feat(web-shared): RelativeTimeCard with shared ContextCard provider

[mitul-s]

Summary

• Add a ContextCard provider/trigger to web-shared that powers animated, collision-aware hover cards with a shared portal so adjacent triggers morph between each other.
• Rebuild the timestamp tooltip as a RelativeTimeCard on top of ContextCard, with detailed absolute/relative time formatting.
• Mount the shared ContextCardProvider at the EventListView and AttributePanel roots so all timestamp cards share one provider.
• Add the --ds-shadow-tooltip token to styles.css so the card shadow renders correctly when web-shared is used standalone.
• Add deps: @radix-ui/react-slot and react-use-measure.

Test plan

• pnpm --filter @workflow/web-shared typecheck passes
• Hover timestamps in the event list / attribute panel and confirm the card appears with the correct shadow, formatting, and morphing animation between adjacent triggers
• Verify reduced-motion preference disables the morph animation

Made with Cursor

[changeset-bot]

🦋 Changeset detected

Latest commit: 5aace06

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 16 packages

Name	Type
@workflow/web-shared	Minor
@workflow/web	Minor
@workflow/cli	Patch
@workflow/nitro	Patch
workflow	Patch
@workflow/world-testing	Patch
@workflow/nuxt	Patch
@workflow/core	Patch
@workflow/builders	Patch
@workflow/next	Patch
@workflow/vitest	Patch
@workflow/astro	Patch
@workflow/nest	Patch
@workflow/rollup	Patch
@workflow/sveltekit	Patch
@workflow/vite	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	Jun 12, 2026 10:24pm
example-nextjs-workflow-webpack	Ready	Preview, Comment	Jun 12, 2026 10:24pm
example-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-astro-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-express-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-fastify-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-hono-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-nitro-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-nuxt-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-sveltekit-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-tanstack-start-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-vite-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-docs	Ready	Preview, Comment, Open in v0	Jun 12, 2026 10:24pm
workflow-swc-playground	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-tarballs	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-web	Ready	Preview, Comment	Jun 12, 2026 10:24pm

[github-actions]

🧪 E2E Test Results

✅ All tests passed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	1376	0	219	1595
✅ 💻 Local Development	1811	0	219	2030
✅ 📦 Local Production	1811	0	219	2030
✅ 🐘 Local Postgres	1797	0	233	2030
✅ 🪟 Windows	145	0	0	145
✅ 📋 Other	837	0	178	1015
Total	7777	0	1068	8845

Details by Category

✅ ▲ Vercel Production

App	Passed	Failed	Skipped
✅ astro	119	0	26
✅ example	119	0	26
✅ express	119	0	26
✅ fastify	119	0	26
✅ hono	119	0	26
✅ nextjs-turbopack	143	0	2
✅ nextjs-webpack	143	0	2
✅ nitro	119	0	26
✅ nuxt	119	0	26
✅ sveltekit	138	0	7
✅ vite	119	0	26

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	120	0	25
✅ express-stable	120	0	25
✅ fastify-stable	120	0	25
✅ hono-stable	120	0	25
✅ nextjs-turbopack-canary	126	0	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	145	0	0
✅ nextjs-webpack-canary	126	0	19
✅ nextjs-webpack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	145	0	0
✅ nitro-stable	120	0	25
✅ nuxt-stable	120	0	25
✅ sveltekit-stable	139	0	6
✅ vite-stable	120	0	25

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	120	0	25
✅ express-stable	120	0	25
✅ fastify-stable	120	0	25
✅ hono-stable	120	0	25
✅ nextjs-turbopack-canary	126	0	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	145	0	0
✅ nextjs-webpack-canary	126	0	19
✅ nextjs-webpack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	145	0	0
✅ nitro-stable	120	0	25
✅ nuxt-stable	120	0	25
✅ sveltekit-stable	139	0	6
✅ vite-stable	120	0	25

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	119	0	26
✅ express-stable	119	0	26
✅ fastify-stable	119	0	26
✅ hono-stable	119	0	26
✅ nextjs-turbopack-canary	125	0	20
✅ nextjs-turbopack-stable-lazy-discovery-disabled	144	0	1
✅ nextjs-turbopack-stable-lazy-discovery-enabled	144	0	1
✅ nextjs-webpack-canary	125	0	20
✅ nextjs-webpack-stable-lazy-discovery-disabled	144	0	1
✅ nextjs-webpack-stable-lazy-discovery-enabled	144	0	1
✅ nitro-stable	119	0	26
✅ nuxt-stable	119	0	26
✅ sveltekit-stable	138	0	7
✅ vite-stable	119	0	26

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	145	0	0

✅ 📋 Other

App	Passed	Failed	Skipped
✅ e2e-local-dev-nest-stable	120	0	25
✅ e2e-local-dev-tanstack-start-	120	0	25
✅ e2e-local-postgres-nest-stable	119	0	26
✅ e2e-local-postgres-tanstack-start-	119	0	26
✅ e2e-local-prod-nest-stable	120	0	25
✅ e2e-local-prod-tanstack-start-	120	0	25
✅ e2e-vercel-prod-tanstack-start	119	0	26

---

📋 View full workflow run

[github-actions]

📊 Benchmark Results

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

workflow with no steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	0.046s (+68.9% 🔺)	1.006s (~)	0.959s	10	1.00x
💻 Local	Nitro	0.048s (+18.1% 🔺)	1.007s (~)	0.960s	10	1.03x
🐘 Postgres	Nitro	0.058s (-13.8% 🟢)	1.012s (~)	0.954s	10	1.25x
💻 Local	Next.js (Turbopack)	0.061s (+1.2%)	1.006s (~)	0.945s	10	1.33x
🐘 Postgres	Express	0.068s (+20.8% 🔺)	1.014s (~)	0.946s	10	1.48x
🐘 Postgres	Next.js (Turbopack)	0.068s (~)	1.011s (~)	0.943s	10	1.48x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	0.237s (-20.4% 🟢)	1.931s (-21.4% 🟢)	1.694s	10	1.00x
▲ Vercel	Nitro	0.374s (+28.8% 🔺)	2.556s (+14.3% 🔺)	2.182s	10	1.58x
▲ Vercel	Next.js (Turbopack)	0.555s (+100.8% 🔺)	2.748s (-5.2% 🟢)	2.193s	10	2.34x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.082s (+1.8%)	2.005s (~)	0.923s	10	1.00x
🐘 Postgres	Nitro	1.107s (~)	2.009s (~)	0.903s	10	1.02x
🐘 Postgres	Express	1.107s (~)	2.010s (~)	0.903s	10	1.02x
💻 Local	Nitro	1.111s (+1.7%)	2.007s (~)	0.896s	10	1.03x
🐘 Postgres	Next.js (Turbopack)	1.122s (-1.3%)	2.009s (~)	0.887s	10	1.04x
💻 Local	Next.js (Turbopack)	1.133s (~)	2.007s (~)	0.874s	10	1.05x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	1.595s (-1.4%)	3.586s (-3.7%)	1.991s	10	1.00x
▲ Vercel	Next.js (Turbopack)	1.721s (+7.1% 🔺)	3.892s (+2.7%)	2.171s	10	1.08x
▲ Vercel	Nitro	1.746s (+8.4% 🔺)	3.990s (+18.6% 🔺)	2.243s	10	1.09x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	10.447s (+0.6%)	11.021s (~)	0.574s	3	1.00x
🐘 Postgres	Express	10.539s (~)	11.019s (~)	0.480s	3	1.01x
🐘 Postgres	Nitro	10.551s (~)	11.021s (~)	0.470s	3	1.01x
💻 Local	Nitro	10.600s (~)	11.024s (~)	0.424s	3	1.01x
💻 Local	Next.js (Turbopack)	10.797s (~)	11.022s (~)	0.225s	3	1.03x
🐘 Postgres	Next.js (Turbopack)	10.872s (~)	11.110s (+0.8%)	0.238s	3	1.04x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	13.997s (+2.5%)	15.745s (+1.7%)	1.748s	2	1.00x
▲ Vercel	Nitro	14.130s (+4.8%)	16.872s (+11.5% 🔺)	2.742s	2	1.01x
▲ Vercel	Next.js (Turbopack)	15.572s (+9.6% 🔺)	17.858s (+7.6% 🔺)	2.285s	2	1.11x

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

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	13.633s (+2.0%)	14.027s (~)	0.394s	5	1.00x
🐘 Postgres	Express	13.780s (~)	14.020s (~)	0.240s	5	1.01x
🐘 Postgres	Nitro	13.814s (~)	14.020s (~)	0.206s	5	1.01x
💻 Local	Nitro	13.906s (+1.1%)	14.229s (+1.4%)	0.323s	5	1.02x
💻 Local	Next.js (Turbopack)	14.369s (~)	15.030s (~)	0.661s	4	1.05x
🐘 Postgres	Next.js (Turbopack)	14.473s (~)	15.029s (~)	0.556s	4	1.06x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	21.886s (+7.2% 🔺)	24.272s (+8.0% 🔺)	2.386s	3	1.00x
▲ Vercel	Express	22.726s (+8.1% 🔺)	24.734s (+7.2% 🔺)	2.008s	3	1.04x
▲ Vercel	Next.js (Turbopack)	24.735s (+12.3% 🔺)	27.408s (+12.3% 🔺)	2.673s	3	1.13x

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

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	12.172s (+4.0%)	13.025s (+8.3% 🔺)	0.852s	7	1.00x
🐘 Postgres	Express	12.563s (-2.9%)	13.021s (-2.2%)	0.459s	7	1.03x
🐘 Postgres	Nitro	12.619s (+0.7%)	13.020s (~)	0.401s	7	1.04x
💻 Local	Nitro	12.623s (+1.8%)	13.027s (~)	0.404s	7	1.04x
💻 Local	Next.js (Turbopack)	13.712s (~)	14.027s (~)	0.315s	7	1.13x
🐘 Postgres	Next.js (Turbopack)	14.003s (+1.8%)	14.589s (+4.1%)	0.585s	7	1.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	31.975s (~)	34.249s (-1.1%)	2.274s	3	1.00x
▲ Vercel	Next.js (Turbopack)	32.363s (-8.4% 🟢)	34.743s (-6.8% 🟢)	2.380s	3	1.01x
▲ Vercel	Nitro	32.526s (+2.3%)	34.694s (+3.1%)	2.168s	3	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.172s (+2.8%)	2.005s (~)	0.833s	15	1.00x
🐘 Postgres	Nitro	1.201s (-4.0%)	2.008s (~)	0.806s	15	1.02x
💻 Local	Nitro	1.204s (-5.0%)	2.007s (~)	0.803s	15	1.03x
🐘 Postgres	Express	1.218s (+1.2%)	2.008s (~)	0.789s	15	1.04x
🐘 Postgres	Next.js (Turbopack)	1.297s (+1.5%)	2.007s (~)	0.711s	15	1.11x
💻 Local	Next.js (Turbopack)	1.344s (+1.5%)	2.007s (~)	0.663s	15	1.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.258s (-20.7% 🟢)	4.022s (-12.9% 🟢)	1.764s	8	1.00x
▲ Vercel	Express	2.496s (-25.3% 🟢)	3.968s (-22.9% 🟢)	1.473s	8	1.11x
▲ Vercel	Next.js (Turbopack)	3.117s (-32.4% 🟢)	4.824s (-27.3% 🟢)	1.707s	7	1.38x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.416s (~)	2.393s (~)	0.977s	13	1.00x
🐘 Postgres	Express	1.427s (+5.7% 🔺)	2.395s (~)	0.967s	13	1.01x
🐘 Postgres	Next.js (Turbopack)	1.502s (-5.9% 🟢)	2.149s (-3.3%)	0.647s	14	1.06x
💻 Local	Express	1.673s (+14.1% 🔺)	2.072s (+3.4%)	0.399s	15	1.18x
💻 Local	Nitro	1.996s (+15.3% 🔺)	2.470s (+23.1% 🔺)	0.473s	13	1.41x
💻 Local	Next.js (Turbopack)	2.003s (+22.2% 🔺)	2.394s (+15.5% 🔺)	0.391s	13	1.42x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.678s (-14.1% 🟢)	4.521s (-4.0%)	1.843s	7	1.00x
▲ Vercel	Nitro	3.439s (-6.2% 🟢)	5.173s (+2.5%)	1.733s	6	1.28x
▲ Vercel	Next.js (Turbopack)	3.613s (+1.7%)	5.938s (+7.3% 🔺)	2.325s	6	1.35x

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

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.612s (~)	4.136s (~)	2.523s	8	1.00x
🐘 Postgres	Nitro	1.744s (+10.6% 🔺)	4.012s (+3.2%)	2.268s	8	1.08x
🐘 Postgres	Next.js (Turbopack)	3.194s (+0.9%)	4.321s (+4.3%)	1.127s	7	1.98x
💻 Local	Express	4.330s (+59.4% 🔺)	4.880s (+45.9% 🔺)	0.550s	7	2.69x
💻 Local	Next.js (Turbopack)	5.729s (+19.4% 🔺)	6.215s (+20.0% 🔺)	0.486s	5	3.55x
💻 Local	Nitro	5.838s (+23.7% 🔺)	6.215s (+17.3% 🔺)	0.377s	5	3.62x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	3.897s (-19.4% 🟢)	6.290s (-4.9%)	2.393s	5	1.00x
▲ Vercel	Nitro	4.444s (-14.9% 🟢)	6.694s (+5.4% 🔺)	2.250s	5	1.14x
▲ Vercel	Express	5.062s (+2.0%)	7.260s (+5.5% 🔺)	2.199s	5	1.30x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.201s (-0.5%)	2.007s (~)	0.806s	15	1.00x
🐘 Postgres	Nitro	1.209s (+0.8%)	2.006s (~)	0.797s	15	1.01x
🐘 Postgres	Next.js (Turbopack)	1.345s (+4.7%)	2.012s (~)	0.667s	15	1.12x
💻 Local	Next.js (Turbopack)	1.375s (-1.2%)	2.006s (~)	0.631s	15	1.15x
💻 Local	Express	1.457s (+16.1% 🔺)	2.006s (~)	0.549s	15	1.21x
💻 Local	Nitro	1.606s (+6.8% 🔺)	2.008s (~)	0.401s	15	1.34x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.285s (-6.3% 🟢)	3.965s (+13.2% 🔺)	1.680s	8	1.00x
▲ Vercel	Next.js (Turbopack)	2.407s (-1.3%)	4.294s (+5.4% 🔺)	1.887s	8	1.05x
▲ Vercel	Express	2.761s (-3.9%)	4.543s (-1.4%)	1.782s	7	1.21x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.351s (-2.8%)	2.392s (+11.1% 🔺)	1.041s	13	1.00x
🐘 Postgres	Nitro	1.454s (+6.5% 🔺)	2.393s (~)	0.938s	13	1.08x
🐘 Postgres	Next.js (Turbopack)	1.478s (-0.6%)	2.316s (+15.3% 🔺)	0.837s	13	1.09x
💻 Local	Express	1.719s (+8.2% 🔺)	2.073s (+3.4%)	0.354s	15	1.27x
💻 Local	Next.js (Turbopack)	2.099s (+2.5%)	2.736s (+9.1% 🔺)	0.636s	11	1.55x
💻 Local	Nitro	2.324s (+11.8% 🔺)	2.828s (+14.5% 🔺)	0.503s	11	1.72x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.560s (-51.1% 🟢)	4.409s (-34.3% 🟢)	1.849s	8	1.00x
▲ Vercel	Express	2.878s (-18.9% 🟢)	4.649s (-14.5% 🟢)	1.771s	7	1.12x
▲ Vercel	Next.js (Turbopack)	3.237s (-3.0%)	5.404s (-5.9% 🟢)	2.166s	6	1.26x

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

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.572s (-7.0% 🟢)	3.886s (-3.1%)	2.314s	8	1.00x
🐘 Postgres	Nitro	1.633s (-14.2% 🟢)	3.885s (-9.7% 🟢)	2.252s	8	1.04x
🐘 Postgres	Next.js (Turbopack)	2.877s (-30.9% 🟢)	3.886s (-20.2% 🟢)	1.009s	8	1.83x
💻 Local	Express	4.652s (+19.7% 🔺)	5.013s (+17.7% 🔺)	0.360s	6	2.96x
💻 Local	Next.js (Turbopack)	5.806s (+7.8% 🔺)	6.618s (+13.2% 🔺)	0.812s	5	3.69x
💻 Local	Nitro	6.332s (+9.0% 🔺)	6.815s (+2.9%)	0.482s	5	4.03x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.176s (-18.2% 🟢)	5.422s (-0.8%)	2.246s	6	1.00x
▲ Vercel	Express	3.352s (-24.9% 🟢)	5.595s (-13.6% 🟢)	2.244s	6	1.06x
▲ Vercel	Next.js (Turbopack)	4.887s (-1.9%)	6.931s (+1.1%)	2.044s	5	1.54x

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

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.553s (-4.4%)	1.006s (-1.6%)	0.453s	60	1.00x
💻 Local	Express	0.589s (+20.6% 🔺)	1.004s (~)	0.415s	60	1.06x
🐘 Postgres	Express	0.590s (+2.6%)	1.023s (~)	0.433s	59	1.07x
💻 Local	Nitro	0.622s (+2.0%)	1.005s (~)	0.383s	60	1.12x
💻 Local	Next.js (Turbopack)	0.886s (-2.4%)	1.022s (-5.1% 🟢)	0.136s	59	1.60x
🐘 Postgres	Next.js (Turbopack)	0.899s (+9.2% 🔺)	1.251s (+24.3% 🔺)	0.351s	48	1.62x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	5.843s (+6.6% 🔺)	7.564s (+2.0%)	1.721s	9	1.00x
▲ Vercel	Nitro	6.257s (-2.3%)	8.407s (+6.4% 🔺)	2.150s	8	1.07x
▲ Vercel	Express	6.317s (+22.8% 🔺)	8.324s (+21.9% 🔺)	2.007s	8	1.08x

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

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.356s (~)	2.007s (~)	0.651s	45	1.00x
🐘 Postgres	Nitro	1.358s (+0.6%)	2.007s (~)	0.650s	45	1.00x
💻 Local	Express	1.455s (+13.0% 🔺)	2.005s (+1.1%)	0.550s	45	1.07x
💻 Local	Nitro	1.589s (+5.9% 🔺)	2.007s (~)	0.418s	45	1.17x
🐘 Postgres	Next.js (Turbopack)	1.911s (~)	2.347s (+11.8% 🔺)	0.437s	39	1.41x
💻 Local	Next.js (Turbopack)	2.123s (~)	3.008s (~)	0.885s	30	1.57x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	14.543s (+2.1%)	16.649s (+6.9% 🔺)	2.106s	6	1.00x
▲ Vercel	Next.js (Turbopack)	14.682s (-5.4% 🟢)	16.678s (-5.3% 🟢)	1.996s	6	1.01x
▲ Vercel	Express	15.804s (+5.6% 🔺)	18.058s (+6.4% 🔺)	2.254s	5	1.09x

