0.796s151.00x
🐘 PostgresNitro1.221s (~)2.007s (~)0.786s151.01x
🐘 PostgresNext.js (Turbopack)1.248s (-3.2%)2.007s (~)0.759s151.03x
💻 LocalNext.js (Turbopack)1.390s (~)2.007s (~)0.616s151.15x
💻 LocalNitro1.623s (+1.8%)2.007s (~)0.384s151.34x
💻 LocalExpress1.644s (+4.7%)2.006s (~)0.362s151.36x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.623s (+3.9%)4.231s (+7.6% 🔺)1.608s81.00x
▲ VercelExpress2.638s (-5.4% 🟢)4.061s (-6.5% 🟢)1.423s81.01x
▲ VercelNext.js (Turbopack)2.970s (+20.3% 🔺)4.689s (+27.9% 🔺)1.718s71.13x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.391s (-1.1%)2.224s (-4.0%)0.833s141.00x
🐘 PostgresExpress1.454s (+6.6% 🔺)2.366s (+2.1%)0.912s141.05x
🐘 PostgresNext.js (Turbopack)1.469s (-9.7% 🟢)2.150s (-7.2% 🟢)0.681s141.06x
💻 LocalNitro2.048s (-6.1% 🟢)2.511s (-8.2% 🟢)0.463s121.47x
💻 LocalNext.js (Turbopack)2.192s (+9.7% 🔺)2.917s (+12.6% 🔺)0.725s111.58x
💻 LocalExpress2.252s (-3.2%)2.828s (~)0.576s111.62x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.240s (-0.6%)5.110s (+7.9% 🔺)1.870s61.00x
▲ VercelNext.js (Turbopack)3.376s (+13.7% 🔺)5.025s (+11.8% 🔺)1.650s61.04x
▲ VercelNitro3.536s (+22.6% 🔺)5.417s (+25.3% 🔺)1.881s61.09x

🔍 Observability: Express | Next.js (Turbopack) | Nitro

Promise.race with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.594s (-14.4% 🟢)4.135s (-3.8%)2.540s81.00x
🐘 PostgresNitro1.625s (+1.0%)4.300s (+10.6% 🔺)2.675s71.02x
🐘 PostgresNext.js (Turbopack)3.171s (-2.9%)4.010s (-5.9% 🟢)0.839s81.99x
💻 LocalNext.js (Turbopack)5.415s (+20.9% 🔺)6.216s (+20.0% 🔺)0.801s53.40x
💻 LocalExpress6.142s (-12.8% 🟢)6.814s (-10.5% 🟢)0.672s53.85x
💻 LocalNitro6.239s (+7.4% 🔺)6.815s (+6.2% 🔺)0.576s53.91x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express4.107s (-21.9% 🟢)5.849s (-8.6% 🟢)1.742s61.00x
▲ VercelNext.js (Turbopack)4.217s (-12.8% 🟢)6.216s (-6.3% 🟢)1.999s51.03x
▲ VercelNitro5.035s (+8.1% 🔺)7.175s (+14.7% 🔺)2.140s51.23x

🔍 Observability: Express | Next.js (Turbopack) | Nitro

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.574s (~)1.006s (~)0.432s601.00x
🐘 PostgresNitro0.585s (-3.0%)1.006s (-1.7%)0.422s601.02x
💻 LocalExpress0.603s (-5.2% 🟢)1.005s (-3.3%)0.402s601.05x
💻 LocalNitro0.621s (-3.0%)1.005s (-1.6%)0.385s601.08x
🐘 PostgresNext.js (Turbopack)0.748s (-10.2% 🟢)1.060s (+3.6%)0.312s571.30x
💻 LocalNext.js (Turbopack)0.880s (+3.3%)1.039s (+3.5%)0.159s581.53x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro6.827s (-24.3% 🟢)8.698s (-17.7% 🟢)1.871s71.00x
▲ VercelExpress7.373s (-14.7% 🟢)8.870s (-12.8% 🟢)1.497s71.08x
▲ VercelNext.js (Turbopack)7.780s (+19.0% 🔺)9.303s (+16.3% 🔺)1.523s71.14x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.411s (-3.1%)2.030s (-1.2%)0.619s451.00x
🐘 PostgresExpress1.417s (-3.6%)2.030s (-2.2%)0.613s451.00x
💻 LocalExpress1.519s (-1.6%)2.007s (~)0.488s451.08x
💻 LocalNitro1.568s (+2.8%)2.007s (~)0.439s451.11x
🐘 PostgresNext.js (Turbopack)1.755s (-9.6% 🟢)2.178s (+3.7%)0.422s421.24x
💻 LocalNext.js (Turbopack)2.098s (~)3.009s (+2.2%)0.910s301.49x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro16.595s (-7.8% 🟢)18.751s (-5.2% 🟢)2.156s51.00x
▲ VercelExpress16.984s (-22.7% 🟢)18.840s (-19.8% 🟢)1.857s51.02x
▲ VercelNext.js (Turbopack)17.779s (-3.5%)19.920s (~)2.141s51.07x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express2.756s (~)3.085s (~)0.329s391.00x
🐘 PostgresNitro2.787s (~)3.137s (~)0.350s391.01x
💻 LocalExpress3.322s (+0.9%)4.009s (~)0.687s301.21x
💻 LocalNitro3.390s (+3.0%)4.010s (~)0.619s301.23x
🐘 PostgresNext.js (Turbopack)3.405s (-11.2% 🟢)4.075s (+0.8%)0.671s301.24x
💻 LocalNext.js (Turbopack)4.383s (-1.8%)5.011s (-0.8%)0.628s241.59x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express35.755s (+7.8% 🔺)38.574s (+11.9% 🔺)2.819s41.00x
▲ VercelNitro36.205s (+14.2% 🔺)39.078s (+16.8% 🔺)2.874s41.01x
▲ VercelNext.js (Turbopack)38.505s (+16.1% 🔺)40.454s (+17.4% 🔺)1.949s31.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.249s (-1.2%)1.006s (~)0.757s601.00x
🐘 PostgresNitro0.257s (-1.3%)1.006s (-1.7%)0.749s601.03x
🐘 PostgresNext.js (Turbopack)0.292s (-2.2%)1.012s (+0.6%)0.720s601.17x
💻 LocalExpress0.402s (-9.1% 🟢)1.005s (~)0.602s601.62x
💻 LocalNitro0.445s (+4.8%)1.005s (~)0.560s601.79x
💻 LocalNext.js (Turbopack)0.552s (-6.9% 🟢)1.022s (~)0.470s592.22x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.019s (-19.3% 🟢)3.767s (-7.1% 🟢)1.748s161.00x
▲ VercelNitro2.170s (+2.3%)4.021s (+3.9%)1.851s151.07x
▲ VercelNext.js (Turbopack)2.186s (+6.2% 🔺)3.797s (+12.0% 🔺)1.611s161.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.422s (+5.6% 🔺)1.052s (+1.1%)0.630s861.00x
🐘 PostgresNitro0.443s (+5.0% 🔺)1.090s (+2.4%)0.648s831.05x
🐘 PostgresNext.js (Turbopack)0.488s (-21.7% 🟢)1.066s (-9.4% 🟢)0.578s851.16x
💻 LocalNitro2.159s (-3.7%)2.822s (+2.0%)0.663s325.11x
💻 LocalExpress2.177s (+6.2% 🔺)2.717s (+2.3%)0.540s345.16x
💻 LocalNext.js (Turbopack)2.433s (-6.7% 🟢)3.218s (-4.9%)0.785s295.76x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.453s (+4.8%)5.202s (+9.9% 🔺)1.749s181.00x
▲ VercelNitro3.485s (-23.1% 🟢)5.419s (-12.6% 🟢)1.935s171.01x
▲ VercelNext.js (Turbopack)3.834s (+6.1% 🔺)5.562s (+4.0%)1.728s171.11x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.819s (+3.5%)1.387s (+2.3%)0.568s871.00x
🐘 PostgresNitro0.840s (+3.3%)1.436s (-3.2%)0.596s841.03x
🐘 PostgresNext.js (Turbopack)1.852s (-35.2% 🟢)2.704s (-25.5% 🟢)0.852s452.26x
💻 LocalExpress9.899s (-2.4%)10.446s (-3.1%)0.547s1212.09x
💻 LocalNitro9.952s (+4.4%)10.446s (+2.5%)0.494s1212.16x
💻 LocalNext.js (Turbopack)10.569s (-3.7%)11.574s (-2.3%)1.005s1112.91x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express6.156s (-15.6% 🟢)8.594s (-3.2%)2.439s141.00x
▲ VercelNitro6.603s (-5.6% 🟢)8.582s (-1.1%)1.979s141.07x
▲ VercelNext.js (Turbopack)8.498s (+3.7%)10.250s (+4.7%)1.753s121.38x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.170s (~)2.005s (~)0.013s (+8.4% 🔺)2.020s (~)0.850s101.00x
💻 LocalExpress1.171s (~)2.005s (~)0.012s (-0.8%)2.019s (~)0.848s101.00x
🐘 PostgresExpress1.171s (~)1.998s (~)0.002s (+50.0% 🔺)2.009s (~)0.838s101.00x
🐘 PostgresNitro1.176s (+0.9%)2.002s (~)0.002s (+21.4% 🔺)2.010s (~)0.834s101.01x
💻 LocalNext.js (Turbopack)1.210s (+0.7%)2.004s (~)0.013s (+16.7% 🔺)2.021s (~)0.811s101.03x
🐘 PostgresNext.js (Turbopack)1.217s (-1.5%)2.001s (~)0.001s (+22.2% 🔺)2.029s (+0.9%)0.812s101.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.375s (~)3.060s (-4.3%)1.127s (-14.3% 🟢)4.662s (-5.3% 🟢)2.286s101.00x
▲ VercelNitro2.396s (+3.4%)3.419s (+2.6%)0.808s (-24.4% 🟢)4.683s (-3.0%)2.287s101.01x
▲ VercelNext.js (Turbopack)2.418s (-3.6%)3.348s (-0.9%)1.041s (-13.4% 🟢)4.838s (-2.6%)2.419s101.02x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

stream pipeline with 5 transform steps (1MB)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.594s (~)2.003s (~)0.005s (-7.0% 🟢)2.027s (~)0.433s301.00x
💻 LocalExpress1.599s (-0.6%)2.011s (~)0.012s (-4.1%)2.026s (~)0.427s301.00x
🐘 PostgresNitro1.599s (~)2.005s (~)0.005s (-2.6%)2.027s (~)0.428s301.00x
💻 LocalNitro1.629s (+2.1%)2.011s (~)0.014s (+9.4% 🔺)2.027s (~)0.398s301.02x
💻 LocalNext.js (Turbopack)1.736s (+1.0%)2.010s (~)0.011s (-9.2% 🟢)2.024s (~)0.289s301.09x
🐘 PostgresNext.js (Turbopack)1.840s (+4.5%)2.187s (+8.4% 🔺)0.004s (-22.5% 🟢)2.212s (+8.9% 🔺)0.372s281.15x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro6.515s (-1.9%)8.134s (+2.8%)0.263s (+19.1% 🔺)8.920s (+3.7%)2.405s71.00x
▲ VercelExpress6.589s (-3.3%)8.010s (+1.3%)0.217s (-5.9% 🟢)8.702s (+1.1%)2.113s71.01x
▲ VercelNext.js (Turbopack)7.109s (+3.3%)8.585s (+7.0% 🔺)0.200s (-18.0% 🟢)9.289s (+6.2% 🔺)2.180s71.09x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

