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Version Packages (beta) - #778

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VaguelySerious merged 1 commit into
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Jan 14, 2026
Merged

Version Packages (beta)#778
VaguelySerious merged 1 commit into
mainfrom
changeset-release/main

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@vercel-release-bot

@vercel-release-botvercel-release-bot commented Jan 14, 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/ai@4.0.1-beta.46

Patch Changes

  • #76849bb48a Thanks @VaguelySerious! - Accumulate and return uiMessages: UIMessage[] from DurableAgent's agent.stream. This allows persisting messages without having to read the run's stream.

  • Updated dependencies [7906429]:

    • workflow@4.0.1-beta.46

@workflow/astro@4.0.0-beta.21

Patch Changes

  • Updated dependencies [7906429, a2fc53a]:
    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2

@workflow/builders@4.0.1-beta.38

Patch Changes

  • Updated dependencies [7906429, 7906429, a2fc53a]:
    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38

@workflow/cli@4.0.1-beta.46

Patch Changes

  • Updated dependencies [7906429, 7906429, a2fc53a]:
    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
    • @workflow/web@4.0.1-beta.27

@workflow/core@4.0.1-beta.38

Patch Changes

@workflow/next@4.0.1-beta.43

Patch Changes

  • Updated dependencies [7906429, 7906429, a2fc53a]:
    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38

@workflow/nitro@4.0.1-beta.42

Patch Changes

  • #7547906429 Thanks @TooTallNate! - Run workflow SWC plugin transform before other plugins

  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2

@workflow/nuxt@4.0.1-beta.31

Patch Changes

  • Updated dependencies [7906429]:
    • @workflow/nitro@4.0.1-beta.42

@workflow/rollup@4.0.0-beta.7

Patch Changes

  • Updated dependencies [7906429, a2fc53a]:
    • @workflow/swc-plugin@4.0.1-beta.13

@workflow/sveltekit@4.0.0-beta.36

Patch Changes

  • Updated dependencies [7906429, a2fc53a]:
    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2

@workflow/swc-plugin@4.0.1-beta.13

Patch Changes

@workflow/web-shared@4.0.1-beta.41

Patch Changes

  • Updated dependencies [7906429]:
    • @workflow/core@4.0.1-beta.38

workflow@4.0.1-beta.46

Patch Changes

  • #7547906429 Thanks @TooTallNate! - Add support for serializing this when invoking step functions

  • Updated dependencies [7906429, 7906429]:

    • @workflow/nitro@4.0.1-beta.42
    • @workflow/core@4.0.1-beta.38
    • @workflow/nuxt@4.0.1-beta.31
    • @workflow/astro@4.0.0-beta.21
    • @workflow/cli@4.0.1-beta.46
    • @workflow/next@4.0.1-beta.43
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/sveltekit@4.0.0-beta.36
    • @workflow/typescript-plugin@4.0.1-beta.4

@workflow/world-testing@4.0.1-beta.47

Patch Changes

  • Updated dependencies [7906429]:
    • workflow@4.0.1-beta.46
    • @workflow/cli@4.0.1-beta.46

@workflow/docs-typecheck@0.0.1-beta.5

Patch Changes

  • Updated dependencies [7906429, 49bb48a]:
    • workflow@4.0.1-beta.46
    • @workflow/core@4.0.1-beta.38
    • @workflow/ai@4.0.1-beta.46
    • @workflow/next@4.0.1-beta.43

@github-actions

github-actionsBot commented Jan 14, 2026•
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🧪 E2E Test Results

❌ Some tests failed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production396011407
✅ 💻 Local Development36208370
✅ 📦 Local Production36208370
✅ 🐘 Local Postgres36208370
✅ 🪟 Windows370037
❌ 🌍 Community Worlds141190160
Total166019351714

❌ Failed Tests

🌍 Community Worlds (19 failed)

mongodb (1 failed):

  • webhookWorkflow

redis (1 failed):

  • webhookWorkflow

starter (16 failed):

  • addTenWorkflow
  • addTenWorkflow
  • error handling error propagation workflow errors nested function calls preserve message and stack trace
  • error handling error propagation workflow errors cross-file imports preserve message and stack trace
  • error handling error propagation step errors basic step error preserves message and stack trace
  • error handling error propagation step errors cross-file step error preserves message and function names in stack
  • error handling retry behavior regular Error retries until success
  • error handling retry behavior FatalError fails immediately without retries
  • error handling catchability FatalError can be caught and detected with FatalError.is()
  • hookCleanupTestWorkflow - hook token reuse after workflow completion
  • stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
  • stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
  • spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
  • pathsAliasWorkflow - TypeScript path aliases resolve correctly
  • Calculator.calculate - static workflow method using static step methods from another class
  • AllInOneService.processNumber - static workflow method using sibling static step methods

turso (1 failed):

  • webhookWorkflow

Details by Category

✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro3601
✅ example3601
✅ express3601
✅ fastify3601
✅ hono3601
✅ nextjs-turbopack3601
✅ nextjs-webpack3601
✅ nitro3601
✅ nuxt3601
✅ sveltekit3601
✅ vite3601
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack3700
❌ 🌍 Community Worlds
AppPassedFailedSkipped
✅ mongodb-dev300
❌ mongodb3610
✅ redis-dev300
❌ redis3610
✅ starter-dev300
❌ starter21160
✅ turso-dev300
❌ turso3610

📋 View full workflow run

@github-actions

github-actionsBot commented Jan 14, 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
🌐 Starter🥇 Next.js (Turbopack)0.038s (+2.2%)1.014s (~)0.976s101.00x
💻 LocalNext.js (Turbopack)0.040s (+1.0%)1.013s (~)0.973s101.06x
🌐 RedisNext.js (Turbopack)0.040s (+1.0%)1.017s (~)0.977s101.07x
💻 LocalNitro0.043s (-3.6%)1.006s (~)0.964s101.13x
💻 LocalExpress0.045s (~)1.007s (~)0.962s101.18x
🌐 MongoDBNext.js (Turbopack)0.091s (-11.0% 🟢)1.015s (~)0.924s102.40x
🌐 TursoNext.js (Turbopack)0.095s (-4.0%)1.013s (~)0.918s102.50x
🐘 PostgresNext.js (Turbopack)0.280s (+11.1% 🔺)1.034s (+1.2%)0.754s107.38x
🐘 PostgresNitro0.285s (~)1.012s (~)0.727s107.53x
🐘 PostgresExpress0.365s (+10.0% 🔺)1.013s (~)0.648s109.64x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.540s (-4.6%)1.426s (-8.4% 🟢)0.886s101.00x
▲ VercelNext.js (Turbopack)0.548s (-19.2% 🟢)1.543s (-10.9% 🟢)0.995s101.01x
▲ VercelNitro0.575s (-2.7%)1.562s (+8.8% 🔺)0.987s101.06x

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

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.091s (~)2.010s (~)0.919s101.00x
🌐 RedisNext.js (Turbopack)1.097s (~)2.013s (~)0.916s101.01x
💻 LocalNext.js (Turbopack)1.100s (~)2.010s (~)0.910s101.01x
💻 LocalNitro1.111s (~)2.006s (~)0.895s101.02x
💻 LocalExpress1.114s (~)2.006s (~)0.892s101.02x
🌐 TursoNext.js (Turbopack)1.311s (+1.6%)2.011s (~)0.700s101.20x
🌐 MongoDBNext.js (Turbopack)1.315s (~)2.014s (~)0.699s101.20x
🐘 PostgresNext.js (Turbopack)1.467s (-21.7% 🟢)2.015s (~)0.547s101.34x
🐘 PostgresNitro2.143s (+0.8%)3.014s (~)0.871s101.96x
🐘 PostgresExpress2.218s (+0.8%)3.014s (~)0.796s102.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.684s (-15.0% 🟢)3.629s (-11.3% 🟢)0.945s101.00x
▲ VercelNext.js (Turbopack)2.838s (-4.9%)3.799s (~)0.961s101.06x
▲ VercelNitro3.243s (+16.4% 🔺)4.120s (+15.4% 🔺)0.878s101.21x

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

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)10.600s (~)11.013s (~)0.413s51.00x
💻 LocalNext.js (Turbopack)10.646s (~)11.017s (~)0.371s51.00x
🌐 RedisNext.js (Turbopack)10.683s (~)11.016s (~)0.333s51.01x
💻 LocalNitro10.783s (~)11.008s (~)0.225s51.02x
💻 LocalExpress10.783s (~)11.013s (~)0.229s51.02x
🌐 TursoNext.js (Turbopack)12.176s (~)13.020s (~)0.843s51.15x
🌐 MongoDBNext.js (Turbopack)12.284s (~)13.029s (~)0.746s51.16x
🐘 PostgresNext.js (Turbopack)14.614s (-4.0%)15.231s (-5.0% 🟢)0.617s51.38x
🐘 PostgresExpress20.268s (~)21.034s (~)0.766s51.91x
🐘 PostgresNitro20.382s (~)21.039s (~)0.657s51.92x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)22.281s (+1.2%)23.020s (+1.3%)0.739s51.00x
▲ VercelExpress22.726s (+4.4%)23.587s (+4.2%)0.861s51.02x
▲ VercelNitro23.879s (+4.2%)24.741s (+4.8%)0.862s51.07x

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

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.350s (~)2.010s (~)0.660s151.00x
🌐 StarterNext.js (Turbopack)1.350s (~)2.007s (~)0.657s151.00x
💻 LocalNext.js (Turbopack)1.395s (~)2.012s (~)0.617s151.03x
💻 LocalExpress1.412s (~)2.006s (~)0.594s151.05x
💻 LocalNitro1.413s (+0.6%)2.006s (~)0.593s151.05x
🐘 PostgresNext.js (Turbopack)1.596s (-12.5% 🟢)2.012s (~)0.416s151.18x
🌐 MongoDBNext.js (Turbopack)2.163s (+1.0%)3.013s (~)0.850s101.60x
🌐 TursoNext.js (Turbopack)2.205s (~)3.012s (~)0.807s101.63x
🐘 PostgresNitro2.310s (-4.4%)3.012s (~)0.702s101.71x
🐘 PostgresExpress2.389s (-4.5%)3.013s (~)0.624s101.77x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.724s (-13.3% 🟢)3.679s (-8.3% 🟢)0.955s91.00x
▲ VercelNitro2.975s (+0.8%)3.820s (+0.9%)0.845s81.09x
▲ VercelExpress3.001s (-1.4%)3.708s (-5.0%)0.707s91.10x

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

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.094s (-1.2%)2.948s (-1.5%)0.853s111.00x
💻 LocalExpress2.200s (-0.8%)3.171s (~)0.971s101.05x
💻 LocalNitro2.245s (+3.1%)3.173s (+1.1%)0.929s101.07x
🌐 StarterNext.js (Turbopack)2.454s (~)3.009s (~)0.555s101.17x
🌐 RedisNext.js (Turbopack)2.481s (-0.8%)3.023s (~)0.542s101.18x
🐘 PostgresNitro2.625s (-18.5% 🟢)3.021s (-20.2% 🟢)0.396s101.25x
🐘 PostgresNext.js (Turbopack)2.670s (+3.4%)3.030s (~)0.360s101.27x
🐘 PostgresExpress2.825s (-0.9%)3.013s (~)0.187s101.35x
🌐 TursoNext.js (Turbopack)4.625s (-1.1%)5.178s (~)0.553s62.21x
🌐 MongoDBNext.js (Turbopack)4.647s (-3.5%)5.180s (-3.3%)0.532s62.22x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.464s (-59.9% 🟢)4.193s (-56.2% 🟢)0.728s81.00x
▲ VercelNext.js (Turbopack)3.895s (-40.8% 🟢)4.839s (-34.6% 🟢)0.944s71.12x
▲ VercelNitro4.762s (+2.1%)5.500s (+5.4% 🔺)0.738s61.37x

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

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.330s (-2.1%)2.007s (~)0.677s151.00x
🌐 RedisNext.js (Turbopack)1.365s (-1.0%)2.009s (~)0.644s151.03x
💻 LocalExpress1.402s (-2.2%)2.006s (~)0.604s151.05x
💻 LocalNext.js (Turbopack)1.404s (~)2.012s (~)0.608s151.06x
💻 LocalNitro1.429s (+1.4%)2.005s (~)0.576s151.07x
🐘 PostgresNext.js (Turbopack)1.576s (-12.6% 🟢)2.012s (~)0.436s151.19x
🐘 PostgresNitro1.796s (-2.3%)2.009s (-6.9% 🟢)0.213s151.35x
🐘 PostgresExpress2.026s (+7.8% 🔺)2.522s (+13.1% 🔺)0.496s121.52x
🌐 MongoDBNext.js (Turbopack)2.149s (~)3.013s (~)0.864s101.62x
🌐 TursoNext.js (Turbopack)2.220s (~)3.018s (~)0.798s101.67x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.923s (-59.4% 🟢)3.809s (-50.6% 🟢)0.886s81.00x
▲ VercelExpress3.043s (-44.5% 🟢)3.784s (-40.4% 🟢)0.741s81.04x
▲ VercelNitro3.194s (-59.9% 🟢)4.045s (-53.6% 🟢)0.851s81.09x

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

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.164s (-4.9%)3.115s (~)0.950s101.00x
💻 LocalExpress2.201s (-7.4% 🟢)3.155s (-4.4%)0.955s101.02x
🐘 PostgresNitro2.323s (-16.6% 🟢)3.013s (-3.6%)0.689s101.07x
💻 LocalNitro2.342s (+6.3% 🔺)3.252s (+2.5%)0.910s101.08x
🌐 StarterNext.js (Turbopack)2.444s (-1.6%)3.011s (-0.6%)0.567s101.13x
🐘 PostgresNext.js (Turbopack)2.493s (-5.0% 🟢)3.024s (~)0.531s101.15x
🌐 RedisNext.js (Turbopack)2.495s (~)3.009s (~)0.514s101.15x
🐘 PostgresExpress2.710s (-5.3% 🟢)3.017s (~)0.307s101.25x
🌐 TursoNext.js (Turbopack)4.714s (+1.0%)5.179s (~)0.465s62.18x
🌐 MongoDBNext.js (Turbopack)4.753s (~)5.185s (~)0.432s62.20x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.029s (-8.3% 🟢)3.720s (-3.4%)0.691s91.00x
▲ VercelExpress3.233s (+4.7%)3.811s (+3.9%)0.578s81.07x
▲ VercelNext.js (Turbopack)3.417s (+1.3%)4.085s (+6.3% 🔺)0.668s81.13x

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

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)0.133s (+2.3%)1.006s (~)0.000s (NaN%)1.012s (~)0.878s101.00x
💻 LocalNext.js (Turbopack)0.136s (-8.3% 🟢)1.003s (~)0.016s (-15.0% 🟢)1.027s (~)0.891s101.02x
🌐 RedisNext.js (Turbopack)0.144s (~)1.005s (~)0.000s (+Infinity% 🔺)1.014s (~)0.870s101.08x
💻 LocalExpress0.174s (-1.0%)0.992s (~)0.016s (-2.4%)1.022s (~)0.848s101.31x
💻 LocalNitro0.177s (+1.5%)0.992s (~)0.016s (+12.6% 🔺)1.022s (~)0.845s101.33x
🌐 MongoDBNext.js (Turbopack)0.499s (-2.9%)0.953s (+0.6%)0.000s (-100.0% 🟢)1.013s (~)0.514s103.74x
🌐 TursoNext.js (Turbopack)0.515s (+10.5% 🔺)0.933s (-4.8%)0.000s (-100.0% 🟢)1.012s (~)0.496s103.86x
🐘 PostgresNext.js (Turbopack)0.791s (-39.4% 🟢)0.791s (-54.5% 🟢)0.004s (+4200.0% 🔺)1.021s (-49.4% 🟢)0.230s105.93x
🐘 PostgresNitro2.289s (+2.2%)2.749s (-2.0%)0.000s (+Infinity% 🔺)3.014s (~)0.725s1017.16x
🐘 PostgresExpress2.381s (-1.3%)2.661s (+1.3%)0.000s (NaN%)3.013s (~)0.633s1017.85x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.715s (+78.4% 🔺)4.689s (+51.4% 🔺)0.356s (+17.7% 🔺)5.774s (+50.2% 🔺)1.059s101.00x
▲ VercelNext.js (Turbopack)6.933s (+158.8% 🔺)6.543s (+101.7% 🔺)0.319s (-3.6%)8.089s (+102.8% 🔺)1.156s101.47x
▲ VercelExpress7.843s (+202.0% 🔺)7.350s (+124.8% 🔺)0.274s (+37.3% 🔺)9.038s (+132.1% 🔺)1.195s101.66x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)7/8
🐘 PostgresNext.js (Turbopack)6/8
▲ VercelExpress3/8
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express💻 Local8/8
Next.js (Turbopack)🌐 Starter5/8
Nitro💻 Local7/8
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
  • 🌐 Starter: Community world (local development)
  • 🌐 Turso: Community world (local development)
  • 🌐 MongoDB: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Jazz: Community world (local development)