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

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	2.733s (+1.6%)	3.110s (+1.7%)	0.377s	39	1.00x
🐘 Postgres	Express	2.914s (+4.6%)	3.371s (+6.6% 🔺)	0.458s	36	1.07x
💻 Local	Express	3.067s (+17.0% 🔺)	3.537s (+13.8% 🔺)	0.470s	34	1.12x
💻 Local	Nitro	3.378s (+4.2%)	4.009s (~)	0.631s	30	1.24x
🐘 Postgres	Next.js (Turbopack)	3.711s (-4.0%)	4.335s (+4.5%)	0.624s	28	1.36x
💻 Local	Next.js (Turbopack)	4.396s (+0.9%)	5.010s (~)	0.615s	24	1.61x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	27.668s (+6.7% 🔺)	30.766s (+11.2% 🔺)	3.098s	4	1.00x
▲ Vercel	Express	28.590s (+4.8%)	31.402s (+7.8% 🔺)	2.812s	4	1.03x
▲ Vercel	Next.js (Turbopack)	31.631s (+6.2% 🔺)	34.337s (+8.1% 🔺)	2.706s	4	1.14x

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

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.228s (-9.0% 🟢)	1.006s (~)	0.778s	60	1.00x
🐘 Postgres	Express	0.278s (+9.1% 🔺)	1.008s (~)	0.730s	60	1.22x
🐘 Postgres	Next.js (Turbopack)	0.306s (+4.7%)	1.044s (+3.8%)	0.738s	59	1.34x
💻 Local	Nitro	0.437s (-4.8%)	1.005s (-1.6%)	0.568s	60	1.92x
💻 Local	Express	0.453s (+30.9% 🔺)	1.004s (~)	0.551s	60	1.99x
💻 Local	Next.js (Turbopack)	0.551s (-2.2%)	1.022s (+1.7%)	0.471s	59	2.42x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.077s (-15.5% 🟢)	4.063s (+1.5%)	1.987s	15	1.00x
▲ Vercel	Express	2.267s (-11.0% 🟢)	4.334s (+1.0%)	2.067s	14	1.09x
▲ Vercel	Next.js (Turbopack)	2.568s (+11.5% 🔺)	4.443s (+9.1% 🔺)	1.875s	14	1.24x

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

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.368s (-7.3% 🟢)	1.029s (+2.2%)	0.661s	88	1.00x
🐘 Postgres	Express	0.467s (+14.2% 🔺)	1.055s (+1.3%)	0.588s	86	1.27x
🐘 Postgres	Next.js (Turbopack)	0.600s (+4.1%)	1.206s (+9.2% 🔺)	0.606s	75	1.63x
💻 Local	Express	1.988s (+31.4% 🔺)	2.508s (+20.9% 🔺)	0.520s	36	5.41x
💻 Local	Nitro	2.139s (-4.8%)	2.767s (+1.1%)	0.628s	33	5.82x
💻 Local	Next.js (Turbopack)	2.504s (+5.1% 🔺)	3.261s (+6.0% 🔺)	0.757s	28	6.81x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.952s (-21.9% 🟢)	4.821s (-9.1% 🟢)	1.869s	19	1.00x
▲ Vercel	Express	2.999s (-21.1% 🟢)	4.783s (-12.5% 🟢)	1.784s	19	1.02x
▲ Vercel	Next.js (Turbopack)	3.083s (-18.8% 🟢)	5.023s (-13.6% 🟢)	1.940s	18	1.04x

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

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.760s (-4.8%)	1.526s (+13.9% 🔺)	0.766s	79	1.00x
🐘 Postgres	Express	0.910s (+11.8% 🔺)	1.548s (+14.2% 🔺)	0.638s	78	1.20x
🐘 Postgres	Next.js (Turbopack)	2.079s (-21.5% 🟢)	2.857s (-21.7% 🟢)	0.778s	43	2.73x
💻 Local	Express	8.695s (+27.2% 🔺)	9.167s (+21.9% 🔺)	0.473s	14	11.44x
💻 Local	Nitro	9.995s (+5.3% 🔺)	10.613s (+5.0%)	0.618s	12	13.15x
💻 Local	Next.js (Turbopack)	11.119s (+1.1%)	11.941s (-0.7%)	0.822s	11	14.63x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	5.984s (-13.9% 🟢)	7.950s (-6.1% 🟢)	1.966s	16	1.00x
▲ Vercel	Express	6.334s (-24.4% 🟢)	8.211s (-18.9% 🟢)	1.876s	15	1.06x
▲ Vercel	Next.js (Turbopack)	7.116s (-13.0% 🟢)	8.825s (-12.7% 🟢)	1.709s	14	1.19x

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

Stream Benchmarks(includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.150s (+3.4%)	2.005s (~)	0.009s (+62.5% 🔺)	2.016s (~)	0.866s	10	1.00x
🐘 Postgres	Nitro	1.157s (-1.3%)	2.001s (~)	0.001s (~)	2.010s (~)	0.853s	10	1.01x
💻 Local	Nitro	1.171s (~)	2.006s (~)	0.013s (+26.0% 🔺)	2.021s (~)	0.850s	10	1.02x
💻 Local	Next.js (Turbopack)	1.215s (+0.7%)	2.004s (~)	0.013s (+27.7% 🔺)	2.021s (~)	0.806s	10	1.06x
🐘 Postgres	Next.js (Turbopack)	1.222s (-2.7%)	2.002s (~)	0.001s (-16.7% 🟢)	2.010s (~)	0.788s	10	1.06x
🐘 Postgres	Express	1.261s (+6.7% 🔺)	1.998s (~)	0.002s (+15.4% 🔺)	2.010s (~)	0.749s	10	1.10x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.327s (+5.2% 🔺)	3.320s (~)	1.054s (-13.0% 🟢)	4.827s (-4.3%)	2.500s	10	1.00x
▲ Vercel	Nitro	2.383s (+7.5% 🔺)	3.652s (+4.3%)	0.950s (-13.9% 🟢)	5.128s (+2.1%)	2.745s	10	1.02x
▲ Vercel	Next.js (Turbopack)	2.422s (+9.7% 🔺)	3.521s (-4.0%)	1.030s (+1.8%)	5.081s (-2.3%)	2.660s	10	1.04x

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

stream pipeline with 5 transform steps (1MB)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.508s (+7.0% 🔺)	2.009s (~)	0.012s (+29.9% 🔺)	2.022s (~)	0.514s	30	1.00x
🐘 Postgres	Nitro	1.582s (~)	2.005s (~)	0.004s (-8.2% 🟢)	2.024s (~)	0.442s	30	1.05x
🐘 Postgres	Express	1.592s (-0.9%)	2.003s (~)	0.005s (-8.2% 🟢)	2.025s (~)	0.433s	30	1.06x
💻 Local	Nitro	1.624s (+2.4%)	2.011s (~)	0.014s (+7.6% 🔺)	2.027s (~)	0.403s	30	1.08x
💻 Local	Next.js (Turbopack)	1.753s (+1.9%)	2.009s (~)	0.013s (+11.3% 🔺)	2.025s (~)	0.272s	30	1.16x
🐘 Postgres	Next.js (Turbopack)	1.964s (+10.9% 🔺)	2.404s (+19.7% 🔺)	0.004s (+10.3% 🔺)	2.424s (+19.9% 🔺)	0.460s	25	1.30x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	5.762s (-14.2% 🟢)	7.214s (-11.6% 🟢)	0.573s (+194.3% 🔺)	8.281s (-6.2% 🟢)	2.519s	8	1.00x
▲ Vercel	Nitro	5.974s (-1.1%)	7.632s (+8.9% 🔺)	0.303s (+52.4% 🔺)	8.406s (+10.2% 🔺)	2.432s	8	1.04x
▲ Vercel	Next.js (Turbopack)	6.026s (-5.2% 🟢)	7.888s (-2.3%)	0.277s (-13.5% 🟢)	8.657s (-2.9%)	2.631s	7	1.05x

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

10 parallel streams (1MB each)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.758s (-6.6% 🟢)	1.014s (-3.3%)	0.000s (-100.0% 🟢)	1.042s (-3.1%)	0.284s	58	1.00x
🐘 Postgres	Express	0.775s (-4.1%)	1.066s (+0.8%)	0.000s (-75.0% 🟢)	1.097s (+1.6%)	0.321s	56	1.02x
🐘 Postgres	Next.js (Turbopack)	1.225s (+25.8% 🔺)	1.687s (+21.7% 🔺)	0.000s (+25.7% 🔺)	1.726s (+23.8% 🔺)	0.501s	35	1.62x
💻 Local	Express	1.229s (+15.6% 🔺)	1.979s (+12.9% 🔺)	0.000s (+93.5% 🔺)	1.981s (+12.9% 🔺)	0.752s	31	1.62x
💻 Local	Nitro	1.448s (~)	2.015s (~)	0.001s (+266.7% 🔺)	2.017s (~)	0.570s	30	1.91x
💻 Local	Next.js (Turbopack)	1.465s (-3.6%)	2.014s (~)	0.001s (+128.6% 🔺)	2.017s (~)	0.552s	30	1.93x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.743s (-15.5% 🟢)	4.263s (-5.8% 🟢)	0.000s (+Infinity% 🔺)	4.717s (-5.6% 🟢)	1.974s	13	1.00x
▲ Vercel	Nitro	2.806s (+1.0%)	4.182s (+4.3%)	0.000s (-100.0% 🟢)	4.817s (+10.0% 🔺)	2.011s	13	1.02x
▲ Vercel	Next.js (Turbopack)	2.847s (-9.7% 🟢)	4.347s (-7.7% 🟢)	0.000s (-100.0% 🟢)	4.809s (-7.4% 🟢)	1.962s	13	1.04x

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

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

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.521s (-5.2% 🟢)	2.144s (~)	0.000s (~)	2.174s (~)	0.654s	28	1.00x
🐘 Postgres	Express	1.587s (-1.7%)	2.171s (+1.5%)	0.000s (+Infinity% 🔺)	2.213s (+2.8%)	0.626s	28	1.04x
🐘 Postgres	Next.js (Turbopack)	2.427s (+9.6% 🔺)	2.939s (+7.7% 🔺)	0.000s (+Infinity% 🔺)	2.992s (+8.7% 🔺)	0.565s	21	1.60x
💻 Local	Express	2.531s (+19.7% 🔺)	2.872s (+12.2% 🔺)	0.001s (-2.0%)	2.882s (+12.4% 🔺)	0.351s	21	1.66x
💻 Local	Nitro	3.125s (-2.7%)	3.674s (-5.9% 🟢)	0.001s (~)	3.679s (-5.8% 🟢)	0.554s	17	2.06x
💻 Local	Next.js (Turbopack)	3.171s (+3.5%)	3.776s (+6.4% 🔺)	0.001s (+6.2% 🔺)	3.780s (+6.3% 🔺)	0.610s	16	2.08x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	4.447s (-2.2%)	5.921s (-2.5%)	0.010s (+Infinity% 🔺)	6.468s (-1.0%)	2.021s	10	1.00x
▲ Vercel	Next.js (Turbopack)	4.515s (-8.4% 🟢)	6.096s (-3.9%)	0.000s (NaN%)	6.613s (-3.1%)	2.097s	10	1.02x
▲ Vercel	Nitro	4.525s (-3.2%)	6.076s (+7.2% 🔺)	0.000s (-85.7% 🟢)	6.514s (+7.2% 🔺)	1.989s	10	1.02x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Express	19/21
🐘 Postgres	Nitro	13/21
▲ Vercel	Nitro	10/21

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	🐘 Postgres	12/21
Next.js (Turbopack)	🐘 Postgres	14/21
Nitro	🐘 Postgres	20/21

Column Definitions

• Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
• TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
• Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
• Wall Time: Total testbench time (trigger workflow + poll for result)
• Overhead: Testbench overhead (Wall Time - Workflow Time)
• Samples: Number of benchmark iterations run
• vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

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

---

📋 View full workflow run

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​react-use-measure@​2.1.1

View full report

[karthikscale3]

thanks for fixing this

[github-actions]

Backport PR opened against stable: #2392. Merge conflicts were resolved by AI — please review carefully. (backport job run)

[mitul-s]

Summary

• Add a ContextCard provider/trigger to web-shared that powers animated, collision-aware hover cards with a shared portal so adjacent triggers morph between each other.
• Rebuild the timestamp tooltip as a RelativeTimeCard on top of ContextCard, with detailed absolute/relative time formatting.
• Mount the shared ContextCardProvider at the EventListView and AttributePanel roots so all timestamp cards share one provider.
• Add the --ds-shadow-tooltip token to styles.css so the card shadow renders correctly when web-shared is used standalone.
• Add deps: @radix-ui/react-slot and react-use-measure.

Test plan

• pnpm --filter @workflow/web-shared typecheck passes
• Hover timestamps in the event list / attribute panel and confirm the card appears with the correct shadow, formatting, and morphing animation between adjacent triggers
• Verify reduced-motion preference disables the morph animation

Made with Cursor

[changeset-bot]

🦋 Changeset detected

Latest commit: 5aace06

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 16 packages

Name	Type
@workflow/web-shared	Minor
@workflow/web	Minor
@workflow/cli	Patch
@workflow/nitro	Patch
workflow	Patch
@workflow/world-testing	Patch
@workflow/nuxt	Patch
@workflow/core	Patch
@workflow/builders	Patch
@workflow/next	Patch
@workflow/vitest	Patch
@workflow/astro	Patch
@workflow/nest	Patch
@workflow/rollup	Patch
@workflow/sveltekit	Patch
@workflow/vite	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	Jun 12, 2026 10:24pm
example-nextjs-workflow-webpack	Ready	Preview, Comment	Jun 12, 2026 10:24pm
example-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-astro-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-express-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-fastify-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-hono-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-nitro-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-nuxt-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-sveltekit-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-tanstack-start-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-vite-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-docs	Ready	Preview, Comment, Open in v0	Jun 12, 2026 10:24pm
workflow-swc-playground	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-tarballs	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-web	Ready	Preview, Comment	Jun 12, 2026 10:24pm

[github-actions]

🧪 E2E Test Results

✅ All tests passed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	1376	0	219	1595
✅ 💻 Local Development	1811	0	219	2030
✅ 📦 Local Production	1811	0	219	2030
✅ 🐘 Local Postgres	1797	0	233	2030
✅ 🪟 Windows	145	0	0	145
✅ 📋 Other	837	0	178	1015
Total	7777	0	1068	8845

Details by Category

✅ ▲ Vercel Production

App	Passed	Failed	Skipped
✅ astro	119	0	26
✅ example	119	0	26
✅ express	119	0	26
✅ fastify	119	0	26
✅ hono	119	0	26
✅ nextjs-turbopack	143	0	2
✅ nextjs-webpack	143	0	2
✅ nitro	119	0	26
✅ nuxt	119	0	26
✅ sveltekit	138	0	7
✅ vite	119	0	26

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	120	0	25
✅ express-stable	120	0	25
✅ fastify-stable	120	0	25
✅ hono-stable	120	0	25
✅ nextjs-turbopack-canary	126	0	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	145	0	0
✅ nextjs-webpack-canary	126	0	19
✅ nextjs-webpack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	145	0	0
✅ nitro-stable	120	0	25
✅ nuxt-stable	120	0	25
✅ sveltekit-stable	139	0	6
✅ vite-stable	120	0	25

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	120	0	25
✅ express-stable	120	0	25
✅ fastify-stable	120	0	25
✅ hono-stable	120	0	25
✅ nextjs-turbopack-canary	126	0	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	145	0	0
✅ nextjs-webpack-canary	126	0	19
✅ nextjs-webpack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	145	0	0
✅ nitro-stable	120	0	25
✅ nuxt-stable	120	0	25
✅ sveltekit-stable	139	0	6
✅ vite-stable	120	0	25

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	119	0	26
✅ express-stable	119	0	26
✅ fastify-stable	119	0	26
✅ hono-stable	119	0	26
✅ nextjs-turbopack-canary	125	0	20
✅ nextjs-turbopack-stable-lazy-discovery-disabled	144	0	1
✅ nextjs-turbopack-stable-lazy-discovery-enabled	144	0	1
✅ nextjs-webpack-canary	125	0	20
✅ nextjs-webpack-stable-lazy-discovery-disabled	144	0	1
✅ nextjs-webpack-stable-lazy-discovery-enabled	144	0	1
✅ nitro-stable	119	0	26
✅ nuxt-stable	119	0	26
✅ sveltekit-stable	138	0	7
✅ vite-stable	119	0	26

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	145	0	0

✅ 📋 Other

App	Passed	Failed	Skipped
✅ e2e-local-dev-nest-stable	120	0	25
✅ e2e-local-dev-tanstack-start-	120	0	25
✅ e2e-local-postgres-nest-stable	119	0	26
✅ e2e-local-postgres-tanstack-start-	119	0	26
✅ e2e-local-prod-nest-stable	120	0	25
✅ e2e-local-prod-tanstack-start-	120	0	25
✅ e2e-vercel-prod-tanstack-start	119	0	26

---

📋 View full workflow run

[github-actions]

📊 Benchmark Results

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

workflow with no steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	0.046s (+68.9% 🔺)	1.006s (~)	0.959s	10	1.00x
💻 Local	Nitro	0.048s (+18.1% 🔺)	1.007s (~)	0.960s	10	1.03x
🐘 Postgres	Nitro	0.058s (-13.8% 🟢)	1.012s (~)	0.954s	10	1.25x
💻 Local	Next.js (Turbopack)	0.061s (+1.2%)	1.006s (~)	0.945s	10	1.33x
🐘 Postgres	Express	0.068s (+20.8% 🔺)	1.014s (~)	0.946s	10	1.48x
🐘 Postgres	Next.js (Turbopack)	0.068s (~)	1.011s (~)	0.943s	10	1.48x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	0.237s (-20.4% 🟢)	1.931s (-21.4% 🟢)	1.694s	10	1.00x
▲ Vercel	Nitro	0.374s (+28.8% 🔺)	2.556s (+14.3% 🔺)	2.182s	10	1.58x
▲ Vercel	Next.js (Turbopack)	0.555s (+100.8% 🔺)	2.748s (-5.2% 🟢)	2.193s	10	2.34x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.082s (+1.8%)	2.005s (~)	0.923s	10	1.00x
🐘 Postgres	Nitro	1.107s (~)	2.009s (~)	0.903s	10	1.02x
🐘 Postgres	Express	1.107s (~)	2.010s (~)	0.903s	10	1.02x
💻 Local	Nitro	1.111s (+1.7%)	2.007s (~)	0.896s	10	1.03x
🐘 Postgres	Next.js (Turbopack)	1.122s (-1.3%)	2.009s (~)	0.887s	10	1.04x
💻 Local	Next.js (Turbopack)	1.133s (~)	2.007s (~)	0.874s	10	1.05x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	1.595s (-1.4%)	3.586s (-3.7%)	1.991s	10	1.00x
▲ Vercel	Next.js (Turbopack)	1.721s (+7.1% 🔺)	3.892s (+2.7%)	2.171s	10	1.08x
▲ Vercel	Nitro	1.746s (+8.4% 🔺)	3.990s (+18.6% 🔺)	2.243s	10	1.09x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	10.447s (+0.6%)	11.021s (~)	0.574s	3	1.00x
🐘 Postgres	Express	10.539s (~)	11.019s (~)	0.480s	3	1.01x
🐘 Postgres	Nitro	10.551s (~)	11.021s (~)	0.470s	3	1.01x
💻 Local	Nitro	10.600s (~)	11.024s (~)	0.424s	3	1.01x
💻 Local	Next.js (Turbopack)	10.797s (~)	11.022s (~)	0.225s	3	1.03x
🐘 Postgres	Next.js (Turbopack)	10.872s (~)	11.110s (+0.8%)	0.238s	3	1.04x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	13.997s (+2.5%)	15.745s (+1.7%)	1.748s	2	1.00x
▲ Vercel	Nitro	14.130s (+4.8%)	16.872s (+11.5% 🔺)	2.742s	2	1.01x
▲ Vercel	Next.js (Turbopack)	15.572s (+9.6% 🔺)	17.858s (+7.6% 🔺)	2.285s	2	1.11x