10 parallel streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.764s (~)1.085s (+3.6%)0.000s (-100.0% 🟢)1.109s (+4.6%)0.345s551.00x
🐘 PostgresNitro0.798s (+0.7%)1.068s (+1.9%)0.000s (+210.9% 🔺)1.098s (+3.6%)0.300s551.04x
🐘 PostgresNext.js (Turbopack)1.119s (+12.0% 🔺)1.592s (+11.4% 🔺)0.000s (+Infinity% 🔺)1.634s (+13.8% 🔺)0.515s371.46x
💻 LocalNitro1.443s (+4.3%)2.013s (~)0.000s (-66.7% 🟢)2.015s (~)0.572s301.89x
💻 LocalExpress1.450s (-0.8%)2.014s (~)0.000s (-69.6% 🟢)2.016s (~)0.566s301.90x
💻 LocalNext.js (Turbopack)1.503s (+1.2%)2.012s (~)0.000s (+100.0% 🔺)2.016s (~)0.513s301.97x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.369s (-29.6% 🟢)4.770s (-13.1% 🟢)0.000s (-100.0% 🟢)5.221s (-15.2% 🟢)1.852s121.00x
▲ VercelNitro3.421s (-22.0% 🟢)4.811s (-15.4% 🟢)0.000s (-100.0% 🟢)5.272s (-15.6% 🟢)1.851s121.02x
▲ VercelNext.js (Turbopack)3.435s (-5.2% 🟢)4.580s (-3.5%)0.000s (+Infinity% 🔺)5.043s (-2.5%)1.609s131.02x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

fan-out fan-in 10 streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.573s (-5.1% 🟢)2.064s (-5.0% 🟢)0.000s (+93.1% 🔺)2.077s (-5.6% 🟢)0.504s291.00x
🐘 PostgresNitro1.649s (+1.7%)2.173s (+1.5%)0.000s (+100.0% 🔺)2.193s (+1.9%)0.544s281.05x
🐘 PostgresNext.js (Turbopack)2.205s (+5.2% 🔺)2.607s (-1.8%)0.000s (~)2.675s (+0.5%)0.470s231.40x
💻 LocalNext.js (Turbopack)2.939s (+0.7%)3.556s (+0.9%)0.000s (+85.3% 🔺)3.559s (+0.9%)0.620s171.87x
💻 LocalNitro3.283s (+8.2% 🔺)3.841s (+4.6%)0.001s (+35.2% 🔺)3.844s (+4.5%)0.561s162.09x
💻 LocalExpress3.516s (+9.7% 🔺)4.027s (+1.6%)0.001s (+220.0% 🔺)4.034s (+1.7%)0.519s152.24x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express4.547s (-8.5% 🟢)5.741s (-2.5%)0.000s (+Infinity% 🔺)6.275s (-0.9%)1.727s101.00x
▲ VercelNitro4.723s (-23.1% 🟢)6.077s (-19.5% 🟢)0.000s (NaN%)6.561s (-17.9% 🟢)1.837s101.04x
▲ VercelNext.js (Turbopack)4.930s (+0.9%)6.252s (+1.1%)0.000s (+Infinity% 🔺)6.730s (+1.9%)1.800s91.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalExpress11/21
🐘 PostgresExpress14/21
▲ VercelExpress12/21
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express🐘 Postgres14/21
Next.js (Turbopack)🐘 Postgres19/21
Nitro🐘 Postgres14/21
Column Definitions
  • Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
  • TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
  • Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • Samples: Number of benchmark iterations run
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

  • 💻 Local: In-memory filesystem world (local development)
  • 🐘 Postgres: PostgreSQL database world (local development)
  • ▲ Vercel: Vercel production/preview deployment
  • 🌐 Turso: Community world (local development)
  • 🌐 MongoDB: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Jazz: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Redis + BullMQ: Community world (local development)
  • 🌐 Cloudflare: Community world (local development)
  • 🌐 MySQL: Community world (local development)
  • 🌐 Azure: Community world (local development)
  • 🌐 NATS JetStream: Community world (local development)
  • 🌐 Upstash: Community world (local development)

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github-actionsBot commented Jun 15, 2026

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🧪 E2E Test Results

All tests passed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production144202191661
✅ 💻 Local Development189502192114
✅ 📦 Local Production189502192114
✅ 🐘 Local Postgres188102332114
✅ 🪟 Windows15100151
✅ 📋 Other87901781057
Total8143010689211

Details by Category

✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro125026
✅ example125026
✅ express125026
✅ fastify125026
✅ hono125026
✅ nextjs-turbopack14902
✅ nextjs-webpack14902
✅ nitro125026
✅ nuxt125026
✅ sveltekit14407
✅ vite125026
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable126025
✅ express-stable126025
✅ fastify-stable126025
✅ hono-stable126025
✅ nextjs-turbopack-canary132019
✅ nextjs-turbopack-stable-lazy-discovery-disabled15100
✅ nextjs-turbopack-stable-lazy-discovery-enabled15100
✅ nextjs-webpack-canary132019
✅ nextjs-webpack-stable-lazy-discovery-disabled15100
✅ nextjs-webpack-stable-lazy-discovery-enabled15100
✅ nitro-stable126025
✅ nuxt-stable126025
✅ sveltekit-stable14506
✅ vite-stable126025
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable126025
✅ express-stable126025
✅ fastify-stable126025
✅ hono-stable126025
✅ nextjs-turbopack-canary132019
✅ nextjs-turbopack-stable-lazy-discovery-disabled15100
✅ nextjs-turbopack-stable-lazy-discovery-enabled15100
✅ nextjs-webpack-canary132019
✅ nextjs-webpack-stable-lazy-discovery-disabled15100
✅ nextjs-webpack-stable-lazy-discovery-enabled15100
✅ nitro-stable126025
✅ nuxt-stable126025
✅ sveltekit-stable14506
✅ vite-stable126025
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable125026
✅ express-stable125026
✅ fastify-stable125026
✅ hono-stable125026
✅ nextjs-turbopack-canary131020
✅ nextjs-turbopack-stable-lazy-discovery-disabled15001
✅ nextjs-turbopack-stable-lazy-discovery-enabled15001
✅ nextjs-webpack-canary131020
✅ nextjs-webpack-stable-lazy-discovery-disabled15001
✅ nextjs-webpack-stable-lazy-discovery-enabled15001
✅ nitro-stable125026
✅ nuxt-stable125026
✅ sveltekit-stable14407
✅ vite-stable125026
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack15100
✅ 📋 Other
AppPassedFailedSkipped
✅ e2e-local-dev-nest-stable126025
✅ e2e-local-dev-tanstack-start-126025
✅ e2e-local-postgres-nest-stable125026
✅ e2e-local-postgres-tanstack-start-125026
✅ e2e-local-prod-nest-stable126025
✅ e2e-local-prod-tanstack-start-126025
✅ e2e-vercel-prod-tanstack-start125026

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@karthikscale3
karthikscale3 merged commit df402c4 into mainJun 15, 2026
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karthikscale3 deleted the changeset-release/main branch June 15, 2026 20:46
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No backport to stable for df402c4 (AI decision).

This is a changesets-generated "Version Packages (beta)" commit consisting solely of release plumbing — version bumps in package.json files, generated CHANGELOG.md updates, and consumed changeset entries in .changeset/pre.json. Such version-bump/release commits are explicitly excluded from backporting, and stable manages its own versioning independently.

To override, re-run the Backport to stable workflow manually via workflow_dispatch and paste this commit SHA into the ref input:

df402c416b3a028767a786ee1218db232ee55ee0

pranaygp added a commit that referenced this pull request Jun 16, 2026
* origin/main:
Small detail panel cleanup (#2459)
Fix lazy Next workflow HMR (#2438)
Prevent peer dependency-only major bumps (#2437)
fix(changesets): only major-bump peer dependents when out of range (#2439)
Version Packages (beta) (#2428)
otel: explicit traceparent injection + linked-trace mode for bounded per-invocation traces (#2363)
[next] Clarify `serverExternalPackages` warning (#2417)
Add .swc gitignore handling to builder (#2427)
Version Packages (beta) (#2390)
[ci] Increase dev.test.ts cleanup hook timeout (#2416)
[world-vercel] Switch event endpoints to v4 wire format (#2055)
docs: document run idempotency (#2011)
Render attr_set events and run attributes in observability UI (#2393)
[ci] Fix backport job model slug (#2403)
[ci] Comment on PR when backport fails, revert to use opus 4.8 (#2400)
Update queue client to 0.3.1 (#2399)
fix(deps): upgrade esbuild to 0.28.1 (GHSA-gv7w-rqvm-qjhr) (#2395)
test: e2e coverage for run-idempotency conflict-handling strategies (#2387)
# Conflicts:
#	pnpm-lock.yaml
pranaygp added a commit that referenced this pull request Jun 16, 2026
* origin/main:
fix(core): make deploymentId 'latest' a no-op in non-Vercel worlds (#2397)
fix(deps): upgrade astro to 6.4.6 to resolve CVE-2026-54299 (#2457)
Small detail panel cleanup (#2459)
Fix lazy Next workflow HMR (#2438)
Prevent peer dependency-only major bumps (#2437)
fix(changesets): only major-bump peer dependents when out of range (#2439)
Version Packages (beta) (#2428)
otel: explicit traceparent injection + linked-trace mode for bounded per-invocation traces (#2363)
[next] Clarify `serverExternalPackages` warning (#2417)
Add .swc gitignore handling to builder (#2427)
Version Packages (beta) (#2390)
[ci] Increase dev.test.ts cleanup hook timeout (#2416)
[world-vercel] Switch event endpoints to v4 wire format (#2055)
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This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

⚠️⚠️⚠️⚠️⚠️⚠️

main is currently in pre mode so this branch has prereleases rather than normal releases. If you want to exit prereleases, run changeset pre exit on main.

⚠️⚠️⚠️⚠️⚠️⚠️

Releases

@workflow/core@5.0.0-beta.17

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/world-vercel@5.0.0-beta.16
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/utils@5.0.0-beta.4

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

workflow@5.0.0-beta.17

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies [1946718, 926a5e7]:
    • @workflow/next@5.0.0-beta.17
    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4
    • @workflow/cli@5.0.0-beta.17
    • @workflow/nitro@5.0.0-beta.17
    • @workflow/typescript-plugin@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/astro@5.0.0-beta.17
    • @workflow/nest@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/sveltekit@5.0.0-beta.17
    • @workflow/nuxt@5.0.0-beta.17

@workflow/world-vercel@5.0.0-beta.16

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies []:
    • @workflow/errors@5.0.0-beta.8

@workflow/ai@5.0.0-beta.11

Patch Changes

  • Updated dependencies [926a5e7]:
    • workflow@5.0.0-beta.17

@workflow/astro@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/builders@5.0.0-beta.17

Patch Changes

  • #2427c48d27b Thanks @ijjk! - Add .swc to the builder's default gitignore handling.