📋 View full workflow run

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@github-actions
github-actionsBotforce-pushed the changeset-release/main branch from 82ca19f to c6ae19fCompareJanuary 14, 2026 08:08
@github-actions
github-actionsBotforce-pushed the changeset-release/main branch from c6ae19f to 1353f20CompareJanuary 14, 2026 12:17
@VaguelySerious
VaguelySerious merged commit 4bd877b into mainJan 14, 2026
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VaguelySerious deleted the changeset-release/main branch January 14, 2026 12:25
VaguelySerious pushed a commit that referenced this pull request Jan 16, 2026
@vercel-release-bot@VaguelySerious
Version Packages (beta) (#778)
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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/ai@4.0.1-beta.46
Patch Changes
  • #76849bb48a Thanks @VaguelySerious! - Accumulate and return uiMessages: UIMessage[] from DurableAgent's agent.stream. This allows persisting messages without having to read the run's stream.
  • Updated dependencies [7906429]:
    • workflow@4.0.1-beta.46
@workflow/astro@4.0.0-beta.21
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/builders@4.0.1-beta.38
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
@workflow/cli@4.0.1-beta.46
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
    • @workflow/web@4.0.1-beta.27
@workflow/core@4.0.1-beta.38
Patch Changes
@workflow/next@4.0.1-beta.43
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
@workflow/nitro@4.0.1-beta.42
Patch Changes
  • #7547906429 Thanks @TooTallNate! - Run workflow SWC plugin transform before other plugins
  • Updated dependencies [7906429, 7906429, a2fc53a]:
    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/nuxt@4.0.1-beta.31
Patch Changes
  • Updated dependencies [7906429]:

    • @workflow/nitro@4.0.1-beta.42
@workflow/rollup@4.0.0-beta.7
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
@workflow/sveltekit@4.0.0-beta.36
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/swc-plugin@4.0.1-beta.13
Patch Changes
@workflow/web-shared@4.0.1-beta.41
Patch Changes
  • Updated dependencies [7906429]:

    • @workflow/core@4.0.1-beta.38
workflow@4.0.1-beta.46
Patch Changes
  • #7547906429 Thanks @TooTallNate! - Add support for serializing this when invoking step functions
  • Updated dependencies [7906429, 7906429]:
    • @workflow/nitro@4.0.1-beta.42
    • @workflow/core@4.0.1-beta.38
    • @workflow/nuxt@4.0.1-beta.31
    • @workflow/astro@4.0.0-beta.21
    • @workflow/cli@4.0.1-beta.46
    • @workflow/next@4.0.1-beta.43
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/sveltekit@4.0.0-beta.36
    • @workflow/typescript-plugin@4.0.1-beta.4
@workflow/world-testing@4.0.1-beta.47
Patch Changes
  • Updated dependencies [7906429]:

    • workflow@4.0.1-beta.46
    • @workflow/cli@4.0.1-beta.46
@workflow/docs-typecheck@0.0.1-beta.5
Patch Changes
  • Updated dependencies [7906429, 49bb48a]:

    • workflow@4.0.1-beta.46
    • @workflow/core@4.0.1-beta.38
    • @workflow/ai@4.0.1-beta.46
    • @workflow/next@4.0.1-beta.43
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🧪 E2E Test Results
❌ Some tests failed
Summary
PassedFailedSkippedTotal
✅ ▲ Vercel Production396011407
✅ 💻 Local Development36208370
✅ 📦 Local Production36208370
✅ 🐘 Local Postgres36208370
✅ 🪟 Windows370037
❌ 🌍 Community Worlds141190160
Total166019351714
❌ Failed Tests
🌍 Community Worlds (19 failed)
mongodb (1 failed):
  • webhookWorkflow
redis (1 failed):
  • webhookWorkflow
starter (16 failed):
  • addTenWorkflow
  • addTenWorkflow
  • error handling error propagation workflow errors nested function calls preserve message and stack trace
  • error handling error propagation workflow errors cross-file imports preserve message and stack trace
  • error handling error propagation step errors basic step error preserves message and stack trace
  • error handling error propagation step errors cross-file step error preserves message and function names in stack
  • error handling retry behavior regular Error retries until success
  • error handling retry behavior FatalError fails immediately without retries
  • error handling catchability FatalError can be caught and detected with FatalError.is()
  • hookCleanupTestWorkflow - hook token reuse after workflow completion
  • stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
  • stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
  • spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
  • pathsAliasWorkflow - TypeScript path aliases resolve correctly
  • Calculator.calculate - static workflow method using static step methods from another class
  • AllInOneService.processNumber - static workflow method using sibling static step methods
turso (1 failed):
  • webhookWorkflow
Details by Category
✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro3601
✅ example3601
✅ express3601
✅ fastify3601
✅ hono3601
✅ nextjs-turbopack3601
✅ nextjs-webpack3601
✅ nitro3601
✅ nuxt3601
✅ sveltekit3601
✅ vite3601
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack3700
❌ 🌍 Community Worlds
AppPassedFailedSkipped
✅ mongodb-dev300
❌ mongodb3610
✅ redis-dev300
❌ redis3610
✅ starter-dev300
❌ starter21160
✅ turso-dev300
❌ turso3610
📋 View full workflow run
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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
🌐 Starter🥇 Next.js (Turbopack)0.038s (+2.2%)1.014s (~)0.976s101.00x
💻 LocalNext.js (Turbopack)0.040s (+1.0%)1.013s (~)0.973s101.06x
🌐 RedisNext.js (Turbopack)0.040s (+1.0%)1.017s (~)0.977s101.07x
💻 LocalNitro0.043s (-3.6%)1.006s (~)0.964s101.13x
💻 LocalExpress0.045s (~)1.007s (~)0.962s101.18x
🌐 MongoDBNext.js (Turbopack)0.091s (-11.0% 🟢)1.015s (~)0.924s102.40x
🌐 TursoNext.js (Turbopack)0.095s (-4.0%)1.013s (~)0.918s102.50x
🐘 PostgresNext.js (Turbopack)0.280s (+11.1% 🔺)1.034s (+1.2%)0.754s107.38x
🐘 PostgresNitro0.285s (~)1.012s (~)0.727s107.53x
🐘 PostgresExpress0.365s (+10.0% 🔺)1.013s (~)0.648s109.64x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.540s (-4.6%)1.426s (-8.4% 🟢)0.886s101.00x
▲ VercelNext.js (Turbopack)0.548s (-19.2% 🟢)1.543s (-10.9% 🟢)0.995s101.01x
▲ VercelNitro0.575s (-2.7%)1.562s (+8.8% 🔺)0.987s101.06x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
workflow with 1 step
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.091s (~)2.010s (~)0.919s101.00x
🌐 RedisNext.js (Turbopack)1.097s (~)2.013s (~)0.916s101.01x
💻 LocalNext.js (Turbopack)1.100s (~)2.010s (~)0.910s101.01x
💻 LocalNitro1.111s (~)2.006s (~)0.895s101.02x
💻 LocalExpress1.114s (~)2.006s (~)0.892s101.02x
🌐 TursoNext.js (Turbopack)1.311s (+1.6%)2.011s (~)0.700s101.20x
🌐 MongoDBNext.js (Turbopack)1.315s (~)2.014s (~)0.699s101.20x
🐘 PostgresNext.js (Turbopack)1.467s (-21.7% 🟢)2.015s (~)0.547s101.34x
🐘 PostgresNitro2.143s (+0.8%)3.014s (~)0.871s101.96x
🐘 PostgresExpress2.218s (+0.8%)3.014s (~)0.796s102.03x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.684s (-15.0% 🟢)3.629s (-11.3% 🟢)0.945s101.00x
▲ VercelNext.js (Turbopack)2.838s (-4.9%)3.799s (~)0.961s101.06x
▲ VercelNitro3.243s (+16.4% 🔺)4.120s (+15.4% 🔺)0.878s101.21x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
workflow with 10 sequential steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)10.600s (~)11.013s (~)0.413s51.00x
💻 LocalNext.js (Turbopack)10.646s (~)11.017s (~)0.371s51.00x
🌐 RedisNext.js (Turbopack)10.683s (~)11.016s (~)0.333s51.01x
💻 LocalNitro10.783s (~)11.008s (~)0.225s51.02x
💻 LocalExpress10.783s (~)11.013s (~)0.229s51.02x
🌐 TursoNext.js (Turbopack)12.176s (~)13.020s (~)0.843s51.15x
🌐 MongoDBNext.js (Turbopack)12.284s (~)13.029s (~)0.746s51.16x
🐘 PostgresNext.js (Turbopack)14.614s (-4.0%)15.231s (-5.0% 🟢)0.617s51.38x
🐘 PostgresExpress20.268s (~)21.034s (~)0.766s51.91x
🐘 PostgresNitro20.382s (~)21.039s (~)0.657s51.92x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)22.281s (+1.2%)23.020s (+1.3%)0.739s51.00x
▲ VercelExpress22.726s (+4.4%)23.587s (+4.2%)0.861s51.02x
▲ VercelNitro23.879s (+4.2%)24.741s (+4.8%)0.862s51.07x
🔍 Observability: Next.js (Turbopack) | Express | Nitro
Promise.all with 10 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.350s (~)2.010s (~)0.660s151.00x
🌐 StarterNext.js (Turbopack)1.350s (~)2.007s (~)0.657s151.00x
💻 LocalNext.js (Turbopack)1.395s (~)2.012s (~)0.617s151.03x
💻 LocalExpress1.412s (~)2.006s (~)0.594s151.05x
💻 LocalNitro1.413s (+0.6%)2.006s (~)0.593s151.05x
🐘 PostgresNext.js (Turbopack)1.596s (-12.5% 🟢)2.012s (~)0.416s151.18x
🌐 MongoDBNext.js (Turbopack)2.163s (+1.0%)3.013s (~)0.850s101.60x
🌐 TursoNext.js (Turbopack)2.205s (~)3.012s (~)0.807s101.63x
🐘 PostgresNitro2.310s (-4.4%)3.012s (~)0.702s101.71x
🐘 PostgresExpress2.389s (-4.5%)3.013s (~)0.624s101.77x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.724s (-13.3% 🟢)3.679s (-8.3% 🟢)0.955s91.00x
▲ VercelNitro2.975s (+0.8%)3.820s (+0.9%)0.845s81.09x
▲ VercelExpress3.001s (-1.4%)3.708s (-5.0%)0.707s91.10x
🔍 Observability: Next.js (Turbopack) | Nitro | Express
Promise.all with 25 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.094s (-1.2%)2.948s (-1.5%)0.853s111.00x
💻 LocalExpress2.200s (-0.8%)3.171s (~)0.971s101.05x
💻 LocalNitro2.245s (+3.1%)3.173s (+1.1%)0.929s101.07x
🌐 StarterNext.js (Turbopack)2.454s (~)3.009s (~)0.555s101.17x
🌐 RedisNext.js (Turbopack)2.481s (-0.8%)3.023s (~)0.542s101.18x
🐘 PostgresNitro2.625s (-18.5% 🟢)3.021s (-20.2% 🟢)0.396s101.25x
🐘 PostgresNext.js (Turbopack)2.670s (+3.4%)3.030s (~)0.360s101.27x
🐘 PostgresExpress2.825s (-0.9%)3.013s (~)0.187s101.35x
🌐 TursoNext.js (Turbopack)4.625s (-1.1%)5.178s (~)0.553s62.21x
🌐 MongoDBNext.js (Turbopack)4.647s (-3.5%)5.180s (-3.3%)0.532s62.22x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.464s (-59.9% 🟢)4.193s (-56.2% 🟢)0.728s81.00x
▲ VercelNext.js (Turbopack)3.895s (-40.8% 🟢)4.839s (-34.6% 🟢)0.944s71.12x
▲ VercelNitro4.762s (+2.1%)5.500s (+5.4% 🔺)0.738s61.37x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
Promise.race with 10 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.330s (-2.1%)2.007s (~)0.677s151.00x
🌐 RedisNext.js (Turbopack)1.365s (-1.0%)2.009s (~)0.644s151.03x
💻 LocalExpress1.402s (-2.2%)2.006s (~)0.604s151.05x
💻 LocalNext.js (Turbopack)1.404s (~)2.012s (~)0.608s151.06x
💻 LocalNitro1.429s (+1.4%)2.005s (~)0.576s151.07x
🐘 PostgresNext.js (Turbopack)1.576s (-12.6% 🟢)2.012s (~)0.436s151.19x
🐘 PostgresNitro1.796s (-2.3%)2.009s (-6.9% 🟢)0.213s151.35x
🐘 PostgresExpress2.026s (+7.8% 🔺)2.522s (+13.1% 🔺)0.496s121.52x
🌐 MongoDBNext.js (Turbopack)2.149s (~)3.013s (~)0.864s101.62x
🌐 TursoNext.js (Turbopack)2.220s (~)3.018s (~)0.798s101.67x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.923s (-59.4% 🟢)3.809s (-50.6% 🟢)0.886s81.00x
▲ VercelExpress3.043s (-44.5% 🟢)3.784s (-40.4% 🟢)0.741s81.04x
▲ VercelNitro3.194s (-59.9% 🟢)4.045s (-53.6% 🟢)0.851s81.09x
🔍 Observability: Next.js (Turbopack) | Express | Nitro
Promise.race with 25 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.164s (-4.9%)3.115s (~)0.950s101.00x
💻 LocalExpress2.201s (-7.4% 🟢)3.155s (-4.4%)0.955s101.02x
🐘 PostgresNitro2.323s (-16.6% 🟢)3.013s (-3.6%)0.689s101.07x
💻 LocalNitro2.342s (+6.3% 🔺)3.252s (+2.5%)0.910s101.08x
🌐 StarterNext.js (Turbopack)2.444s (-1.6%)3.011s (-0.6%)0.567s101.13x
🐘 PostgresNext.js (Turbopack)2.493s (-5.0% 🟢)3.024s (~)0.531s101.15x
🌐 RedisNext.js (Turbopack)2.495s (~)3.009s (~)0.514s101.15x
🐘 PostgresExpress2.710s (-5.3% 🟢)3.017s (~)0.307s101.25x
🌐 TursoNext.js (Turbopack)4.714s (+1.0%)5.179s (~)0.465s62.18x
🌐 MongoDBNext.js (Turbopack)4.753s (~)5.185s (~)0.432s62.20x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.029s (-8.3% 🟢)3.720s (-3.4%)0.691s91.00x
▲ VercelExpress3.233s (+4.7%)3.811s (+3.9%)0.578s81.07x
▲ VercelNext.js (Turbopack)3.417s (+1.3%)4.085s (+6.3% 🔺)0.668s81.13x
🔍 Observability: Nitro | Express | Next.js (Turbopack)
Stream Benchmarks(includes TTFB metrics)
workflow with stream
💻 Local Development
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)0.133s (+2.3%)1.006s (~)0.000s (NaN%)1.012s (~)0.878s101.00x
💻 LocalNext.js (Turbopack)0.136s (-8.3% 🟢)1.003s (~)0.016s (-15.0% 🟢)1.027s (~)0.891s101.02x
🌐 RedisNext.js (Turbopack)0.144s (~)1.005s (~)0.000s (+Infinity% 🔺)1.014s (~)0.870s101.08x
💻 LocalExpress0.174s (-1.0%)0.992s (~)0.016s (-2.4%)1.022s (~)0.848s101.31x
💻 LocalNitro0.177s (+1.5%)0.992s (~)0.016s (+12.6% 🔺)1.022s (~)0.845s101.33x
🌐 MongoDBNext.js (Turbopack)0.499s (-2.9%)0.953s (+0.6%)0.000s (-100.0% 🟢)1.013s (~)0.514s103.74x
🌐 TursoNext.js (Turbopack)0.515s (+10.5% 🔺)0.933s (-4.8%)0.000s (-100.0% 🟢)1.012s (~)0.496s103.86x
🐘 PostgresNext.js (Turbopack)0.791s (-39.4% 🟢)0.791s (-54.5% 🟢)0.004s (+4200.0% 🔺)1.021s (-49.4% 🟢)0.230s105.93x
🐘 PostgresNitro2.289s (+2.2%)2.749s (-2.0%)0.000s (+Infinity% 🔺)3.014s (~)0.725s1017.16x
🐘 PostgresExpress2.381s (-1.3%)2.661s (+1.3%)0.000s (NaN%)3.013s (~)0.633s1017.85x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.715s (+78.4% 🔺)4.689s (+51.4% 🔺)0.356s (+17.7% 🔺)5.774s (+50.2% 🔺)1.059s101.00x
▲ VercelNext.js (Turbopack)6.933s (+158.8% 🔺)6.543s (+101.7% 🔺)0.319s (-3.6%)8.089s (+102.8% 🔺)1.156s101.47x
▲ VercelExpress7.843s (+202.0% 🔺)7.350s (+124.8% 🔺)0.274s (+37.3% 🔺)9.038s (+132.1% 🔺)1.195s101.66x
🔍 Observability: Nitro | Next.js (Turbopack) | Express
Summary
Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)7/8
🐘 PostgresNext.js (Turbopack)6/8
▲ VercelExpress3/8
Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local8/8
Next.js (Turbopack)🌐 Starter5/8
Nitro💻 Local7/8
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
  • 🌐 Starter: Community world (local development)
  • 🌐 Turso: Community world (local development)
  • 🌐 MongoDB: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Jazz: Community world (local development)
📋 View full workflow run
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The latest updates on your projects. Learn more about Vercel for GitHub.
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Version Packages (beta) (#778)
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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/ai@4.0.1-beta.46
Patch Changes
  • #76849bb48a Thanks @VaguelySerious! - Accumulate and return uiMessages: UIMessage[] from DurableAgent's agent.stream. This allows persisting messages without having to read the run's stream.
  • Updated dependencies [7906429]:
    • workflow@4.0.1-beta.46
@workflow/astro@4.0.0-beta.21
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/builders@4.0.1-beta.38
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
@workflow/cli@4.0.1-beta.46
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
    • @workflow/web@4.0.1-beta.27
@workflow/core@4.0.1-beta.38
Patch Changes
@workflow/next@4.0.1-beta.43
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
@workflow/nitro@4.0.1-beta.42
Patch Changes
  • #7547906429 Thanks @TooTallNate! - Run workflow SWC plugin transform before other plugins
  • Updated dependencies [7906429, 7906429, a2fc53a]:
    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/nuxt@4.0.1-beta.31
Patch Changes
  • Updated dependencies [7906429]:

    • @workflow/nitro@4.0.1-beta.42
@workflow/rollup@4.0.0-beta.7
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
@workflow/sveltekit@4.0.0-beta.36
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/swc-plugin@4.0.1-beta.13
Patch Changes
@workflow/web-shared@4.0.1-beta.41
Patch Changes
  • Updated dependencies [7906429]:

    • @workflow/core@4.0.1-beta.38
workflow@4.0.1-beta.46
Patch Changes
  • #7547906429 Thanks @TooTallNate! - Add support for serializing this when invoking step functions
  • Updated dependencies [7906429, 7906429]:
    • @workflow/nitro@4.0.1-beta.42
    • @workflow/core@4.0.1-beta.38
    • @workflow/nuxt@4.0.1-beta.31
    • @workflow/astro@4.0.0-beta.21
    • @workflow/cli@4.0.1-beta.46
    • @workflow/next@4.0.1-beta.43
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/sveltekit@4.0.0-beta.36
    • @workflow/typescript-plugin@4.0.1-beta.4
@workflow/world-testing@4.0.1-beta.47
Patch Changes
  • Updated dependencies [7906429]:

    • workflow@4.0.1-beta.46
    • @workflow/cli@4.0.1-beta.46
@workflow/docs-typecheck@0.0.1-beta.5
Patch Changes
  • Updated dependencies [7906429, 49bb48a]:

    • workflow@4.0.1-beta.46
    • @workflow/core@4.0.1-beta.38
    • @workflow/ai@4.0.1-beta.46
    • @workflow/next@4.0.1-beta.43
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🧪 E2E Test Results
❌ Some tests failed
Summary
PassedFailedSkippedTotal
✅ ▲ Vercel Production396011407
✅ 💻 Local Development36208370
✅ 📦 Local Production36208370
✅ 🐘 Local Postgres36208370
✅ 🪟 Windows370037
❌ 🌍 Community Worlds141190160
Total166019351714
❌ Failed Tests
🌍 Community Worlds (19 failed)
mongodb (1 failed):
  • webhookWorkflow
redis (1 failed):
  • webhookWorkflow
starter (16 failed):
  • addTenWorkflow
  • addTenWorkflow
  • error handling error propagation workflow errors nested function calls preserve message and stack trace
  • error handling error propagation workflow errors cross-file imports preserve message and stack trace
  • error handling error propagation step errors basic step error preserves message and stack trace
  • error handling error propagation step errors cross-file step error preserves message and function names in stack
  • error handling retry behavior regular Error retries until success
  • error handling retry behavior FatalError fails immediately without retries
  • error handling catchability FatalError can be caught and detected with FatalError.is()
  • hookCleanupTestWorkflow - hook token reuse after workflow completion
  • stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
  • stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
  • spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
  • pathsAliasWorkflow - TypeScript path aliases resolve correctly
  • Calculator.calculate - static workflow method using static step methods from another class
  • AllInOneService.processNumber - static workflow method using sibling static step methods
turso (1 failed):
  • webhookWorkflow
Details by Category
✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro3601
✅ example3601
✅ express3601
✅ fastify3601
✅ hono3601
✅ nextjs-turbopack3601
✅ nextjs-webpack3601
✅ nitro3601
✅ nuxt3601
✅ sveltekit3601
✅ vite3601
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack3700
❌ 🌍 Community Worlds
AppPassedFailedSkipped
✅ mongodb-dev300
❌ mongodb3610
✅ redis-dev300
❌ redis3610
✅ starter-dev300
❌ starter21160
✅ turso-dev300
❌ turso3610
📋 View full workflow run
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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
🌐 Starter🥇 Next.js (Turbopack)0.038s (+2.2%)1.014s (~)0.976s101.00x
💻 LocalNext.js (Turbopack)0.040s (+1.0%)1.013s (~)0.973s101.06x
🌐 RedisNext.js (Turbopack)0.040s (+1.0%)1.017s (~)0.977s101.07x
💻 LocalNitro0.043s (-3.6%)1.006s (~)0.964s101.13x
💻 LocalExpress0.045s (~)1.007s (~)0.962s101.18x
🌐 MongoDBNext.js (Turbopack)0.091s (-11.0% 🟢)1.015s (~)0.924s102.40x
🌐 TursoNext.js (Turbopack)0.095s (-4.0%)1.013s (~)0.918s102.50x
🐘 PostgresNext.js (Turbopack)0.280s (+11.1% 🔺)1.034s (+1.2%)0.754s107.38x
🐘 PostgresNitro0.285s (~)1.012s (~)0.727s107.53x
🐘 PostgresExpress0.365s (+10.0% 🔺)1.013s (~)0.648s109.64x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.540s (-4.6%)1.426s (-8.4% 🟢)0.886s101.00x
▲ VercelNext.js (Turbopack)0.548s (-19.2% 🟢)1.543s (-10.9% 🟢)0.995s101.01x
▲ VercelNitro0.575s (-2.7%)1.562s (+8.8% 🔺)0.987s101.06x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
workflow with 1 step
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.091s (~)2.010s (~)0.919s101.00x
🌐 RedisNext.js (Turbopack)1.097s (~)2.013s (~)0.916s101.01x
💻 LocalNext.js (Turbopack)1.100s (~)2.010s (~)0.910s101.01x
💻 LocalNitro1.111s (~)2.006s (~)0.895s101.02x
💻 LocalExpress1.114s (~)2.006s (~)0.892s101.02x
🌐 TursoNext.js (Turbopack)1.311s (+1.6%)2.011s (~)0.700s101.20x
🌐 MongoDBNext.js (Turbopack)1.315s (~)2.014s (~)0.699s101.20x
🐘 PostgresNext.js (Turbopack)1.467s (-21.7% 🟢)2.015s (~)0.547s101.34x
🐘 PostgresNitro2.143s (+0.8%)3.014s (~)0.871s101.96x
🐘 PostgresExpress2.218s (+0.8%)3.014s (~)0.796s102.03x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.684s (-15.0% 🟢)3.629s (-11.3% 🟢)0.945s101.00x
▲ VercelNext.js (Turbopack)2.838s (-4.9%)3.799s (~)0.961s101.06x
▲ VercelNitro3.243s (+16.4% 🔺)4.120s (+15.4% 🔺)0.878s101.21x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
workflow with 10 sequential steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)10.600s (~)11.013s (~)0.413s51.00x
💻 LocalNext.js (Turbopack)10.646s (~)11.017s (~)0.371s51.00x
🌐 RedisNext.js (Turbopack)10.683s (~)11.016s (~)0.333s51.01x
💻 LocalNitro10.783s (~)11.008s (~)0.225s51.02x
💻 LocalExpress10.783s (~)11.013s (~)0.229s51.02x
🌐 TursoNext.js (Turbopack)12.176s (~)13.020s (~)0.843s51.15x
🌐 MongoDBNext.js (Turbopack)12.284s (~)13.029s (~)0.746s51.16x
🐘 PostgresNext.js (Turbopack)14.614s (-4.0%)15.231s (-5.0% 🟢)0.617s51.38x
🐘 PostgresExpress20.268s (~)21.034s (~)0.766s51.91x
🐘 PostgresNitro20.382s (~)21.039s (~)0.657s51.92x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)22.281s (+1.2%)23.020s (+1.3%)0.739s51.00x
▲ VercelExpress22.726s (+4.4%)23.587s (+4.2%)0.861s51.02x
▲ VercelNitro23.879s (+4.2%)24.741s (+4.8%)0.862s51.07x
🔍 Observability: Next.js (Turbopack) | Express | Nitro
Promise.all with 10 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.350s (~)2.010s (~)0.660s151.00x
🌐 StarterNext.js (Turbopack)1.350s (~)2.007s (~)0.657s151.00x
💻 LocalNext.js (Turbopack)1.395s (~)2.012s (~)0.617s151.03x
💻 LocalExpress1.412s (~)2.006s (~)0.594s151.05x
💻 LocalNitro1.413s (+0.6%)2.006s (~)0.593s151.05x
🐘 PostgresNext.js (Turbopack)1.596s (-12.5% 🟢)2.012s (~)0.416s151.18x
🌐 MongoDBNext.js (Turbopack)2.163s (+1.0%)3.013s (~)0.850s101.60x
🌐 TursoNext.js (Turbopack)2.205s (~)3.012s (~)0.807s101.63x
🐘 PostgresNitro2.310s (-4.4%)3.012s (~)0.702s101.71x
🐘 PostgresExpress2.389s (-4.5%)3.013s (~)0.624s101.77x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.724s (-13.3% 🟢)3.679s (-8.3% 🟢)0.955s91.00x
▲ VercelNitro2.975s (+0.8%)3.820s (+0.9%)0.845s81.09x
▲ VercelExpress3.001s (-1.4%)3.708s (-5.0%)0.707s91.10x
🔍 Observability: Next.js (Turbopack) | Nitro | Express
Promise.all with 25 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.094s (-1.2%)2.948s (-1.5%)0.853s111.00x
💻 LocalExpress2.200s (-0.8%)3.171s (~)0.971s101.05x
💻 LocalNitro2.245s (+3.1%)3.173s (+1.1%)0.929s101.07x
🌐 StarterNext.js (Turbopack)2.454s (~)3.009s (~)0.555s101.17x
🌐 RedisNext.js (Turbopack)2.481s (-0.8%)3.023s (~)0.542s101.18x
🐘 PostgresNitro2.625s (-18.5% 🟢)3.021s (-20.2% 🟢)0.396s101.25x
🐘 PostgresNext.js (Turbopack)2.670s (+3.4%)3.030s (~)0.360s101.27x
🐘 PostgresExpress2.825s (-0.9%)3.013s (~)0.187s101.35x
🌐 TursoNext.js (Turbopack)4.625s (-1.1%)5.178s (~)0.553s62.21x
🌐 MongoDBNext.js (Turbopack)4.647s (-3.5%)5.180s (-3.3%)0.532s62.22x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.464s (-59.9% 🟢)4.193s (-56.2% 🟢)0.728s81.00x
▲ VercelNext.js (Turbopack)3.895s (-40.8% 🟢)4.839s (-34.6% 🟢)0.944s71.12x
▲ VercelNitro4.762s (+2.1%)5.500s (+5.4% 🔺)0.738s61.37x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
Promise.race with 10 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.330s (-2.1%)2.007s (~)0.677s151.00x
🌐 RedisNext.js (Turbopack)1.365s (-1.0%)2.009s (~)0.644s151.03x
💻 LocalExpress1.402s (-2.2%)2.006s (~)0.604s151.05x
💻 LocalNext.js (Turbopack)1.404s (~)2.012s (~)0.608s151.06x
💻 LocalNitro1.429s (+1.4%)2.005s (~)0.576s151.07x
🐘 PostgresNext.js (Turbopack)1.576s (-12.6% 🟢)2.012s (~)0.436s151.19x
🐘 PostgresNitro1.796s (-2.3%)2.009s (-6.9% 🟢)0.213s151.35x
🐘 PostgresExpress2.026s (+7.8% 🔺)2.522s (+13.1% 🔺)0.496s121.52x
🌐 MongoDBNext.js (Turbopack)2.149s (~)3.013s (~)0.864s101.62x
🌐 TursoNext.js (Turbopack)2.220s (~)3.018s (~)0.798s101.67x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.923s (-59.4% 🟢)3.809s (-50.6% 🟢)0.886s81.00x
▲ VercelExpress3.043s (-44.5% 🟢)3.784s (-40.4% 🟢)0.741s81.04x
▲ VercelNitro3.194s (-59.9% 🟢)4.045s (-53.6% 🟢)0.851s81.09x
🔍 Observability: Next.js (Turbopack) | Express | Nitro
Promise.race with 25 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.164s (-4.9%)3.115s (~)0.950s101.00x
💻 LocalExpress2.201s (-7.4% 🟢)3.155s (-4.4%)0.955s101.02x
🐘 PostgresNitro2.323s (-16.6% 🟢)3.013s (-3.6%)0.689s101.07x
💻 LocalNitro2.342s (+6.3% 🔺)3.252s (+2.5%)0.910s101.08x
🌐 StarterNext.js (Turbopack)2.444s (-1.6%)3.011s (-0.6%)0.567s101.13x
🐘 PostgresNext.js (Turbopack)2.493s (-5.0% 🟢)3.024s (~)0.531s101.15x
🌐 RedisNext.js (Turbopack)2.495s (~)3.009s (~)0.514s101.15x
🐘 PostgresExpress2.710s (-5.3% 🟢)3.017s (~)0.307s101.25x
🌐 TursoNext.js (Turbopack)4.714s (+1.0%)5.179s (~)0.465s62.18x
🌐 MongoDBNext.js (Turbopack)4.753s (~)5.185s (~)0.432s62.20x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.029s (-8.3% 🟢)3.720s (-3.4%)0.691s91.00x
▲ VercelExpress3.233s (+4.7%)3.811s (+3.9%)0.578s81.07x
▲ VercelNext.js (Turbopack)3.417s (+1.3%)4.085s (+6.3% 🔺)0.668s81.13x
🔍 Observability: Nitro | Express | Next.js (Turbopack)
Stream Benchmarks(includes TTFB metrics)
workflow with stream
💻 Local Development
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)0.133s (+2.3%)1.006s (~)0.000s (NaN%)1.012s (~)0.878s101.00x
💻 LocalNext.js (Turbopack)0.136s (-8.3% 🟢)1.003s (~)0.016s (-15.0% 🟢)1.027s (~)0.891s101.02x
🌐 RedisNext.js (Turbopack)0.144s (~)1.005s (~)0.000s (+Infinity% 🔺)1.014s (~)0.870s101.08x
💻 LocalExpress0.174s (-1.0%)0.992s (~)0.016s (-2.4%)1.022s (~)0.848s101.31x
💻 LocalNitro0.177s (+1.5%)0.992s (~)0.016s (+12.6% 🔺)1.022s (~)0.845s101.33x
🌐 MongoDBNext.js (Turbopack)0.499s (-2.9%)0.953s (+0.6%)0.000s (-100.0% 🟢)1.013s (~)0.514s103.74x
🌐 TursoNext.js (Turbopack)0.515s (+10.5% 🔺)0.933s (-4.8%)0.000s (-100.0% 🟢)1.012s (~)0.496s103.86x
🐘 PostgresNext.js (Turbopack)0.791s (-39.4% 🟢)0.791s (-54.5% 🟢)0.004s (+4200.0% 🔺)1.021s (-49.4% 🟢)0.230s105.93x
🐘 PostgresNitro2.289s (+2.2%)2.749s (-2.0%)0.000s (+Infinity% 🔺)3.014s (~)0.725s1017.16x
🐘 PostgresExpress2.381s (-1.3%)2.661s (+1.3%)0.000s (NaN%)3.013s (~)0.633s1017.85x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.715s (+78.4% 🔺)4.689s (+51.4% 🔺)0.356s (+17.7% 🔺)5.774s (+50.2% 🔺)1.059s101.00x
▲ VercelNext.js (Turbopack)6.933s (+158.8% 🔺)6.543s (+101.7% 🔺)0.319s (-3.6%)8.089s (+102.8% 🔺)1.156s101.47x
▲ VercelExpress7.843s (+202.0% 🔺)7.350s (+124.8% 🔺)0.274s (+37.3% 🔺)9.038s (+132.1% 🔺)1.195s101.66x
🔍 Observability: Nitro | Next.js (Turbopack) | Express
Summary
Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)7/8
🐘 PostgresNext.js (Turbopack)6/8
▲ VercelExpress3/8
Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local8/8
Next.js (Turbopack)🌐 Starter5/8
Nitro💻 Local7/8
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
  • 🌐 Starter: Community world (local development)
  • 🌐 Turso: Community world (local development)
  • 🌐 MongoDB: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Jazz: Community world (local development)
📋 View full workflow run
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Version Packages (beta) (#778)
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Version Packages (beta) by vercel-release-bot · Pull Request #778 · vercel/workflow · GitHub
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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/ai@4.0.1-beta.46
Patch Changes
  • #76849bb48a Thanks @VaguelySerious! - Accumulate and return uiMessages: UIMessage[] from DurableAgent's agent.stream. This allows persisting messages without having to read the run's stream.
  • Updated dependencies [7906429]:
    • workflow@4.0.1-beta.46
@workflow/astro@4.0.0-beta.21
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/builders@4.0.1-beta.38
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
@workflow/cli@4.0.1-beta.46
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
    • @workflow/web@4.0.1-beta.27
@workflow/core@4.0.1-beta.38
Patch Changes
@workflow/next@4.0.1-beta.43
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
@workflow/nitro@4.0.1-beta.42
Patch Changes
  • #7547906429 Thanks @TooTallNate! - Run workflow SWC plugin transform before other plugins
  • Updated dependencies [7906429, 7906429, a2fc53a]:
    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/nuxt@4.0.1-beta.31
Patch Changes
  • Updated dependencies [7906429]:

    • @workflow/nitro@4.0.1-beta.42
@workflow/rollup@4.0.0-beta.7
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
@workflow/sveltekit@4.0.0-beta.36
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/swc-plugin@4.0.1-beta.13
Patch Changes
@workflow/web-shared@4.0.1-beta.41
Patch Changes
  • Updated dependencies [7906429]:

    • @workflow/core@4.0.1-beta.38
workflow@4.0.1-beta.46
Patch Changes
  • #7547906429 Thanks @TooTallNate! - Add support for serializing this when invoking step functions
  • Updated dependencies [7906429, 7906429]:
    • @workflow/nitro@4.0.1-beta.42
    • @workflow/core@4.0.1-beta.38
    • @workflow/nuxt@4.0.1-beta.31
    • @workflow/astro@4.0.0-beta.21
    • @workflow/cli@4.0.1-beta.46
    • @workflow/next@4.0.1-beta.43
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/sveltekit@4.0.0-beta.36
    • @workflow/typescript-plugin@4.0.1-beta.4
@workflow/world-testing@4.0.1-beta.47
Patch Changes
  • Updated dependencies [7906429]:

    • workflow@4.0.1-beta.46
    • @workflow/cli@4.0.1-beta.46
@workflow/docs-typecheck@0.0.1-beta.5
Patch Changes
  • Updated dependencies [7906429, 49bb48a]:

    • workflow@4.0.1-beta.46
    • @workflow/core@4.0.1-beta.38
    • @workflow/ai@4.0.1-beta.46
    • @workflow/next@4.0.1-beta.43
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🧪 E2E Test Results
❌ Some tests failed
Summary
PassedFailedSkippedTotal
✅ ▲ Vercel Production396011407
✅ 💻 Local Development36208370
✅ 📦 Local Production36208370
✅ 🐘 Local Postgres36208370
✅ 🪟 Windows370037
❌ 🌍 Community Worlds141190160
Total166019351714
❌ Failed Tests
🌍 Community Worlds (19 failed)
mongodb (1 failed):
  • webhookWorkflow
redis (1 failed):
  • webhookWorkflow
starter (16 failed):
  • addTenWorkflow
  • addTenWorkflow
  • error handling error propagation workflow errors nested function calls preserve message and stack trace
  • error handling error propagation workflow errors cross-file imports preserve message and stack trace
  • error handling error propagation step errors basic step error preserves message and stack trace
  • error handling error propagation step errors cross-file step error preserves message and function names in stack
  • error handling retry behavior regular Error retries until success
  • error handling retry behavior FatalError fails immediately without retries
  • error handling catchability FatalError can be caught and detected with FatalError.is()
  • hookCleanupTestWorkflow - hook token reuse after workflow completion
  • stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
  • stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
  • spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
  • pathsAliasWorkflow - TypeScript path aliases resolve correctly
  • Calculator.calculate - static workflow method using static step methods from another class
  • AllInOneService.processNumber - static workflow method using sibling static step methods
turso (1 failed):
  • webhookWorkflow
Details by Category
✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro3601
✅ example3601
✅ express3601
✅ fastify3601
✅ hono3601
✅ nextjs-turbopack3601
✅ nextjs-webpack3601
✅ nitro3601
✅ nuxt3601
✅ sveltekit3601
✅ vite3601
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack3700
❌ 🌍 Community Worlds
AppPassedFailedSkipped
✅ mongodb-dev300
❌ mongodb3610
✅ redis-dev300
❌ redis3610
✅ starter-dev300
❌ starter21160
✅ turso-dev300
❌ turso3610
📋 View full workflow run
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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
🌐 Starter🥇 Next.js (Turbopack)0.038s (+2.2%)1.014s (~)0.976s101.00x
💻 LocalNext.js (Turbopack)0.040s (+1.0%)1.013s (~)0.973s101.06x
🌐 RedisNext.js (Turbopack)0.040s (+1.0%)1.017s (~)0.977s101.07x
💻 LocalNitro0.043s (-3.6%)1.006s (~)0.964s101.13x
💻 LocalExpress0.045s (~)1.007s (~)0.962s101.18x
🌐 MongoDBNext.js (Turbopack)0.091s (-11.0% 🟢)1.015s (~)0.924s102.40x
🌐 TursoNext.js (Turbopack)0.095s (-4.0%)1.013s (~)0.918s102.50x
🐘 PostgresNext.js (Turbopack)0.280s (+11.1% 🔺)1.034s (+1.2%)0.754s107.38x
🐘 PostgresNitro0.285s (~)1.012s (~)0.727s107.53x
🐘 PostgresExpress0.365s (+10.0% 🔺)1.013s (~)0.648s109.64x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.540s (-4.6%)1.426s (-8.4% 🟢)0.886s101.00x
▲ VercelNext.js (Turbopack)0.548s (-19.2% 🟢)1.543s (-10.9% 🟢)0.995s101.01x
▲ VercelNitro0.575s (-2.7%)1.562s (+8.8% 🔺)0.987s101.06x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
workflow with 1 step
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.091s (~)2.010s (~)0.919s101.00x
🌐 RedisNext.js (Turbopack)1.097s (~)2.013s (~)0.916s101.01x
💻 LocalNext.js (Turbopack)1.100s (~)2.010s (~)0.910s101.01x
💻 LocalNitro1.111s (~)2.006s (~)0.895s101.02x
💻 LocalExpress1.114s (~)2.006s (~)0.892s101.02x
🌐 TursoNext.js (Turbopack)1.311s (+1.6%)2.011s (~)0.700s101.20x
🌐 MongoDBNext.js (Turbopack)1.315s (~)2.014s (~)0.699s101.20x
🐘 PostgresNext.js (Turbopack)1.467s (-21.7% 🟢)2.015s (~)0.547s101.34x
🐘 PostgresNitro2.143s (+0.8%)3.014s (~)0.871s101.96x
🐘 PostgresExpress2.218s (+0.8%)3.014s (~)0.796s102.03x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.684s (-15.0% 🟢)3.629s (-11.3% 🟢)0.945s101.00x
▲ VercelNext.js (Turbopack)2.838s (-4.9%)3.799s (~)0.961s101.06x
▲ VercelNitro3.243s (+16.4% 🔺)4.120s (+15.4% 🔺)0.878s101.21x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
workflow with 10 sequential steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)10.600s (~)11.013s (~)0.413s51.00x
💻 LocalNext.js (Turbopack)10.646s (~)11.017s (~)0.371s51.00x
🌐 RedisNext.js (Turbopack)10.683s (~)11.016s (~)0.333s51.01x
💻 LocalNitro10.783s (~)11.008s (~)0.225s51.02x
💻 LocalExpress10.783s (~)11.013s (~)0.229s51.02x
🌐 TursoNext.js (Turbopack)12.176s (~)13.020s (~)0.843s51.15x
🌐 MongoDBNext.js (Turbopack)12.284s (~)13.029s (~)0.746s51.16x
🐘 PostgresNext.js (Turbopack)14.614s (-4.0%)15.231s (-5.0% 🟢)0.617s51.38x
🐘 PostgresExpress20.268s (~)21.034s (~)0.766s51.91x
🐘 PostgresNitro20.382s (~)21.039s (~)0.657s51.92x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)22.281s (+1.2%)23.020s (+1.3%)0.739s51.00x
▲ VercelExpress22.726s (+4.4%)23.587s (+4.2%)0.861s51.02x
▲ VercelNitro23.879s (+4.2%)24.741s (+4.8%)0.862s51.07x
🔍 Observability: Next.js (Turbopack) | Express | Nitro
Promise.all with 10 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.350s (~)2.010s (~)0.660s151.00x
🌐 StarterNext.js (Turbopack)1.350s (~)2.007s (~)0.657s151.00x
💻 LocalNext.js (Turbopack)1.395s (~)2.012s (~)0.617s151.03x
💻 LocalExpress1.412s (~)2.006s (~)0.594s151.05x
💻 LocalNitro1.413s (+0.6%)2.006s (~)0.593s151.05x
🐘 PostgresNext.js (Turbopack)1.596s (-12.5% 🟢)2.012s (~)0.416s151.18x
🌐 MongoDBNext.js (Turbopack)2.163s (+1.0%)3.013s (~)0.850s101.60x
🌐 TursoNext.js (Turbopack)2.205s (~)3.012s (~)0.807s101.63x
🐘 PostgresNitro2.310s (-4.4%)3.012s (~)0.702s101.71x
🐘 PostgresExpress2.389s (-4.5%)3.013s (~)0.624s101.77x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.724s (-13.3% 🟢)3.679s (-8.3% 🟢)0.955s91.00x
▲ VercelNitro2.975s (+0.8%)3.820s (+0.9%)0.845s81.09x
▲ VercelExpress3.001s (-1.4%)3.708s (-5.0%)0.707s91.10x
🔍 Observability: Next.js (Turbopack) | Nitro | Express
Promise.all with 25 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.094s (-1.2%)2.948s (-1.5%)0.853s111.00x
💻 LocalExpress2.200s (-0.8%)3.171s (~)0.971s101.05x
💻 LocalNitro2.245s (+3.1%)3.173s (+1.1%)0.929s101.07x
🌐 StarterNext.js (Turbopack)2.454s (~)3.009s (~)0.555s101.17x
🌐 RedisNext.js (Turbopack)2.481s (-0.8%)3.023s (~)0.542s101.18x
🐘 PostgresNitro2.625s (-18.5% 🟢)3.021s (-20.2% 🟢)0.396s101.25x
🐘 PostgresNext.js (Turbopack)2.670s (+3.4%)3.030s (~)0.360s101.27x
🐘 PostgresExpress2.825s (-0.9%)3.013s (~)0.187s101.35x
🌐 TursoNext.js (Turbopack)4.625s (-1.1%)5.178s (~)0.553s62.21x
🌐 MongoDBNext.js (Turbopack)4.647s (-3.5%)5.180s (-3.3%)0.532s62.22x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.464s (-59.9% 🟢)4.193s (-56.2% 🟢)0.728s81.00x
▲ VercelNext.js (Turbopack)3.895s (-40.8% 🟢)4.839s (-34.6% 🟢)0.944s71.12x
▲ VercelNitro4.762s (+2.1%)5.500s (+5.4% 🔺)0.738s61.37x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
Promise.race with 10 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.330s (-2.1%)2.007s (~)0.677s151.00x
🌐 RedisNext.js (Turbopack)1.365s (-1.0%)2.009s (~)0.644s151.03x
💻 LocalExpress1.402s (-2.2%)2.006s (~)0.604s151.05x
💻 LocalNext.js (Turbopack)1.404s (~)2.012s (~)0.608s151.06x
💻 LocalNitro1.429s (+1.4%)2.005s (~)0.576s151.07x
🐘 PostgresNext.js (Turbopack)1.576s (-12.6% 🟢)2.012s (~)0.436s151.19x
🐘 PostgresNitro1.796s (-2.3%)2.009s (-6.9% 🟢)0.213s151.35x
🐘 PostgresExpress2.026s (+7.8% 🔺)2.522s (+13.1% 🔺)0.496s121.52x
🌐 MongoDBNext.js (Turbopack)2.149s (~)3.013s (~)0.864s101.62x
🌐 TursoNext.js (Turbopack)2.220s (~)3.018s (~)0.798s101.67x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.923s (-59.4% 🟢)3.809s (-50.6% 🟢)0.886s81.00x
▲ VercelExpress3.043s (-44.5% 🟢)3.784s (-40.4% 🟢)0.741s81.04x
▲ VercelNitro3.194s (-59.9% 🟢)4.045s (-53.6% 🟢)0.851s81.09x
🔍 Observability: Next.js (Turbopack) | Express | Nitro
Promise.race with 25 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.164s (-4.9%)3.115s (~)0.950s101.00x
💻 LocalExpress2.201s (-7.4% 🟢)3.155s (-4.4%)0.955s101.02x
🐘 PostgresNitro2.323s (-16.6% 🟢)3.013s (-3.6%)0.689s101.07x
💻 LocalNitro2.342s (+6.3% 🔺)3.252s (+2.5%)0.910s101.08x
🌐 StarterNext.js (Turbopack)2.444s (-1.6%)3.011s (-0.6%)0.567s101.13x
🐘 PostgresNext.js (Turbopack)2.493s (-5.0% 🟢)3.024s (~)0.531s101.15x
🌐 RedisNext.js (Turbopack)2.495s (~)3.009s (~)0.514s101.15x
🐘 PostgresExpress2.710s (-5.3% 🟢)3.017s (~)0.307s101.25x
🌐 TursoNext.js (Turbopack)4.714s (+1.0%)5.179s (~)0.465s62.18x
🌐 MongoDBNext.js (Turbopack)4.753s (~)5.185s (~)0.432s62.20x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.029s (-8.3% 🟢)3.720s (-3.4%)0.691s91.00x
▲ VercelExpress3.233s (+4.7%)3.811s (+3.9%)0.578s81.07x
▲ VercelNext.js (Turbopack)3.417s (+1.3%)4.085s (+6.3% 🔺)0.668s81.13x
🔍 Observability: Nitro | Express | Next.js (Turbopack)
Stream Benchmarks(includes TTFB metrics)
workflow with stream
💻 Local Development
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)0.133s (+2.3%)1.006s (~)0.000s (NaN%)1.012s (~)0.878s101.00x
💻 LocalNext.js (Turbopack)0.136s (-8.3% 🟢)1.003s (~)0.016s (-15.0% 🟢)1.027s (~)0.891s101.02x
🌐 RedisNext.js (Turbopack)0.144s (~)1.005s (~)0.000s (+Infinity% 🔺)1.014s (~)0.870s101.08x
💻 LocalExpress0.174s (-1.0%)0.992s (~)0.016s (-2.4%)1.022s (~)0.848s101.31x
💻 LocalNitro0.177s (+1.5%)0.992s (~)0.016s (+12.6% 🔺)1.022s (~)0.845s101.33x
🌐 MongoDBNext.js (Turbopack)0.499s (-2.9%)0.953s (+0.6%)0.000s (-100.0% 🟢)1.013s (~)0.514s103.74x
🌐 TursoNext.js (Turbopack)0.515s (+10.5% 🔺)0.933s (-4.8%)0.000s (-100.0% 🟢)1.012s (~)0.496s103.86x
🐘 PostgresNext.js (Turbopack)0.791s (-39.4% 🟢)0.791s (-54.5% 🟢)0.004s (+4200.0% 🔺)1.021s (-49.4% 🟢)0.230s105.93x
🐘 PostgresNitro2.289s (+2.2%)2.749s (-2.0%)0.000s (+Infinity% 🔺)3.014s (~)0.725s1017.16x
🐘 PostgresExpress2.381s (-1.3%)2.661s (+1.3%)0.000s (NaN%)3.013s (~)0.633s1017.85x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.715s (+78.4% 🔺)4.689s (+51.4% 🔺)0.356s (+17.7% 🔺)5.774s (+50.2% 🔺)1.059s101.00x
▲ VercelNext.js (Turbopack)6.933s (+158.8% 🔺)6.543s (+101.7% 🔺)0.319s (-3.6%)8.089s (+102.8% 🔺)1.156s101.47x
▲ VercelExpress7.843s (+202.0% 🔺)7.350s (+124.8% 🔺)0.274s (+37.3% 🔺)9.038s (+132.1% 🔺)1.195s101.66x
🔍 Observability: Nitro | Next.js (Turbopack) | Express
Summary
Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)7/8
🐘 PostgresNext.js (Turbopack)6/8
▲ VercelExpress3/8
Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local8/8
Next.js (Turbopack)🌐 Starter5/8
Nitro💻 Local7/8
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
  • 🌐 Starter: Community world (local development)
  • 🌐 Turso: Community world (local development)
  • 🌐 MongoDB: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Jazz: Community world (local development)
📋 View full workflow run
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Version Packages (beta) (#778)
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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" + '
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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/ai@4.0.1-beta.46
Patch Changes
  • #76849bb48a Thanks @VaguelySerious! - Accumulate and return uiMessages: UIMessage[] from DurableAgent's agent.stream. This allows persisting messages without having to read the run's stream.
  • Updated dependencies [7906429]:
    • workflow@4.0.1-beta.46
@workflow/astro@4.0.0-beta.21
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/builders@4.0.1-beta.38
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
@workflow/cli@4.0.1-beta.46
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
    • @workflow/web@4.0.1-beta.27
@workflow/core@4.0.1-beta.38
Patch Changes
@workflow/next@4.0.1-beta.43
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
@workflow/nitro@4.0.1-beta.42
Patch Changes
  • #7547906429 Thanks @TooTallNate! - Run workflow SWC plugin transform before other plugins
  • Updated dependencies [7906429, 7906429, a2fc53a]:
    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/nuxt@4.0.1-beta.31
Patch Changes
  • Updated dependencies [7906429]:

    • @workflow/nitro@4.0.1-beta.42
@workflow/rollup@4.0.0-beta.7
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
@workflow/sveltekit@4.0.0-beta.36
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/swc-plugin@4.0.1-beta.13
Patch Changes
@workflow/web-shared@4.0.1-beta.41
Patch Changes
  • Updated dependencies [7906429]:

    • @workflow/core@4.0.1-beta.38
workflow@4.0.1-beta.46
Patch Changes
  • #7547906429 Thanks @TooTallNate! - Add support for serializing this when invoking step functions
  • Updated dependencies [7906429, 7906429]:
    • @workflow/nitro@4.0.1-beta.42
    • @workflow/core@4.0.1-beta.38
    • @workflow/nuxt@4.0.1-beta.31
    • @workflow/astro@4.0.0-beta.21
    • @workflow/cli@4.0.1-beta.46
    • @workflow/next@4.0.1-beta.43
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/sveltekit@4.0.0-beta.36
    • @workflow/typescript-plugin@4.0.1-beta.4
@workflow/world-testing@4.0.1-beta.47
Patch Changes
  • Updated dependencies [7906429]:

    • workflow@4.0.1-beta.46
    • @workflow/cli@4.0.1-beta.46
@workflow/docs-typecheck@0.0.1-beta.5
Patch Changes
  • Updated dependencies [7906429, 49bb48a]:

    • workflow@4.0.1-beta.46
    • @workflow/core@4.0.1-beta.38
    • @workflow/ai@4.0.1-beta.46
    • @workflow/next@4.0.1-beta.43
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🧪 E2E Test Results
❌ Some tests failed
Summary
PassedFailedSkippedTotal
✅ ▲ Vercel Production396011407
✅ 💻 Local Development36208370
✅ 📦 Local Production36208370
✅ 🐘 Local Postgres36208370
✅ 🪟 Windows370037
❌ 🌍 Community Worlds141190160
Total166019351714
❌ Failed Tests
🌍 Community Worlds (19 failed)
mongodb (1 failed):
  • webhookWorkflow
redis (1 failed):
  • webhookWorkflow
starter (16 failed):
  • addTenWorkflow
  • addTenWorkflow
  • error handling error propagation workflow errors nested function calls preserve message and stack trace
  • error handling error propagation workflow errors cross-file imports preserve message and stack trace
  • error handling error propagation step errors basic step error preserves message and stack trace
  • error handling error propagation step errors cross-file step error preserves message and function names in stack
  • error handling retry behavior regular Error retries until success
  • error handling retry behavior FatalError fails immediately without retries
  • error handling catchability FatalError can be caught and detected with FatalError.is()
  • hookCleanupTestWorkflow - hook token reuse after workflow completion
  • stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
  • stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
  • spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
  • pathsAliasWorkflow - TypeScript path aliases resolve correctly
  • Calculator.calculate - static workflow method using static step methods from another class
  • AllInOneService.processNumber - static workflow method using sibling static step methods
turso (1 failed):
  • webhookWorkflow
Details by Category
✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro3601
✅ example3601
✅ express3601
✅ fastify3601
✅ hono3601
✅ nextjs-turbopack3601
✅ nextjs-webpack3601
✅ nitro3601
✅ nuxt3601
✅ sveltekit3601
✅ vite3601
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack3700
❌ 🌍 Community Worlds
AppPassedFailedSkipped
✅ mongodb-dev300
❌ mongodb3610
✅ redis-dev300
❌ redis3610
✅ starter-dev300
❌ starter21160
✅ turso-dev300
❌ turso3610
📋 View full workflow run
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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
🌐 Starter🥇 Next.js (Turbopack)0.038s (+2.2%)1.014s (~)0.976s101.00x
💻 LocalNext.js (Turbopack)0.040s (+1.0%)1.013s (~)0.973s101.06x
🌐 RedisNext.js (Turbopack)0.040s (+1.0%)1.017s (~)0.977s101.07x
💻 LocalNitro0.043s (-3.6%)1.006s (~)0.964s101.13x
💻 LocalExpress0.045s (~)1.007s (~)0.962s101.18x
🌐 MongoDBNext.js (Turbopack)0.091s (-11.0% 🟢)1.015s (~)0.924s102.40x
🌐 TursoNext.js (Turbopack)0.095s (-4.0%)1.013s (~)0.918s102.50x
🐘 PostgresNext.js (Turbopack)0.280s (+11.1% 🔺)1.034s (+1.2%)0.754s107.38x
🐘 PostgresNitro0.285s (~)1.012s (~)0.727s107.53x
🐘 PostgresExpress0.365s (+10.0% 🔺)1.013s (~)0.648s109.64x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.540s (-4.6%)1.426s (-8.4% 🟢)0.886s101.00x
▲ VercelNext.js (Turbopack)0.548s (-19.2% 🟢)1.543s (-10.9% 🟢)0.995s101.01x
▲ VercelNitro0.575s (-2.7%)1.562s (+8.8% 🔺)0.987s101.06x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
workflow with 1 step
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.091s (~)2.010s (~)0.919s101.00x
🌐 RedisNext.js (Turbopack)1.097s (~)2.013s (~)0.916s101.01x
💻 LocalNext.js (Turbopack)1.100s (~)2.010s (~)0.910s101.01x
💻 LocalNitro1.111s (~)2.006s (~)0.895s101.02x
💻 LocalExpress1.114s (~)2.006s (~)0.892s101.02x
🌐 TursoNext.js (Turbopack)1.311s (+1.6%)2.011s (~)0.700s101.20x
🌐 MongoDBNext.js (Turbopack)1.315s (~)2.014s (~)0.699s101.20x
🐘 PostgresNext.js (Turbopack)1.467s (-21.7% 🟢)2.015s (~)0.547s101.34x
🐘 PostgresNitro2.143s (+0.8%)3.014s (~)0.871s101.96x
🐘 PostgresExpress2.218s (+0.8%)3.014s (~)0.796s102.03x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.684s (-15.0% 🟢)3.629s (-11.3% 🟢)0.945s101.00x
▲ VercelNext.js (Turbopack)2.838s (-4.9%)3.799s (~)0.961s101.06x
▲ VercelNitro3.243s (+16.4% 🔺)4.120s (+15.4% 🔺)0.878s101.21x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
workflow with 10 sequential steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)10.600s (~)11.013s (~)0.413s51.00x
💻 LocalNext.js (Turbopack)10.646s (~)11.017s (~)0.371s51.00x
🌐 RedisNext.js (Turbopack)10.683s (~)11.016s (~)0.333s51.01x
💻 LocalNitro10.783s (~)11.008s (~)0.225s51.02x
💻 LocalExpress10.783s (~)11.013s (~)0.229s51.02x
🌐 TursoNext.js (Turbopack)12.176s (~)13.020s (~)0.843s51.15x
🌐 MongoDBNext.js (Turbopack)12.284s (~)13.029s (~)0.746s51.16x
🐘 PostgresNext.js (Turbopack)14.614s (-4.0%)15.231s (-5.0% 🟢)0.617s51.38x
🐘 PostgresExpress20.268s (~)21.034s (~)0.766s51.91x
🐘 PostgresNitro20.382s (~)21.039s (~)0.657s51.92x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)22.281s (+1.2%)23.020s (+1.3%)0.739s51.00x
▲ VercelExpress22.726s (+4.4%)23.587s (+4.2%)0.861s51.02x
▲ VercelNitro23.879s (+4.2%)24.741s (+4.8%)0.862s51.07x
🔍 Observability: Next.js (Turbopack) | Express | Nitro
Promise.all with 10 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.350s (~)2.010s (~)0.660s151.00x
🌐 StarterNext.js (Turbopack)1.350s (~)2.007s (~)0.657s151.00x
💻 LocalNext.js (Turbopack)1.395s (~)2.012s (~)0.617s151.03x
💻 LocalExpress1.412s (~)2.006s (~)0.594s151.05x
💻 LocalNitro1.413s (+0.6%)2.006s (~)0.593s151.05x
🐘 PostgresNext.js (Turbopack)1.596s (-12.5% 🟢)2.012s (~)0.416s151.18x
🌐 MongoDBNext.js (Turbopack)2.163s (+1.0%)3.013s (~)0.850s101.60x
🌐 TursoNext.js (Turbopack)2.205s (~)3.012s (~)0.807s101.63x
🐘 PostgresNitro2.310s (-4.4%)3.012s (~)0.702s101.71x
🐘 PostgresExpress2.389s (-4.5%)3.013s (~)0.624s101.77x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.724s (-13.3% 🟢)3.679s (-8.3% 🟢)0.955s91.00x
▲ VercelNitro2.975s (+0.8%)3.820s (+0.9%)0.845s81.09x
▲ VercelExpress3.001s (-1.4%)3.708s (-5.0%)0.707s91.10x
🔍 Observability: Next.js (Turbopack) | Nitro | Express
Promise.all with 25 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.094s (-1.2%)2.948s (-1.5%)0.853s111.00x
💻 LocalExpress2.200s (-0.8%)3.171s (~)0.971s101.05x
💻 LocalNitro2.245s (+3.1%)3.173s (+1.1%)0.929s101.07x
🌐 StarterNext.js (Turbopack)2.454s (~)3.009s (~)0.555s101.17x
🌐 RedisNext.js (Turbopack)2.481s (-0.8%)3.023s (~)0.542s101.18x
🐘 PostgresNitro2.625s (-18.5% 🟢)3.021s (-20.2% 🟢)0.396s101.25x
🐘 PostgresNext.js (Turbopack)2.670s (+3.4%)3.030s (~)0.360s101.27x
🐘 PostgresExpress2.825s (-0.9%)3.013s (~)0.187s101.35x
🌐 TursoNext.js (Turbopack)4.625s (-1.1%)5.178s (~)0.553s62.21x
🌐 MongoDBNext.js (Turbopack)4.647s (-3.5%)5.180s (-3.3%)0.532s62.22x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.464s (-59.9% 🟢)4.193s (-56.2% 🟢)0.728s81.00x
▲ VercelNext.js (Turbopack)3.895s (-40.8% 🟢)4.839s (-34.6% 🟢)0.944s71.12x
▲ VercelNitro4.762s (+2.1%)5.500s (+5.4% 🔺)0.738s61.37x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
Promise.race with 10 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.330s (-2.1%)2.007s (~)0.677s151.00x
🌐 RedisNext.js (Turbopack)1.365s (-1.0%)2.009s (~)0.644s151.03x
💻 LocalExpress1.402s (-2.2%)2.006s (~)0.604s151.05x
💻 LocalNext.js (Turbopack)1.404s (~)2.012s (~)0.608s151.06x
💻 LocalNitro1.429s (+1.4%)2.005s (~)0.576s151.07x
🐘 PostgresNext.js (Turbopack)1.576s (-12.6% 🟢)2.012s (~)0.436s151.19x
🐘 PostgresNitro1.796s (-2.3%)2.009s (-6.9% 🟢)0.213s151.35x
🐘 PostgresExpress2.026s (+7.8% 🔺)2.522s (+13.1% 🔺)0.496s121.52x
🌐 MongoDBNext.js (Turbopack)2.149s (~)3.013s (~)0.864s101.62x
🌐 TursoNext.js (Turbopack)2.220s (~)3.018s (~)0.798s101.67x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.923s (-59.4% 🟢)3.809s (-50.6% 🟢)0.886s81.00x
▲ VercelExpress3.043s (-44.5% 🟢)3.784s (-40.4% 🟢)0.741s81.04x
▲ VercelNitro3.194s (-59.9% 🟢)4.045s (-53.6% 🟢)0.851s81.09x
🔍 Observability: Next.js (Turbopack) | Express | Nitro
Promise.race with 25 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.164s (-4.9%)3.115s (~)0.950s101.00x
💻 LocalExpress2.201s (-7.4% 🟢)3.155s (-4.4%)0.955s101.02x
🐘 PostgresNitro2.323s (-16.6% 🟢)3.013s (-3.6%)0.689s101.07x
💻 LocalNitro2.342s (+6.3% 🔺)3.252s (+2.5%)0.910s101.08x
🌐 StarterNext.js (Turbopack)2.444s (-1.6%)3.011s (-0.6%)0.567s101.13x
🐘 PostgresNext.js (Turbopack)2.493s (-5.0% 🟢)3.024s (~)0.531s101.15x
🌐 RedisNext.js (Turbopack)2.495s (~)3.009s (~)0.514s101.15x
🐘 PostgresExpress2.710s (-5.3% 🟢)3.017s (~)0.307s101.25x
🌐 TursoNext.js (Turbopack)4.714s (+1.0%)5.179s (~)0.465s62.18x
🌐 MongoDBNext.js (Turbopack)4.753s (~)5.185s (~)0.432s62.20x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.029s (-8.3% 🟢)3.720s (-3.4%)0.691s91.00x
▲ VercelExpress3.233s (+4.7%)3.811s (+3.9%)0.578s81.07x
▲ VercelNext.js (Turbopack)3.417s (+1.3%)4.085s (+6.3% 🔺)0.668s81.13x
🔍 Observability: Nitro | Express | Next.js (Turbopack)
Stream Benchmarks(includes TTFB metrics)
workflow with stream
💻 Local Development
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)0.133s (+2.3%)1.006s (~)0.000s (NaN%)1.012s (~)0.878s101.00x
💻 LocalNext.js (Turbopack)0.136s (-8.3% 🟢)1.003s (~)0.016s (-15.0% 🟢)1.027s (~)0.891s101.02x
🌐 RedisNext.js (Turbopack)0.144s (~)1.005s (~)0.000s (+Infinity% 🔺)1.014s (~)0.870s101.08x
💻 LocalExpress0.174s (-1.0%)0.992s (~)0.016s (-2.4%)1.022s (~)0.848s101.31x
💻 LocalNitro0.177s (+1.5%)0.992s (~)0.016s (+12.6% 🔺)1.022s (~)0.845s101.33x
🌐 MongoDBNext.js (Turbopack)0.499s (-2.9%)0.953s (+0.6%)0.000s (-100.0% 🟢)1.013s (~)0.514s103.74x
🌐 TursoNext.js (Turbopack)0.515s (+10.5% 🔺)0.933s (-4.8%)0.000s (-100.0% 🟢)1.012s (~)0.496s103.86x
🐘 PostgresNext.js (Turbopack)0.791s (-39.4% 🟢)0.791s (-54.5% 🟢)0.004s (+4200.0% 🔺)1.021s (-49.4% 🟢)0.230s105.93x
🐘 PostgresNitro2.289s (+2.2%)2.749s (-2.0%)0.000s (+Infinity% 🔺)3.014s (~)0.725s1017.16x
🐘 PostgresExpress2.381s (-1.3%)2.661s (+1.3%)0.000s (NaN%)3.013s (~)0.633s1017.85x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.715s (+78.4% 🔺)4.689s (+51.4% 🔺)0.356s (+17.7% 🔺)5.774s (+50.2% 🔺)1.059s101.00x
▲ VercelNext.js (Turbopack)6.933s (+158.8% 🔺)6.543s (+101.7% 🔺)0.319s (-3.6%)8.089s (+102.8% 🔺)1.156s101.47x
▲ VercelExpress7.843s (+202.0% 🔺)7.350s (+124.8% 🔺)0.274s (+37.3% 🔺)9.038s (+132.1% 🔺)1.195s101.66x
🔍 Observability: Nitro | Next.js (Turbopack) | Express
Summary
Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)7/8
🐘 PostgresNext.js (Turbopack)6/8
▲ VercelExpress3/8
Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local8/8
Next.js (Turbopack)🌐 Starter5/8
Nitro💻 Local7/8
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
  • 🌐 Starter: Community world (local development)
  • 🌐 Turso: Community world (local development)
  • 🌐 MongoDB: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Jazz: Community world (local development)
📋 View full workflow run
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Version Packages (beta) (#778)
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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.
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Releases
@workflow/ai@4.0.1-beta.46
Patch Changes
  • #76849bb48a Thanks @VaguelySerious! - Accumulate and return uiMessages: UIMessage[] from DurableAgent's agent.stream. This allows persisting messages without having to read the run's stream.
  • Updated dependencies [7906429]:
    • workflow@4.0.1-beta.46
@workflow/astro@4.0.0-beta.21
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/builders@4.0.1-beta.38
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
@workflow/cli@4.0.1-beta.46
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
    • @workflow/web@4.0.1-beta.27
@workflow/core@4.0.1-beta.38
Patch Changes
@workflow/next@4.0.1-beta.43
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
@workflow/nitro@4.0.1-beta.42
Patch Changes
  • #7547906429 Thanks @TooTallNate! - Run workflow SWC plugin transform before other plugins
  • Updated dependencies [7906429, 7906429, a2fc53a]:
    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/nuxt@4.0.1-beta.31
Patch Changes
  • Updated dependencies [7906429]:

    • @workflow/nitro@4.0.1-beta.42
@workflow/rollup@4.0.0-beta.7
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
@workflow/sveltekit@4.0.0-beta.36
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/swc-plugin@4.0.1-beta.13
Patch Changes
@workflow/web-shared@4.0.1-beta.41
Patch Changes
  • Updated dependencies [7906429]:

    • @workflow/core@4.0.1-beta.38
workflow@4.0.1-beta.46
Patch Changes
  • #7547906429 Thanks @TooTallNate! - Add support for serializing this when invoking step functions
  • Updated dependencies [7906429, 7906429]:
    • @workflow/nitro@4.0.1-beta.42
    • @workflow/core@4.0.1-beta.38
    • @workflow/nuxt@4.0.1-beta.31
    • @workflow/astro@4.0.0-beta.21
    • @workflow/cli@4.0.1-beta.46
    • @workflow/next@4.0.1-beta.43
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/sveltekit@4.0.0-beta.36
    • @workflow/typescript-plugin@4.0.1-beta.4
@workflow/world-testing@4.0.1-beta.47
Patch Changes
  • Updated dependencies [7906429]:

    • workflow@4.0.1-beta.46
    • @workflow/cli@4.0.1-beta.46
@workflow/docs-typecheck@0.0.1-beta.5
Patch Changes
  • Updated dependencies [7906429, 49bb48a]:

    • workflow@4.0.1-beta.46
    • @workflow/core@4.0.1-beta.38
    • @workflow/ai@4.0.1-beta.46
    • @workflow/next@4.0.1-beta.43
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🧪 E2E Test Results
❌ Some tests failed
Summary
PassedFailedSkippedTotal
✅ ▲ Vercel Production396011407
✅ 💻 Local Development36208370
✅ 📦 Local Production36208370
✅ 🐘 Local Postgres36208370
✅ 🪟 Windows370037
❌ 🌍 Community Worlds141190160
Total166019351714
❌ Failed Tests
🌍 Community Worlds (19 failed)
mongodb (1 failed):
  • webhookWorkflow
redis (1 failed):
  • webhookWorkflow
starter (16 failed):
  • addTenWorkflow
  • addTenWorkflow
  • error handling error propagation workflow errors nested function calls preserve message and stack trace
  • error handling error propagation workflow errors cross-file imports preserve message and stack trace
  • error handling error propagation step errors basic step error preserves message and stack trace
  • error handling error propagation step errors cross-file step error preserves message and function names in stack
  • error handling retry behavior regular Error retries until success
  • error handling retry behavior FatalError fails immediately without retries
  • error handling catchability FatalError can be caught and detected with FatalError.is()
  • hookCleanupTestWorkflow - hook token reuse after workflow completion
  • stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
  • stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
  • spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
  • pathsAliasWorkflow - TypeScript path aliases resolve correctly
  • Calculator.calculate - static workflow method using static step methods from another class
  • AllInOneService.processNumber - static workflow method using sibling static step methods
turso (1 failed):
  • webhookWorkflow
Details by Category
✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro3601
✅ example3601
✅ express3601
✅ fastify3601
✅ hono3601
✅ nextjs-turbopack3601
✅ nextjs-webpack3601
✅ nitro3601
✅ nuxt3601
✅ sveltekit3601
✅ vite3601
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack3700
❌ 🌍 Community Worlds
AppPassedFailedSkipped
✅ mongodb-dev300
❌ mongodb3610
✅ redis-dev300
❌ redis3610
✅ starter-dev300
❌ starter21160
✅ turso-dev300
❌ turso3610
📋 View full workflow run
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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
🌐 Starter🥇 Next.js (Turbopack)0.038s (+2.2%)1.014s (~)0.976s101.00x
💻 LocalNext.js (Turbopack)0.040s (+1.0%)1.013s (~)0.973s101.06x
🌐 RedisNext.js (Turbopack)0.040s (+1.0%)1.017s (~)0.977s101.07x
💻 LocalNitro0.043s (-3.6%)1.006s (~)0.964s101.13x
💻 LocalExpress0.045s (~)1.007s (~)0.962s101.18x
🌐 MongoDBNext.js (Turbopack)0.091s (-11.0% 🟢)1.015s (~)0.924s102.40x
🌐 TursoNext.js (Turbopack)0.095s (-4.0%)1.013s (~)0.918s102.50x
🐘 PostgresNext.js (Turbopack)0.280s (+11.1% 🔺)1.034s (+1.2%)0.754s107.38x
🐘 PostgresNitro0.285s (~)1.012s (~)0.727s107.53x
🐘 PostgresExpress0.365s (+10.0% 🔺)1.013s (~)0.648s109.64x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.540s (-4.6%)1.426s (-8.4% 🟢)0.886s101.00x
▲ VercelNext.js (Turbopack)0.548s (-19.2% 🟢)1.543s (-10.9% 🟢)0.995s101.01x
▲ VercelNitro0.575s (-2.7%)1.562s (+8.8% 🔺)0.987s101.06x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
workflow with 1 step
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.091s (~)2.010s (~)0.919s101.00x
🌐 RedisNext.js (Turbopack)1.097s (~)2.013s (~)0.916s101.01x
💻 LocalNext.js (Turbopack)1.100s (~)2.010s (~)0.910s101.01x
💻 LocalNitro1.111s (~)2.006s (~)0.895s101.02x
💻 LocalExpress1.114s (~)2.006s (~)0.892s101.02x
🌐 TursoNext.js (Turbopack)1.311s (+1.6%)2.011s (~)0.700s101.20x
🌐 MongoDBNext.js (Turbopack)1.315s (~)2.014s (~)0.699s101.20x
🐘 PostgresNext.js (Turbopack)1.467s (-21.7% 🟢)2.015s (~)0.547s101.34x
🐘 PostgresNitro2.143s (+0.8%)3.014s (~)0.871s101.96x
🐘 PostgresExpress2.218s (+0.8%)3.014s (~)0.796s102.03x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.684s (-15.0% 🟢)3.629s (-11.3% 🟢)0.945s101.00x
▲ VercelNext.js (Turbopack)2.838s (-4.9%)3.799s (~)0.961s101.06x
▲ VercelNitro3.243s (+16.4% 🔺)4.120s (+15.4% 🔺)0.878s101.21x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
workflow with 10 sequential steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)10.600s (~)11.013s (~)0.413s51.00x
💻 LocalNext.js (Turbopack)10.646s (~)11.017s (~)0.371s51.00x
🌐 RedisNext.js (Turbopack)10.683s (~)11.016s (~)0.333s51.01x
💻 LocalNitro10.783s (~)11.008s (~)0.225s51.02x
💻 LocalExpress10.783s (~)11.013s (~)0.229s51.02x
🌐 TursoNext.js (Turbopack)12.176s (~)13.020s (~)0.843s51.15x
🌐 MongoDBNext.js (Turbopack)12.284s (~)13.029s (~)0.746s51.16x
🐘 PostgresNext.js (Turbopack)14.614s (-4.0%)15.231s (-5.0% 🟢)0.617s51.38x
🐘 PostgresExpress20.268s (~)21.034s (~)0.766s51.91x
🐘 PostgresNitro20.382s (~)21.039s (~)0.657s51.92x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)22.281s (+1.2%)23.020s (+1.3%)0.739s51.00x
▲ VercelExpress22.726s (+4.4%)23.587s (+4.2%)0.861s51.02x
▲ VercelNitro23.879s (+4.2%)24.741s (+4.8%)0.862s51.07x
🔍 Observability: Next.js (Turbopack) | Express | Nitro
Promise.all with 10 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.350s (~)2.010s (~)0.660s151.00x
🌐 StarterNext.js (Turbopack)1.350s (~)2.007s (~)0.657s151.00x
💻 LocalNext.js (Turbopack)1.395s (~)2.012s (~)0.617s151.03x
💻 LocalExpress1.412s (~)2.006s (~)0.594s151.05x
💻 LocalNitro1.413s (+0.6%)2.006s (~)0.593s151.05x
🐘 PostgresNext.js (Turbopack)1.596s (-12.5% 🟢)2.012s (~)0.416s151.18x
🌐 MongoDBNext.js (Turbopack)2.163s (+1.0%)3.013s (~)0.850s101.60x
🌐 TursoNext.js (Turbopack)2.205s (~)3.012s (~)0.807s101.63x
🐘 PostgresNitro2.310s (-4.4%)3.012s (~)0.702s101.71x
🐘 PostgresExpress2.389s (-4.5%)3.013s (~)0.624s101.77x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.724s (-13.3% 🟢)3.679s (-8.3% 🟢)0.955s91.00x
▲ VercelNitro2.975s (+0.8%)3.820s (+0.9%)0.845s81.09x
▲ VercelExpress3.001s (-1.4%)3.708s (-5.0%)0.707s91.10x
🔍 Observability: Next.js (Turbopack) | Nitro | Express
Promise.all with 25 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.094s (-1.2%)2.948s (-1.5%)0.853s111.00x
💻 LocalExpress2.200s (-0.8%)3.171s (~)0.971s101.05x
💻 LocalNitro2.245s (+3.1%)3.173s (+1.1%)0.929s101.07x
🌐 StarterNext.js (Turbopack)2.454s (~)3.009s (~)0.555s101.17x
🌐 RedisNext.js (Turbopack)2.481s (-0.8%)3.023s (~)0.542s101.18x
🐘 PostgresNitro2.625s (-18.5% 🟢)3.021s (-20.2% 🟢)0.396s101.25x
🐘 PostgresNext.js (Turbopack)2.670s (+3.4%)3.030s (~)0.360s101.27x
🐘 PostgresExpress2.825s (-0.9%)3.013s (~)0.187s101.35x
🌐 TursoNext.js (Turbopack)4.625s (-1.1%)5.178s (~)0.553s62.21x
🌐 MongoDBNext.js (Turbopack)4.647s (-3.5%)5.180s (-3.3%)0.532s62.22x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.464s (-59.9% 🟢)4.193s (-56.2% 🟢)0.728s81.00x
▲ VercelNext.js (Turbopack)3.895s (-40.8% 🟢)4.839s (-34.6% 🟢)0.944s71.12x
▲ VercelNitro4.762s (+2.1%)5.500s (+5.4% 🔺)0.738s61.37x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
Promise.race with 10 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.330s (-2.1%)2.007s (~)0.677s151.00x
🌐 RedisNext.js (Turbopack)1.365s (-1.0%)2.009s (~)0.644s151.03x
💻 LocalExpress1.402s (-2.2%)2.006s (~)0.604s151.05x
💻 LocalNext.js (Turbopack)1.404s (~)2.012s (~)0.608s151.06x
💻 LocalNitro1.429s (+1.4%)2.005s (~)0.576s151.07x
🐘 PostgresNext.js (Turbopack)1.576s (-12.6% 🟢)2.012s (~)0.436s151.19x
🐘 PostgresNitro1.796s (-2.3%)2.009s (-6.9% 🟢)0.213s151.35x
🐘 PostgresExpress2.026s (+7.8% 🔺)2.522s (+13.1% 🔺)0.496s121.52x
🌐 MongoDBNext.js (Turbopack)2.149s (~)3.013s (~)0.864s101.62x
🌐 TursoNext.js (Turbopack)2.220s (~)3.018s (~)0.798s101.67x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.923s (-59.4% 🟢)3.809s (-50.6% 🟢)0.886s81.00x
▲ VercelExpress3.043s (-44.5% 🟢)3.784s (-40.4% 🟢)0.741s81.04x
▲ VercelNitro3.194s (-59.9% 🟢)4.045s (-53.6% 🟢)0.851s81.09x
🔍 Observability: Next.js (Turbopack) | Express | Nitro
Promise.race with 25 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.164s (-4.9%)3.115s (~)0.950s101.00x
💻 LocalExpress2.201s (-7.4% 🟢)3.155s (-4.4%)0.955s101.02x
🐘 PostgresNitro2.323s (-16.6% 🟢)3.013s (-3.6%)0.689s101.07x
💻 LocalNitro2.342s (+6.3% 🔺)3.252s (+2.5%)0.910s101.08x
🌐 StarterNext.js (Turbopack)2.444s (-1.6%)3.011s (-0.6%)0.567s101.13x
🐘 PostgresNext.js (Turbopack)2.493s (-5.0% 🟢)3.024s (~)0.531s101.15x
🌐 RedisNext.js (Turbopack)2.495s (~)3.009s (~)0.514s101.15x
🐘 PostgresExpress2.710s (-5.3% 🟢)3.017s (~)0.307s101.25x
🌐 TursoNext.js (Turbopack)4.714s (+1.0%)5.179s (~)0.465s62.18x
🌐 MongoDBNext.js (Turbopack)4.753s (~)5.185s (~)0.432s62.20x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.029s (-8.3% 🟢)3.720s (-3.4%)0.691s91.00x
▲ VercelExpress3.233s (+4.7%)3.811s (+3.9%)0.578s81.07x
▲ VercelNext.js (Turbopack)3.417s (+1.3%)4.085s (+6.3% 🔺)0.668s81.13x
🔍 Observability: Nitro | Express | Next.js (Turbopack)
Stream Benchmarks(includes TTFB metrics)
workflow with stream
💻 Local Development
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)0.133s (+2.3%)1.006s (~)0.000s (NaN%)1.012s (~)0.878s101.00x
💻 LocalNext.js (Turbopack)0.136s (-8.3% 🟢)1.003s (~)0.016s (-15.0% 🟢)1.027s (~)0.891s101.02x
🌐 RedisNext.js (Turbopack)0.144s (~)1.005s (~)0.000s (+Infinity% 🔺)1.014s (~)0.870s101.08x
💻 LocalExpress0.174s (-1.0%)0.992s (~)0.016s (-2.4%)1.022s (~)0.848s101.31x
💻 LocalNitro0.177s (+1.5%)0.992s (~)0.016s (+12.6% 🔺)1.022s (~)0.845s101.33x
🌐 MongoDBNext.js (Turbopack)0.499s (-2.9%)0.953s (+0.6%)0.000s (-100.0% 🟢)1.013s (~)0.514s103.74x
🌐 TursoNext.js (Turbopack)0.515s (+10.5% 🔺)0.933s (-4.8%)0.000s (-100.0% 🟢)1.012s (~)0.496s103.86x
🐘 PostgresNext.js (Turbopack)0.791s (-39.4% 🟢)0.791s (-54.5% 🟢)0.004s (+4200.0% 🔺)1.021s (-49.4% 🟢)0.230s105.93x
🐘 PostgresNitro2.289s (+2.2%)2.749s (-2.0%)0.000s (+Infinity% 🔺)3.014s (~)0.725s1017.16x
🐘 PostgresExpress2.381s (-1.3%)2.661s (+1.3%)0.000s (NaN%)3.013s (~)0.633s1017.85x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.715s (+78.4% 🔺)4.689s (+51.4% 🔺)0.356s (+17.7% 🔺)5.774s (+50.2% 🔺)1.059s101.00x
▲ VercelNext.js (Turbopack)6.933s (+158.8% 🔺)6.543s (+101.7% 🔺)0.319s (-3.6%)8.089s (+102.8% 🔺)1.156s101.47x
▲ VercelExpress7.843s (+202.0% 🔺)7.350s (+124.8% 🔺)0.274s (+37.3% 🔺)9.038s (+132.1% 🔺)1.195s101.66x
🔍 Observability: Nitro | Next.js (Turbopack) | Express
Summary
Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)7/8
🐘 PostgresNext.js (Turbopack)6/8
▲ VercelExpress3/8
Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local8/8
Next.js (Turbopack)🌐 Starter5/8
Nitro💻 Local7/8
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
  • 🌐 Starter: Community world (local development)
  • 🌐 Turso: Community world (local development)
  • 🌐 MongoDB: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Jazz: Community world (local development)
📋 View full workflow run
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The latest updates on your projects. Learn more about Vercel for GitHub.
ProjectDeploymentReviewUpdated (UTC)
example-nextjs-workflow-turbopackReadyReadyPreview, CommentJan 14, 2026 0:19am
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Version Packages (beta) (#778)
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Version Packages (beta) by vercel-release-bot · Pull Request #778 · vercel/workflow · GitHub
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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/ai@4.0.1-beta.46
Patch Changes
  • #76849bb48a Thanks @VaguelySerious! - Accumulate and return uiMessages: UIMessage[] from DurableAgent's agent.stream. This allows persisting messages without having to read the run's stream.
  • Updated dependencies [7906429]:
    • workflow@4.0.1-beta.46
@workflow/astro@4.0.0-beta.21
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/builders@4.0.1-beta.38
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
@workflow/cli@4.0.1-beta.46
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
    • @workflow/web@4.0.1-beta.27
@workflow/core@4.0.1-beta.38
Patch Changes
@workflow/next@4.0.1-beta.43
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
@workflow/nitro@4.0.1-beta.42
Patch Changes
  • #7547906429 Thanks @TooTallNate! - Run workflow SWC plugin transform before other plugins
  • Updated dependencies [7906429, 7906429, a2fc53a]:
    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/nuxt@4.0.1-beta.31
Patch Changes
  • Updated dependencies [7906429]:

    • @workflow/nitro@4.0.1-beta.42
@workflow/rollup@4.0.0-beta.7
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
@workflow/sveltekit@4.0.0-beta.36
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/swc-plugin@4.0.1-beta.13
Patch Changes
@workflow/web-shared@4.0.1-beta.41
Patch Changes
  • Updated dependencies [7906429]:

    • @workflow/core@4.0.1-beta.38
workflow@4.0.1-beta.46
Patch Changes
  • #7547906429 Thanks @TooTallNate! - Add support for serializing this when invoking step functions
  • Updated dependencies [7906429, 7906429]:
    • @workflow/nitro@4.0.1-beta.42
    • @workflow/core@4.0.1-beta.38
    • @workflow/nuxt@4.0.1-beta.31
    • @workflow/astro@4.0.0-beta.21
    • @workflow/cli@4.0.1-beta.46
    • @workflow/next@4.0.1-beta.43
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/sveltekit@4.0.0-beta.36
    • @workflow/typescript-plugin@4.0.1-beta.4
@workflow/world-testing@4.0.1-beta.47
Patch Changes
  • Updated dependencies [7906429]:

    • workflow@4.0.1-beta.46
    • @workflow/cli@4.0.1-beta.46
@workflow/docs-typecheck@0.0.1-beta.5
Patch Changes
  • Updated dependencies [7906429, 49bb48a]:

    • workflow@4.0.1-beta.46
    • @workflow/core@4.0.1-beta.38
    • @workflow/ai@4.0.1-beta.46
    • @workflow/next@4.0.1-beta.43
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🧪 E2E Test Results
❌ Some tests failed
Summary
PassedFailedSkippedTotal
✅ ▲ Vercel Production396011407
✅ 💻 Local Development36208370
✅ 📦 Local Production36208370
✅ 🐘 Local Postgres36208370
✅ 🪟 Windows370037
❌ 🌍 Community Worlds141190160
Total166019351714
❌ Failed Tests
🌍 Community Worlds (19 failed)
mongodb (1 failed):
  • webhookWorkflow
redis (1 failed):
  • webhookWorkflow
starter (16 failed):
  • addTenWorkflow
  • addTenWorkflow
  • error handling error propagation workflow errors nested function calls preserve message and stack trace
  • error handling error propagation workflow errors cross-file imports preserve message and stack trace
  • error handling error propagation step errors basic step error preserves message and stack trace
  • error handling error propagation step errors cross-file step error preserves message and function names in stack
  • error handling retry behavior regular Error retries until success
  • error handling retry behavior FatalError fails immediately without retries
  • error handling catchability FatalError can be caught and detected with FatalError.is()
  • hookCleanupTestWorkflow - hook token reuse after workflow completion
  • stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
  • stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
  • spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
  • pathsAliasWorkflow - TypeScript path aliases resolve correctly
  • Calculator.calculate - static workflow method using static step methods from another class
  • AllInOneService.processNumber - static workflow method using sibling static step methods
turso (1 failed):
  • webhookWorkflow
Details by Category
✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro3601
✅ example3601
✅ express3601
✅ fastify3601
✅ hono3601
✅ nextjs-turbopack3601
✅ nextjs-webpack3601
✅ nitro3601
✅ nuxt3601
✅ sveltekit3601
✅ vite3601
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack3700
❌ 🌍 Community Worlds
AppPassedFailedSkipped
✅ mongodb-dev300
❌ mongodb3610
✅ redis-dev300
❌ redis3610
✅ starter-dev300
❌ starter21160
✅ turso-dev300
❌ turso3610
📋 View full workflow run
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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
🌐 Starter🥇 Next.js (Turbopack)0.038s (+2.2%)1.014s (~)0.976s101.00x
💻 LocalNext.js (Turbopack)0.040s (+1.0%)1.013s (~)0.973s101.06x
🌐 RedisNext.js (Turbopack)0.040s (+1.0%)1.017s (~)0.977s101.07x
💻 LocalNitro0.043s (-3.6%)1.006s (~)0.964s101.13x
💻 LocalExpress0.045s (~)1.007s (~)0.962s101.18x
🌐 MongoDBNext.js (Turbopack)0.091s (-11.0% 🟢)1.015s (~)0.924s102.40x
🌐 TursoNext.js (Turbopack)0.095s (-4.0%)1.013s (~)0.918s102.50x
🐘 PostgresNext.js (Turbopack)0.280s (+11.1% 🔺)1.034s (+1.2%)0.754s107.38x
🐘 PostgresNitro0.285s (~)1.012s (~)0.727s107.53x
🐘 PostgresExpress0.365s (+10.0% 🔺)1.013s (~)0.648s109.64x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.540s (-4.6%)1.426s (-8.4% 🟢)0.886s101.00x
▲ VercelNext.js (Turbopack)0.548s (-19.2% 🟢)1.543s (-10.9% 🟢)0.995s101.01x
▲ VercelNitro0.575s (-2.7%)1.562s (+8.8% 🔺)0.987s101.06x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
workflow with 1 step
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.091s (~)2.010s (~)0.919s101.00x
🌐 RedisNext.js (Turbopack)1.097s (~)2.013s (~)0.916s101.01x
💻 LocalNext.js (Turbopack)1.100s (~)2.010s (~)0.910s101.01x
💻 LocalNitro1.111s (~)2.006s (~)0.895s101.02x
💻 LocalExpress1.114s (~)2.006s (~)0.892s101.02x
🌐 TursoNext.js (Turbopack)1.311s (+1.6%)2.011s (~)0.700s101.20x
🌐 MongoDBNext.js (Turbopack)1.315s (~)2.014s (~)0.699s101.20x
🐘 PostgresNext.js (Turbopack)1.467s (-21.7% 🟢)2.015s (~)0.547s101.34x
🐘 PostgresNitro2.143s (+0.8%)3.014s (~)0.871s101.96x
🐘 PostgresExpress2.218s (+0.8%)3.014s (~)0.796s102.03x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.684s (-15.0% 🟢)3.629s (-11.3% 🟢)0.945s101.00x
▲ VercelNext.js (Turbopack)2.838s (-4.9%)3.799s (~)0.961s101.06x
▲ VercelNitro3.243s (+16.4% 🔺)4.120s (+15.4% 🔺)0.878s101.21x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
workflow with 10 sequential steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)10.600s (~)11.013s (~)0.413s51.00x
💻 LocalNext.js (Turbopack)10.646s (~)11.017s (~)0.371s51.00x
🌐 RedisNext.js (Turbopack)10.683s (~)11.016s (~)0.333s51.01x
💻 LocalNitro10.783s (~)11.008s (~)0.225s51.02x
💻 LocalExpress10.783s (~)11.013s (~)0.229s51.02x
🌐 TursoNext.js (Turbopack)12.176s (~)13.020s (~)0.843s51.15x
🌐 MongoDBNext.js (Turbopack)12.284s (~)13.029s (~)0.746s51.16x
🐘 PostgresNext.js (Turbopack)14.614s (-4.0%)15.231s (-5.0% 🟢)0.617s51.38x
🐘 PostgresExpress20.268s (~)21.034s (~)0.766s51.91x
🐘 PostgresNitro20.382s (~)21.039s (~)0.657s51.92x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)22.281s (+1.2%)23.020s (+1.3%)0.739s51.00x
▲ VercelExpress22.726s (+4.4%)23.587s (+4.2%)0.861s51.02x
▲ VercelNitro23.879s (+4.2%)24.741s (+4.8%)0.862s51.07x
🔍 Observability: Next.js (Turbopack) | Express | Nitro
Promise.all with 10 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.350s (~)2.010s (~)0.660s151.00x
🌐 StarterNext.js (Turbopack)1.350s (~)2.007s (~)0.657s151.00x
💻 LocalNext.js (Turbopack)1.395s (~)2.012s (~)0.617s151.03x
💻 LocalExpress1.412s (~)2.006s (~)0.594s151.05x
💻 LocalNitro1.413s (+0.6%)2.006s (~)0.593s151.05x
🐘 PostgresNext.js (Turbopack)1.596s (-12.5% 🟢)2.012s (~)0.416s151.18x
🌐 MongoDBNext.js (Turbopack)2.163s (+1.0%)3.013s (~)0.850s101.60x
🌐 TursoNext.js (Turbopack)2.205s (~)3.012s (~)0.807s101.63x
🐘 PostgresNitro2.310s (-4.4%)3.012s (~)0.702s101.71x
🐘 PostgresExpress2.389s (-4.5%)3.013s (~)0.624s101.77x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.724s (-13.3% 🟢)3.679s (-8.3% 🟢)0.955s91.00x
▲ VercelNitro2.975s (+0.8%)3.820s (+0.9%)0.845s81.09x
▲ VercelExpress3.001s (-1.4%)3.708s (-5.0%)0.707s91.10x
🔍 Observability: Next.js (Turbopack) | Nitro | Express
Promise.all with 25 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.094s (-1.2%)2.948s (-1.5%)0.853s111.00x
💻 LocalExpress2.200s (-0.8%)3.171s (~)0.971s101.05x
💻 LocalNitro2.245s (+3.1%)3.173s (+1.1%)0.929s101.07x
🌐 StarterNext.js (Turbopack)2.454s (~)3.009s (~)0.555s101.17x
🌐 RedisNext.js (Turbopack)2.481s (-0.8%)3.023s (~)0.542s101.18x
🐘 PostgresNitro2.625s (-18.5% 🟢)3.021s (-20.2% 🟢)0.396s101.25x
🐘 PostgresNext.js (Turbopack)2.670s (+3.4%)3.030s (~)0.360s101.27x
🐘 PostgresExpress2.825s (-0.9%)3.013s (~)0.187s101.35x
🌐 TursoNext.js (Turbopack)4.625s (-1.1%)5.178s (~)0.553s62.21x
🌐 MongoDBNext.js (Turbopack)4.647s (-3.5%)5.180s (-3.3%)0.532s62.22x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.464s (-59.9% 🟢)4.193s (-56.2% 🟢)0.728s81.00x
▲ VercelNext.js (Turbopack)3.895s (-40.8% 🟢)4.839s (-34.6% 🟢)0.944s71.12x
▲ VercelNitro4.762s (+2.1%)5.500s (+5.4% 🔺)0.738s61.37x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
Promise.race with 10 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.330s (-2.1%)2.007s (~)0.677s151.00x
🌐 RedisNext.js (Turbopack)1.365s (-1.0%)2.009s (~)0.644s151.03x
💻 LocalExpress1.402s (-2.2%)2.006s (~)0.604s151.05x
💻 LocalNext.js (Turbopack)1.404s (~)2.012s (~)0.608s151.06x
💻 LocalNitro1.429s (+1.4%)2.005s (~)0.576s151.07x
🐘 PostgresNext.js (Turbopack)1.576s (-12.6% 🟢)2.012s (~)0.436s151.19x
🐘 PostgresNitro1.796s (-2.3%)2.009s (-6.9% 🟢)0.213s151.35x
🐘 PostgresExpress2.026s (+7.8% 🔺)2.522s (+13.1% 🔺)0.496s121.52x
🌐 MongoDBNext.js (Turbopack)2.149s (~)3.013s (~)0.864s101.62x
🌐 TursoNext.js (Turbopack)2.220s (~)3.018s (~)0.798s101.67x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.923s (-59.4% 🟢)3.809s (-50.6% 🟢)0.886s81.00x
▲ VercelExpress3.043s (-44.5% 🟢)3.784s (-40.4% 🟢)0.741s81.04x
▲ VercelNitro3.194s (-59.9% 🟢)4.045s (-53.6% 🟢)0.851s81.09x
🔍 Observability: Next.js (Turbopack) | Express | Nitro
Promise.race with 25 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.164s (-4.9%)3.115s (~)0.950s101.00x
💻 LocalExpress2.201s (-7.4% 🟢)3.155s (-4.4%)0.955s101.02x
🐘 PostgresNitro2.323s (-16.6% 🟢)3.013s (-3.6%)0.689s101.07x
💻 LocalNitro2.342s (+6.3% 🔺)3.252s (+2.5%)0.910s101.08x
🌐 StarterNext.js (Turbopack)2.444s (-1.6%)3.011s (-0.6%)0.567s101.13x
🐘 PostgresNext.js (Turbopack)2.493s (-5.0% 🟢)3.024s (~)0.531s101.15x
🌐 RedisNext.js (Turbopack)2.495s (~)3.009s (~)0.514s101.15x
🐘 PostgresExpress2.710s (-5.3% 🟢)3.017s (~)0.307s101.25x
🌐 TursoNext.js (Turbopack)4.714s (+1.0%)5.179s (~)0.465s62.18x
🌐 MongoDBNext.js (Turbopack)4.753s (~)5.185s (~)0.432s62.20x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.029s (-8.3% 🟢)3.720s (-3.4%)0.691s91.00x
▲ VercelExpress3.233s (+4.7%)3.811s (+3.9%)0.578s81.07x
▲ VercelNext.js (Turbopack)3.417s (+1.3%)4.085s (+6.3% 🔺)0.668s81.13x
🔍 Observability: Nitro | Express | Next.js (Turbopack)
Stream Benchmarks(includes TTFB metrics)
workflow with stream
💻 Local Development
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)0.133s (+2.3%)1.006s (~)0.000s (NaN%)1.012s (~)0.878s101.00x
💻 LocalNext.js (Turbopack)0.136s (-8.3% 🟢)1.003s (~)0.016s (-15.0% 🟢)1.027s (~)0.891s101.02x
🌐 RedisNext.js (Turbopack)0.144s (~)1.005s (~)0.000s (+Infinity% 🔺)1.014s (~)0.870s101.08x
💻 LocalExpress0.174s (-1.0%)0.992s (~)0.016s (-2.4%)1.022s (~)0.848s101.31x
💻 LocalNitro0.177s (+1.5%)0.992s (~)0.016s (+12.6% 🔺)1.022s (~)0.845s101.33x
🌐 MongoDBNext.js (Turbopack)0.499s (-2.9%)0.953s (+0.6%)0.000s (-100.0% 🟢)1.013s (~)0.514s103.74x
🌐 TursoNext.js (Turbopack)0.515s (+10.5% 🔺)0.933s (-4.8%)0.000s (-100.0% 🟢)1.012s (~)0.496s103.86x
🐘 PostgresNext.js (Turbopack)0.791s (-39.4% 🟢)0.791s (-54.5% 🟢)0.004s (+4200.0% 🔺)1.021s (-49.4% 🟢)0.230s105.93x
🐘 PostgresNitro2.289s (+2.2%)2.749s (-2.0%)0.000s (+Infinity% 🔺)3.014s (~)0.725s1017.16x
🐘 PostgresExpress2.381s (-1.3%)2.661s (+1.3%)0.000s (NaN%)3.013s (~)0.633s1017.85x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.715s (+78.4% 🔺)4.689s (+51.4% 🔺)0.356s (+17.7% 🔺)5.774s (+50.2% 🔺)1.059s101.00x
▲ VercelNext.js (Turbopack)6.933s (+158.8% 🔺)6.543s (+101.7% 🔺)0.319s (-3.6%)8.089s (+102.8% 🔺)1.156s101.47x
▲ VercelExpress7.843s (+202.0% 🔺)7.350s (+124.8% 🔺)0.274s (+37.3% 🔺)9.038s (+132.1% 🔺)1.195s101.66x
🔍 Observability: Nitro | Next.js (Turbopack) | Express
Summary
Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)7/8
🐘 PostgresNext.js (Turbopack)6/8
▲ VercelExpress3/8
Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local8/8
Next.js (Turbopack)🌐 Starter5/8
Nitro💻 Local7/8
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
  • 🌐 Starter: Community world (local development)
  • 🌐 Turso: Community world (local development)
  • 🌐 MongoDB: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Jazz: Community world (local development)
📋 View full workflow run
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The latest updates on your projects. Learn more about Vercel for GitHub.
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Version Packages (beta) (#778)
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, '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 vercel-release-bot · Pull Request #778 · vercel/workflow · GitHub
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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/ai@4.0.1-beta.46
Patch Changes
  • #76849bb48a Thanks @VaguelySerious! - Accumulate and return uiMessages: UIMessage[] from DurableAgent's agent.stream. This allows persisting messages without having to read the run's stream.
  • Updated dependencies [7906429]:
    • workflow@4.0.1-beta.46
@workflow/astro@4.0.0-beta.21
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/builders@4.0.1-beta.38
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
@workflow/cli@4.0.1-beta.46
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
    • @workflow/web@4.0.1-beta.27
@workflow/core@4.0.1-beta.38
Patch Changes
@workflow/next@4.0.1-beta.43
Patch Changes
  • Updated dependencies [7906429, 7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
@workflow/nitro@4.0.1-beta.42
Patch Changes
  • #7547906429 Thanks @TooTallNate! - Run workflow SWC plugin transform before other plugins
  • Updated dependencies [7906429, 7906429, a2fc53a]:
    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/core@4.0.1-beta.38
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/nuxt@4.0.1-beta.31
Patch Changes
  • Updated dependencies [7906429]:

    • @workflow/nitro@4.0.1-beta.42
@workflow/rollup@4.0.0-beta.7
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
@workflow/sveltekit@4.0.0-beta.36
Patch Changes
  • Updated dependencies [7906429, a2fc53a]:

    • @workflow/swc-plugin@4.0.1-beta.13
    • @workflow/builders@4.0.1-beta.38
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/vite@4.0.0-beta.2
@workflow/swc-plugin@4.0.1-beta.13
Patch Changes
@workflow/web-shared@4.0.1-beta.41
Patch Changes
  • Updated dependencies [7906429]:

    • @workflow/core@4.0.1-beta.38
workflow@4.0.1-beta.46
Patch Changes
  • #7547906429 Thanks @TooTallNate! - Add support for serializing this when invoking step functions
  • Updated dependencies [7906429, 7906429]:
    • @workflow/nitro@4.0.1-beta.42
    • @workflow/core@4.0.1-beta.38
    • @workflow/nuxt@4.0.1-beta.31
    • @workflow/astro@4.0.0-beta.21
    • @workflow/cli@4.0.1-beta.46
    • @workflow/next@4.0.1-beta.43
    • @workflow/rollup@4.0.0-beta.7
    • @workflow/sveltekit@4.0.0-beta.36
    • @workflow/typescript-plugin@4.0.1-beta.4
@workflow/world-testing@4.0.1-beta.47
Patch Changes
  • Updated dependencies [7906429]:

    • workflow@4.0.1-beta.46
    • @workflow/cli@4.0.1-beta.46
@workflow/docs-typecheck@0.0.1-beta.5
Patch Changes
  • Updated dependencies [7906429, 49bb48a]:

    • workflow@4.0.1-beta.46
    • @workflow/core@4.0.1-beta.38
    • @workflow/ai@4.0.1-beta.46
    • @workflow/next@4.0.1-beta.43
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🧪 E2E Test Results
❌ Some tests failed
Summary
PassedFailedSkippedTotal
✅ ▲ Vercel Production396011407
✅ 💻 Local Development36208370
✅ 📦 Local Production36208370
✅ 🐘 Local Postgres36208370
✅ 🪟 Windows370037
❌ 🌍 Community Worlds141190160
Total166019351714
❌ Failed Tests
🌍 Community Worlds (19 failed)
mongodb (1 failed):
  • webhookWorkflow
redis (1 failed):
  • webhookWorkflow
starter (16 failed):
  • addTenWorkflow
  • addTenWorkflow
  • error handling error propagation workflow errors nested function calls preserve message and stack trace
  • error handling error propagation workflow errors cross-file imports preserve message and stack trace
  • error handling error propagation step errors basic step error preserves message and stack trace
  • error handling error propagation step errors cross-file step error preserves message and function names in stack
  • error handling retry behavior regular Error retries until success
  • error handling retry behavior FatalError fails immediately without retries
  • error handling catchability FatalError can be caught and detected with FatalError.is()
  • hookCleanupTestWorkflow - hook token reuse after workflow completion
  • stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
  • stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
  • spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
  • pathsAliasWorkflow - TypeScript path aliases resolve correctly
  • Calculator.calculate - static workflow method using static step methods from another class
  • AllInOneService.processNumber - static workflow method using sibling static step methods
turso (1 failed):
  • webhookWorkflow
Details by Category
✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro3601
✅ example3601
✅ express3601
✅ fastify3601
✅ hono3601
✅ nextjs-turbopack3601
✅ nextjs-webpack3601
✅ nitro3601
✅ nuxt3601
✅ sveltekit3601
✅ vite3601
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable3601
✅ express-stable3601
✅ fastify-stable3601
✅ hono-stable3601
✅ nextjs-turbopack-stable3700
✅ nextjs-webpack-stable3700
✅ nitro-stable3601
✅ nuxt-stable3601
✅ sveltekit-stable3601
✅ vite-stable3601
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack3700
❌ 🌍 Community Worlds
AppPassedFailedSkipped
✅ mongodb-dev300
❌ mongodb3610
✅ redis-dev300
❌ redis3610
✅ starter-dev300
❌ starter21160
✅ turso-dev300
❌ turso3610
📋 View full workflow run
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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
🌐 Starter🥇 Next.js (Turbopack)0.038s (+2.2%)1.014s (~)0.976s101.00x
💻 LocalNext.js (Turbopack)0.040s (+1.0%)1.013s (~)0.973s101.06x
🌐 RedisNext.js (Turbopack)0.040s (+1.0%)1.017s (~)0.977s101.07x
💻 LocalNitro0.043s (-3.6%)1.006s (~)0.964s101.13x
💻 LocalExpress0.045s (~)1.007s (~)0.962s101.18x
🌐 MongoDBNext.js (Turbopack)0.091s (-11.0% 🟢)1.015s (~)0.924s102.40x
🌐 TursoNext.js (Turbopack)0.095s (-4.0%)1.013s (~)0.918s102.50x
🐘 PostgresNext.js (Turbopack)0.280s (+11.1% 🔺)1.034s (+1.2%)0.754s107.38x
🐘 PostgresNitro0.285s (~)1.012s (~)0.727s107.53x
🐘 PostgresExpress0.365s (+10.0% 🔺)1.013s (~)0.648s109.64x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.540s (-4.6%)1.426s (-8.4% 🟢)0.886s101.00x
▲ VercelNext.js (Turbopack)0.548s (-19.2% 🟢)1.543s (-10.9% 🟢)0.995s101.01x
▲ VercelNitro0.575s (-2.7%)1.562s (+8.8% 🔺)0.987s101.06x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
workflow with 1 step
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.091s (~)2.010s (~)0.919s101.00x
🌐 RedisNext.js (Turbopack)1.097s (~)2.013s (~)0.916s101.01x
💻 LocalNext.js (Turbopack)1.100s (~)2.010s (~)0.910s101.01x
💻 LocalNitro1.111s (~)2.006s (~)0.895s101.02x
💻 LocalExpress1.114s (~)2.006s (~)0.892s101.02x
🌐 TursoNext.js (Turbopack)1.311s (+1.6%)2.011s (~)0.700s101.20x
🌐 MongoDBNext.js (Turbopack)1.315s (~)2.014s (~)0.699s101.20x
🐘 PostgresNext.js (Turbopack)1.467s (-21.7% 🟢)2.015s (~)0.547s101.34x
🐘 PostgresNitro2.143s (+0.8%)3.014s (~)0.871s101.96x
🐘 PostgresExpress2.218s (+0.8%)3.014s (~)0.796s102.03x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.684s (-15.0% 🟢)3.629s (-11.3% 🟢)0.945s101.00x
▲ VercelNext.js (Turbopack)2.838s (-4.9%)3.799s (~)0.961s101.06x
▲ VercelNitro3.243s (+16.4% 🔺)4.120s (+15.4% 🔺)0.878s101.21x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
workflow with 10 sequential steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)10.600s (~)11.013s (~)0.413s51.00x
💻 LocalNext.js (Turbopack)10.646s (~)11.017s (~)0.371s51.00x
🌐 RedisNext.js (Turbopack)10.683s (~)11.016s (~)0.333s51.01x
💻 LocalNitro10.783s (~)11.008s (~)0.225s51.02x
💻 LocalExpress10.783s (~)11.013s (~)0.229s51.02x
🌐 TursoNext.js (Turbopack)12.176s (~)13.020s (~)0.843s51.15x
🌐 MongoDBNext.js (Turbopack)12.284s (~)13.029s (~)0.746s51.16x
🐘 PostgresNext.js (Turbopack)14.614s (-4.0%)15.231s (-5.0% 🟢)0.617s51.38x
🐘 PostgresExpress20.268s (~)21.034s (~)0.766s51.91x
🐘 PostgresNitro20.382s (~)21.039s (~)0.657s51.92x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)22.281s (+1.2%)23.020s (+1.3%)0.739s51.00x
▲ VercelExpress22.726s (+4.4%)23.587s (+4.2%)0.861s51.02x
▲ VercelNitro23.879s (+4.2%)24.741s (+4.8%)0.862s51.07x
🔍 Observability: Next.js (Turbopack) | Express | Nitro
Promise.all with 10 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.350s (~)2.010s (~)0.660s151.00x
🌐 StarterNext.js (Turbopack)1.350s (~)2.007s (~)0.657s151.00x
💻 LocalNext.js (Turbopack)1.395s (~)2.012s (~)0.617s151.03x
💻 LocalExpress1.412s (~)2.006s (~)0.594s151.05x
💻 LocalNitro1.413s (+0.6%)2.006s (~)0.593s151.05x
🐘 PostgresNext.js (Turbopack)1.596s (-12.5% 🟢)2.012s (~)0.416s151.18x
🌐 MongoDBNext.js (Turbopack)2.163s (+1.0%)3.013s (~)0.850s101.60x
🌐 TursoNext.js (Turbopack)2.205s (~)3.012s (~)0.807s101.63x
🐘 PostgresNitro2.310s (-4.4%)3.012s (~)0.702s101.71x
🐘 PostgresExpress2.389s (-4.5%)3.013s (~)0.624s101.77x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.724s (-13.3% 🟢)3.679s (-8.3% 🟢)0.955s91.00x
▲ VercelNitro2.975s (+0.8%)3.820s (+0.9%)0.845s81.09x
▲ VercelExpress3.001s (-1.4%)3.708s (-5.0%)0.707s91.10x
🔍 Observability: Next.js (Turbopack) | Nitro | Express
Promise.all with 25 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.094s (-1.2%)2.948s (-1.5%)0.853s111.00x
💻 LocalExpress2.200s (-0.8%)3.171s (~)0.971s101.05x
💻 LocalNitro2.245s (+3.1%)3.173s (+1.1%)0.929s101.07x
🌐 StarterNext.js (Turbopack)2.454s (~)3.009s (~)0.555s101.17x
🌐 RedisNext.js (Turbopack)2.481s (-0.8%)3.023s (~)0.542s101.18x
🐘 PostgresNitro2.625s (-18.5% 🟢)3.021s (-20.2% 🟢)0.396s101.25x
🐘 PostgresNext.js (Turbopack)2.670s (+3.4%)3.030s (~)0.360s101.27x
🐘 PostgresExpress2.825s (-0.9%)3.013s (~)0.187s101.35x
🌐 TursoNext.js (Turbopack)4.625s (-1.1%)5.178s (~)0.553s62.21x
🌐 MongoDBNext.js (Turbopack)4.647s (-3.5%)5.180s (-3.3%)0.532s62.22x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.464s (-59.9% 🟢)4.193s (-56.2% 🟢)0.728s81.00x
▲ VercelNext.js (Turbopack)3.895s (-40.8% 🟢)4.839s (-34.6% 🟢)0.944s71.12x
▲ VercelNitro4.762s (+2.1%)5.500s (+5.4% 🔺)0.738s61.37x
🔍 Observability: Express | Next.js (Turbopack) | Nitro
Promise.race with 10 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.330s (-2.1%)2.007s (~)0.677s151.00x
🌐 RedisNext.js (Turbopack)1.365s (-1.0%)2.009s (~)0.644s151.03x
💻 LocalExpress1.402s (-2.2%)2.006s (~)0.604s151.05x
💻 LocalNext.js (Turbopack)1.404s (~)2.012s (~)0.608s151.06x
💻 LocalNitro1.429s (+1.4%)2.005s (~)0.576s151.07x
🐘 PostgresNext.js (Turbopack)1.576s (-12.6% 🟢)2.012s (~)0.436s151.19x
🐘 PostgresNitro1.796s (-2.3%)2.009s (-6.9% 🟢)0.213s151.35x
🐘 PostgresExpress2.026s (+7.8% 🔺)2.522s (+13.1% 🔺)0.496s121.52x
🌐 MongoDBNext.js (Turbopack)2.149s (~)3.013s (~)0.864s101.62x
🌐 TursoNext.js (Turbopack)2.220s (~)3.018s (~)0.798s101.67x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.923s (-59.4% 🟢)3.809s (-50.6% 🟢)0.886s81.00x
▲ VercelExpress3.043s (-44.5% 🟢)3.784s (-40.4% 🟢)0.741s81.04x
▲ VercelNitro3.194s (-59.9% 🟢)4.045s (-53.6% 🟢)0.851s81.09x
🔍 Observability: Next.js (Turbopack) | Express | Nitro
Promise.race with 25 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.164s (-4.9%)3.115s (~)0.950s101.00x
💻 LocalExpress2.201s (-7.4% 🟢)3.155s (-4.4%)0.955s101.02x
🐘 PostgresNitro2.323s (-16.6% 🟢)3.013s (-3.6%)0.689s101.07x
💻 LocalNitro2.342s (+6.3% 🔺)3.252s (+2.5%)0.910s101.08x
🌐 StarterNext.js (Turbopack)2.444s (-1.6%)3.011s (-0.6%)0.567s101.13x
🐘 PostgresNext.js (Turbopack)2.493s (-5.0% 🟢)3.024s (~)0.531s101.15x
🌐 RedisNext.js (Turbopack)2.495s (~)3.009s (~)0.514s101.15x
🐘 PostgresExpress2.710s (-5.3% 🟢)3.017s (~)0.307s101.25x
🌐 TursoNext.js (Turbopack)4.714s (+1.0%)5.179s (~)0.465s62.18x
🌐 MongoDBNext.js (Turbopack)4.753s (~)5.185s (~)0.432s62.20x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.029s (-8.3% 🟢)3.720s (-3.4%)0.691s91.00x
▲ VercelExpress3.233s (+4.7%)3.811s (+3.9%)0.578s81.07x
▲ VercelNext.js (Turbopack)3.417s (+1.3%)4.085s (+6.3% 🔺)0.668s81.13x
🔍 Observability: Nitro | Express | Next.js (Turbopack)
Stream Benchmarks(includes TTFB metrics)
workflow with stream
💻 Local Development
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)0.133s (+2.3%)1.006s (~)0.000s (NaN%)1.012s (~)0.878s101.00x
💻 LocalNext.js (Turbopack)0.136s (-8.3% 🟢)1.003s (~)0.016s (-15.0% 🟢)1.027s (~)0.891s101.02x
🌐 RedisNext.js (Turbopack)0.144s (~)1.005s (~)0.000s (+Infinity% 🔺)1.014s (~)0.870s101.08x
💻 LocalExpress0.174s (-1.0%)0.992s (~)0.016s (-2.4%)1.022s (~)0.848s101.31x
💻 LocalNitro0.177s (+1.5%)0.992s (~)0.016s (+12.6% 🔺)1.022s (~)0.845s101.33x
🌐 MongoDBNext.js (Turbopack)0.499s (-2.9%)0.953s (+0.6%)0.000s (-100.0% 🟢)1.013s (~)0.514s103.74x
🌐 TursoNext.js (Turbopack)0.515s (+10.5% 🔺)0.933s (-4.8%)0.000s (-100.0% 🟢)1.012s (~)0.496s103.86x
🐘 PostgresNext.js (Turbopack)0.791s (-39.4% 🟢)0.791s (-54.5% 🟢)0.004s (+4200.0% 🔺)1.021s (-49.4% 🟢)0.230s105.93x
🐘 PostgresNitro2.289s (+2.2%)2.749s (-2.0%)0.000s (+Infinity% 🔺)3.014s (~)0.725s1017.16x
🐘 PostgresExpress2.381s (-1.3%)2.661s (+1.3%)0.000s (NaN%)3.013s (~)0.633s1017.85x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.715s (+78.4% 🔺)4.689s (+51.4% 🔺)0.356s (+17.7% 🔺)5.774s (+50.2% 🔺)1.059s101.00x
▲ VercelNext.js (Turbopack)6.933s (+158.8% 🔺)6.543s (+101.7% 🔺)0.319s (-3.6%)8.089s (+102.8% 🔺)1.156s101.47x
▲ VercelExpress7.843s (+202.0% 🔺)7.350s (+124.8% 🔺)0.274s (+37.3% 🔺)9.038s (+132.1% 🔺)1.195s101.66x
🔍 Observability: Nitro | Next.js (Turbopack) | Express
Summary
Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)7/8
🐘 PostgresNext.js (Turbopack)6/8
▲ VercelExpress3/8
Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local8/8
Next.js (Turbopack)🌐 Starter5/8
Nitro💻 Local7/8
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
  • 🌐 Starter: Community world (local development)
  • 🌐 Turso: Community world (local development)
  • 🌐 MongoDB: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Jazz: Community world (local development)
📋 View full workflow run
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