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

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	13.633s (+2.0%)	14.027s (~)	0.394s	5	1.00x
🐘 Postgres	Express	13.780s (~)	14.020s (~)	0.240s	5	1.01x
🐘 Postgres	Nitro	13.814s (~)	14.020s (~)	0.206s	5	1.01x
💻 Local	Nitro	13.906s (+1.1%)	14.229s (+1.4%)	0.323s	5	1.02x
💻 Local	Next.js (Turbopack)	14.369s (~)	15.030s (~)	0.661s	4	1.05x
🐘 Postgres	Next.js (Turbopack)	14.473s (~)	15.029s (~)	0.556s	4	1.06x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	21.886s (+7.2% 🔺)	24.272s (+8.0% 🔺)	2.386s	3	1.00x
▲ Vercel	Express	22.726s (+8.1% 🔺)	24.734s (+7.2% 🔺)	2.008s	3	1.04x
▲ Vercel	Next.js (Turbopack)	24.735s (+12.3% 🔺)	27.408s (+12.3% 🔺)	2.673s	3	1.13x

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

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	12.172s (+4.0%)	13.025s (+8.3% 🔺)	0.852s	7	1.00x
🐘 Postgres	Express	12.563s (-2.9%)	13.021s (-2.2%)	0.459s	7	1.03x
🐘 Postgres	Nitro	12.619s (+0.7%)	13.020s (~)	0.401s	7	1.04x
💻 Local	Nitro	12.623s (+1.8%)	13.027s (~)	0.404s	7	1.04x
💻 Local	Next.js (Turbopack)	13.712s (~)	14.027s (~)	0.315s	7	1.13x
🐘 Postgres	Next.js (Turbopack)	14.003s (+1.8%)	14.589s (+4.1%)	0.585s	7	1.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	31.975s (~)	34.249s (-1.1%)	2.274s	3	1.00x
▲ Vercel	Next.js (Turbopack)	32.363s (-8.4% 🟢)	34.743s (-6.8% 🟢)	2.380s	3	1.01x
▲ Vercel	Nitro	32.526s (+2.3%)	34.694s (+3.1%)	2.168s	3	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.172s (+2.8%)	2.005s (~)	0.833s	15	1.00x
🐘 Postgres	Nitro	1.201s (-4.0%)	2.008s (~)	0.806s	15	1.02x
💻 Local	Nitro	1.204s (-5.0%)	2.007s (~)	0.803s	15	1.03x
🐘 Postgres	Express	1.218s (+1.2%)	2.008s (~)	0.789s	15	1.04x
🐘 Postgres	Next.js (Turbopack)	1.297s (+1.5%)	2.007s (~)	0.711s	15	1.11x
💻 Local	Next.js (Turbopack)	1.344s (+1.5%)	2.007s (~)	0.663s	15	1.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.258s (-20.7% 🟢)	4.022s (-12.9% 🟢)	1.764s	8	1.00x
▲ Vercel	Express	2.496s (-25.3% 🟢)	3.968s (-22.9% 🟢)	1.473s	8	1.11x
▲ Vercel	Next.js (Turbopack)	3.117s (-32.4% 🟢)	4.824s (-27.3% 🟢)	1.707s	7	1.38x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.416s (~)	2.393s (~)	0.977s	13	1.00x
🐘 Postgres	Express	1.427s (+5.7% 🔺)	2.395s (~)	0.967s	13	1.01x
🐘 Postgres	Next.js (Turbopack)	1.502s (-5.9% 🟢)	2.149s (-3.3%)	0.647s	14	1.06x
💻 Local	Express	1.673s (+14.1% 🔺)	2.072s (+3.4%)	0.399s	15	1.18x
💻 Local	Nitro	1.996s (+15.3% 🔺)	2.470s (+23.1% 🔺)	0.473s	13	1.41x
💻 Local	Next.js (Turbopack)	2.003s (+22.2% 🔺)	2.394s (+15.5% 🔺)	0.391s	13	1.42x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.678s (-14.1% 🟢)	4.521s (-4.0%)	1.843s	7	1.00x
▲ Vercel	Nitro	3.439s (-6.2% 🟢)	5.173s (+2.5%)	1.733s	6	1.28x
▲ Vercel	Next.js (Turbopack)	3.613s (+1.7%)	5.938s (+7.3% 🔺)	2.325s	6	1.35x

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

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.612s (~)	4.136s (~)	2.523s	8	1.00x
🐘 Postgres	Nitro	1.744s (+10.6% 🔺)	4.012s (+3.2%)	2.268s	8	1.08x
🐘 Postgres	Next.js (Turbopack)	3.194s (+0.9%)	4.321s (+4.3%)	1.127s	7	1.98x
💻 Local	Express	4.330s (+59.4% 🔺)	4.880s (+45.9% 🔺)	0.550s	7	2.69x
💻 Local	Next.js (Turbopack)	5.729s (+19.4% 🔺)	6.215s (+20.0% 🔺)	0.486s	5	3.55x
💻 Local	Nitro	5.838s (+23.7% 🔺)	6.215s (+17.3% 🔺)	0.377s	5	3.62x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	3.897s (-19.4% 🟢)	6.290s (-4.9%)	2.393s	5	1.00x
▲ Vercel	Nitro	4.444s (-14.9% 🟢)	6.694s (+5.4% 🔺)	2.250s	5	1.14x
▲ Vercel	Express	5.062s (+2.0%)	7.260s (+5.5% 🔺)	2.199s	5	1.30x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.201s (-0.5%)	2.007s (~)	0.806s	15	1.00x
🐘 Postgres	Nitro	1.209s (+0.8%)	2.006s (~)	0.797s	15	1.01x
🐘 Postgres	Next.js (Turbopack)	1.345s (+4.7%)	2.012s (~)	0.667s	15	1.12x
💻 Local	Next.js (Turbopack)	1.375s (-1.2%)	2.006s (~)	0.631s	15	1.15x
💻 Local	Express	1.457s (+16.1% 🔺)	2.006s (~)	0.549s	15	1.21x
💻 Local	Nitro	1.606s (+6.8% 🔺)	2.008s (~)	0.401s	15	1.34x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.285s (-6.3% 🟢)	3.965s (+13.2% 🔺)	1.680s	8	1.00x
▲ Vercel	Next.js (Turbopack)	2.407s (-1.3%)	4.294s (+5.4% 🔺)	1.887s	8	1.05x
▲ Vercel	Express	2.761s (-3.9%)	4.543s (-1.4%)	1.782s	7	1.21x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.351s (-2.8%)	2.392s (+11.1% 🔺)	1.041s	13	1.00x
🐘 Postgres	Nitro	1.454s (+6.5% 🔺)	2.393s (~)	0.938s	13	1.08x
🐘 Postgres	Next.js (Turbopack)	1.478s (-0.6%)	2.316s (+15.3% 🔺)	0.837s	13	1.09x
💻 Local	Express	1.719s (+8.2% 🔺)	2.073s (+3.4%)	0.354s	15	1.27x
💻 Local	Next.js (Turbopack)	2.099s (+2.5%)	2.736s (+9.1% 🔺)	0.636s	11	1.55x
💻 Local	Nitro	2.324s (+11.8% 🔺)	2.828s (+14.5% 🔺)	0.503s	11	1.72x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.560s (-51.1% 🟢)	4.409s (-34.3% 🟢)	1.849s	8	1.00x
▲ Vercel	Express	2.878s (-18.9% 🟢)	4.649s (-14.5% 🟢)	1.771s	7	1.12x
▲ Vercel	Next.js (Turbopack)	3.237s (-3.0%)	5.404s (-5.9% 🟢)	2.166s	6	1.26x

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

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.572s (-7.0% 🟢)	3.886s (-3.1%)	2.314s	8	1.00x
🐘 Postgres	Nitro	1.633s (-14.2% 🟢)	3.885s (-9.7% 🟢)	2.252s	8	1.04x
🐘 Postgres	Next.js (Turbopack)	2.877s (-30.9% 🟢)	3.886s (-20.2% 🟢)	1.009s	8	1.83x
💻 Local	Express	4.652s (+19.7% 🔺)	5.013s (+17.7% 🔺)	0.360s	6	2.96x
💻 Local	Next.js (Turbopack)	5.806s (+7.8% 🔺)	6.618s (+13.2% 🔺)	0.812s	5	3.69x
💻 Local	Nitro	6.332s (+9.0% 🔺)	6.815s (+2.9%)	0.482s	5	4.03x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.176s (-18.2% 🟢)	5.422s (-0.8%)	2.246s	6	1.00x
▲ Vercel	Express	3.352s (-24.9% 🟢)	5.595s (-13.6% 🟢)	2.244s	6	1.06x
▲ Vercel	Next.js (Turbopack)	4.887s (-1.9%)	6.931s (+1.1%)	2.044s	5	1.54x

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

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.553s (-4.4%)	1.006s (-1.6%)	0.453s	60	1.00x
💻 Local	Express	0.589s (+20.6% 🔺)	1.004s (~)	0.415s	60	1.06x
🐘 Postgres	Express	0.590s (+2.6%)	1.023s (~)	0.433s	59	1.07x
💻 Local	Nitro	0.622s (+2.0%)	1.005s (~)	0.383s	60	1.12x
💻 Local	Next.js (Turbopack)	0.886s (-2.4%)	1.022s (-5.1% 🟢)	0.136s	59	1.60x
🐘 Postgres	Next.js (Turbopack)	0.899s (+9.2% 🔺)	1.251s (+24.3% 🔺)	0.351s	48	1.62x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	5.843s (+6.6% 🔺)	7.564s (+2.0%)	1.721s	9	1.00x
▲ Vercel	Nitro	6.257s (-2.3%)	8.407s (+6.4% 🔺)	2.150s	8	1.07x
▲ Vercel	Express	6.317s (+22.8% 🔺)	8.324s (+21.9% 🔺)	2.007s	8	1.08x

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

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.356s (~)	2.007s (~)	0.651s	45	1.00x
🐘 Postgres	Nitro	1.358s (+0.6%)	2.007s (~)	0.650s	45	1.00x
💻 Local	Express	1.455s (+13.0% 🔺)	2.005s (+1.1%)	0.550s	45	1.07x
💻 Local	Nitro	1.589s (+5.9% 🔺)	2.007s (~)	0.418s	45	1.17x
🐘 Postgres	Next.js (Turbopack)	1.911s (~)	2.347s (+11.8% 🔺)	0.437s	39	1.41x
💻 Local	Next.js (Turbopack)	2.123s (~)	3.008s (~)	0.885s	30	1.57x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	14.543s (+2.1%)	16.649s (+6.9% 🔺)	2.106s	6	1.00x
▲ Vercel	Next.js (Turbopack)	14.682s (-5.4% 🟢)	16.678s (-5.3% 🟢)	1.996s	6	1.01x
▲ Vercel	Express	15.804s (+5.6% 🔺)	18.058s (+6.4% 🔺)	2.254s	5	1.09x

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

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	2.733s (+1.6%)	3.110s (+1.7%)	0.377s	39	1.00x
🐘 Postgres	Express	2.914s (+4.6%)	3.371s (+6.6% 🔺)	0.458s	36	1.07x
💻 Local	Express	3.067s (+17.0% 🔺)	3.537s (+13.8% 🔺)	0.470s	34	1.12x
💻 Local	Nitro	3.378s (+4.2%)	4.009s (~)	0.631s	30	1.24x
🐘 Postgres	Next.js (Turbopack)	3.711s (-4.0%)	4.335s (+4.5%)	0.624s	28	1.36x
💻 Local	Next.js (Turbopack)	4.396s (+0.9%)	5.010s (~)	0.615s	24	1.61x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	27.668s (+6.7% 🔺)	30.766s (+11.2% 🔺)	3.098s	4	1.00x
▲ Vercel	Express	28.590s (+4.8%)	31.402s (+7.8% 🔺)	2.812s	4	1.03x
▲ Vercel	Next.js (Turbopack)	31.631s (+6.2% 🔺)	34.337s (+8.1% 🔺)	2.706s	4	1.14x

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

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.228s (-9.0% 🟢)	1.006s (~)	0.778s	60	1.00x
🐘 Postgres	Express	0.278s (+9.1% 🔺)	1.008s (~)	0.730s	60	1.22x
🐘 Postgres	Next.js (Turbopack)	0.306s (+4.7%)	1.044s (+3.8%)	0.738s	59	1.34x
💻 Local	Nitro	0.437s (-4.8%)	1.005s (-1.6%)	0.568s	60	1.92x
💻 Local	Express	0.453s (+30.9% 🔺)	1.004s (~)	0.551s	60	1.99x
💻 Local	Next.js (Turbopack)	0.551s (-2.2%)	1.022s (+1.7%)	0.471s	59	2.42x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.077s (-15.5% 🟢)	4.063s (+1.5%)	1.987s	15	1.00x
▲ Vercel	Express	2.267s (-11.0% 🟢)	4.334s (+1.0%)	2.067s	14	1.09x
▲ Vercel	Next.js (Turbopack)	2.568s (+11.5% 🔺)	4.443s (+9.1% 🔺)	1.875s	14	1.24x

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

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.368s (-7.3% 🟢)	1.029s (+2.2%)	0.661s	88	1.00x
🐘 Postgres	Express	0.467s (+14.2% 🔺)	1.055s (+1.3%)	0.588s	86	1.27x
🐘 Postgres	Next.js (Turbopack)	0.600s (+4.1%)	1.206s (+9.2% 🔺)	0.606s	75	1.63x
💻 Local	Express	1.988s (+31.4% 🔺)	2.508s (+20.9% 🔺)	0.520s	36	5.41x
💻 Local	Nitro	2.139s (-4.8%)	2.767s (+1.1%)	0.628s	33	5.82x
💻 Local	Next.js (Turbopack)	2.504s (+5.1% 🔺)	3.261s (+6.0% 🔺)	0.757s	28	6.81x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.952s (-21.9% 🟢)	4.821s (-9.1% 🟢)	1.869s	19	1.00x
▲ Vercel	Express	2.999s (-21.1% 🟢)	4.783s (-12.5% 🟢)	1.784s	19	1.02x
▲ Vercel	Next.js (Turbopack)	3.083s (-18.8% 🟢)	5.023s (-13.6% 🟢)	1.940s	18	1.04x

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

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.760s (-4.8%)	1.526s (+13.9% 🔺)	0.766s	79	1.00x
🐘 Postgres	Express	0.910s (+11.8% 🔺)	1.548s (+14.2% 🔺)	0.638s	78	1.20x
🐘 Postgres	Next.js (Turbopack)	2.079s (-21.5% 🟢)	2.857s (-21.7% 🟢)	0.778s	43	2.73x
💻 Local	Express	8.695s (+27.2% 🔺)	9.167s (+21.9% 🔺)	0.473s	14	11.44x
💻 Local	Nitro	9.995s (+5.3% 🔺)	10.613s (+5.0%)	0.618s	12	13.15x
💻 Local	Next.js (Turbopack)	11.119s (+1.1%)	11.941s (-0.7%)	0.822s	11	14.63x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	5.984s (-13.9% 🟢)	7.950s (-6.1% 🟢)	1.966s	16	1.00x
▲ Vercel	Express	6.334s (-24.4% 🟢)	8.211s (-18.9% 🟢)	1.876s	15	1.06x
▲ Vercel	Next.js (Turbopack)	7.116s (-13.0% 🟢)	8.825s (-12.7% 🟢)	1.709s	14	1.19x

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

Stream Benchmarks(includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.150s (+3.4%)	2.005s (~)	0.009s (+62.5% 🔺)	2.016s (~)	0.866s	10	1.00x
🐘 Postgres	Nitro	1.157s (-1.3%)	2.001s (~)	0.001s (~)	2.010s (~)	0.853s	10	1.01x
💻 Local	Nitro	1.171s (~)	2.006s (~)	0.013s (+26.0% 🔺)	2.021s (~)	0.850s	10	1.02x
💻 Local	Next.js (Turbopack)	1.215s (+0.7%)	2.004s (~)	0.013s (+27.7% 🔺)	2.021s (~)	0.806s	10	1.06x
🐘 Postgres	Next.js (Turbopack)	1.222s (-2.7%)	2.002s (~)	0.001s (-16.7% 🟢)	2.010s (~)	0.788s	10	1.06x
🐘 Postgres	Express	1.261s (+6.7% 🔺)	1.998s (~)	0.002s (+15.4% 🔺)	2.010s (~)	0.749s	10	1.10x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.327s (+5.2% 🔺)	3.320s (~)	1.054s (-13.0% 🟢)	4.827s (-4.3%)	2.500s	10	1.00x
▲ Vercel	Nitro	2.383s (+7.5% 🔺)	3.652s (+4.3%)	0.950s (-13.9% 🟢)	5.128s (+2.1%)	2.745s	10	1.02x
▲ Vercel	Next.js (Turbopack)	2.422s (+9.7% 🔺)	3.521s (-4.0%)	1.030s (+1.8%)	5.081s (-2.3%)	2.660s	10	1.04x

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

stream pipeline with 5 transform steps (1MB)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.508s (+7.0% 🔺)	2.009s (~)	0.012s (+29.9% 🔺)	2.022s (~)	0.514s	30	1.00x
🐘 Postgres	Nitro	1.582s (~)	2.005s (~)	0.004s (-8.2% 🟢)	2.024s (~)	0.442s	30	1.05x
🐘 Postgres	Express	1.592s (-0.9%)	2.003s (~)	0.005s (-8.2% 🟢)	2.025s (~)	0.433s	30	1.06x
💻 Local	Nitro	1.624s (+2.4%)	2.011s (~)	0.014s (+7.6% 🔺)	2.027s (~)	0.403s	30	1.08x
💻 Local	Next.js (Turbopack)	1.753s (+1.9%)	2.009s (~)	0.013s (+11.3% 🔺)	2.025s (~)	0.272s	30	1.16x
🐘 Postgres	Next.js (Turbopack)	1.964s (+10.9% 🔺)	2.404s (+19.7% 🔺)	0.004s (+10.3% 🔺)	2.424s (+19.9% 🔺)	0.460s	25	1.30x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	5.762s (-14.2% 🟢)	7.214s (-11.6% 🟢)	0.573s (+194.3% 🔺)	8.281s (-6.2% 🟢)	2.519s	8	1.00x
▲ Vercel	Nitro	5.974s (-1.1%)	7.632s (+8.9% 🔺)	0.303s (+52.4% 🔺)	8.406s (+10.2% 🔺)	2.432s	8	1.04x
▲ Vercel	Next.js (Turbopack)	6.026s (-5.2% 🟢)	7.888s (-2.3%)	0.277s (-13.5% 🟢)	8.657s (-2.9%)	2.631s	7	1.05x