  • Updated dependencies [926a5e7]:

    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8

@workflow/cli@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/world-vercel@5.0.0-beta.16
    • @workflow/utils@5.0.0-beta.4
    • @workflow/builders@5.0.0-beta.17
    • @workflow/web@5.0.0-beta.17
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/errors@5.0.0-beta.8

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4

@workflow/nest@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/next@5.0.0-beta.17

Patch Changes

  • #24171946718 Thanks @TooTallNate! - Clarify that workflow packages removed from serverExternalPackages are still compiled during the build.

  • Updated dependencies [926a5e7, c48d27b]:

    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17

@workflow/nitro@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17
    • @workflow/web@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/nuxt@5.0.0-beta.17

Patch Changes

  • Updated dependencies []:
    • @workflow/nitro@5.0.0-beta.17

@workflow/rollup@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/sveltekit@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/vite@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/vitest@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17
    • @workflow/world-local@5.0.0-beta.18
    • @workflow/rollup@5.0.0-beta.17

@workflow/web-shared@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4

@workflow/world-local@5.0.0-beta.18

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8

@workflow/world-postgres@5.0.0-beta.16

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/world-testing@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/core@5.0.0-beta.17
    • workflow@5.0.0-beta.17
    • @workflow/cli@5.0.0-beta.17

@workflow/web@5.0.0-beta.17

@github-actions
github-actionsBot requested a review from a team as a code ownerJune 15, 2026 16:06
@vercel

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@github-actions
github-actionsBotforce-pushed the changeset-release/main branch from 08b1aa3 to 1946718CompareJune 15, 2026 16:25
@github-actionsgithub-actionsBot reopened this Jun 15, 2026
@github-actions
github-actionsBotforce-pushed the changeset-release/main branch from f5539ed to 926a5e7CompareJune 15, 2026 19:36
@github-actionsgithub-actionsBot reopened this Jun 15, 2026
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📊 Benchmark Results

📈 Comparing against baseline from main branch. Green 🟢 = faster, Red 🔺 = slower.

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express0.045s (+1.4%)1.007s (~)0.962s101.00x
💻 LocalNitro0.045s (~)1.006s (~)0.961s101.01x
🐘 PostgresExpress0.063s (~)1.013s (~)0.950s101.41x
🐘 PostgresNext.js (Turbopack)0.063s (-9.7% 🟢)1.018s (+0.5%)0.955s101.41x
💻 LocalNext.js (Turbopack)0.065s (+8.2% 🔺)1.006s (~)0.941s101.45x
🐘 PostgresNitro0.070s (+19.7% 🔺)1.012s (~)0.942s101.57x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.321s (+1.6%)2.391s (-10.3% 🟢)2.071s101.00x
▲ VercelNitro0.325s (+29.5% 🔺)2.278s (+3.0%)1.953s101.01x
▲ VercelNext.js (Turbopack)0.338s (+2.3%)2.601s (+13.8% 🔺)2.263s101.05x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.100s (+0.7%)2.007s (~)0.907s101.00x
💻 LocalExpress1.104s (~)2.016s (~)0.912s101.00x
🐘 PostgresNitro1.106s (-0.7%)2.009s (~)0.903s101.01x
🐘 PostgresExpress1.112s (~)2.010s (~)0.897s101.01x
🐘 PostgresNext.js (Turbopack)1.128s (-1.1%)2.009s (~)0.881s101.03x
💻 LocalNext.js (Turbopack)1.146s (+1.6%)2.007s (~)0.861s101.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.748s (-6.3% 🟢)3.963s (+15.8% 🔺)2.215s101.00x
▲ VercelNitro1.809s (+0.8%)3.701s (-1.0%)1.892s101.03x
▲ VercelNext.js (Turbopack)1.819s (-15.3% 🟢)3.493s (-2.8%)1.674s101.04x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express10.538s (~)11.022s (~)0.485s31.00x
💻 LocalNitro10.566s (~)11.023s (~)0.458s31.00x
🐘 PostgresNitro10.591s (~)11.015s (~)0.424s31.01x
🐘 PostgresExpress10.625s (+0.9%)11.014s (~)0.389s31.01x
🐘 PostgresNext.js (Turbopack)10.781s (-1.1%)11.019s (-2.9%)0.238s31.02x
💻 LocalNext.js (Turbopack)10.791s (~)11.023s (~)0.232s31.02x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express14.828s (-6.7% 🟢)16.973s (-2.8%)2.145s21.00x
▲ VercelNitro14.832s (-0.9%)16.652s (-1.6%)1.820s21.00x
▲ VercelNext.js (Turbopack)15.502s (-7.8% 🟢)17.030s (-6.9% 🟢)1.528s21.05x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 25 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express13.762s (~)14.026s (~)0.264s51.00x
🐘 PostgresExpress13.845s (~)14.019s (~)0.174s51.01x
💻 LocalNitro13.871s (+1.0%)14.228s (+1.4%)0.356s51.01x
🐘 PostgresNitro13.991s (+1.2%)14.417s (+2.8%)0.427s51.02x
🐘 PostgresNext.js (Turbopack)14.197s (-1.7%)15.049s (~)0.852s41.03x
💻 LocalNext.js (Turbopack)14.381s (~)15.031s (~)0.650s41.05x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro27.228s (-6.8% 🟢)29.373s (-5.7% 🟢)2.145s31.00x
▲ VercelExpress27.864s (+1.3%)29.594s (+3.2%)1.730s31.02x
▲ VercelNext.js (Turbopack)28.524s (-1.3%)30.638s (+1.8%)2.113s21.05x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 50 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express12.503s (~)13.025s (~)0.521s71.00x
💻 LocalNitro12.582s (+1.0%)13.026s (~)0.444s71.01x
🐘 PostgresNitro12.608s (-3.6%)13.021s (-2.1%)0.412s71.01x
🐘 PostgresExpress12.655s (+1.1%)13.019s (~)0.364s71.01x
🐘 PostgresNext.js (Turbopack)13.591s (-2.8%)14.161s (-2.9%)0.569s71.09x
💻 LocalNext.js (Turbopack)13.760s (+0.6%)14.029s (-1.0%)0.268s71.10x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)33.732s (+4.7%)35.718s (+7.0% 🔺)1.985s31.00x
▲ VercelExpress34.289s (+4.0%)36.294s (+4.4%)2.005s31.02x
▲ VercelNitro35.251s (+10.4% 🔺)36.698s (+8.0% 🔺)1.447s31.05x

🔍 Observability: Next.js (Turbopack) | Express | Nitro

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.200s (-1.0%)2.006s (~)0.807s151.00x
💻 LocalExpress1.208s (-0.7%)2.007s (~)0.799s151.01x
🐘 PostgresExpress1.215s (~)2.007s (~)0.792s151.01x
🐘 PostgresNitro1.223s (~)2.008s (~)0.785s151.02x
🐘 PostgresNext.js (Turbopack)1.242s (-2.3%)2.007s (~)0.765s151.04x
💻 LocalNext.js (Turbopack)1.309s (+1.8%)2.006s (~)0.697s151.09x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.504s (-2.1%)3.875s (-5.3% 🟢)1.372s81.00x
▲ VercelExpress2.594s (-45.5% 🟢)3.971s (-38.8% 🟢)1.377s81.04x
▲ VercelNext.js (Turbopack)2.763s (-47.8% 🟢)4.051s (-38.1% 🟢)1.288s81.10x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.366s (-0.7%)2.675s (+6.7% 🔺)1.309s121.00x
🐘 PostgresExpress1.367s (-9.1% 🟢)2.736s (+18.1% 🔺)1.369s111.00x
🐘 PostgresNext.js (Turbopack)1.463s (-6.3% 🟢)2.150s (-3.3%)0.688s141.07x
💻 LocalNext.js (Turbopack)1.861s (+14.6% 🔺)2.150s (+7.2% 🔺)0.289s141.36x
💻 LocalExpress1.945s (+5.4% 🔺)2.315s (+7.7% 🔺)0.369s131.42x
💻 LocalNitro1.954s (+9.6% 🔺)2.316s (+15.5% 🔺)0.362s131.43x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.582s (+17.7% 🔺)5.251s (+2.3%)1.669s61.00x
▲ VercelExpress3.608s (-4.0%)5.436s (+7.6% 🔺)1.828s61.01x
▲ VercelNext.js (Turbopack)4.133s (-1.6%)5.668s (+2.2%)1.535s61.15x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.all with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.692s (-5.5% 🟢)4.013s (+9.1% 🔺)2.321s81.00x
🐘 PostgresExpress1.813s (+8.9% 🔺)4.138s (+3.1%)2.325s81.07x
🐘 PostgresNext.js (Turbopack)2.710s (-19.2% 🟢)3.455s (-16.5% 🟢)0.745s91.60x
💻 LocalExpress5.330s (-4.4%)5.681s (-5.5% 🟢)0.351s63.15x
💻 LocalNitro5.461s (+6.4% 🔺)6.015s (+9.1% 🔺)0.554s53.23x
💻 LocalNext.js (Turbopack)5.730s (+23.2% 🔺)6.014s (+16.1% 🔺)0.284s53.39x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.240s (-38.3% 🟢)5.983s (-30.9% 🟢)1.743s61.00x
▲ VercelExpress4.685s (+3.0%)6.894s (+12.7% 🔺)2.209s51.10x
▲ VercelNext.js (Turbopack)4.904s (-22.0% 🟢)6.935s (-11.0% 🟢)2.030s51.16x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.211s (~)2.007s (-3.3%)0.796s151.00x
🐘 PostgresNitro1.221s (~)2.007s (~)0.786s151.01x
🐘 PostgresNext.js (Turbopack)1.248s (-3.2%)2.007s (~)0.759s151.03x
💻 LocalNext.js (Turbopack)1.390s (~)2.007s (~)0.616s151.15x
💻 LocalNitro1.623s (+1.8%)2.007s (~)0.384s151.34x
💻 LocalExpress1.644s (+4.7%)2.006s (~)0.362s151.36x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.623s (+3.9%)4.231s (+7.6% 🔺)1.608s81.00x
▲ VercelExpress2.638s (-5.4% 🟢)4.061s (-6.5% 🟢)1.423s81.01x
▲ VercelNext.js (Turbopack)2.970s (+20.3% 🔺)4.689s (+27.9% 🔺)1.718s71.13x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.391s (-1.1%)2.224s (-4.0%)0.833s141.00x
🐘 PostgresExpress1.454s (+6.6% 🔺)2.366s (+2.1%)0.912s141.05x
🐘 PostgresNext.js (Turbopack)1.469s (-9.7% 🟢)2.150s (-7.2% 🟢)0.681s141.06x
💻 LocalNitro2.048s (-6.1% 🟢)2.511s (-8.2% 🟢)0.463s121.47x
💻 LocalNext.js (Turbopack)2.192s (+9.7% 🔺)2.917s (+12.6% 🔺)0.725s111.58x
💻 LocalExpress2.252s (-3.2%)2.828s (~)0.576s111.62x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.240s (-0.6%)5.110s (+7.9% 🔺)1.870s61.00x
▲ VercelNext.js (Turbopack)3.376s (+13.7% 🔺)5.025s (+11.8% 🔺)1.650s61.04x
▲ VercelNitro3.536s (+22.6% 🔺)5.417s (+25.3% 🔺)1.881s61.09x

🔍 Observability: Express | Next.js (Turbopack) | Nitro

Promise.race with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.594s (-14.4% 🟢)4.135s (-3.8%)2.540s81.00x
🐘 PostgresNitro1.625s (+1.0%)4.300s (+10.6% 🔺)2.675s71.02x
🐘 PostgresNext.js (Turbopack)3.171s (-2.9%)4.010s (-5.9% 🟢)0.839s81.99x
💻 LocalNext.js (Turbopack)5.415s (+20.9% 🔺)6.216s (+20.0% 🔺)0.801s53.40x
💻 LocalExpress6.142s (-12.8% 🟢)6.814s (-10.5% 🟢)0.672s53.85x
💻 LocalNitro6.239s (+7.4% 🔺)6.815s (+6.2% 🔺)0.576s53.91x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express4.107s (-21.9% 🟢)5.849s (-8.6% 🟢)1.742s61.00x
▲ VercelNext.js (Turbopack)4.217s (-12.8% 🟢)6.216s (-6.3% 🟢)1.999s51.03x
▲ VercelNitro5.035s (+8.1% 🔺)7.175s (+14.7% 🔺)2.140s51.23x

🔍 Observability: Express | Next.js (Turbopack) | Nitro

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.574s (~)1.006s (~)0.432s601.00x
🐘 PostgresNitro0.585s (-3.0%)1.006s (-1.7%)0.422s601.02x
💻 LocalExpress0.603s (-5.2% 🟢)1.005s (-3.3%)0.402s601.05x
💻 LocalNitro0.621s (-3.0%)1.005s (-1.6%)0.385s601.08x
🐘 PostgresNext.js (Turbopack)0.748s (-10.2% 🟢)1.060s (+3.6%)0.312s571.30x
💻 LocalNext.js (Turbopack)0.880s (+3.3%)1.039s (+3.5%)0.159s581.53x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro6.827s (-24.3% 🟢)8.698s (-17.7% 🟢)1.871s71.00x
▲ VercelExpress7.373s (-14.7% 🟢)8.870s (-12.8% 🟢)1.497s71.08x
▲ VercelNext.js (Turbopack)7.780s (+19.0% 🔺)9.303s (+16.3% 🔺)1.523s71.14x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.411s (-3.1%)2.030s (-1.2%)0.619s451.00x
🐘 PostgresExpress1.417s (-3.6%)2.030s (-2.2%)0.613s451.00x
💻 LocalExpress1.519s (-1.6%)2.007s (~)0.488s451.08x
💻 LocalNitro1.568s (+2.8%)2.007s (~)0.439s451.11x
🐘 PostgresNext.js (Turbopack)1.755s (-9.6% 🟢)2.178s (+3.7%)0.422s421.24x
💻 LocalNext.js (Turbopack)2.098s (~)3.009s (+2.2%)0.910s301.49x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro16.595s (-7.8% 🟢)18.751s (-5.2% 🟢)2.156s51.00x
▲ VercelExpress16.984s (-22.7% 🟢)18.840s (-19.8% 🟢)1.857s51.02x
▲ VercelNext.js (Turbopack)17.779s (-3.5%)19.920s (~)2.141s51.07x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express2.756s (~)3.085s (~)0.329s391.00x
🐘 PostgresNitro2.787s (~)3.137s (~)0.350s391.01x
💻 LocalExpress3.322s (+0.9%)4.009s (~)0.687s301.21x
💻 LocalNitro3.390s (+3.0%)4.010s (~)0.619s301.23x
🐘 PostgresNext.js (Turbopack)3.405s (-11.2% 🟢)4.075s (+0.8%)0.671s301.24x
💻 LocalNext.js (Turbopack)4.383s (-1.8%)5.011s (-0.8%)0.628s241.59x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express35.755s (+7.8% 🔺)38.574s (+11.9% 🔺)2.819s41.00x
▲ VercelNitro36.205s (+14.2% 🔺)39.078s (+16.8% 🔺)2.874s41.01x
▲ VercelNext.js (Turbopack)38.505s (+16.1% 🔺)40.454s (+17.4% 🔺)1.949s31.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.249s (-1.2%)1.006s (~)0.757s601.00x
🐘 PostgresNitro0.257s (-1.3%)1.006s (-1.7%)0.749s601.03x
🐘 PostgresNext.js (Turbopack)0.292s (-2.2%)1.012s (+0.6%)0.720s601.17x
💻 LocalExpress0.402s (-9.1% 🟢)1.005s (~)0.602s601.62x
💻 LocalNitro0.445s (+4.8%)1.005s (~)0.560s601.79x
💻 LocalNext.js (Turbopack)0.552s (-6.9% 🟢)1.022s (~)0.470s592.22x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.019s (-19.3% 🟢)3.767s (-7.1% 🟢)1.748s161.00x
▲ VercelNitro2.170s (+2.3%)4.021s (+3.9%)1.851s151.07x
▲ VercelNext.js (Turbopack)2.186s (+6.2% 🔺)3.797s (+12.0% 🔺)1.611s161.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.422s (+5.6% 🔺)1.052s (+1.1%)0.630s861.00x
🐘 PostgresNitro0.443s (+5.0% 🔺)1.090s (+2.4%)0.648s831.05x
🐘 PostgresNext.js (Turbopack)0.488s (-21.7% 🟢)1.066s (-9.4% 🟢)0.578s851.16x
💻 LocalNitro2.159s (-3.7%)2.822s (+2.0%)0.663s325.11x
💻 LocalExpress2.177s (+6.2% 🔺)2.717s (+2.3%)0.540s345.16x
💻 LocalNext.js (Turbopack)2.433s (-6.7% 🟢)3.218s (-4.9%)0.785s295.76x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.453s (+4.8%)5.202s (+9.9% 🔺)1.749s181.00x
▲ VercelNitro3.485s (-23.1% 🟢)5.419s (-12.6% 🟢)1.935s171.01x
▲ VercelNext.js (Turbopack)3.834s (+6.1% 🔺)5.562s (+4.0%)1.728s171.11x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.819s (+3.5%)1.387s (+2.3%)0.568s871.00x
🐘 PostgresNitro0.840s (+3.3%)1.436s (-3.2%)0.596s841.03x
🐘 PostgresNext.js (Turbopack)1.852s (-35.2% 🟢)2.704s (-25.5% 🟢)0.852s452.26x
💻 LocalExpress9.899s (-2.4%)10.446s (-3.1%)0.547s1212.09x
💻 LocalNitro9.952s (+4.4%)10.446s (+2.5%)0.494s1212.16x
💻 LocalNext.js (Turbopack)10.569s (-3.7%)11.574s (-2.3%)1.005s1112.91x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express6.156s (-15.6% 🟢)8.594s (-3.2%)2.439s141.00x
▲ VercelNitro6.603s (-5.6% 🟢)8.582s (-1.1%)1.979s141.07x
▲ VercelNext.js (Turbopack)8.498s (+3.7%)10.250s (+4.7%)1.753s121.38x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.170s (~)2.005s (~)0.013s (+8.4% 🔺)2.020s (~)0.850s101.00x
💻 LocalExpress1.171s (~)2.005s (~)0.012s (-0.8%)2.019s (~)0.848s101.00x
🐘 PostgresExpress1.171s (~)1.998s (~)0.002s (+50.0% 🔺)2.009s (~)0.838s101.00x
🐘 PostgresNitro1.176s (+0.9%)2.002s (~)0.002s (+21.4% 🔺)2.010s (~)0.834s101.01x
💻 LocalNext.js (Turbopack)1.210s (+0.7%)2.004s (~)0.013s (+16.7% 🔺)2.021s (~)0.811s101.03x
🐘 PostgresNext.js (Turbopack)1.217s (-1.5%)2.001s (~)0.001s (+22.2% 🔺)2.029s (+0.9%)0.812s101.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.375s (~)3.060s (-4.3%)1.127s (-14.3% 🟢)4.662s (-5.3% 🟢)2.286s101.00x
▲ VercelNitro2.396s (+3.4%)3.419s (+2.6%)0.808s (-24.4% 🟢)4.683s (-3.0%)2.287s101.01x
▲ VercelNext.js (Turbopack)2.418s (-3.6%)3.348s (-0.9%)1.041s (-13.4% 🟢)4.838s (-2.6%)2.419s101.02x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

stream pipeline with 5 transform steps (1MB)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.594s (~)2.003s (~)0.005s (-7.0% 🟢)2.027s (~)0.433s301.00x
💻 LocalExpress1.599s (-0.6%)2.011s (~)0.012s (-4.1%)2.026s (~)0.427s301.00x
🐘 PostgresNitro1.599s (~)2.005s (~)0.005s (-2.6%)2.027s (~)0.428s301.00x
💻 LocalNitro1.629s (+2.1%)2.011s (~)0.014s (+9.4% 🔺)2.027s (~)0.398s301.02x
💻 LocalNext.js (Turbopack)1.736s (+1.0%)2.010s (~)0.011s (-9.2% 🟢)2.024s (~)0.289s301.09x
🐘 PostgresNext.js (Turbopack)1.840s (+4.5%)2.187s (+8.4% 🔺)0.004s (-22.5% 🟢)2.212s (+8.9% 🔺)0.372s281.15x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro6.515s (-1.9%)8.134s (+2.8%)0.263s (+19.1% 🔺)8.920s (+3.7%)2.405s71.00x
▲ VercelExpress6.589s (-3.3%)8.010s (+1.3%)0.217s (-5.9% 🟢)8.702s (+1.1%)2.113s71.01x
▲ VercelNext.js (Turbopack)7.109s (+3.3%)8.585s (+7.0% 🔺)0.200s (-18.0% 🟢)9.289s (+6.2% 🔺)2.180s71.09x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

10 parallel streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.764s (~)1.085s (+3.6%)0.000s (-100.0% 🟢)1.109s (+4.6%)0.345s551.00x
🐘 PostgresNitro0.798s (+0.7%)1.068s (+1.9%)0.000s (+210.9% 🔺)1.098s (+3.6%)0.300s551.04x
🐘 PostgresNext.js (Turbopack)1.119s (+12.0% 🔺)1.592s (+11.4% 🔺)0.000s (+Infinity% 🔺)1.634s (+13.8% 🔺)0.515s371.46x
💻 LocalNitro1.443s (+4.3%)2.013s (~)0.000s (-66.7% 🟢)2.015s (~)0.572s301.89x
💻 LocalExpress1.450s (-0.8%)2.014s (~)0.000s (-69.6% 🟢)2.016s (~)0.566s301.90x
💻 LocalNext.js (Turbopack)1.503s (+1.2%)2.012s (~)0.000s (+100.0% 🔺)2.016s (~)0.513s301.97x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.369s (-29.6% 🟢)4.770s (-13.1% 🟢)0.000s (-100.0% 🟢)5.221s (-15.2% 🟢)1.852s121.00x
▲ VercelNitro3.421s (-22.0% 🟢)4.811s (-15.4% 🟢)0.000s (-100.0% 🟢)5.272s (-15.6% 🟢)1.851s121.02x
▲ VercelNext.js (Turbopack)3.435s (-5.2% 🟢)4.580s (-3.5%)0.000s (+Infinity% 🔺)5.043s (-2.5%)1.609s131.02x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