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

10 parallel streams (1MB each)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.758s (-6.6% 🟢)	1.014s (-3.3%)	0.000s (-100.0% 🟢)	1.042s (-3.1%)	0.284s	58	1.00x
🐘 Postgres	Express	0.775s (-4.1%)	1.066s (+0.8%)	0.000s (-75.0% 🟢)	1.097s (+1.6%)	0.321s	56	1.02x
🐘 Postgres	Next.js (Turbopack)	1.225s (+25.8% 🔺)	1.687s (+21.7% 🔺)	0.000s (+25.7% 🔺)	1.726s (+23.8% 🔺)	0.501s	35	1.62x
💻 Local	Express	1.229s (+15.6% 🔺)	1.979s (+12.9% 🔺)	0.000s (+93.5% 🔺)	1.981s (+12.9% 🔺)	0.752s	31	1.62x
💻 Local	Nitro	1.448s (~)	2.015s (~)	0.001s (+266.7% 🔺)	2.017s (~)	0.570s	30	1.91x
💻 Local	Next.js (Turbopack)	1.465s (-3.6%)	2.014s (~)	0.001s (+128.6% 🔺)	2.017s (~)	0.552s	30	1.93x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.743s (-15.5% 🟢)	4.263s (-5.8% 🟢)	0.000s (+Infinity% 🔺)	4.717s (-5.6% 🟢)	1.974s	13	1.00x
▲ Vercel	Nitro	2.806s (+1.0%)	4.182s (+4.3%)	0.000s (-100.0% 🟢)	4.817s (+10.0% 🔺)	2.011s	13	1.02x
▲ Vercel	Next.js (Turbopack)	2.847s (-9.7% 🟢)	4.347s (-7.7% 🟢)	0.000s (-100.0% 🟢)	4.809s (-7.4% 🟢)	1.962s	13	1.04x

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

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

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.521s (-5.2% 🟢)	2.144s (~)	0.000s (~)	2.174s (~)	0.654s	28	1.00x
🐘 Postgres	Express	1.587s (-1.7%)	2.171s (+1.5%)	0.000s (+Infinity% 🔺)	2.213s (+2.8%)	0.626s	28	1.04x
🐘 Postgres	Next.js (Turbopack)	2.427s (+9.6% 🔺)	2.939s (+7.7% 🔺)	0.000s (+Infinity% 🔺)	2.992s (+8.7% 🔺)	0.565s	21	1.60x
💻 Local	Express	2.531s (+19.7% 🔺)	2.872s (+12.2% 🔺)	0.001s (-2.0%)	2.882s (+12.4% 🔺)	0.351s	21	1.66x
💻 Local	Nitro	3.125s (-2.7%)	3.674s (-5.9% 🟢)	0.001s (~)	3.679s (-5.8% 🟢)	0.554s	17	2.06x
💻 Local	Next.js (Turbopack)	3.171s (+3.5%)	3.776s (+6.4% 🔺)	0.001s (+6.2% 🔺)	3.780s (+6.3% 🔺)	0.610s	16	2.08x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	4.447s (-2.2%)	5.921s (-2.5%)	0.010s (+Infinity% 🔺)	6.468s (-1.0%)	2.021s	10	1.00x
▲ Vercel	Next.js (Turbopack)	4.515s (-8.4% 🟢)	6.096s (-3.9%)	0.000s (NaN%)	6.613s (-3.1%)	2.097s	10	1.02x
▲ Vercel	Nitro	4.525s (-3.2%)	6.076s (+7.2% 🔺)	0.000s (-85.7% 🟢)	6.514s (+7.2% 🔺)	1.989s	10	1.02x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Express	19/21
🐘 Postgres	Nitro	13/21
▲ Vercel	Nitro	10/21

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	🐘 Postgres	12/21
Next.js (Turbopack)	🐘 Postgres	14/21
Nitro	🐘 Postgres	20/21

Column Definitions

• Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
• TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
• Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
• Wall Time: Total testbench time (trigger workflow + poll for result)
• Overhead: Testbench overhead (Wall Time - Workflow Time)
• Samples: Number of benchmark iterations run
• vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

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

---

📋 View full workflow run

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​react-use-measure@​2.1.1

View full report

[karthikscale3]

thanks for fixing this

[github-actions]

Backport PR opened against stable: #2392. Merge conflicts were resolved by AI — please review carefully. (backport job run)

[mitul-s]

Summary

• Add a ContextCard provider/trigger to web-shared that powers animated, collision-aware hover cards with a shared portal so adjacent triggers morph between each other.
• Rebuild the timestamp tooltip as a RelativeTimeCard on top of ContextCard, with detailed absolute/relative time formatting.
• Mount the shared ContextCardProvider at the EventListView and AttributePanel roots so all timestamp cards share one provider.
• Add the --ds-shadow-tooltip token to styles.css so the card shadow renders correctly when web-shared is used standalone.
• Add deps: @radix-ui/react-slot and react-use-measure.

Test plan

• pnpm --filter @workflow/web-shared typecheck passes
• Hover timestamps in the event list / attribute panel and confirm the card appears with the correct shadow, formatting, and morphing animation between adjacent triggers
• Verify reduced-motion preference disables the morph animation

Made with Cursor

[changeset-bot]

🦋 Changeset detected

Latest commit: 5aace06

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 16 packages

Name	Type
@workflow/web-shared	Minor
@workflow/web	Minor
@workflow/cli	Patch
@workflow/nitro	Patch
workflow	Patch
@workflow/world-testing	Patch
@workflow/nuxt	Patch
@workflow/core	Patch
@workflow/builders	Patch
@workflow/next	Patch
@workflow/vitest	Patch
@workflow/astro	Patch
@workflow/nest	Patch
@workflow/rollup	Patch
@workflow/sveltekit	Patch
@workflow/vite	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	Jun 12, 2026 10:24pm
example-nextjs-workflow-webpack	Ready	Preview, Comment	Jun 12, 2026 10:24pm
example-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-astro-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-express-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-fastify-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-hono-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-nitro-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-nuxt-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-sveltekit-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-tanstack-start-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-vite-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-docs	Ready	Preview, Comment, Open in v0	Jun 12, 2026 10:24pm
workflow-swc-playground	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-tarballs	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-web	Ready	Preview, Comment	Jun 12, 2026 10:24pm

[github-actions]

🧪 E2E Test Results

✅ All tests passed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	1376	0	219	1595
✅ 💻 Local Development	1811	0	219	2030
✅ 📦 Local Production	1811	0	219	2030
✅ 🐘 Local Postgres	1797	0	233	2030
✅ 🪟 Windows	145	0	0	145
✅ 📋 Other	837	0	178	1015
Total	7777	0	1068	8845

Details by Category

✅ ▲ Vercel Production

App	Passed	Failed	Skipped
✅ astro	119	0	26
✅ example	119	0	26
✅ express	119	0	26
✅ fastify	119	0	26
✅ hono	119	0	26
✅ nextjs-turbopack	143	0	2
✅ nextjs-webpack	143	0	2
✅ nitro	119	0	26
✅ nuxt	119	0	26
✅ sveltekit	138	0	7
✅ vite	119	0	26

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	120	0	25
✅ express-stable	120	0	25
✅ fastify-stable	120	0	25
✅ hono-stable	120	0	25
✅ nextjs-turbopack-canary	126	0	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	145	0	0
✅ nextjs-webpack-canary	126	0	19
✅ nextjs-webpack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	145	0	0
✅ nitro-stable	120	0	25
✅ nuxt-stable	120	0	25
✅ sveltekit-stable	139	0	6
✅ vite-stable	120	0	25

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	120	0	25
✅ express-stable	120	0	25
✅ fastify-stable	120	0	25
✅ hono-stable	120	0	25
✅ nextjs-turbopack-canary	126	0	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	145	0	0
✅ nextjs-webpack-canary	126	0	19
✅ nextjs-webpack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	145	0	0
✅ nitro-stable	120	0	25
✅ nuxt-stable	120	0	25
✅ sveltekit-stable	139	0	6
✅ vite-stable	120	0	25

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	119	0	26
✅ express-stable	119	0	26
✅ fastify-stable	119	0	26
✅ hono-stable	119	0	26
✅ nextjs-turbopack-canary	125	0	20
✅ nextjs-turbopack-stable-lazy-discovery-disabled	144	0	1
✅ nextjs-turbopack-stable-lazy-discovery-enabled	144	0	1
✅ nextjs-webpack-canary	125	0	20
✅ nextjs-webpack-stable-lazy-discovery-disabled	144	0	1
✅ nextjs-webpack-stable-lazy-discovery-enabled	144	0	1
✅ nitro-stable	119	0	26
✅ nuxt-stable	119	0	26
✅ sveltekit-stable	138	0	7
✅ vite-stable	119	0	26

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	145	0	0

✅ 📋 Other

App	Passed	Failed	Skipped
✅ e2e-local-dev-nest-stable	120	0	25
✅ e2e-local-dev-tanstack-start-	120	0	25
✅ e2e-local-postgres-nest-stable	119	0	26
✅ e2e-local-postgres-tanstack-start-	119	0	26
✅ e2e-local-prod-nest-stable	120	0	25
✅ e2e-local-prod-tanstack-start-	120	0	25
✅ e2e-vercel-prod-tanstack-start	119	0	26

---

📋 View full workflow run

[github-actions]

📊 Benchmark Results

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

workflow with no steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	0.046s (+68.9% 🔺)	1.006s (~)	0.959s	10	1.00x
💻 Local	Nitro	0.048s (+18.1% 🔺)	1.007s (~)	0.960s	10	1.03x
🐘 Postgres	Nitro	0.058s (-13.8% 🟢)	1.012s (~)	0.954s	10	1.25x
💻 Local	Next.js (Turbopack)	0.061s (+1.2%)	1.006s (~)	0.945s	10	1.33x
🐘 Postgres	Express	0.068s (+20.8% 🔺)	1.014s (~)	0.946s	10	1.48x
🐘 Postgres	Next.js (Turbopack)	0.068s (~)	1.011s (~)	0.943s	10	1.48x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	0.237s (-20.4% 🟢)	1.931s (-21.4% 🟢)	1.694s	10	1.00x
▲ Vercel	Nitro	0.374s (+28.8% 🔺)	2.556s (+14.3% 🔺)	2.182s	10	1.58x
▲ Vercel	Next.js (Turbopack)	0.555s (+100.8% 🔺)	2.748s (-5.2% 🟢)	2.193s	10	2.34x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.082s (+1.8%)	2.005s (~)	0.923s	10	1.00x
🐘 Postgres	Nitro	1.107s (~)	2.009s (~)	0.903s	10	1.02x
🐘 Postgres	Express	1.107s (~)	2.010s (~)	0.903s	10	1.02x
💻 Local	Nitro	1.111s (+1.7%)	2.007s (~)	0.896s	10	1.03x
🐘 Postgres	Next.js (Turbopack)	1.122s (-1.3%)	2.009s (~)	0.887s	10	1.04x
💻 Local	Next.js (Turbopack)	1.133s (~)	2.007s (~)	0.874s	10	1.05x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	1.595s (-1.4%)	3.586s (-3.7%)	1.991s	10	1.00x
▲ Vercel	Next.js (Turbopack)	1.721s (+7.1% 🔺)	3.892s (+2.7%)	2.171s	10	1.08x
▲ Vercel	Nitro	1.746s (+8.4% 🔺)	3.990s (+18.6% 🔺)	2.243s	10	1.09x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	10.447s (+0.6%)	11.021s (~)	0.574s	3	1.00x
🐘 Postgres	Express	10.539s (~)	11.019s (~)	0.480s	3	1.01x
🐘 Postgres	Nitro	10.551s (~)	11.021s (~)	0.470s	3	1.01x
💻 Local	Nitro	10.600s (~)	11.024s (~)	0.424s	3	1.01x
💻 Local	Next.js (Turbopack)	10.797s (~)	11.022s (~)	0.225s	3	1.03x
🐘 Postgres	Next.js (Turbopack)	10.872s (~)	11.110s (+0.8%)	0.238s	3	1.04x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	13.997s (+2.5%)	15.745s (+1.7%)	1.748s	2	1.00x
▲ Vercel	Nitro	14.130s (+4.8%)	16.872s (+11.5% 🔺)	2.742s	2	1.01x
▲ Vercel	Next.js (Turbopack)	15.572s (+9.6% 🔺)	17.858s (+7.6% 🔺)	2.285s	2	1.11x

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

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	13.633s (+2.0%)	14.027s (~)	0.394s	5	1.00x
🐘 Postgres	Express	13.780s (~)	14.020s (~)	0.240s	5	1.01x
🐘 Postgres	Nitro	13.814s (~)	14.020s (~)	0.206s	5	1.01x
💻 Local	Nitro	13.906s (+1.1%)	14.229s (+1.4%)	0.323s	5	1.02x
💻 Local	Next.js (Turbopack)	14.369s (~)	15.030s (~)	0.661s	4	1.05x
🐘 Postgres	Next.js (Turbopack)	14.473s (~)	15.029s (~)	0.556s	4	1.06x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	21.886s (+7.2% 🔺)	24.272s (+8.0% 🔺)	2.386s	3	1.00x
▲ Vercel	Express	22.726s (+8.1% 🔺)	24.734s (+7.2% 🔺)	2.008s	3	1.04x
▲ Vercel	Next.js (Turbopack)	24.735s (+12.3% 🔺)	27.408s (+12.3% 🔺)	2.673s	3	1.13x

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

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	12.172s (+4.0%)	13.025s (+8.3% 🔺)	0.852s	7	1.00x
🐘 Postgres	Express	12.563s (-2.9%)	13.021s (-2.2%)	0.459s	7	1.03x
🐘 Postgres	Nitro	12.619s (+0.7%)	13.020s (~)	0.401s	7	1.04x
💻 Local	Nitro	12.623s (+1.8%)	13.027s (~)	0.404s	7	1.04x
💻 Local	Next.js (Turbopack)	13.712s (~)	14.027s (~)	0.315s	7	1.13x
🐘 Postgres	Next.js (Turbopack)	14.003s (+1.8%)	14.589s (+4.1%)	0.585s	7	1.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	31.975s (~)	34.249s (-1.1%)	2.274s	3	1.00x
▲ Vercel	Next.js (Turbopack)	32.363s (-8.4% 🟢)	34.743s (-6.8% 🟢)	2.380s	3	1.01x
▲ Vercel	Nitro	32.526s (+2.3%)	34.694s (+3.1%)	2.168s	3	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.172s (+2.8%)	2.005s (~)	0.833s	15	1.00x
🐘 Postgres	Nitro	1.201s (-4.0%)	2.008s (~)	0.806s	15	1.02x
💻 Local	Nitro	1.204s (-5.0%)	2.007s (~)	0.803s	15	1.03x
🐘 Postgres	Express	1.218s (+1.2%)	2.008s (~)	0.789s	15	1.04x
🐘 Postgres	Next.js (Turbopack)	1.297s (+1.5%)	2.007s (~)	0.711s	15	1.11x
💻 Local	Next.js (Turbopack)	1.344s (+1.5%)	2.007s (~)	0.663s	15	1.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.258s (-20.7% 🟢)	4.022s (-12.9% 🟢)	1.764s	8	1.00x
▲ Vercel	Express	2.496s (-25.3% 🟢)	3.968s (-22.9% 🟢)	1.473s	8	1.11x
▲ Vercel	Next.js (Turbopack)	3.117s (-32.4% 🟢)	4.824s (-27.3% 🟢)	1.707s	7	1.38x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.416s (~)	2.393s (~)	0.977s	13	1.00x
🐘 Postgres	Express	1.427s (+5.7% 🔺)	2.395s (~)	0.967s	13	1.01x
🐘 Postgres	Next.js (Turbopack)	1.502s (-5.9% 🟢)	2.149s (-3.3%)	0.647s	14	1.06x
💻 Local	Express	1.673s (+14.1% 🔺)	2.072s (+3.4%)	0.399s	15	1.18x
💻 Local	Nitro	1.996s (+15.3% 🔺)	2.470s (+23.1% 🔺)	0.473s	13	1.41x
💻 Local	Next.js (Turbopack)	2.003s (+22.2% 🔺)	2.394s (+15.5% 🔺)	0.391s	13	1.42x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.678s (-14.1% 🟢)	4.521s (-4.0%)	1.843s	7	1.00x
▲ Vercel	Nitro	3.439s (-6.2% 🟢)	5.173s (+2.5%)	1.733s	6	1.28x
▲ Vercel	Next.js (Turbopack)	3.613s (+1.7%)	5.938s (+7.3% 🔺)	2.325s	6	1.35x

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

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.612s (~)	4.136s (~)	2.523s	8	1.00x
🐘 Postgres	Nitro	1.744s (+10.6% 🔺)	4.012s (+3.2%)	2.268s	8	1.08x
🐘 Postgres	Next.js (Turbopack)	3.194s (+0.9%)	4.321s (+4.3%)	1.127s	7	1.98x
💻 Local	Express	4.330s (+59.4% 🔺)	4.880s (+45.9% 🔺)	0.550s	7	2.69x
💻 Local	Next.js (Turbopack)	5.729s (+19.4% 🔺)	6.215s (+20.0% 🔺)	0.486s	5	3.55x
💻 Local	Nitro	5.838s (+23.7% 🔺)	6.215s (+17.3% 🔺)	0.377s	5	3.62x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	3.897s (-19.4% 🟢)	6.290s (-4.9%)	2.393s	5	1.00x
▲ Vercel	Nitro	4.444s (-14.9% 🟢)	6.694s (+5.4% 🔺)	2.250s	5	1.14x
▲ Vercel	Express	5.062s (+2.0%)	7.260s (+5.5% 🔺)	2.199s	5	1.30x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.201s (-0.5%)	2.007s (~)	0.806s	15	1.00x
🐘 Postgres	Nitro	1.209s (+0.8%)	2.006s (~)	0.797s	15	1.01x
🐘 Postgres	Next.js (Turbopack)	1.345s (+4.7%)	2.012s (~)	0.667s	15	1.12x
💻 Local	Next.js (Turbopack)	1.375s (-1.2%)	2.006s (~)	0.631s	15	1.15x
💻 Local	Express	1.457s (+16.1% 🔺)	2.006s (~)	0.549s	15	1.21x
💻 Local	Nitro	1.606s (+6.8% 🔺)	2.008s (~)	0.401s	15	1.34x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.285s (-6.3% 🟢)	3.965s (+13.2% 🔺)	1.680s	8	1.00x
▲ Vercel	Next.js (Turbopack)	2.407s (-1.3%)	4.294s (+5.4% 🔺)	1.887s	8	1.05x
▲ Vercel	Express	2.761s (-3.9%)	4.543s (-1.4%)	1.782s	7	1.21x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.351s (-2.8%)	2.392s (+11.1% 🔺)	1.041s	13	1.00x
🐘 Postgres	Nitro	1.454s (+6.5% 🔺)	2.393s (~)	0.938s	13	1.08x
🐘 Postgres	Next.js (Turbopack)	1.478s (-0.6%)	2.316s (+15.3% 🔺)	0.837s	13	1.09x
💻 Local	Express	1.719s (+8.2% 🔺)	2.073s (+3.4%)	0.354s	15	1.27x
💻 Local	Next.js (Turbopack)	2.099s (+2.5%)	2.736s (+9.1% 🔺)	0.636s	11	1.55x
💻 Local	Nitro	2.324s (+11.8% 🔺)	2.828s (+14.5% 🔺)	0.503s	11	1.72x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.560s (-51.1% 🟢)	4.409s (-34.3% 🟢)	1.849s	8	1.00x
▲ Vercel	Express	2.878s (-18.9% 🟢)	4.649s (-14.5% 🟢)	1.771s	7	1.12x
▲ Vercel	Next.js (Turbopack)	3.237s (-3.0%)	5.404s (-5.9% 🟢)	2.166s	6	1.26x