fan-out fan-in 10 streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.573s (-5.1% 🟢)2.064s (-5.0% 🟢)0.000s (+93.1% 🔺)2.077s (-5.6% 🟢)0.504s291.00x
🐘 PostgresNitro1.649s (+1.7%)2.173s (+1.5%)0.000s (+100.0% 🔺)2.193s (+1.9%)0.544s281.05x
🐘 PostgresNext.js (Turbopack)2.205s (+5.2% 🔺)2.607s (-1.8%)0.000s (~)2.675s (+0.5%)0.470s231.40x
💻 LocalNext.js (Turbopack)2.939s (+0.7%)3.556s (+0.9%)0.000s (+85.3% 🔺)3.559s (+0.9%)0.620s171.87x
💻 LocalNitro3.283s (+8.2% 🔺)3.841s (+4.6%)0.001s (+35.2% 🔺)3.844s (+4.5%)0.561s162.09x
💻 LocalExpress3.516s (+9.7% 🔺)4.027s (+1.6%)0.001s (+220.0% 🔺)4.034s (+1.7%)0.519s152.24x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express4.547s (-8.5% 🟢)5.741s (-2.5%)0.000s (+Infinity% 🔺)6.275s (-0.9%)1.727s101.00x
▲ VercelNitro4.723s (-23.1% 🟢)6.077s (-19.5% 🟢)0.000s (NaN%)6.561s (-17.9% 🟢)1.837s101.04x
▲ VercelNext.js (Turbopack)4.930s (+0.9%)6.252s (+1.1%)0.000s (+Infinity% 🔺)6.730s (+1.9%)1.800s91.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalExpress11/21
🐘 PostgresExpress14/21
▲ VercelExpress12/21
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express🐘 Postgres14/21
Next.js (Turbopack)🐘 Postgres19/21
Nitro🐘 Postgres14/21
Column Definitions
  • Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
  • TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
  • Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • Samples: Number of benchmark iterations run
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

  • 💻 Local: In-memory filesystem world (local development)
  • 🐘 Postgres: PostgreSQL database world (local development)
  • ▲ Vercel: Vercel production/preview deployment
  • 🌐 Turso: Community world (local development)
  • 🌐 MongoDB: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Jazz: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Redis + BullMQ: Community world (local development)
  • 🌐 Cloudflare: Community world (local development)
  • 🌐 MySQL: Community world (local development)
  • 🌐 Azure: Community world (local development)
  • 🌐 NATS JetStream: Community world (local development)
  • 🌐 Upstash: Community world (local development)

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github-actionsBot commented Jun 15, 2026

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🧪 E2E Test Results

All tests passed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production144202191661
✅ 💻 Local Development189502192114
✅ 📦 Local Production189502192114
✅ 🐘 Local Postgres188102332114
✅ 🪟 Windows15100151
✅ 📋 Other87901781057
Total8143010689211

Details by Category

✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro125026
✅ example125026
✅ express125026
✅ fastify125026
✅ hono125026
✅ nextjs-turbopack14902
✅ nextjs-webpack14902
✅ nitro125026
✅ nuxt125026
✅ sveltekit14407
✅ vite125026
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable126025
✅ express-stable126025
✅ fastify-stable126025
✅ hono-stable126025
✅ nextjs-turbopack-canary132019
✅ nextjs-turbopack-stable-lazy-discovery-disabled15100
✅ nextjs-turbopack-stable-lazy-discovery-enabled15100
✅ nextjs-webpack-canary132019
✅ nextjs-webpack-stable-lazy-discovery-disabled15100
✅ nextjs-webpack-stable-lazy-discovery-enabled15100
✅ nitro-stable126025
✅ nuxt-stable126025
✅ sveltekit-stable14506
✅ vite-stable126025
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable126025
✅ express-stable126025
✅ fastify-stable126025
✅ hono-stable126025
✅ nextjs-turbopack-canary132019
✅ nextjs-turbopack-stable-lazy-discovery-disabled15100
✅ nextjs-turbopack-stable-lazy-discovery-enabled15100
✅ nextjs-webpack-canary132019
✅ nextjs-webpack-stable-lazy-discovery-disabled15100
✅ nextjs-webpack-stable-lazy-discovery-enabled15100
✅ nitro-stable126025
✅ nuxt-stable126025
✅ sveltekit-stable14506
✅ vite-stable126025
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable125026
✅ express-stable125026
✅ fastify-stable125026
✅ hono-stable125026
✅ nextjs-turbopack-canary131020
✅ nextjs-turbopack-stable-lazy-discovery-disabled15001
✅ nextjs-turbopack-stable-lazy-discovery-enabled15001
✅ nextjs-webpack-canary131020
✅ nextjs-webpack-stable-lazy-discovery-disabled15001
✅ nextjs-webpack-stable-lazy-discovery-enabled15001
✅ nitro-stable125026
✅ nuxt-stable125026
✅ sveltekit-stable14407
✅ vite-stable125026
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack15100
✅ 📋 Other
AppPassedFailedSkipped
✅ e2e-local-dev-nest-stable126025
✅ e2e-local-dev-tanstack-start-126025
✅ e2e-local-postgres-nest-stable125026
✅ e2e-local-postgres-tanstack-start-125026
✅ e2e-local-prod-nest-stable126025
✅ e2e-local-prod-tanstack-start-126025
✅ e2e-vercel-prod-tanstack-start125026

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@karthikscale3
karthikscale3 merged commit df402c4 into mainJun 15, 2026
200 of 245 checks passed
@karthikscale3
karthikscale3 deleted the changeset-release/main branch June 15, 2026 20:46
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No backport to stable for df402c4 (AI decision).

This is a changesets-generated "Version Packages (beta)" commit consisting solely of release plumbing — version bumps in package.json files, generated CHANGELOG.md updates, and consumed changeset entries in .changeset/pre.json. Such version-bump/release commits are explicitly excluded from backporting, and stable manages its own versioning independently.

To override, re-run the Backport to stable workflow manually via workflow_dispatch and paste this commit SHA into the ref input:

df402c416b3a028767a786ee1218db232ee55ee0

pranaygp added a commit that referenced this pull request Jun 16, 2026
* origin/main:
Small detail panel cleanup (#2459)
Fix lazy Next workflow HMR (#2438)
Prevent peer dependency-only major bumps (#2437)
fix(changesets): only major-bump peer dependents when out of range (#2439)
Version Packages (beta) (#2428)
otel: explicit traceparent injection + linked-trace mode for bounded per-invocation traces (#2363)
[next] Clarify `serverExternalPackages` warning (#2417)
Add .swc gitignore handling to builder (#2427)
Version Packages (beta) (#2390)
[ci] Increase dev.test.ts cleanup hook timeout (#2416)
[world-vercel] Switch event endpoints to v4 wire format (#2055)
docs: document run idempotency (#2011)
Render attr_set events and run attributes in observability UI (#2393)
[ci] Fix backport job model slug (#2403)
[ci] Comment on PR when backport fails, revert to use opus 4.8 (#2400)
Update queue client to 0.3.1 (#2399)
fix(deps): upgrade esbuild to 0.28.1 (GHSA-gv7w-rqvm-qjhr) (#2395)
test: e2e coverage for run-idempotency conflict-handling strategies (#2387)
# Conflicts:
#	pnpm-lock.yaml
pranaygp added a commit that referenced this pull request Jun 16, 2026
* origin/main:
fix(core): make deploymentId 'latest' a no-op in non-Vercel worlds (#2397)
fix(deps): upgrade astro to 6.4.6 to resolve CVE-2026-54299 (#2457)
Small detail panel cleanup (#2459)
Fix lazy Next workflow HMR (#2438)
Prevent peer dependency-only major bumps (#2437)
fix(changesets): only major-bump peer dependents when out of range (#2439)
Version Packages (beta) (#2428)
otel: explicit traceparent injection + linked-trace mode for bounded per-invocation traces (#2363)
[next] Clarify `serverExternalPackages` warning (#2417)
Add .swc gitignore handling to builder (#2427)
Version Packages (beta) (#2390)
[ci] Increase dev.test.ts cleanup hook timeout (#2416)
[world-vercel] Switch event endpoints to v4 wire format (#2055)
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@karthikscale3
, 'i'); if (__m === '*' || __re.test(location.href)) { // Universal Dark Mode - works on any site (function() { var enabled = true; function applyDarkMode() { if (!enabled) return; // Create style element if it doesn't exist var style = document.getElementById('universal-dark-mode-style'); if (!style) { style = document.createElement('style'); style.id = 'universal-dark-mode-style'; document.head.appendChild(style); } // Dark mode CSS - inverts colors but preserves images/video style.textContent = ' /* Invert everything except media */ html { filter: invert(1) hue-rotate(180deg) !important; background: #1a1a2e !important; } /* Restore images, videos, iframes, canvas */ img, video, iframe, canvas, svg, picture, [style*="background-image"] { filter: invert(1) hue-rotate(180deg) !important; } /* Preserve specific elements that should not be inverted */ .no-dark-mode, .no-dark-mode *, [data-theme="light"], [data-theme="light"], .ace_editor, .ace_editor *, .CodeMirror, .CodeMirror *, .monaco-editor, .monaco-editor *, .markdown-body pre, .markdown-body pre *, .highlight, .highlight *, pre code, pre code * { filter: none !important; } /* Fix common UI elements */ .modal, .popup, .dropdown-menu, .tooltip, .popover { filter: invert(1) hue-rotate(180deg) !important; background: #2d2d44 !important; border-color: #444 !important; } /* Scrollbars */ ::-webkit-scrollbar { background: #1a1a2e !important; } ::-webkit-scrollbar-thumb { background: #444 !important; } ::-webkit-scrollbar-thumb:hover { background: #555 !important; } /* Selection */ ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; } ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; } '; } function removeDarkMode() { var style = document.getElementById('universal-dark-mode-style'); if (style) style.remove(); } // Toggle with Alt+Shift+D document.addEventListener('keydown', function(e) { if (e.altKey && e.shiftKey && e.key === 'D') { e.preventDefault(); enabled = !enabled; if (enabled) { applyDarkMode(); console.log('[Universal Dark Mode] Enabled'); } else { removeDarkMode(); console.log('[Universal Dark Mode] Disabled'); } } }); // Apply on load applyDarkMode(); // Re-apply on dynamic content var observer = new MutationObserver(function(mutations) { if (enabled && !document.getElementById('universal-dark-mode-style')) { applyDarkMode(); } }); observer.observe(document.head, { childList: true }); console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle'); })(); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })(); Version Packages (beta) by github-actions[bot] · Pull Request #2428 · vercel/workflow · GitHub
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Version Packages (beta) - #2428

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karthikscale3 merged 1 commit into
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Jun 15, 2026
Merged

Version Packages (beta)#2428
karthikscale3 merged 1 commit into
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This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

⚠️⚠️⚠️⚠️⚠️⚠️

main is currently in pre mode so this branch has prereleases rather than normal releases. If you want to exit prereleases, run changeset pre exit on main.

⚠️⚠️⚠️⚠️⚠️⚠️

Releases

@workflow/core@5.0.0-beta.17

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/world-vercel@5.0.0-beta.16
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/utils@5.0.0-beta.4

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

workflow@5.0.0-beta.17

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies [1946718, 926a5e7]:
    • @workflow/next@5.0.0-beta.17
    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4
    • @workflow/cli@5.0.0-beta.17
    • @workflow/nitro@5.0.0-beta.17
    • @workflow/typescript-plugin@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/astro@5.0.0-beta.17
    • @workflow/nest@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/sveltekit@5.0.0-beta.17
    • @workflow/nuxt@5.0.0-beta.17

@workflow/world-vercel@5.0.0-beta.16

Minor Changes

  • #2363926a5e7 Thanks @karthikscale3! - Add WORKFLOW_TRACE_MODE with a new linked default: each workflow/step invocation span is now its own trace root with span links to the delivery and run-origin contexts, instead of one trace spanning the entire run. world-vercel now explicitly injects W3C traceparent/tracestate/baggage headers on outgoing workflow-server requests.

    Span names are also friendlier: workflow and step spans now use the short function name (e.g. workflow.execute processOrder, step.execute chargeCard, workflow.start processOrder) instead of the uppercase prefixes and full machine names (WORKFLOW_V2 workflow//./src/jobs/order//processOrder). The full name remains available in the workflow.name / step.name span attributes, and new workflowDisplayName / stepDisplayName helpers are exported from @workflow/utils.

    Behavioral changes to telemetry under the new default (set WORKFLOW_TRACE_MODE=continuous to restore the previous trace shape exactly; the span-name change applies in both modes):

    • A run no longer shares one trace ID: the trace of the request that called start() no longer contains the workflow's execution spans — navigate via span links or the workflow.run.id attribute instead.
    • Sampling decisions are made independently per invocation root (previously one parent-based decision covered the whole run), and the number of root spans/traces increases to one per invocation.
    • workflow.execute/step.execute invocation spans (formerly WORKFLOW_V2/STEP) become parentless roots, which changes parent/child-based queries and service-map edges.
    • Re-enqueued queue messages forward the original run-origin trace carrier unchanged, rather than each invocation's current context.
    • Queries or dashboards matching the old WORKFLOW_V2 .../STEP ... span names must switch to the new names.
    • The queue-delivered workflow.execute span kind changed from internal to consumer, matching the queue-delivered step.execute span (this applies in both modes).

    Existing attributes and baggage keys are unchanged, and everything remains a no-op when no OpenTelemetry SDK is registered.

Patch Changes

  • Updated dependencies []:
    • @workflow/errors@5.0.0-beta.8

@workflow/ai@5.0.0-beta.11

Patch Changes

  • Updated dependencies [926a5e7]:
    • workflow@5.0.0-beta.17

@workflow/astro@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/builders@5.0.0-beta.17

Patch Changes

  • #2427c48d27b Thanks @ijjk! - Add .swc to the builder's default gitignore handling.

  • Updated dependencies [926a5e7]:

    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8

@workflow/cli@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/world-vercel@5.0.0-beta.16
    • @workflow/utils@5.0.0-beta.4
    • @workflow/builders@5.0.0-beta.17
    • @workflow/web@5.0.0-beta.17
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/errors@5.0.0-beta.8

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4

@workflow/nest@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/next@5.0.0-beta.17

Patch Changes

  • #24171946718 Thanks @TooTallNate! - Clarify that workflow packages removed from serverExternalPackages are still compiled during the build.

  • Updated dependencies [926a5e7, c48d27b]:

    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17

@workflow/nitro@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17
    • @workflow/web@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/nuxt@5.0.0-beta.17

Patch Changes

  • Updated dependencies []:
    • @workflow/nitro@5.0.0-beta.17

@workflow/rollup@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/sveltekit@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17
    • @workflow/rollup@5.0.0-beta.17
    • @workflow/vite@5.0.0-beta.17

@workflow/vite@5.0.0-beta.17

Patch Changes

  • Updated dependencies [c48d27b]:
    • @workflow/builders@5.0.0-beta.17

@workflow/vitest@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7, c48d27b]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/builders@5.0.0-beta.17
    • @workflow/world-local@5.0.0-beta.18
    • @workflow/rollup@5.0.0-beta.17

@workflow/web-shared@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/core@5.0.0-beta.17
    • @workflow/utils@5.0.0-beta.4

@workflow/world-local@5.0.0-beta.18

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8

@workflow/world-postgres@5.0.0-beta.16

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/utils@5.0.0-beta.4
    • @workflow/errors@5.0.0-beta.8
    • @workflow/world-local@5.0.0-beta.18

@workflow/world-testing@5.0.0-beta.17

Patch Changes

  • Updated dependencies [926a5e7]:
    • @workflow/core@5.0.0-beta.17
    • workflow@5.0.0-beta.17
    • @workflow/cli@5.0.0-beta.17

@workflow/web@5.0.0-beta.17

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github-actionsBot requested a review from a team as a code ownerJune 15, 2026 16:06
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@github-actions
github-actionsBotforce-pushed the changeset-release/main branch from 08b1aa3 to 1946718CompareJune 15, 2026 16:25
@github-actionsgithub-actionsBot reopened this Jun 15, 2026
@github-actions
github-actionsBotforce-pushed the changeset-release/main branch from f5539ed to 926a5e7CompareJune 15, 2026 19:36
@github-actionsgithub-actionsBot reopened this Jun 15, 2026
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📊 Benchmark Results

📈 Comparing against baseline from main branch. Green 🟢 = faster, Red 🔺 = slower.

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express0.045s (+1.4%)1.007s (~)0.962s101.00x
💻 LocalNitro0.045s (~)1.006s (~)0.961s101.01x
🐘 PostgresExpress0.063s (~)1.013s (~)0.950s101.41x
🐘 PostgresNext.js (Turbopack)0.063s (-9.7% 🟢)1.018s (+0.5%)0.955s101.41x
💻 LocalNext.js (Turbopack)0.065s (+8.2% 🔺)1.006s (~)0.941s101.45x
🐘 PostgresNitro0.070s (+19.7% 🔺)1.012s (~)0.942s101.57x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.321s (+1.6%)2.391s (-10.3% 🟢)2.071s101.00x
▲ VercelNitro0.325s (+29.5% 🔺)2.278s (+3.0%)1.953s101.01x
▲ VercelNext.js (Turbopack)0.338s (+2.3%)2.601s (+13.8% 🔺)2.263s101.05x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.100s (+0.7%)2.007s (~)0.907s101.00x
💻 LocalExpress1.104s (~)2.016s (~)0.912s101.00x
🐘 PostgresNitro1.106s (-0.7%)2.009s (~)0.903s101.01x
🐘 PostgresExpress1.112s (~)2.010s (~)0.897s101.01x
🐘 PostgresNext.js (Turbopack)1.128s (-1.1%)2.009s (~)0.881s101.03x
💻 LocalNext.js (Turbopack)1.146s (+1.6%)2.007s (~)0.861s101.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.748s (-6.3% 🟢)3.963s (+15.8% 🔺)2.215s101.00x
▲ VercelNitro1.809s (+0.8%)3.701s (-1.0%)1.892s101.03x
▲ VercelNext.js (Turbopack)1.819s (-15.3% 🟢)3.493s (-2.8%)1.674s101.04x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express10.538s (~)11.022s (~)0.485s31.00x
💻 LocalNitro10.566s (~)11.023s (~)0.458s31.00x
🐘 PostgresNitro10.591s (~)11.015s (~)0.424s31.01x
🐘 PostgresExpress10.625s (+0.9%)11.014s (~)0.389s31.01x
🐘 PostgresNext.js (Turbopack)10.781s (-1.1%)11.019s (-2.9%)0.238s31.02x
💻 LocalNext.js (Turbopack)10.791s (~)11.023s (~)0.232s31.02x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express14.828s (-6.7% 🟢)16.973s (-2.8%)2.145s21.00x
▲ VercelNitro14.832s (-0.9%)16.652s (-1.6%)1.820s21.00x
▲ VercelNext.js (Turbopack)15.502s (-7.8% 🟢)17.030s (-6.9% 🟢)1.528s21.05x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 25 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express13.762s (~)14.026s (~)0.264s51.00x
🐘 PostgresExpress13.845s (~)14.019s (~)0.174s51.01x
💻 LocalNitro13.871s (+1.0%)14.228s (+1.4%)0.356s51.01x
🐘 PostgresNitro13.991s (+1.2%)14.417s (+2.8%)0.427s51.02x
🐘 PostgresNext.js (Turbopack)14.197s (-1.7%)15.049s (~)0.852s41.03x
💻 LocalNext.js (Turbopack)14.381s (~)15.031s (~)0.650s41.05x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro27.228s (-6.8% 🟢)29.373s (-5.7% 🟢)2.145s31.00x
▲ VercelExpress27.864s (+1.3%)29.594s (+3.2%)1.730s31.02x
▲ VercelNext.js (Turbopack)28.524s (-1.3%)30.638s (+1.8%)2.113s21.05x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 50 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express12.503s (~)13.025s (~)0.521s71.00x
💻 LocalNitro12.582s (+1.0%)13.026s (~)0.444s71.01x
🐘 PostgresNitro12.608s (-3.6%)13.021s (-2.1%)0.412s71.01x
🐘 PostgresExpress12.655s (+1.1%)13.019s (~)0.364s71.01x
🐘 PostgresNext.js (Turbopack)13.591s (-2.8%)14.161s (-2.9%)0.569s71.09x
💻 LocalNext.js (Turbopack)13.760s (+0.6%)14.029s (-1.0%)0.268s71.10x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)33.732s (+4.7%)35.718s (+7.0% 🔺)1.985s31.00x
▲ VercelExpress34.289s (+4.0%)36.294s (+4.4%)2.005s31.02x
▲ VercelNitro35.251s (+10.4% 🔺)36.698s (+8.0% 🔺)1.447s31.05x