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

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.572s (-7.0% 🟢)	3.886s (-3.1%)	2.314s	8	1.00x
🐘 Postgres	Nitro	1.633s (-14.2% 🟢)	3.885s (-9.7% 🟢)	2.252s	8	1.04x
🐘 Postgres	Next.js (Turbopack)	2.877s (-30.9% 🟢)	3.886s (-20.2% 🟢)	1.009s	8	1.83x
💻 Local	Express	4.652s (+19.7% 🔺)	5.013s (+17.7% 🔺)	0.360s	6	2.96x
💻 Local	Next.js (Turbopack)	5.806s (+7.8% 🔺)	6.618s (+13.2% 🔺)	0.812s	5	3.69x
💻 Local	Nitro	6.332s (+9.0% 🔺)	6.815s (+2.9%)	0.482s	5	4.03x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.176s (-18.2% 🟢)	5.422s (-0.8%)	2.246s	6	1.00x
▲ Vercel	Express	3.352s (-24.9% 🟢)	5.595s (-13.6% 🟢)	2.244s	6	1.06x
▲ Vercel	Next.js (Turbopack)	4.887s (-1.9%)	6.931s (+1.1%)	2.044s	5	1.54x

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

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.553s (-4.4%)	1.006s (-1.6%)	0.453s	60	1.00x
💻 Local	Express	0.589s (+20.6% 🔺)	1.004s (~)	0.415s	60	1.06x
🐘 Postgres	Express	0.590s (+2.6%)	1.023s (~)	0.433s	59	1.07x
💻 Local	Nitro	0.622s (+2.0%)	1.005s (~)	0.383s	60	1.12x
💻 Local	Next.js (Turbopack)	0.886s (-2.4%)	1.022s (-5.1% 🟢)	0.136s	59	1.60x
🐘 Postgres	Next.js (Turbopack)	0.899s (+9.2% 🔺)	1.251s (+24.3% 🔺)	0.351s	48	1.62x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	5.843s (+6.6% 🔺)	7.564s (+2.0%)	1.721s	9	1.00x
▲ Vercel	Nitro	6.257s (-2.3%)	8.407s (+6.4% 🔺)	2.150s	8	1.07x
▲ Vercel	Express	6.317s (+22.8% 🔺)	8.324s (+21.9% 🔺)	2.007s	8	1.08x

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

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.356s (~)	2.007s (~)	0.651s	45	1.00x
🐘 Postgres	Nitro	1.358s (+0.6%)	2.007s (~)	0.650s	45	1.00x
💻 Local	Express	1.455s (+13.0% 🔺)	2.005s (+1.1%)	0.550s	45	1.07x
💻 Local	Nitro	1.589s (+5.9% 🔺)	2.007s (~)	0.418s	45	1.17x
🐘 Postgres	Next.js (Turbopack)	1.911s (~)	2.347s (+11.8% 🔺)	0.437s	39	1.41x
💻 Local	Next.js (Turbopack)	2.123s (~)	3.008s (~)	0.885s	30	1.57x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	14.543s (+2.1%)	16.649s (+6.9% 🔺)	2.106s	6	1.00x
▲ Vercel	Next.js (Turbopack)	14.682s (-5.4% 🟢)	16.678s (-5.3% 🟢)	1.996s	6	1.01x
▲ Vercel	Express	15.804s (+5.6% 🔺)	18.058s (+6.4% 🔺)	2.254s	5	1.09x

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

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	2.733s (+1.6%)	3.110s (+1.7%)	0.377s	39	1.00x
🐘 Postgres	Express	2.914s (+4.6%)	3.371s (+6.6% 🔺)	0.458s	36	1.07x
💻 Local	Express	3.067s (+17.0% 🔺)	3.537s (+13.8% 🔺)	0.470s	34	1.12x
💻 Local	Nitro	3.378s (+4.2%)	4.009s (~)	0.631s	30	1.24x
🐘 Postgres	Next.js (Turbopack)	3.711s (-4.0%)	4.335s (+4.5%)	0.624s	28	1.36x
💻 Local	Next.js (Turbopack)	4.396s (+0.9%)	5.010s (~)	0.615s	24	1.61x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	27.668s (+6.7% 🔺)	30.766s (+11.2% 🔺)	3.098s	4	1.00x
▲ Vercel	Express	28.590s (+4.8%)	31.402s (+7.8% 🔺)	2.812s	4	1.03x
▲ Vercel	Next.js (Turbopack)	31.631s (+6.2% 🔺)	34.337s (+8.1% 🔺)	2.706s	4	1.14x

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

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.228s (-9.0% 🟢)	1.006s (~)	0.778s	60	1.00x
🐘 Postgres	Express	0.278s (+9.1% 🔺)	1.008s (~)	0.730s	60	1.22x
🐘 Postgres	Next.js (Turbopack)	0.306s (+4.7%)	1.044s (+3.8%)	0.738s	59	1.34x
💻 Local	Nitro	0.437s (-4.8%)	1.005s (-1.6%)	0.568s	60	1.92x
💻 Local	Express	0.453s (+30.9% 🔺)	1.004s (~)	0.551s	60	1.99x
💻 Local	Next.js (Turbopack)	0.551s (-2.2%)	1.022s (+1.7%)	0.471s	59	2.42x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.077s (-15.5% 🟢)	4.063s (+1.5%)	1.987s	15	1.00x
▲ Vercel	Express	2.267s (-11.0% 🟢)	4.334s (+1.0%)	2.067s	14	1.09x
▲ Vercel	Next.js (Turbopack)	2.568s (+11.5% 🔺)	4.443s (+9.1% 🔺)	1.875s	14	1.24x

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

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.368s (-7.3% 🟢)	1.029s (+2.2%)	0.661s	88	1.00x
🐘 Postgres	Express	0.467s (+14.2% 🔺)	1.055s (+1.3%)	0.588s	86	1.27x
🐘 Postgres	Next.js (Turbopack)	0.600s (+4.1%)	1.206s (+9.2% 🔺)	0.606s	75	1.63x
💻 Local	Express	1.988s (+31.4% 🔺)	2.508s (+20.9% 🔺)	0.520s	36	5.41x
💻 Local	Nitro	2.139s (-4.8%)	2.767s (+1.1%)	0.628s	33	5.82x
💻 Local	Next.js (Turbopack)	2.504s (+5.1% 🔺)	3.261s (+6.0% 🔺)	0.757s	28	6.81x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.952s (-21.9% 🟢)	4.821s (-9.1% 🟢)	1.869s	19	1.00x
▲ Vercel	Express	2.999s (-21.1% 🟢)	4.783s (-12.5% 🟢)	1.784s	19	1.02x
▲ Vercel	Next.js (Turbopack)	3.083s (-18.8% 🟢)	5.023s (-13.6% 🟢)	1.940s	18	1.04x

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

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.760s (-4.8%)	1.526s (+13.9% 🔺)	0.766s	79	1.00x
🐘 Postgres	Express	0.910s (+11.8% 🔺)	1.548s (+14.2% 🔺)	0.638s	78	1.20x
🐘 Postgres	Next.js (Turbopack)	2.079s (-21.5% 🟢)	2.857s (-21.7% 🟢)	0.778s	43	2.73x
💻 Local	Express	8.695s (+27.2% 🔺)	9.167s (+21.9% 🔺)	0.473s	14	11.44x
💻 Local	Nitro	9.995s (+5.3% 🔺)	10.613s (+5.0%)	0.618s	12	13.15x
💻 Local	Next.js (Turbopack)	11.119s (+1.1%)	11.941s (-0.7%)	0.822s	11	14.63x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	5.984s (-13.9% 🟢)	7.950s (-6.1% 🟢)	1.966s	16	1.00x
▲ Vercel	Express	6.334s (-24.4% 🟢)	8.211s (-18.9% 🟢)	1.876s	15	1.06x
▲ Vercel	Next.js (Turbopack)	7.116s (-13.0% 🟢)	8.825s (-12.7% 🟢)	1.709s	14	1.19x

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

Stream Benchmarks(includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.150s (+3.4%)	2.005s (~)	0.009s (+62.5% 🔺)	2.016s (~)	0.866s	10	1.00x
🐘 Postgres	Nitro	1.157s (-1.3%)	2.001s (~)	0.001s (~)	2.010s (~)	0.853s	10	1.01x
💻 Local	Nitro	1.171s (~)	2.006s (~)	0.013s (+26.0% 🔺)	2.021s (~)	0.850s	10	1.02x
💻 Local	Next.js (Turbopack)	1.215s (+0.7%)	2.004s (~)	0.013s (+27.7% 🔺)	2.021s (~)	0.806s	10	1.06x
🐘 Postgres	Next.js (Turbopack)	1.222s (-2.7%)	2.002s (~)	0.001s (-16.7% 🟢)	2.010s (~)	0.788s	10	1.06x
🐘 Postgres	Express	1.261s (+6.7% 🔺)	1.998s (~)	0.002s (+15.4% 🔺)	2.010s (~)	0.749s	10	1.10x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.327s (+5.2% 🔺)	3.320s (~)	1.054s (-13.0% 🟢)	4.827s (-4.3%)	2.500s	10	1.00x
▲ Vercel	Nitro	2.383s (+7.5% 🔺)	3.652s (+4.3%)	0.950s (-13.9% 🟢)	5.128s (+2.1%)	2.745s	10	1.02x
▲ Vercel	Next.js (Turbopack)	2.422s (+9.7% 🔺)	3.521s (-4.0%)	1.030s (+1.8%)	5.081s (-2.3%)	2.660s	10	1.04x

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

stream pipeline with 5 transform steps (1MB)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.508s (+7.0% 🔺)	2.009s (~)	0.012s (+29.9% 🔺)	2.022s (~)	0.514s	30	1.00x
🐘 Postgres	Nitro	1.582s (~)	2.005s (~)	0.004s (-8.2% 🟢)	2.024s (~)	0.442s	30	1.05x
🐘 Postgres	Express	1.592s (-0.9%)	2.003s (~)	0.005s (-8.2% 🟢)	2.025s (~)	0.433s	30	1.06x
💻 Local	Nitro	1.624s (+2.4%)	2.011s (~)	0.014s (+7.6% 🔺)	2.027s (~)	0.403s	30	1.08x
💻 Local	Next.js (Turbopack)	1.753s (+1.9%)	2.009s (~)	0.013s (+11.3% 🔺)	2.025s (~)	0.272s	30	1.16x
🐘 Postgres	Next.js (Turbopack)	1.964s (+10.9% 🔺)	2.404s (+19.7% 🔺)	0.004s (+10.3% 🔺)	2.424s (+19.9% 🔺)	0.460s	25	1.30x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	5.762s (-14.2% 🟢)	7.214s (-11.6% 🟢)	0.573s (+194.3% 🔺)	8.281s (-6.2% 🟢)	2.519s	8	1.00x
▲ Vercel	Nitro	5.974s (-1.1%)	7.632s (+8.9% 🔺)	0.303s (+52.4% 🔺)	8.406s (+10.2% 🔺)	2.432s	8	1.04x
▲ Vercel	Next.js (Turbopack)	6.026s (-5.2% 🟢)	7.888s (-2.3%)	0.277s (-13.5% 🟢)	8.657s (-2.9%)	2.631s	7	1.05x

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

10 parallel streams (1MB each)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.758s (-6.6% 🟢)	1.014s (-3.3%)	0.000s (-100.0% 🟢)	1.042s (-3.1%)	0.284s	58	1.00x
🐘 Postgres	Express	0.775s (-4.1%)	1.066s (+0.8%)	0.000s (-75.0% 🟢)	1.097s (+1.6%)	0.321s	56	1.02x
🐘 Postgres	Next.js (Turbopack)	1.225s (+25.8% 🔺)	1.687s (+21.7% 🔺)	0.000s (+25.7% 🔺)	1.726s (+23.8% 🔺)	0.501s	35	1.62x
💻 Local	Express	1.229s (+15.6% 🔺)	1.979s (+12.9% 🔺)	0.000s (+93.5% 🔺)	1.981s (+12.9% 🔺)	0.752s	31	1.62x
💻 Local	Nitro	1.448s (~)	2.015s (~)	0.001s (+266.7% 🔺)	2.017s (~)	0.570s	30	1.91x
💻 Local	Next.js (Turbopack)	1.465s (-3.6%)	2.014s (~)	0.001s (+128.6% 🔺)	2.017s (~)	0.552s	30	1.93x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.743s (-15.5% 🟢)	4.263s (-5.8% 🟢)	0.000s (+Infinity% 🔺)	4.717s (-5.6% 🟢)	1.974s	13	1.00x
▲ Vercel	Nitro	2.806s (+1.0%)	4.182s (+4.3%)	0.000s (-100.0% 🟢)	4.817s (+10.0% 🔺)	2.011s	13	1.02x
▲ Vercel	Next.js (Turbopack)	2.847s (-9.7% 🟢)	4.347s (-7.7% 🟢)	0.000s (-100.0% 🟢)	4.809s (-7.4% 🟢)	1.962s	13	1.04x

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

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

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.521s (-5.2% 🟢)	2.144s (~)	0.000s (~)	2.174s (~)	0.654s	28	1.00x
🐘 Postgres	Express	1.587s (-1.7%)	2.171s (+1.5%)	0.000s (+Infinity% 🔺)	2.213s (+2.8%)	0.626s	28	1.04x
🐘 Postgres	Next.js (Turbopack)	2.427s (+9.6% 🔺)	2.939s (+7.7% 🔺)	0.000s (+Infinity% 🔺)	2.992s (+8.7% 🔺)	0.565s	21	1.60x
💻 Local	Express	2.531s (+19.7% 🔺)	2.872s (+12.2% 🔺)	0.001s (-2.0%)	2.882s (+12.4% 🔺)	0.351s	21	1.66x
💻 Local	Nitro	3.125s (-2.7%)	3.674s (-5.9% 🟢)	0.001s (~)	3.679s (-5.8% 🟢)	0.554s	17	2.06x
💻 Local	Next.js (Turbopack)	3.171s (+3.5%)	3.776s (+6.4% 🔺)	0.001s (+6.2% 🔺)	3.780s (+6.3% 🔺)	0.610s	16	2.08x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	4.447s (-2.2%)	5.921s (-2.5%)	0.010s (+Infinity% 🔺)	6.468s (-1.0%)	2.021s	10	1.00x
▲ Vercel	Next.js (Turbopack)	4.515s (-8.4% 🟢)	6.096s (-3.9%)	0.000s (NaN%)	6.613s (-3.1%)	2.097s	10	1.02x
▲ Vercel	Nitro	4.525s (-3.2%)	6.076s (+7.2% 🔺)	0.000s (-85.7% 🟢)	6.514s (+7.2% 🔺)	1.989s	10	1.02x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Express	19/21
🐘 Postgres	Nitro	13/21
▲ Vercel	Nitro	10/21

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	🐘 Postgres	12/21
Next.js (Turbopack)	🐘 Postgres	14/21
Nitro	🐘 Postgres	20/21

Column Definitions

• Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
• TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
• Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
• Wall Time: Total testbench time (trigger workflow + poll for result)
• Overhead: Testbench overhead (Wall Time - Workflow Time)
• Samples: Number of benchmark iterations run
• vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

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

---

📋 View full workflow run

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​react-use-measure@​2.1.1

View full report

[karthikscale3]

thanks for fixing this

[github-actions]

Backport PR opened against stable: #2392. Merge conflicts were resolved by AI — please review carefully. (backport job run)

[mitul-s]

Summary

• Add a ContextCard provider/trigger to web-shared that powers animated, collision-aware hover cards with a shared portal so adjacent triggers morph between each other.
• Rebuild the timestamp tooltip as a RelativeTimeCard on top of ContextCard, with detailed absolute/relative time formatting.
• Mount the shared ContextCardProvider at the EventListView and AttributePanel roots so all timestamp cards share one provider.
• Add the --ds-shadow-tooltip token to styles.css so the card shadow renders correctly when web-shared is used standalone.
• Add deps: @radix-ui/react-slot and react-use-measure.

Test plan

• pnpm --filter @workflow/web-shared typecheck passes
• Hover timestamps in the event list / attribute panel and confirm the card appears with the correct shadow, formatting, and morphing animation between adjacent triggers
• Verify reduced-motion preference disables the morph animation

Made with Cursor

[changeset-bot]

🦋 Changeset detected

Latest commit: 5aace06

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 16 packages

Name	Type
@workflow/web-shared	Minor
@workflow/web	Minor
@workflow/cli	Patch
@workflow/nitro	Patch
workflow	Patch
@workflow/world-testing	Patch
@workflow/nuxt	Patch
@workflow/core	Patch
@workflow/builders	Patch
@workflow/next	Patch
@workflow/vitest	Patch
@workflow/astro	Patch
@workflow/nest	Patch
@workflow/rollup	Patch
@workflow/sveltekit	Patch
@workflow/vite	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	Jun 12, 2026 10:24pm
example-nextjs-workflow-webpack	Ready	Preview, Comment	Jun 12, 2026 10:24pm
example-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-astro-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-express-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-fastify-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-hono-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-nitro-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-nuxt-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-sveltekit-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-tanstack-start-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-vite-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-docs	Ready	Preview, Comment, Open in v0	Jun 12, 2026 10:24pm
workflow-swc-playground	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-tarballs	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-web	Ready	Preview, Comment	Jun 12, 2026 10:24pm

[github-actions]

🧪 E2E Test Results

✅ All tests passed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	1376	0	219	1595
✅ 💻 Local Development	1811	0	219	2030
✅ 📦 Local Production	1811	0	219	2030
✅ 🐘 Local Postgres	1797	0	233	2030
✅ 🪟 Windows	145	0	0	145
✅ 📋 Other	837	0	178	1015
Total	7777	0	1068	8845

Details by Category

✅ ▲ Vercel Production

App	Passed	Failed	Skipped
✅ astro	119	0	26
✅ example	119	0	26
✅ express	119	0	26
✅ fastify	119	0	26
✅ hono	119	0	26
✅ nextjs-turbopack	143	0	2
✅ nextjs-webpack	143	0	2
✅ nitro	119	0	26
✅ nuxt	119	0	26
✅ sveltekit	138	0	7
✅ vite	119	0	26

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	120	0	25
✅ express-stable	120	0	25
✅ fastify-stable	120	0	25
✅ hono-stable	120	0	25
✅ nextjs-turbopack-canary	126	0	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	145	0	0
✅ nextjs-webpack-canary	126	0	19
✅ nextjs-webpack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	145	0	0
✅ nitro-stable	120	0	25
✅ nuxt-stable	120	0	25
✅ sveltekit-stable	139	0	6
✅ vite-stable	120	0	25

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	120	0	25
✅ express-stable	120	0	25
✅ fastify-stable	120	0	25
✅ hono-stable	120	0	25
✅ nextjs-turbopack-canary	126	0	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	145	0	0
✅ nextjs-webpack-canary	126	0	19
✅ nextjs-webpack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	145	0	0
✅ nitro-stable	120	0	25
✅ nuxt-stable	120	0	25
✅ sveltekit-stable	139	0	6
✅ vite-stable	120	0	25

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	119	0	26
✅ express-stable	119	0	26
✅ fastify-stable	119	0	26
✅ hono-stable	119	0	26
✅ nextjs-turbopack-canary	125	0	20
✅ nextjs-turbopack-stable-lazy-discovery-disabled	144	0	1
✅ nextjs-turbopack-stable-lazy-discovery-enabled	144	0	1
✅ nextjs-webpack-canary	125	0	20
✅ nextjs-webpack-stable-lazy-discovery-disabled	144	0	1
✅ nextjs-webpack-stable-lazy-discovery-enabled	144	0	1
✅ nitro-stable	119	0	26
✅ nuxt-stable	119	0	26
✅ sveltekit-stable	138	0	7
✅ vite-stable	119	0	26