🔍 Observability: Next.js (Turbopack) | Express | Nitro

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.200s (-1.0%)2.006s (~)0.807s151.00x
💻 LocalExpress1.208s (-0.7%)2.007s (~)0.799s151.01x
🐘 PostgresExpress1.215s (~)2.007s (~)0.792s151.01x
🐘 PostgresNitro1.223s (~)2.008s (~)0.785s151.02x
🐘 PostgresNext.js (Turbopack)1.242s (-2.3%)2.007s (~)0.765s151.04x
💻 LocalNext.js (Turbopack)1.309s (+1.8%)2.006s (~)0.697s151.09x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.504s (-2.1%)3.875s (-5.3% 🟢)1.372s81.00x
▲ VercelExpress2.594s (-45.5% 🟢)3.971s (-38.8% 🟢)1.377s81.04x
▲ VercelNext.js (Turbopack)2.763s (-47.8% 🟢)4.051s (-38.1% 🟢)1.288s81.10x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.366s (-0.7%)2.675s (+6.7% 🔺)1.309s121.00x
🐘 PostgresExpress1.367s (-9.1% 🟢)2.736s (+18.1% 🔺)1.369s111.00x
🐘 PostgresNext.js (Turbopack)1.463s (-6.3% 🟢)2.150s (-3.3%)0.688s141.07x
💻 LocalNext.js (Turbopack)1.861s (+14.6% 🔺)2.150s (+7.2% 🔺)0.289s141.36x
💻 LocalExpress1.945s (+5.4% 🔺)2.315s (+7.7% 🔺)0.369s131.42x
💻 LocalNitro1.954s (+9.6% 🔺)2.316s (+15.5% 🔺)0.362s131.43x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.582s (+17.7% 🔺)5.251s (+2.3%)1.669s61.00x
▲ VercelExpress3.608s (-4.0%)5.436s (+7.6% 🔺)1.828s61.01x
▲ VercelNext.js (Turbopack)4.133s (-1.6%)5.668s (+2.2%)1.535s61.15x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.all with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.692s (-5.5% 🟢)4.013s (+9.1% 🔺)2.321s81.00x
🐘 PostgresExpress1.813s (+8.9% 🔺)4.138s (+3.1%)2.325s81.07x
🐘 PostgresNext.js (Turbopack)2.710s (-19.2% 🟢)3.455s (-16.5% 🟢)0.745s91.60x
💻 LocalExpress5.330s (-4.4%)5.681s (-5.5% 🟢)0.351s63.15x
💻 LocalNitro5.461s (+6.4% 🔺)6.015s (+9.1% 🔺)0.554s53.23x
💻 LocalNext.js (Turbopack)5.730s (+23.2% 🔺)6.014s (+16.1% 🔺)0.284s53.39x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.240s (-38.3% 🟢)5.983s (-30.9% 🟢)1.743s61.00x
▲ VercelExpress4.685s (+3.0%)6.894s (+12.7% 🔺)2.209s51.10x
▲ VercelNext.js (Turbopack)4.904s (-22.0% 🟢)6.935s (-11.0% 🟢)2.030s51.16x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.211s (~)2.007s (-3.3%)0.796s151.00x
🐘 PostgresNitro1.221s (~)2.007s (~)0.786s151.01x
🐘 PostgresNext.js (Turbopack)1.248s (-3.2%)2.007s (~)0.759s151.03x
💻 LocalNext.js (Turbopack)1.390s (~)2.007s (~)0.616s151.15x
💻 LocalNitro1.623s (+1.8%)2.007s (~)0.384s151.34x
💻 LocalExpress1.644s (+4.7%)2.006s (~)0.362s151.36x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.623s (+3.9%)4.231s (+7.6% 🔺)1.608s81.00x
▲ VercelExpress2.638s (-5.4% 🟢)4.061s (-6.5% 🟢)1.423s81.01x
▲ VercelNext.js (Turbopack)2.970s (+20.3% 🔺)4.689s (+27.9% 🔺)1.718s71.13x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.391s (-1.1%)2.224s (-4.0%)0.833s141.00x
🐘 PostgresExpress1.454s (+6.6% 🔺)2.366s (+2.1%)0.912s141.05x
🐘 PostgresNext.js (Turbopack)1.469s (-9.7% 🟢)2.150s (-7.2% 🟢)0.681s141.06x
💻 LocalNitro2.048s (-6.1% 🟢)2.511s (-8.2% 🟢)0.463s121.47x
💻 LocalNext.js (Turbopack)2.192s (+9.7% 🔺)2.917s (+12.6% 🔺)0.725s111.58x
💻 LocalExpress2.252s (-3.2%)2.828s (~)0.576s111.62x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.240s (-0.6%)5.110s (+7.9% 🔺)1.870s61.00x
▲ VercelNext.js (Turbopack)3.376s (+13.7% 🔺)5.025s (+11.8% 🔺)1.650s61.04x
▲ VercelNitro3.536s (+22.6% 🔺)5.417s (+25.3% 🔺)1.881s61.09x

🔍 Observability: Express | Next.js (Turbopack) | Nitro

Promise.race with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.594s (-14.4% 🟢)4.135s (-3.8%)2.540s81.00x
🐘 PostgresNitro1.625s (+1.0%)4.300s (+10.6% 🔺)2.675s71.02x
🐘 PostgresNext.js (Turbopack)3.171s (-2.9%)4.010s (-5.9% 🟢)0.839s81.99x
💻 LocalNext.js (Turbopack)5.415s (+20.9% 🔺)6.216s (+20.0% 🔺)0.801s53.40x
💻 LocalExpress6.142s (-12.8% 🟢)6.814s (-10.5% 🟢)0.672s53.85x
💻 LocalNitro6.239s (+7.4% 🔺)6.815s (+6.2% 🔺)0.576s53.91x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express4.107s (-21.9% 🟢)5.849s (-8.6% 🟢)1.742s61.00x
▲ VercelNext.js (Turbopack)4.217s (-12.8% 🟢)6.216s (-6.3% 🟢)1.999s51.03x
▲ VercelNitro5.035s (+8.1% 🔺)7.175s (+14.7% 🔺)2.140s51.23x

🔍 Observability: Express | Next.js (Turbopack) | Nitro

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.574s (~)1.006s (~)0.432s601.00x
🐘 PostgresNitro0.585s (-3.0%)1.006s (-1.7%)0.422s601.02x
💻 LocalExpress0.603s (-5.2% 🟢)1.005s (-3.3%)0.402s601.05x
💻 LocalNitro0.621s (-3.0%)1.005s (-1.6%)0.385s601.08x
🐘 PostgresNext.js (Turbopack)0.748s (-10.2% 🟢)1.060s (+3.6%)0.312s571.30x
💻 LocalNext.js (Turbopack)0.880s (+3.3%)1.039s (+3.5%)0.159s581.53x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro6.827s (-24.3% 🟢)8.698s (-17.7% 🟢)1.871s71.00x
▲ VercelExpress7.373s (-14.7% 🟢)8.870s (-12.8% 🟢)1.497s71.08x
▲ VercelNext.js (Turbopack)7.780s (+19.0% 🔺)9.303s (+16.3% 🔺)1.523s71.14x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.411s (-3.1%)2.030s (-1.2%)0.619s451.00x
🐘 PostgresExpress1.417s (-3.6%)2.030s (-2.2%)0.613s451.00x
💻 LocalExpress1.519s (-1.6%)2.007s (~)0.488s451.08x
💻 LocalNitro1.568s (+2.8%)2.007s (~)0.439s451.11x
🐘 PostgresNext.js (Turbopack)1.755s (-9.6% 🟢)2.178s (+3.7%)0.422s421.24x
💻 LocalNext.js (Turbopack)2.098s (~)3.009s (+2.2%)0.910s301.49x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro16.595s (-7.8% 🟢)18.751s (-5.2% 🟢)2.156s51.00x
▲ VercelExpress16.984s (-22.7% 🟢)18.840s (-19.8% 🟢)1.857s51.02x
▲ VercelNext.js (Turbopack)17.779s (-3.5%)19.920s (~)2.141s51.07x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express2.756s (~)3.085s (~)0.329s391.00x
🐘 PostgresNitro2.787s (~)3.137s (~)0.350s391.01x
💻 LocalExpress3.322s (+0.9%)4.009s (~)0.687s301.21x
💻 LocalNitro3.390s (+3.0%)4.010s (~)0.619s301.23x
🐘 PostgresNext.js (Turbopack)3.405s (-11.2% 🟢)4.075s (+0.8%)0.671s301.24x
💻 LocalNext.js (Turbopack)4.383s (-1.8%)5.011s (-0.8%)0.628s241.59x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express35.755s (+7.8% 🔺)38.574s (+11.9% 🔺)2.819s41.00x
▲ VercelNitro36.205s (+14.2% 🔺)39.078s (+16.8% 🔺)2.874s41.01x
▲ VercelNext.js (Turbopack)38.505s (+16.1% 🔺)40.454s (+17.4% 🔺)1.949s31.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.249s (-1.2%)1.006s (~)0.757s601.00x
🐘 PostgresNitro0.257s (-1.3%)1.006s (-1.7%)0.749s601.03x
🐘 PostgresNext.js (Turbopack)0.292s (-2.2%)1.012s (+0.6%)0.720s601.17x
💻 LocalExpress0.402s (-9.1% 🟢)1.005s (~)0.602s601.62x
💻 LocalNitro0.445s (+4.8%)1.005s (~)0.560s601.79x
💻 LocalNext.js (Turbopack)0.552s (-6.9% 🟢)1.022s (~)0.470s592.22x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.019s (-19.3% 🟢)3.767s (-7.1% 🟢)1.748s161.00x
▲ VercelNitro2.170s (+2.3%)4.021s (+3.9%)1.851s151.07x
▲ VercelNext.js (Turbopack)2.186s (+6.2% 🔺)3.797s (+12.0% 🔺)1.611s161.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.422s (+5.6% 🔺)1.052s (+1.1%)0.630s861.00x
🐘 PostgresNitro0.443s (+5.0% 🔺)1.090s (+2.4%)0.648s831.05x
🐘 PostgresNext.js (Turbopack)0.488s (-21.7% 🟢)1.066s (-9.4% 🟢)0.578s851.16x
💻 LocalNitro2.159s (-3.7%)2.822s (+2.0%)0.663s325.11x
💻 LocalExpress2.177s (+6.2% 🔺)2.717s (+2.3%)0.540s345.16x
💻 LocalNext.js (Turbopack)2.433s (-6.7% 🟢)3.218s (-4.9%)0.785s295.76x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.453s (+4.8%)5.202s (+9.9% 🔺)1.749s181.00x
▲ VercelNitro3.485s (-23.1% 🟢)5.419s (-12.6% 🟢)1.935s171.01x
▲ VercelNext.js (Turbopack)3.834s (+6.1% 🔺)5.562s (+4.0%)1.728s171.11x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.819s (+3.5%)1.387s (+2.3%)0.568s871.00x
🐘 PostgresNitro0.840s (+3.3%)1.436s (-3.2%)0.596s841.03x
🐘 PostgresNext.js (Turbopack)1.852s (-35.2% 🟢)2.704s (-25.5% 🟢)0.852s452.26x
💻 LocalExpress9.899s (-2.4%)10.446s (-3.1%)0.547s1212.09x
💻 LocalNitro9.952s (+4.4%)10.446s (+2.5%)0.494s1212.16x
💻 LocalNext.js (Turbopack)10.569s (-3.7%)11.574s (-2.3%)1.005s1112.91x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express6.156s (-15.6% 🟢)8.594s (-3.2%)2.439s141.00x
▲ VercelNitro6.603s (-5.6% 🟢)8.582s (-1.1%)1.979s141.07x
▲ VercelNext.js (Turbopack)8.498s (+3.7%)10.250s (+4.7%)1.753s121.38x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro1.170s (~)2.005s (~)0.013s (+8.4% 🔺)2.020s (~)0.850s101.00x
💻 LocalExpress1.171s (~)2.005s (~)0.012s (-0.8%)2.019s (~)0.848s101.00x
🐘 PostgresExpress1.171s (~)1.998s (~)0.002s (+50.0% 🔺)2.009s (~)0.838s101.00x
🐘 PostgresNitro1.176s (+0.9%)2.002s (~)0.002s (+21.4% 🔺)2.010s (~)0.834s101.01x
💻 LocalNext.js (Turbopack)1.210s (+0.7%)2.004s (~)0.013s (+16.7% 🔺)2.021s (~)0.811s101.03x
🐘 PostgresNext.js (Turbopack)1.217s (-1.5%)2.001s (~)0.001s (+22.2% 🔺)2.029s (+0.9%)0.812s101.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.375s (~)3.060s (-4.3%)1.127s (-14.3% 🟢)4.662s (-5.3% 🟢)2.286s101.00x
▲ VercelNitro2.396s (+3.4%)3.419s (+2.6%)0.808s (-24.4% 🟢)4.683s (-3.0%)2.287s101.01x
▲ VercelNext.js (Turbopack)2.418s (-3.6%)3.348s (-0.9%)1.041s (-13.4% 🟢)4.838s (-2.6%)2.419s101.02x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

stream pipeline with 5 transform steps (1MB)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.594s (~)2.003s (~)0.005s (-7.0% 🟢)2.027s (~)0.433s301.00x
💻 LocalExpress1.599s (-0.6%)2.011s (~)0.012s (-4.1%)2.026s (~)0.427s301.00x
🐘 PostgresNitro1.599s (~)2.005s (~)0.005s (-2.6%)2.027s (~)0.428s301.00x
💻 LocalNitro1.629s (+2.1%)2.011s (~)0.014s (+9.4% 🔺)2.027s (~)0.398s301.02x
💻 LocalNext.js (Turbopack)1.736s (+1.0%)2.010s (~)0.011s (-9.2% 🟢)2.024s (~)0.289s301.09x
🐘 PostgresNext.js (Turbopack)1.840s (+4.5%)2.187s (+8.4% 🔺)0.004s (-22.5% 🟢)2.212s (+8.9% 🔺)0.372s281.15x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro6.515s (-1.9%)8.134s (+2.8%)0.263s (+19.1% 🔺)8.920s (+3.7%)2.405s71.00x
▲ VercelExpress6.589s (-3.3%)8.010s (+1.3%)0.217s (-5.9% 🟢)8.702s (+1.1%)2.113s71.01x
▲ VercelNext.js (Turbopack)7.109s (+3.3%)8.585s (+7.0% 🔺)0.200s (-18.0% 🟢)9.289s (+6.2% 🔺)2.180s71.09x