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	145	0	0

✅ 📋 Other

App	Passed	Failed	Skipped
✅ e2e-local-dev-nest-stable	120	0	25
✅ e2e-local-dev-tanstack-start-	120	0	25
✅ e2e-local-postgres-nest-stable	119	0	26
✅ e2e-local-postgres-tanstack-start-	119	0	26
✅ e2e-local-prod-nest-stable	120	0	25
✅ e2e-local-prod-tanstack-start-	120	0	25
✅ e2e-vercel-prod-tanstack-start	119	0	26

---

📋 View full workflow run

[github-actions]

📊 Benchmark Results

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

workflow with no steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	0.046s (+68.9% 🔺)	1.006s (~)	0.959s	10	1.00x
💻 Local	Nitro	0.048s (+18.1% 🔺)	1.007s (~)	0.960s	10	1.03x
🐘 Postgres	Nitro	0.058s (-13.8% 🟢)	1.012s (~)	0.954s	10	1.25x
💻 Local	Next.js (Turbopack)	0.061s (+1.2%)	1.006s (~)	0.945s	10	1.33x
🐘 Postgres	Express	0.068s (+20.8% 🔺)	1.014s (~)	0.946s	10	1.48x
🐘 Postgres	Next.js (Turbopack)	0.068s (~)	1.011s (~)	0.943s	10	1.48x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	0.237s (-20.4% 🟢)	1.931s (-21.4% 🟢)	1.694s	10	1.00x
▲ Vercel	Nitro	0.374s (+28.8% 🔺)	2.556s (+14.3% 🔺)	2.182s	10	1.58x
▲ Vercel	Next.js (Turbopack)	0.555s (+100.8% 🔺)	2.748s (-5.2% 🟢)	2.193s	10	2.34x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.082s (+1.8%)	2.005s (~)	0.923s	10	1.00x
🐘 Postgres	Nitro	1.107s (~)	2.009s (~)	0.903s	10	1.02x
🐘 Postgres	Express	1.107s (~)	2.010s (~)	0.903s	10	1.02x
💻 Local	Nitro	1.111s (+1.7%)	2.007s (~)	0.896s	10	1.03x
🐘 Postgres	Next.js (Turbopack)	1.122s (-1.3%)	2.009s (~)	0.887s	10	1.04x
💻 Local	Next.js (Turbopack)	1.133s (~)	2.007s (~)	0.874s	10	1.05x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	1.595s (-1.4%)	3.586s (-3.7%)	1.991s	10	1.00x
▲ Vercel	Next.js (Turbopack)	1.721s (+7.1% 🔺)	3.892s (+2.7%)	2.171s	10	1.08x
▲ Vercel	Nitro	1.746s (+8.4% 🔺)	3.990s (+18.6% 🔺)	2.243s	10	1.09x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	10.447s (+0.6%)	11.021s (~)	0.574s	3	1.00x
🐘 Postgres	Express	10.539s (~)	11.019s (~)	0.480s	3	1.01x
🐘 Postgres	Nitro	10.551s (~)	11.021s (~)	0.470s	3	1.01x
💻 Local	Nitro	10.600s (~)	11.024s (~)	0.424s	3	1.01x
💻 Local	Next.js (Turbopack)	10.797s (~)	11.022s (~)	0.225s	3	1.03x
🐘 Postgres	Next.js (Turbopack)	10.872s (~)	11.110s (+0.8%)	0.238s	3	1.04x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	13.997s (+2.5%)	15.745s (+1.7%)	1.748s	2	1.00x
▲ Vercel	Nitro	14.130s (+4.8%)	16.872s (+11.5% 🔺)	2.742s	2	1.01x
▲ Vercel	Next.js (Turbopack)	15.572s (+9.6% 🔺)	17.858s (+7.6% 🔺)	2.285s	2	1.11x

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

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	13.633s (+2.0%)	14.027s (~)	0.394s	5	1.00x
🐘 Postgres	Express	13.780s (~)	14.020s (~)	0.240s	5	1.01x
🐘 Postgres	Nitro	13.814s (~)	14.020s (~)	0.206s	5	1.01x
💻 Local	Nitro	13.906s (+1.1%)	14.229s (+1.4%)	0.323s	5	1.02x
💻 Local	Next.js (Turbopack)	14.369s (~)	15.030s (~)	0.661s	4	1.05x
🐘 Postgres	Next.js (Turbopack)	14.473s (~)	15.029s (~)	0.556s	4	1.06x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	21.886s (+7.2% 🔺)	24.272s (+8.0% 🔺)	2.386s	3	1.00x
▲ Vercel	Express	22.726s (+8.1% 🔺)	24.734s (+7.2% 🔺)	2.008s	3	1.04x
▲ Vercel	Next.js (Turbopack)	24.735s (+12.3% 🔺)	27.408s (+12.3% 🔺)	2.673s	3	1.13x

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

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	12.172s (+4.0%)	13.025s (+8.3% 🔺)	0.852s	7	1.00x
🐘 Postgres	Express	12.563s (-2.9%)	13.021s (-2.2%)	0.459s	7	1.03x
🐘 Postgres	Nitro	12.619s (+0.7%)	13.020s (~)	0.401s	7	1.04x
💻 Local	Nitro	12.623s (+1.8%)	13.027s (~)	0.404s	7	1.04x
💻 Local	Next.js (Turbopack)	13.712s (~)	14.027s (~)	0.315s	7	1.13x
🐘 Postgres	Next.js (Turbopack)	14.003s (+1.8%)	14.589s (+4.1%)	0.585s	7	1.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	31.975s (~)	34.249s (-1.1%)	2.274s	3	1.00x
▲ Vercel	Next.js (Turbopack)	32.363s (-8.4% 🟢)	34.743s (-6.8% 🟢)	2.380s	3	1.01x
▲ Vercel	Nitro	32.526s (+2.3%)	34.694s (+3.1%)	2.168s	3	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.172s (+2.8%)	2.005s (~)	0.833s	15	1.00x
🐘 Postgres	Nitro	1.201s (-4.0%)	2.008s (~)	0.806s	15	1.02x
💻 Local	Nitro	1.204s (-5.0%)	2.007s (~)	0.803s	15	1.03x
🐘 Postgres	Express	1.218s (+1.2%)	2.008s (~)	0.789s	15	1.04x
🐘 Postgres	Next.js (Turbopack)	1.297s (+1.5%)	2.007s (~)	0.711s	15	1.11x
💻 Local	Next.js (Turbopack)	1.344s (+1.5%)	2.007s (~)	0.663s	15	1.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.258s (-20.7% 🟢)	4.022s (-12.9% 🟢)	1.764s	8	1.00x
▲ Vercel	Express	2.496s (-25.3% 🟢)	3.968s (-22.9% 🟢)	1.473s	8	1.11x
▲ Vercel	Next.js (Turbopack)	3.117s (-32.4% 🟢)	4.824s (-27.3% 🟢)	1.707s	7	1.38x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.416s (~)	2.393s (~)	0.977s	13	1.00x
🐘 Postgres	Express	1.427s (+5.7% 🔺)	2.395s (~)	0.967s	13	1.01x
🐘 Postgres	Next.js (Turbopack)	1.502s (-5.9% 🟢)	2.149s (-3.3%)	0.647s	14	1.06x
💻 Local	Express	1.673s (+14.1% 🔺)	2.072s (+3.4%)	0.399s	15	1.18x
💻 Local	Nitro	1.996s (+15.3% 🔺)	2.470s (+23.1% 🔺)	0.473s	13	1.41x
💻 Local	Next.js (Turbopack)	2.003s (+22.2% 🔺)	2.394s (+15.5% 🔺)	0.391s	13	1.42x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.678s (-14.1% 🟢)	4.521s (-4.0%)	1.843s	7	1.00x
▲ Vercel	Nitro	3.439s (-6.2% 🟢)	5.173s (+2.5%)	1.733s	6	1.28x
▲ Vercel	Next.js (Turbopack)	3.613s (+1.7%)	5.938s (+7.3% 🔺)	2.325s	6	1.35x

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

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.612s (~)	4.136s (~)	2.523s	8	1.00x
🐘 Postgres	Nitro	1.744s (+10.6% 🔺)	4.012s (+3.2%)	2.268s	8	1.08x
🐘 Postgres	Next.js (Turbopack)	3.194s (+0.9%)	4.321s (+4.3%)	1.127s	7	1.98x
💻 Local	Express	4.330s (+59.4% 🔺)	4.880s (+45.9% 🔺)	0.550s	7	2.69x
💻 Local	Next.js (Turbopack)	5.729s (+19.4% 🔺)	6.215s (+20.0% 🔺)	0.486s	5	3.55x
💻 Local	Nitro	5.838s (+23.7% 🔺)	6.215s (+17.3% 🔺)	0.377s	5	3.62x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	3.897s (-19.4% 🟢)	6.290s (-4.9%)	2.393s	5	1.00x
▲ Vercel	Nitro	4.444s (-14.9% 🟢)	6.694s (+5.4% 🔺)	2.250s	5	1.14x
▲ Vercel	Express	5.062s (+2.0%)	7.260s (+5.5% 🔺)	2.199s	5	1.30x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.201s (-0.5%)	2.007s (~)	0.806s	15	1.00x
🐘 Postgres	Nitro	1.209s (+0.8%)	2.006s (~)	0.797s	15	1.01x
🐘 Postgres	Next.js (Turbopack)	1.345s (+4.7%)	2.012s (~)	0.667s	15	1.12x
💻 Local	Next.js (Turbopack)	1.375s (-1.2%)	2.006s (~)	0.631s	15	1.15x
💻 Local	Express	1.457s (+16.1% 🔺)	2.006s (~)	0.549s	15	1.21x
💻 Local	Nitro	1.606s (+6.8% 🔺)	2.008s (~)	0.401s	15	1.34x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.285s (-6.3% 🟢)	3.965s (+13.2% 🔺)	1.680s	8	1.00x
▲ Vercel	Next.js (Turbopack)	2.407s (-1.3%)	4.294s (+5.4% 🔺)	1.887s	8	1.05x
▲ Vercel	Express	2.761s (-3.9%)	4.543s (-1.4%)	1.782s	7	1.21x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.351s (-2.8%)	2.392s (+11.1% 🔺)	1.041s	13	1.00x
🐘 Postgres	Nitro	1.454s (+6.5% 🔺)	2.393s (~)	0.938s	13	1.08x
🐘 Postgres	Next.js (Turbopack)	1.478s (-0.6%)	2.316s (+15.3% 🔺)	0.837s	13	1.09x
💻 Local	Express	1.719s (+8.2% 🔺)	2.073s (+3.4%)	0.354s	15	1.27x
💻 Local	Next.js (Turbopack)	2.099s (+2.5%)	2.736s (+9.1% 🔺)	0.636s	11	1.55x
💻 Local	Nitro	2.324s (+11.8% 🔺)	2.828s (+14.5% 🔺)	0.503s	11	1.72x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.560s (-51.1% 🟢)	4.409s (-34.3% 🟢)	1.849s	8	1.00x
▲ Vercel	Express	2.878s (-18.9% 🟢)	4.649s (-14.5% 🟢)	1.771s	7	1.12x
▲ Vercel	Next.js (Turbopack)	3.237s (-3.0%)	5.404s (-5.9% 🟢)	2.166s	6	1.26x

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

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.572s (-7.0% 🟢)	3.886s (-3.1%)	2.314s	8	1.00x
🐘 Postgres	Nitro	1.633s (-14.2% 🟢)	3.885s (-9.7% 🟢)	2.252s	8	1.04x
🐘 Postgres	Next.js (Turbopack)	2.877s (-30.9% 🟢)	3.886s (-20.2% 🟢)	1.009s	8	1.83x
💻 Local	Express	4.652s (+19.7% 🔺)	5.013s (+17.7% 🔺)	0.360s	6	2.96x
💻 Local	Next.js (Turbopack)	5.806s (+7.8% 🔺)	6.618s (+13.2% 🔺)	0.812s	5	3.69x
💻 Local	Nitro	6.332s (+9.0% 🔺)	6.815s (+2.9%)	0.482s	5	4.03x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.176s (-18.2% 🟢)	5.422s (-0.8%)	2.246s	6	1.00x
▲ Vercel	Express	3.352s (-24.9% 🟢)	5.595s (-13.6% 🟢)	2.244s	6	1.06x
▲ Vercel	Next.js (Turbopack)	4.887s (-1.9%)	6.931s (+1.1%)	2.044s	5	1.54x

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

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.553s (-4.4%)	1.006s (-1.6%)	0.453s	60	1.00x
💻 Local	Express	0.589s (+20.6% 🔺)	1.004s (~)	0.415s	60	1.06x
🐘 Postgres	Express	0.590s (+2.6%)	1.023s (~)	0.433s	59	1.07x
💻 Local	Nitro	0.622s (+2.0%)	1.005s (~)	0.383s	60	1.12x
💻 Local	Next.js (Turbopack)	0.886s (-2.4%)	1.022s (-5.1% 🟢)	0.136s	59	1.60x
🐘 Postgres	Next.js (Turbopack)	0.899s (+9.2% 🔺)	1.251s (+24.3% 🔺)	0.351s	48	1.62x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	5.843s (+6.6% 🔺)	7.564s (+2.0%)	1.721s	9	1.00x
▲ Vercel	Nitro	6.257s (-2.3%)	8.407s (+6.4% 🔺)	2.150s	8	1.07x
▲ Vercel	Express	6.317s (+22.8% 🔺)	8.324s (+21.9% 🔺)	2.007s	8	1.08x

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

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.356s (~)	2.007s (~)	0.651s	45	1.00x
🐘 Postgres	Nitro	1.358s (+0.6%)	2.007s (~)	0.650s	45	1.00x
💻 Local	Express	1.455s (+13.0% 🔺)	2.005s (+1.1%)	0.550s	45	1.07x
💻 Local	Nitro	1.589s (+5.9% 🔺)	2.007s (~)	0.418s	45	1.17x
🐘 Postgres	Next.js (Turbopack)	1.911s (~)	2.347s (+11.8% 🔺)	0.437s	39	1.41x
💻 Local	Next.js (Turbopack)	2.123s (~)	3.008s (~)	0.885s	30	1.57x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	14.543s (+2.1%)	16.649s (+6.9% 🔺)	2.106s	6	1.00x
▲ Vercel	Next.js (Turbopack)	14.682s (-5.4% 🟢)	16.678s (-5.3% 🟢)	1.996s	6	1.01x
▲ Vercel	Express	15.804s (+5.6% 🔺)	18.058s (+6.4% 🔺)	2.254s	5	1.09x

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

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	2.733s (+1.6%)	3.110s (+1.7%)	0.377s	39	1.00x
🐘 Postgres	Express	2.914s (+4.6%)	3.371s (+6.6% 🔺)	0.458s	36	1.07x
💻 Local	Express	3.067s (+17.0% 🔺)	3.537s (+13.8% 🔺)	0.470s	34	1.12x
💻 Local	Nitro	3.378s (+4.2%)	4.009s (~)	0.631s	30	1.24x
🐘 Postgres	Next.js (Turbopack)	3.711s (-4.0%)	4.335s (+4.5%)	0.624s	28	1.36x
💻 Local	Next.js (Turbopack)	4.396s (+0.9%)	5.010s (~)	0.615s	24	1.61x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	27.668s (+6.7% 🔺)	30.766s (+11.2% 🔺)	3.098s	4	1.00x
▲ Vercel	Express	28.590s (+4.8%)	31.402s (+7.8% 🔺)	2.812s	4	1.03x
▲ Vercel	Next.js (Turbopack)	31.631s (+6.2% 🔺)	34.337s (+8.1% 🔺)	2.706s	4	1.14x

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

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.228s (-9.0% 🟢)	1.006s (~)	0.778s	60	1.00x
🐘 Postgres	Express	0.278s (+9.1% 🔺)	1.008s (~)	0.730s	60	1.22x
🐘 Postgres	Next.js (Turbopack)	0.306s (+4.7%)	1.044s (+3.8%)	0.738s	59	1.34x
💻 Local	Nitro	0.437s (-4.8%)	1.005s (-1.6%)	0.568s	60	1.92x
💻 Local	Express	0.453s (+30.9% 🔺)	1.004s (~)	0.551s	60	1.99x
💻 Local	Next.js (Turbopack)	0.551s (-2.2%)	1.022s (+1.7%)	0.471s	59	2.42x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.077s (-15.5% 🟢)	4.063s (+1.5%)	1.987s	15	1.00x
▲ Vercel	Express	2.267s (-11.0% 🟢)	4.334s (+1.0%)	2.067s	14	1.09x
▲ Vercel	Next.js (Turbopack)	2.568s (+11.5% 🔺)	4.443s (+9.1% 🔺)	1.875s	14	1.24x

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

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.368s (-7.3% 🟢)	1.029s (+2.2%)	0.661s	88	1.00x
🐘 Postgres	Express	0.467s (+14.2% 🔺)	1.055s (+1.3%)	0.588s	86	1.27x
🐘 Postgres	Next.js (Turbopack)	0.600s (+4.1%)	1.206s (+9.2% 🔺)	0.606s	75	1.63x
💻 Local	Express	1.988s (+31.4% 🔺)	2.508s (+20.9% 🔺)	0.520s	36	5.41x
💻 Local	Nitro	2.139s (-4.8%)	2.767s (+1.1%)	0.628s	33	5.82x
💻 Local	Next.js (Turbopack)	2.504s (+5.1% 🔺)	3.261s (+6.0% 🔺)	0.757s	28	6.81x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.952s (-21.9% 🟢)	4.821s (-9.1% 🟢)	1.869s	19	1.00x
▲ Vercel	Express	2.999s (-21.1% 🟢)	4.783s (-12.5% 🟢)	1.784s	19	1.02x
▲ Vercel	Next.js (Turbopack)	3.083s (-18.8% 🟢)	5.023s (-13.6% 🟢)	1.940s	18	1.04x

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

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.760s (-4.8%)	1.526s (+13.9% 🔺)	0.766s	79	1.00x
🐘 Postgres	Express	0.910s (+11.8% 🔺)	1.548s (+14.2% 🔺)	0.638s	78	1.20x
🐘 Postgres	Next.js (Turbopack)	2.079s (-21.5% 🟢)	2.857s (-21.7% 🟢)	0.778s	43	2.73x
💻 Local	Express	8.695s (+27.2% 🔺)	9.167s (+21.9% 🔺)	0.473s	14	11.44x
💻 Local	Nitro	9.995s (+5.3% 🔺)	10.613s (+5.0%)	0.618s	12	13.15x
💻 Local	Next.js (Turbopack)	11.119s (+1.1%)	11.941s (-0.7%)	0.822s	11	14.63x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	5.984s (-13.9% 🟢)	7.950s (-6.1% 🟢)	1.966s	16	1.00x
▲ Vercel	Express	6.334s (-24.4% 🟢)	8.211s (-18.9% 🟢)	1.876s	15	1.06x
▲ Vercel	Next.js (Turbopack)	7.116s (-13.0% 🟢)	8.825s (-12.7% 🟢)	1.709s	14	1.19x

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

Stream Benchmarks(includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.150s (+3.4%)	2.005s (~)	0.009s (+62.5% 🔺)	2.016s (~)	0.866s	10	1.00x
🐘 Postgres	Nitro	1.157s (-1.3%)	2.001s (~)	0.001s (~)	2.010s (~)	0.853s	10	1.01x
💻 Local	Nitro	1.171s (~)	2.006s (~)	0.013s (+26.0% 🔺)	2.021s (~)	0.850s	10	1.02x
💻 Local	Next.js (Turbopack)	1.215s (+0.7%)	2.004s (~)	0.013s (+27.7% 🔺)	2.021s (~)	0.806s	10	1.06x
🐘 Postgres	Next.js (Turbopack)	1.222s (-2.7%)	2.002s (~)	0.001s (-16.7% 🟢)	2.010s (~)	0.788s	10	1.06x
🐘 Postgres	Express	1.261s (+6.7% 🔺)	1.998s (~)	0.002s (+15.4% 🔺)	2.010s (~)	0.749s	10	1.10x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.327s (+5.2% 🔺)	3.320s (~)	1.054s (-13.0% 🟢)	4.827s (-4.3%)	2.500s	10	1.00x
▲ Vercel	Nitro	2.383s (+7.5% 🔺)	3.652s (+4.3%)	0.950s (-13.9% 🟢)	5.128s (+2.1%)	2.745s	10	1.02x
▲ Vercel	Next.js (Turbopack)	2.422s (+9.7% 🔺)	3.521s (-4.0%)	1.030s (+1.8%)	5.081s (-2.3%)	2.660s	10	1.04x

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

stream pipeline with 5 transform steps (1MB)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.508s (+7.0% 🔺)	2.009s (~)	0.012s (+29.9% 🔺)	2.022s (~)	0.514s	30	1.00x
🐘 Postgres	Nitro	1.582s (~)	2.005s (~)	0.004s (-8.2% 🟢)	2.024s (~)	0.442s	30	1.05x
🐘 Postgres	Express	1.592s (-0.9%)	2.003s (~)	0.005s (-8.2% 🟢)	2.025s (~)	0.433s	30	1.06x
💻 Local	Nitro	1.624s (+2.4%)	2.011s (~)	0.014s (+7.6% 🔺)	2.027s (~)	0.403s	30	1.08x
💻 Local	Next.js (Turbopack)	1.753s (+1.9%)	2.009s (~)	0.013s (+11.3% 🔺)	2.025s (~)	0.272s	30	1.16x
🐘 Postgres	Next.js (Turbopack)	1.964s (+10.9% 🔺)	2.404s (+19.7% 🔺)	0.004s (+10.3% 🔺)	2.424s (+19.9% 🔺)	0.460s	25	1.30x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	5.762s (-14.2% 🟢)	7.214s (-11.6% 🟢)	0.573s (+194.3% 🔺)	8.281s (-6.2% 🟢)	2.519s	8	1.00x
▲ Vercel	Nitro	5.974s (-1.1%)	7.632s (+8.9% 🔺)	0.303s (+52.4% 🔺)	8.406s (+10.2% 🔺)	2.432s	8	1.04x
▲ Vercel	Next.js (Turbopack)	6.026s (-5.2% 🟢)	7.888s (-2.3%)	0.277s (-13.5% 🟢)	8.657s (-2.9%)	2.631s	7	1.05x

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

10 parallel streams (1MB each)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.758s (-6.6% 🟢)	1.014s (-3.3%)	0.000s (-100.0% 🟢)	1.042s (-3.1%)	0.284s	58	1.00x
🐘 Postgres	Express	0.775s (-4.1%)	1.066s (+0.8%)	0.000s (-75.0% 🟢)	1.097s (+1.6%)	0.321s	56	1.02x
🐘 Postgres	Next.js (Turbopack)	1.225s (+25.8% 🔺)	1.687s (+21.7% 🔺)	0.000s (+25.7% 🔺)	1.726s (+23.8% 🔺)	0.501s	35	1.62x
💻 Local	Express	1.229s (+15.6% 🔺)	1.979s (+12.9% 🔺)	0.000s (+93.5% 🔺)	1.981s (+12.9% 🔺)	0.752s	31	1.62x
💻 Local	Nitro	1.448s (~)	2.015s (~)	0.001s (+266.7% 🔺)	2.017s (~)	0.570s	30	1.91x
💻 Local	Next.js (Turbopack)	1.465s (-3.6%)	2.014s (~)	0.001s (+128.6% 🔺)	2.017s (~)	0.552s	30	1.93x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.743s (-15.5% 🟢)	4.263s (-5.8% 🟢)	0.000s (+Infinity% 🔺)	4.717s (-5.6% 🟢)	1.974s	13	1.00x
▲ Vercel	Nitro	2.806s (+1.0%)	4.182s (+4.3%)	0.000s (-100.0% 🟢)	4.817s (+10.0% 🔺)	2.011s	13	1.02x
▲ Vercel	Next.js (Turbopack)	2.847s (-9.7% 🟢)	4.347s (-7.7% 🟢)	0.000s (-100.0% 🟢)	4.809s (-7.4% 🟢)	1.962s	13	1.04x

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

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

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.521s (-5.2% 🟢)	2.144s (~)	0.000s (~)	2.174s (~)	0.654s	28	1.00x
🐘 Postgres	Express	1.587s (-1.7%)	2.171s (+1.5%)	0.000s (+Infinity% 🔺)	2.213s (+2.8%)	0.626s	28	1.04x
🐘 Postgres	Next.js (Turbopack)	2.427s (+9.6% 🔺)	2.939s (+7.7% 🔺)	0.000s (+Infinity% 🔺)	2.992s (+8.7% 🔺)	0.565s	21	1.60x
💻 Local	Express	2.531s (+19.7% 🔺)	2.872s (+12.2% 🔺)	0.001s (-2.0%)	2.882s (+12.4% 🔺)	0.351s	21	1.66x
💻 Local	Nitro	3.125s (-2.7%)	3.674s (-5.9% 🟢)	0.001s (~)	3.679s (-5.8% 🟢)	0.554s	17	2.06x
💻 Local	Next.js (Turbopack)	3.171s (+3.5%)	3.776s (+6.4% 🔺)	0.001s (+6.2% 🔺)	3.780s (+6.3% 🔺)	0.610s	16	2.08x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	4.447s (-2.2%)	5.921s (-2.5%)	0.010s (+Infinity% 🔺)	6.468s (-1.0%)	2.021s	10	1.00x
▲ Vercel	Next.js (Turbopack)	4.515s (-8.4% 🟢)	6.096s (-3.9%)	0.000s (NaN%)	6.613s (-3.1%)	2.097s	10	1.02x
▲ Vercel	Nitro	4.525s (-3.2%)	6.076s (+7.2% 🔺)	0.000s (-85.7% 🟢)	6.514s (+7.2% 🔺)	1.989s	10	1.02x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Express	19/21
🐘 Postgres	Nitro	13/21
▲ Vercel	Nitro	10/21

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	🐘 Postgres	12/21
Next.js (Turbopack)	🐘 Postgres	14/21
Nitro	🐘 Postgres	20/21

Column Definitions

• Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
• TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
• Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
• Wall Time: Total testbench time (trigger workflow + poll for result)
• Overhead: Testbench overhead (Wall Time - Workflow Time)
• Samples: Number of benchmark iterations run
• vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

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

---

📋 View full workflow run

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​react-use-measure@​2.1.1

View full report

[karthikscale3]

thanks for fixing this

[github-actions]

Backport PR opened against stable: #2392. Merge conflicts were resolved by AI — please review carefully. (backport job run)

[mitul-s]

Summary

• Add a ContextCard provider/trigger to web-shared that powers animated, collision-aware hover cards with a shared portal so adjacent triggers morph between each other.
• Rebuild the timestamp tooltip as a RelativeTimeCard on top of ContextCard, with detailed absolute/relative time formatting.
• Mount the shared ContextCardProvider at the EventListView and AttributePanel roots so all timestamp cards share one provider.
• Add the --ds-shadow-tooltip token to styles.css so the card shadow renders correctly when web-shared is used standalone.
• Add deps: @radix-ui/react-slot and react-use-measure.

Test plan

• pnpm --filter @workflow/web-shared typecheck passes
• Hover timestamps in the event list / attribute panel and confirm the card appears with the correct shadow, formatting, and morphing animation between adjacent triggers
• Verify reduced-motion preference disables the morph animation

Made with Cursor

[changeset-bot]

🦋 Changeset detected

Latest commit: 5aace06

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 16 packages

Name	Type
@workflow/web-shared	Minor
@workflow/web	Minor
@workflow/cli	Patch
@workflow/nitro	Patch
workflow	Patch
@workflow/world-testing	Patch
@workflow/nuxt	Patch
@workflow/core	Patch
@workflow/builders	Patch
@workflow/next	Patch
@workflow/vitest	Patch
@workflow/astro	Patch
@workflow/nest	Patch
@workflow/rollup	Patch
@workflow/sveltekit	Patch
@workflow/vite	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	Jun 12, 2026 10:24pm
example-nextjs-workflow-webpack	Ready	Preview, Comment	Jun 12, 2026 10:24pm
example-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-astro-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-express-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-fastify-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-hono-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-nitro-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-nuxt-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-sveltekit-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-tanstack-start-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-vite-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-docs	Ready	Preview, Comment, Open in v0	Jun 12, 2026 10:24pm
workflow-swc-playground	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-tarballs	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-web	Ready	Preview, Comment	Jun 12, 2026 10:24pm

[github-actions]

🧪 E2E Test Results

✅ All tests passed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	1376	0	219	1595
✅ 💻 Local Development	1811	0	219	2030
✅ 📦 Local Production	1811	0	219	2030
✅ 🐘 Local Postgres	1797	0	233	2030
✅ 🪟 Windows	145	0	0	145
✅ 📋 Other	837	0	178	1015
Total	7777	0	1068	8845

Details by Category

✅ ▲ Vercel Production

App	Passed	Failed	Skipped
✅ astro	119	0	26
✅ example	119	0	26
✅ express	119	0	26
✅ fastify	119	0	26
✅ hono	119	0	26
✅ nextjs-turbopack	143	0	2
✅ nextjs-webpack	143	0	2
✅ nitro	119	0	26
✅ nuxt	119	0	26
✅ sveltekit	138	0	7
✅ vite	119	0	26

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	120	0	25
✅ express-stable	120	0	25
✅ fastify-stable	120	0	25
✅ hono-stable	120	0	25
✅ nextjs-turbopack-canary	126	0	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	145	0	0
✅ nextjs-webpack-canary	126	0	19
✅ nextjs-webpack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	145	0	0
✅ nitro-stable	120	0	25
✅ nuxt-stable	120	0	25
✅ sveltekit-stable	139	0	6
✅ vite-stable	120	0	25

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	120	0	25
✅ express-stable	120	0	25
✅ fastify-stable	120	0	25
✅ hono-stable	120	0	25
✅ nextjs-turbopack-canary	126	0	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	145	0	0
✅ nextjs-webpack-canary	126	0	19
✅ nextjs-webpack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	145	0	0
✅ nitro-stable	120	0	25
✅ nuxt-stable	120	0	25
✅ sveltekit-stable	139	0	6
✅ vite-stable	120	0	25

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	119	0	26
✅ express-stable	119	0	26
✅ fastify-stable	119	0	26
✅ hono-stable	119	0	26
✅ nextjs-turbopack-canary	125	0	20
✅ nextjs-turbopack-stable-lazy-discovery-disabled	144	0	1
✅ nextjs-turbopack-stable-lazy-discovery-enabled	144	0	1
✅ nextjs-webpack-canary	125	0	20
✅ nextjs-webpack-stable-lazy-discovery-disabled	144	0	1
✅ nextjs-webpack-stable-lazy-discovery-enabled	144	0	1
✅ nitro-stable	119	0	26
✅ nuxt-stable	119	0	26
✅ sveltekit-stable	138	0	7
✅ vite-stable	119	0	26

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	145	0	0

✅ 📋 Other

App	Passed	Failed	Skipped
✅ e2e-local-dev-nest-stable	120	0	25
✅ e2e-local-dev-tanstack-start-	120	0	25
✅ e2e-local-postgres-nest-stable	119	0	26
✅ e2e-local-postgres-tanstack-start-	119	0	26
✅ e2e-local-prod-nest-stable	120	0	25
✅ e2e-local-prod-tanstack-start-	120	0	25
✅ e2e-vercel-prod-tanstack-start	119	0	26

---

📋 View full workflow run

[github-actions]

📊 Benchmark Results

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

workflow with no steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	0.046s (+68.9% 🔺)	1.006s (~)	0.959s	10	1.00x
💻 Local	Nitro	0.048s (+18.1% 🔺)	1.007s (~)	0.960s	10	1.03x
🐘 Postgres	Nitro	0.058s (-13.8% 🟢)	1.012s (~)	0.954s	10	1.25x
💻 Local	Next.js (Turbopack)	0.061s (+1.2%)	1.006s (~)	0.945s	10	1.33x
🐘 Postgres	Express	0.068s (+20.8% 🔺)	1.014s (~)	0.946s	10	1.48x
🐘 Postgres	Next.js (Turbopack)	0.068s (~)	1.011s (~)	0.943s	10	1.48x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	0.237s (-20.4% 🟢)	1.931s (-21.4% 🟢)	1.694s	10	1.00x
▲ Vercel	Nitro	0.374s (+28.8% 🔺)	2.556s (+14.3% 🔺)	2.182s	10	1.58x
▲ Vercel	Next.js (Turbopack)	0.555s (+100.8% 🔺)	2.748s (-5.2% 🟢)	2.193s	10	2.34x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.082s (+1.8%)	2.005s (~)	0.923s	10	1.00x
🐘 Postgres	Nitro	1.107s (~)	2.009s (~)	0.903s	10	1.02x
🐘 Postgres	Express	1.107s (~)	2.010s (~)	0.903s	10	1.02x
💻 Local	Nitro	1.111s (+1.7%)	2.007s (~)	0.896s	10	1.03x
🐘 Postgres	Next.js (Turbopack)	1.122s (-1.3%)	2.009s (~)	0.887s	10	1.04x
💻 Local	Next.js (Turbopack)	1.133s (~)	2.007s (~)	0.874s	10	1.05x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	1.595s (-1.4%)	3.586s (-3.7%)	1.991s	10	1.00x
▲ Vercel	Next.js (Turbopack)	1.721s (+7.1% 🔺)	3.892s (+2.7%)	2.171s	10	1.08x
▲ Vercel	Nitro	1.746s (+8.4% 🔺)	3.990s (+18.6% 🔺)	2.243s	10	1.09x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	10.447s (+0.6%)	11.021s (~)	0.574s	3	1.00x
🐘 Postgres	Express	10.539s (~)	11.019s (~)	0.480s	3	1.01x
🐘 Postgres	Nitro	10.551s (~)	11.021s (~)	0.470s	3	1.01x
💻 Local	Nitro	10.600s (~)	11.024s (~)	0.424s	3	1.01x
💻 Local	Next.js (Turbopack)	10.797s (~)	11.022s (~)	0.225s	3	1.03x
🐘 Postgres	Next.js (Turbopack)	10.872s (~)	11.110s (+0.8%)	0.238s	3	1.04x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	13.997s (+2.5%)	15.745s (+1.7%)	1.748s	2	1.00x
▲ Vercel	Nitro	14.130s (+4.8%)	16.872s (+11.5% 🔺)	2.742s	2	1.01x
▲ Vercel	Next.js (Turbopack)	15.572s (+9.6% 🔺)	17.858s (+7.6% 🔺)	2.285s	2	1.11x

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

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	13.633s (+2.0%)	14.027s (~)	0.394s	5	1.00x
🐘 Postgres	Express	13.780s (~)	14.020s (~)	0.240s	5	1.01x
🐘 Postgres	Nitro	13.814s (~)	14.020s (~)	0.206s	5	1.01x
💻 Local	Nitro	13.906s (+1.1%)	14.229s (+1.4%)	0.323s	5	1.02x
💻 Local	Next.js (Turbopack)	14.369s (~)	15.030s (~)	0.661s	4	1.05x
🐘 Postgres	Next.js (Turbopack)	14.473s (~)	15.029s (~)	0.556s	4	1.06x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	21.886s (+7.2% 🔺)	24.272s (+8.0% 🔺)	2.386s	3	1.00x
▲ Vercel	Express	22.726s (+8.1% 🔺)	24.734s (+7.2% 🔺)	2.008s	3	1.04x
▲ Vercel	Next.js (Turbopack)	24.735s (+12.3% 🔺)	27.408s (+12.3% 🔺)	2.673s	3	1.13x

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

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	12.172s (+4.0%)	13.025s (+8.3% 🔺)	0.852s	7	1.00x
🐘 Postgres	Express	12.563s (-2.9%)	13.021s (-2.2%)	0.459s	7	1.03x
🐘 Postgres	Nitro	12.619s (+0.7%)	13.020s (~)	0.401s	7	1.04x
💻 Local	Nitro	12.623s (+1.8%)	13.027s (~)	0.404s	7	1.04x
💻 Local	Next.js (Turbopack)	13.712s (~)	14.027s (~)	0.315s	7	1.13x
🐘 Postgres	Next.js (Turbopack)	14.003s (+1.8%)	14.589s (+4.1%)	0.585s	7	1.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	31.975s (~)	34.249s (-1.1%)	2.274s	3	1.00x
▲ Vercel	Next.js (Turbopack)	32.363s (-8.4% 🟢)	34.743s (-6.8% 🟢)	2.380s	3	1.01x
▲ Vercel	Nitro	32.526s (+2.3%)	34.694s (+3.1%)	2.168s	3	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.172s (+2.8%)	2.005s (~)	0.833s	15	1.00x
🐘 Postgres	Nitro	1.201s (-4.0%)	2.008s (~)	0.806s	15	1.02x
💻 Local	Nitro	1.204s (-5.0%)	2.007s (~)	0.803s	15	1.03x
🐘 Postgres	Express	1.218s (+1.2%)	2.008s (~)	0.789s	15	1.04x
🐘 Postgres	Next.js (Turbopack)	1.297s (+1.5%)	2.007s (~)	0.711s	15	1.11x
💻 Local	Next.js (Turbopack)	1.344s (+1.5%)	2.007s (~)	0.663s	15	1.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.258s (-20.7% 🟢)	4.022s (-12.9% 🟢)	1.764s	8	1.00x
▲ Vercel	Express	2.496s (-25.3% 🟢)	3.968s (-22.9% 🟢)	1.473s	8	1.11x
▲ Vercel	Next.js (Turbopack)	3.117s (-32.4% 🟢)	4.824s (-27.3% 🟢)	1.707s	7	1.38x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.416s (~)	2.393s (~)	0.977s	13	1.00x
🐘 Postgres	Express	1.427s (+5.7% 🔺)	2.395s (~)	0.967s	13	1.01x
🐘 Postgres	Next.js (Turbopack)	1.502s (-5.9% 🟢)	2.149s (-3.3%)	0.647s	14	1.06x
💻 Local	Express	1.673s (+14.1% 🔺)	2.072s (+3.4%)	0.399s	15	1.18x
💻 Local	Nitro	1.996s (+15.3% 🔺)	2.470s (+23.1% 🔺)	0.473s	13	1.41x
💻 Local	Next.js (Turbopack)	2.003s (+22.2% 🔺)	2.394s (+15.5% 🔺)	0.391s	13	1.42x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.678s (-14.1% 🟢)	4.521s (-4.0%)	1.843s	7	1.00x
▲ Vercel	Nitro	3.439s (-6.2% 🟢)	5.173s (+2.5%)	1.733s	6	1.28x
▲ Vercel	Next.js (Turbopack)	3.613s (+1.7%)	5.938s (+7.3% 🔺)	2.325s	6	1.35x