🔍 Observability: Nitro | Express | Next.js (Turbopack)

10 parallel streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express0.764s (~)1.085s (+3.6%)0.000s (-100.0% 🟢)1.109s (+4.6%)0.345s551.00x
🐘 PostgresNitro0.798s (+0.7%)1.068s (+1.9%)0.000s (+210.9% 🔺)1.098s (+3.6%)0.300s551.04x
🐘 PostgresNext.js (Turbopack)1.119s (+12.0% 🔺)1.592s (+11.4% 🔺)0.000s (+Infinity% 🔺)1.634s (+13.8% 🔺)0.515s371.46x
💻 LocalNitro1.443s (+4.3%)2.013s (~)0.000s (-66.7% 🟢)2.015s (~)0.572s301.89x
💻 LocalExpress1.450s (-0.8%)2.014s (~)0.000s (-69.6% 🟢)2.016s (~)0.566s301.90x
💻 LocalNext.js (Turbopack)1.503s (+1.2%)2.012s (~)0.000s (+100.0% 🔺)2.016s (~)0.513s301.97x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.369s (-29.6% 🟢)4.770s (-13.1% 🟢)0.000s (-100.0% 🟢)5.221s (-15.2% 🟢)1.852s121.00x
▲ VercelNitro3.421s (-22.0% 🟢)4.811s (-15.4% 🟢)0.000s (-100.0% 🟢)5.272s (-15.6% 🟢)1.851s121.02x
▲ VercelNext.js (Turbopack)3.435s (-5.2% 🟢)4.580s (-3.5%)0.000s (+Infinity% 🔺)5.043s (-2.5%)1.609s131.02x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

fan-out fan-in 10 streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.573s (-5.1% 🟢)2.064s (-5.0% 🟢)0.000s (+93.1% 🔺)2.077s (-5.6% 🟢)0.504s291.00x
🐘 PostgresNitro1.649s (+1.7%)2.173s (+1.5%)0.000s (+100.0% 🔺)2.193s (+1.9%)0.544s281.05x
🐘 PostgresNext.js (Turbopack)2.205s (+5.2% 🔺)2.607s (-1.8%)0.000s (~)2.675s (+0.5%)0.470s231.40x
💻 LocalNext.js (Turbopack)2.939s (+0.7%)3.556s (+0.9%)0.000s (+85.3% 🔺)3.559s (+0.9%)0.620s171.87x
💻 LocalNitro3.283s (+8.2% 🔺)3.841s (+4.6%)0.001s (+35.2% 🔺)3.844s (+4.5%)0.561s162.09x
💻 LocalExpress3.516s (+9.7% 🔺)4.027s (+1.6%)0.001s (+220.0% 🔺)4.034s (+1.7%)0.519s152.24x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express4.547s (-8.5% 🟢)5.741s (-2.5%)0.000s (+Infinity% 🔺)6.275s (-0.9%)1.727s101.00x
▲ VercelNitro4.723s (-23.1% 🟢)6.077s (-19.5% 🟢)0.000s (NaN%)6.561s (-17.9% 🟢)1.837s101.04x
▲ VercelNext.js (Turbopack)4.930s (+0.9%)6.252s (+1.1%)0.000s (+Infinity% 🔺)6.730s (+1.9%)1.800s91.08x

🔍 Observability: Express | Nitro | Next.js (Turbopack)

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalExpress11/21
🐘 PostgresExpress14/21
▲ VercelExpress12/21
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express🐘 Postgres14/21
Next.js (Turbopack)🐘 Postgres19/21
Nitro🐘 Postgres14/21
Column Definitions
  • Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
  • TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
  • Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • Samples: Number of benchmark iterations run
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

  • 💻 Local: In-memory filesystem world (local development)
  • 🐘 Postgres: PostgreSQL database world (local development)
  • ▲ Vercel: Vercel production/preview deployment
  • 🌐 Turso: Community world (local development)
  • 🌐 MongoDB: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Jazz: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Redis + BullMQ: Community world (local development)
  • 🌐 Cloudflare: Community world (local development)
  • 🌐 MySQL: Community world (local development)
  • 🌐 Azure: Community world (local development)
  • 🌐 NATS JetStream: Community world (local development)
  • 🌐 Upstash: Community world (local development)

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@github-actions

github-actionsBot commented Jun 15, 2026

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🧪 E2E Test Results

All tests passed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production144202191661
✅ 💻 Local Development189502192114
✅ 📦 Local Production189502192114
✅ 🐘 Local Postgres188102332114
✅ 🪟 Windows15100151
✅ 📋 Other87901781057
Total8143010689211

Details by Category

✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro125026
✅ example125026
✅ express125026
✅ fastify125026
✅ hono125026
✅ nextjs-turbopack14902
✅ nextjs-webpack14902
✅ nitro125026
✅ nuxt125026
✅ sveltekit14407
✅ vite125026
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable126025
✅ express-stable126025
✅ fastify-stable126025
✅ hono-stable126025
✅ nextjs-turbopack-canary132019
✅ nextjs-turbopack-stable-lazy-discovery-disabled15100
✅ nextjs-turbopack-stable-lazy-discovery-enabled15100
✅ nextjs-webpack-canary132019
✅ nextjs-webpack-stable-lazy-discovery-disabled15100
✅ nextjs-webpack-stable-lazy-discovery-enabled15100
✅ nitro-stable126025
✅ nuxt-stable126025
✅ sveltekit-stable14506
✅ vite-stable126025
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable126025
✅ express-stable126025
✅ fastify-stable126025
✅ hono-stable126025
✅ nextjs-turbopack-canary132019
✅ nextjs-turbopack-stable-lazy-discovery-disabled15100
✅ nextjs-turbopack-stable-lazy-discovery-enabled15100
✅ nextjs-webpack-canary132019
✅ nextjs-webpack-stable-lazy-discovery-disabled15100
✅ nextjs-webpack-stable-lazy-discovery-enabled15100
✅ nitro-stable126025
✅ nuxt-stable126025
✅ sveltekit-stable14506
✅ vite-stable126025
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable125026
✅ express-stable125026
✅ fastify-stable125026
✅ hono-stable125026
✅ nextjs-turbopack-canary131020
✅ nextjs-turbopack-stable-lazy-discovery-disabled15001
✅ nextjs-turbopack-stable-lazy-discovery-enabled15001
✅ nextjs-webpack-canary131020
✅ nextjs-webpack-stable-lazy-discovery-disabled15001
✅ nextjs-webpack-stable-lazy-discovery-enabled15001
✅ nitro-stable125026
✅ nuxt-stable125026
✅ sveltekit-stable14407
✅ vite-stable125026
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack15100
✅ 📋 Other
AppPassedFailedSkipped
✅ e2e-local-dev-nest-stable126025
✅ e2e-local-dev-tanstack-start-126025
✅ e2e-local-postgres-nest-stable125026
✅ e2e-local-postgres-tanstack-start-125026
✅ e2e-local-prod-nest-stable126025
✅ e2e-local-prod-tanstack-start-126025
✅ e2e-vercel-prod-tanstack-start125026

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@karthikscale3
karthikscale3 merged commit df402c4 into mainJun 15, 2026
200 of 245 checks passed
@karthikscale3
karthikscale3 deleted the changeset-release/main branch June 15, 2026 20:46
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No backport to stable for df402c4 (AI decision).

This is a changesets-generated "Version Packages (beta)" commit consisting solely of release plumbing — version bumps in package.json files, generated CHANGELOG.md updates, and consumed changeset entries in .changeset/pre.json. Such version-bump/release commits are explicitly excluded from backporting, and stable manages its own versioning independently.

To override, re-run the Backport to stable workflow manually via workflow_dispatch and paste this commit SHA into the ref input:

df402c416b3a028767a786ee1218db232ee55ee0

pranaygp added a commit that referenced this pull request Jun 16, 2026
* origin/main:
Small detail panel cleanup (#2459)
Fix lazy Next workflow HMR (#2438)
Prevent peer dependency-only major bumps (#2437)
fix(changesets): only major-bump peer dependents when out of range (#2439)
Version Packages (beta) (#2428)
otel: explicit traceparent injection + linked-trace mode for bounded per-invocation traces (#2363)
[next] Clarify `serverExternalPackages` warning (#2417)
Add .swc gitignore handling to builder (#2427)
Version Packages (beta) (#2390)
[ci] Increase dev.test.ts cleanup hook timeout (#2416)
[world-vercel] Switch event endpoints to v4 wire format (#2055)
docs: document run idempotency (#2011)
Render attr_set events and run attributes in observability UI (#2393)
[ci] Fix backport job model slug (#2403)
[ci] Comment on PR when backport fails, revert to use opus 4.8 (#2400)
Update queue client to 0.3.1 (#2399)
fix(deps): upgrade esbuild to 0.28.1 (GHSA-gv7w-rqvm-qjhr) (#2395)
test: e2e coverage for run-idempotency conflict-handling strategies (#2387)
# Conflicts:
#	pnpm-lock.yaml
pranaygp added a commit that referenced this pull request Jun 16, 2026
* origin/main:
fix(core): make deploymentId 'latest' a no-op in non-Vercel worlds (#2397)
fix(deps): upgrade astro to 6.4.6 to resolve CVE-2026-54299 (#2457)
Small detail panel cleanup (#2459)
Fix lazy Next workflow HMR (#2438)
Prevent peer dependency-only major bumps (#2437)
fix(changesets): only major-bump peer dependents when out of range (#2439)
Version Packages (beta) (#2428)
otel: explicit traceparent injection + linked-trace mode for bounded per-invocation traces (#2363)
[next] Clarify `serverExternalPackages` warning (#2417)
Add .swc gitignore handling to builder (#2427)
Version Packages (beta) (#2390)
[ci] Increase dev.test.ts cleanup hook timeout (#2416)
[world-vercel] Switch event endpoints to v4 wire format (#2055)
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