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

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.612s (~)	4.136s (~)	2.523s	8	1.00x
🐘 Postgres	Nitro	1.744s (+10.6% 🔺)	4.012s (+3.2%)	2.268s	8	1.08x
🐘 Postgres	Next.js (Turbopack)	3.194s (+0.9%)	4.321s (+4.3%)	1.127s	7	1.98x
💻 Local	Express	4.330s (+59.4% 🔺)	4.880s (+45.9% 🔺)	0.550s	7	2.69x
💻 Local	Next.js (Turbopack)	5.729s (+19.4% 🔺)	6.215s (+20.0% 🔺)	0.486s	5	3.55x
💻 Local	Nitro	5.838s (+23.7% 🔺)	6.215s (+17.3% 🔺)	0.377s	5	3.62x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	3.897s (-19.4% 🟢)	6.290s (-4.9%)	2.393s	5	1.00x
▲ Vercel	Nitro	4.444s (-14.9% 🟢)	6.694s (+5.4% 🔺)	2.250s	5	1.14x
▲ Vercel	Express	5.062s (+2.0%)	7.260s (+5.5% 🔺)	2.199s	5	1.30x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.201s (-0.5%)	2.007s (~)	0.806s	15	1.00x
🐘 Postgres	Nitro	1.209s (+0.8%)	2.006s (~)	0.797s	15	1.01x
🐘 Postgres	Next.js (Turbopack)	1.345s (+4.7%)	2.012s (~)	0.667s	15	1.12x
💻 Local	Next.js (Turbopack)	1.375s (-1.2%)	2.006s (~)	0.631s	15	1.15x
💻 Local	Express	1.457s (+16.1% 🔺)	2.006s (~)	0.549s	15	1.21x
💻 Local	Nitro	1.606s (+6.8% 🔺)	2.008s (~)	0.401s	15	1.34x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.285s (-6.3% 🟢)	3.965s (+13.2% 🔺)	1.680s	8	1.00x
▲ Vercel	Next.js (Turbopack)	2.407s (-1.3%)	4.294s (+5.4% 🔺)	1.887s	8	1.05x
▲ Vercel	Express	2.761s (-3.9%)	4.543s (-1.4%)	1.782s	7	1.21x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.351s (-2.8%)	2.392s (+11.1% 🔺)	1.041s	13	1.00x
🐘 Postgres	Nitro	1.454s (+6.5% 🔺)	2.393s (~)	0.938s	13	1.08x
🐘 Postgres	Next.js (Turbopack)	1.478s (-0.6%)	2.316s (+15.3% 🔺)	0.837s	13	1.09x
💻 Local	Express	1.719s (+8.2% 🔺)	2.073s (+3.4%)	0.354s	15	1.27x
💻 Local	Next.js (Turbopack)	2.099s (+2.5%)	2.736s (+9.1% 🔺)	0.636s	11	1.55x
💻 Local	Nitro	2.324s (+11.8% 🔺)	2.828s (+14.5% 🔺)	0.503s	11	1.72x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.560s (-51.1% 🟢)	4.409s (-34.3% 🟢)	1.849s	8	1.00x
▲ Vercel	Express	2.878s (-18.9% 🟢)	4.649s (-14.5% 🟢)	1.771s	7	1.12x
▲ Vercel	Next.js (Turbopack)	3.237s (-3.0%)	5.404s (-5.9% 🟢)	2.166s	6	1.26x

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

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.572s (-7.0% 🟢)	3.886s (-3.1%)	2.314s	8	1.00x
🐘 Postgres	Nitro	1.633s (-14.2% 🟢)	3.885s (-9.7% 🟢)	2.252s	8	1.04x
🐘 Postgres	Next.js (Turbopack)	2.877s (-30.9% 🟢)	3.886s (-20.2% 🟢)	1.009s	8	1.83x
💻 Local	Express	4.652s (+19.7% 🔺)	5.013s (+17.7% 🔺)	0.360s	6	2.96x
💻 Local	Next.js (Turbopack)	5.806s (+7.8% 🔺)	6.618s (+13.2% 🔺)	0.812s	5	3.69x
💻 Local	Nitro	6.332s (+9.0% 🔺)	6.815s (+2.9%)	0.482s	5	4.03x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.176s (-18.2% 🟢)	5.422s (-0.8%)	2.246s	6	1.00x
▲ Vercel	Express	3.352s (-24.9% 🟢)	5.595s (-13.6% 🟢)	2.244s	6	1.06x
▲ Vercel	Next.js (Turbopack)	4.887s (-1.9%)	6.931s (+1.1%)	2.044s	5	1.54x

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

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.553s (-4.4%)	1.006s (-1.6%)	0.453s	60	1.00x
💻 Local	Express	0.589s (+20.6% 🔺)	1.004s (~)	0.415s	60	1.06x
🐘 Postgres	Express	0.590s (+2.6%)	1.023s (~)	0.433s	59	1.07x
💻 Local	Nitro	0.622s (+2.0%)	1.005s (~)	0.383s	60	1.12x
💻 Local	Next.js (Turbopack)	0.886s (-2.4%)	1.022s (-5.1% 🟢)	0.136s	59	1.60x
🐘 Postgres	Next.js (Turbopack)	0.899s (+9.2% 🔺)	1.251s (+24.3% 🔺)	0.351s	48	1.62x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	5.843s (+6.6% 🔺)	7.564s (+2.0%)	1.721s	9	1.00x
▲ Vercel	Nitro	6.257s (-2.3%)	8.407s (+6.4% 🔺)	2.150s	8	1.07x
▲ Vercel	Express	6.317s (+22.8% 🔺)	8.324s (+21.9% 🔺)	2.007s	8	1.08x

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

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.356s (~)	2.007s (~)	0.651s	45	1.00x
🐘 Postgres	Nitro	1.358s (+0.6%)	2.007s (~)	0.650s	45	1.00x
💻 Local	Express	1.455s (+13.0% 🔺)	2.005s (+1.1%)	0.550s	45	1.07x
💻 Local	Nitro	1.589s (+5.9% 🔺)	2.007s (~)	0.418s	45	1.17x
🐘 Postgres	Next.js (Turbopack)	1.911s (~)	2.347s (+11.8% 🔺)	0.437s	39	1.41x
💻 Local	Next.js (Turbopack)	2.123s (~)	3.008s (~)	0.885s	30	1.57x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	14.543s (+2.1%)	16.649s (+6.9% 🔺)	2.106s	6	1.00x
▲ Vercel	Next.js (Turbopack)	14.682s (-5.4% 🟢)	16.678s (-5.3% 🟢)	1.996s	6	1.01x
▲ Vercel	Express	15.804s (+5.6% 🔺)	18.058s (+6.4% 🔺)	2.254s	5	1.09x

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

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	2.733s (+1.6%)	3.110s (+1.7%)	0.377s	39	1.00x
🐘 Postgres	Express	2.914s (+4.6%)	3.371s (+6.6% 🔺)	0.458s	36	1.07x
💻 Local	Express	3.067s (+17.0% 🔺)	3.537s (+13.8% 🔺)	0.470s	34	1.12x
💻 Local	Nitro	3.378s (+4.2%)	4.009s (~)	0.631s	30	1.24x
🐘 Postgres	Next.js (Turbopack)	3.711s (-4.0%)	4.335s (+4.5%)	0.624s	28	1.36x
💻 Local	Next.js (Turbopack)	4.396s (+0.9%)	5.010s (~)	0.615s	24	1.61x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	27.668s (+6.7% 🔺)	30.766s (+11.2% 🔺)	3.098s	4	1.00x
▲ Vercel	Express	28.590s (+4.8%)	31.402s (+7.8% 🔺)	2.812s	4	1.03x
▲ Vercel	Next.js (Turbopack)	31.631s (+6.2% 🔺)	34.337s (+8.1% 🔺)	2.706s	4	1.14x

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

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.228s (-9.0% 🟢)	1.006s (~)	0.778s	60	1.00x
🐘 Postgres	Express	0.278s (+9.1% 🔺)	1.008s (~)	0.730s	60	1.22x
🐘 Postgres	Next.js (Turbopack)	0.306s (+4.7%)	1.044s (+3.8%)	0.738s	59	1.34x
💻 Local	Nitro	0.437s (-4.8%)	1.005s (-1.6%)	0.568s	60	1.92x
💻 Local	Express	0.453s (+30.9% 🔺)	1.004s (~)	0.551s	60	1.99x
💻 Local	Next.js (Turbopack)	0.551s (-2.2%)	1.022s (+1.7%)	0.471s	59	2.42x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.077s (-15.5% 🟢)	4.063s (+1.5%)	1.987s	15	1.00x
▲ Vercel	Express	2.267s (-11.0% 🟢)	4.334s (+1.0%)	2.067s	14	1.09x
▲ Vercel	Next.js (Turbopack)	2.568s (+11.5% 🔺)	4.443s (+9.1% 🔺)	1.875s	14	1.24x

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

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.368s (-7.3% 🟢)	1.029s (+2.2%)	0.661s	88	1.00x
🐘 Postgres	Express	0.467s (+14.2% 🔺)	1.055s (+1.3%)	0.588s	86	1.27x
🐘 Postgres	Next.js (Turbopack)	0.600s (+4.1%)	1.206s (+9.2% 🔺)	0.606s	75	1.63x
💻 Local	Express	1.988s (+31.4% 🔺)	2.508s (+20.9% 🔺)	0.520s	36	5.41x
💻 Local	Nitro	2.139s (-4.8%)	2.767s (+1.1%)	0.628s	33	5.82x
💻 Local	Next.js (Turbopack)	2.504s (+5.1% 🔺)	3.261s (+6.0% 🔺)	0.757s	28	6.81x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.952s (-21.9% 🟢)	4.821s (-9.1% 🟢)	1.869s	19	1.00x
▲ Vercel	Express	2.999s (-21.1% 🟢)	4.783s (-12.5% 🟢)	1.784s	19	1.02x
▲ Vercel	Next.js (Turbopack)	3.083s (-18.8% 🟢)	5.023s (-13.6% 🟢)	1.940s	18	1.04x

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

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.760s (-4.8%)	1.526s (+13.9% 🔺)	0.766s	79	1.00x
🐘 Postgres	Express	0.910s (+11.8% 🔺)	1.548s (+14.2% 🔺)	0.638s	78	1.20x
🐘 Postgres	Next.js (Turbopack)	2.079s (-21.5% 🟢)	2.857s (-21.7% 🟢)	0.778s	43	2.73x
💻 Local	Express	8.695s (+27.2% 🔺)	9.167s (+21.9% 🔺)	0.473s	14	11.44x
💻 Local	Nitro	9.995s (+5.3% 🔺)	10.613s (+5.0%)	0.618s	12	13.15x
💻 Local	Next.js (Turbopack)	11.119s (+1.1%)	11.941s (-0.7%)	0.822s	11	14.63x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	5.984s (-13.9% 🟢)	7.950s (-6.1% 🟢)	1.966s	16	1.00x
▲ Vercel	Express	6.334s (-24.4% 🟢)	8.211s (-18.9% 🟢)	1.876s	15	1.06x
▲ Vercel	Next.js (Turbopack)	7.116s (-13.0% 🟢)	8.825s (-12.7% 🟢)	1.709s	14	1.19x

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

Stream Benchmarks(includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.150s (+3.4%)	2.005s (~)	0.009s (+62.5% 🔺)	2.016s (~)	0.866s	10	1.00x
🐘 Postgres	Nitro	1.157s (-1.3%)	2.001s (~)	0.001s (~)	2.010s (~)	0.853s	10	1.01x
💻 Local	Nitro	1.171s (~)	2.006s (~)	0.013s (+26.0% 🔺)	2.021s (~)	0.850s	10	1.02x
💻 Local	Next.js (Turbopack)	1.215s (+0.7%)	2.004s (~)	0.013s (+27.7% 🔺)	2.021s (~)	0.806s	10	1.06x
🐘 Postgres	Next.js (Turbopack)	1.222s (-2.7%)	2.002s (~)	0.001s (-16.7% 🟢)	2.010s (~)	0.788s	10	1.06x
🐘 Postgres	Express	1.261s (+6.7% 🔺)	1.998s (~)	0.002s (+15.4% 🔺)	2.010s (~)	0.749s	10	1.10x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.327s (+5.2% 🔺)	3.320s (~)	1.054s (-13.0% 🟢)	4.827s (-4.3%)	2.500s	10	1.00x
▲ Vercel	Nitro	2.383s (+7.5% 🔺)	3.652s (+4.3%)	0.950s (-13.9% 🟢)	5.128s (+2.1%)	2.745s	10	1.02x
▲ Vercel	Next.js (Turbopack)	2.422s (+9.7% 🔺)	3.521s (-4.0%)	1.030s (+1.8%)	5.081s (-2.3%)	2.660s	10	1.04x

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

stream pipeline with 5 transform steps (1MB)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.508s (+7.0% 🔺)	2.009s (~)	0.012s (+29.9% 🔺)	2.022s (~)	0.514s	30	1.00x
🐘 Postgres	Nitro	1.582s (~)	2.005s (~)	0.004s (-8.2% 🟢)	2.024s (~)	0.442s	30	1.05x
🐘 Postgres	Express	1.592s (-0.9%)	2.003s (~)	0.005s (-8.2% 🟢)	2.025s (~)	0.433s	30	1.06x
💻 Local	Nitro	1.624s (+2.4%)	2.011s (~)	0.014s (+7.6% 🔺)	2.027s (~)	0.403s	30	1.08x
💻 Local	Next.js (Turbopack)	1.753s (+1.9%)	2.009s (~)	0.013s (+11.3% 🔺)	2.025s (~)	0.272s	30	1.16x
🐘 Postgres	Next.js (Turbopack)	1.964s (+10.9% 🔺)	2.404s (+19.7% 🔺)	0.004s (+10.3% 🔺)	2.424s (+19.9% 🔺)	0.460s	25	1.30x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	5.762s (-14.2% 🟢)	7.214s (-11.6% 🟢)	0.573s (+194.3% 🔺)	8.281s (-6.2% 🟢)	2.519s	8	1.00x
▲ Vercel	Nitro	5.974s (-1.1%)	7.632s (+8.9% 🔺)	0.303s (+52.4% 🔺)	8.406s (+10.2% 🔺)	2.432s	8	1.04x
▲ Vercel	Next.js (Turbopack)	6.026s (-5.2% 🟢)	7.888s (-2.3%)	0.277s (-13.5% 🟢)	8.657s (-2.9%)	2.631s	7	1.05x

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

10 parallel streams (1MB each)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.758s (-6.6% 🟢)	1.014s (-3.3%)	0.000s (-100.0% 🟢)	1.042s (-3.1%)	0.284s	58	1.00x
🐘 Postgres	Express	0.775s (-4.1%)	1.066s (+0.8%)	0.000s (-75.0% 🟢)	1.097s (+1.6%)	0.321s	56	1.02x
🐘 Postgres	Next.js (Turbopack)	1.225s (+25.8% 🔺)	1.687s (+21.7% 🔺)	0.000s (+25.7% 🔺)	1.726s (+23.8% 🔺)	0.501s	35	1.62x
💻 Local	Express	1.229s (+15.6% 🔺)	1.979s (+12.9% 🔺)	0.000s (+93.5% 🔺)	1.981s (+12.9% 🔺)	0.752s	31	1.62x
💻 Local	Nitro	1.448s (~)	2.015s (~)	0.001s (+266.7% 🔺)	2.017s (~)	0.570s	30	1.91x
💻 Local	Next.js (Turbopack)	1.465s (-3.6%)	2.014s (~)	0.001s (+128.6% 🔺)	2.017s (~)	0.552s	30	1.93x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.743s (-15.5% 🟢)	4.263s (-5.8% 🟢)	0.000s (+Infinity% 🔺)	4.717s (-5.6% 🟢)	1.974s	13	1.00x
▲ Vercel	Nitro	2.806s (+1.0%)	4.182s (+4.3%)	0.000s (-100.0% 🟢)	4.817s (+10.0% 🔺)	2.011s	13	1.02x
▲ Vercel	Next.js (Turbopack)	2.847s (-9.7% 🟢)	4.347s (-7.7% 🟢)	0.000s (-100.0% 🟢)	4.809s (-7.4% 🟢)	1.962s	13	1.04x

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

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

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.521s (-5.2% 🟢)	2.144s (~)	0.000s (~)	2.174s (~)	0.654s	28	1.00x
🐘 Postgres	Express	1.587s (-1.7%)	2.171s (+1.5%)	0.000s (+Infinity% 🔺)	2.213s (+2.8%)	0.626s	28	1.04x
🐘 Postgres	Next.js (Turbopack)	2.427s (+9.6% 🔺)	2.939s (+7.7% 🔺)	0.000s (+Infinity% 🔺)	2.992s (+8.7% 🔺)	0.565s	21	1.60x
💻 Local	Express	2.531s (+19.7% 🔺)	2.872s (+12.2% 🔺)	0.001s (-2.0%)	2.882s (+12.4% 🔺)	0.351s	21	1.66x
💻 Local	Nitro	3.125s (-2.7%)	3.674s (-5.9% 🟢)	0.001s (~)	3.679s (-5.8% 🟢)	0.554s	17	2.06x
💻 Local	Next.js (Turbopack)	3.171s (+3.5%)	3.776s (+6.4% 🔺)	0.001s (+6.2% 🔺)	3.780s (+6.3% 🔺)	0.610s	16	2.08x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	4.447s (-2.2%)	5.921s (-2.5%)	0.010s (+Infinity% 🔺)	6.468s (-1.0%)	2.021s	10	1.00x
▲ Vercel	Next.js (Turbopack)	4.515s (-8.4% 🟢)	6.096s (-3.9%)	0.000s (NaN%)	6.613s (-3.1%)	2.097s	10	1.02x
▲ Vercel	Nitro	4.525s (-3.2%)	6.076s (+7.2% 🔺)	0.000s (-85.7% 🟢)	6.514s (+7.2% 🔺)	1.989s	10	1.02x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Express	19/21
🐘 Postgres	Nitro	13/21
▲ Vercel	Nitro	10/21

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	🐘 Postgres	12/21
Next.js (Turbopack)	🐘 Postgres	14/21
Nitro	🐘 Postgres	20/21

Column Definitions

• Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
• TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
• Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
• Wall Time: Total testbench time (trigger workflow + poll for result)
• Overhead: Testbench overhead (Wall Time - Workflow Time)
• Samples: Number of benchmark iterations run
• vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

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

---

📋 View full workflow run

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​react-use-measure@​2.1.1

View full report

[karthikscale3]

thanks for fixing this

[github-actions]

Backport PR opened against stable: #2392. Merge conflicts were resolved by AI — please review carefully. (backport job run)

[mitul-s]

Summary

• Add a ContextCard provider/trigger to web-shared that powers animated, collision-aware hover cards with a shared portal so adjacent triggers morph between each other.
• Rebuild the timestamp tooltip as a RelativeTimeCard on top of ContextCard, with detailed absolute/relative time formatting.
• Mount the shared ContextCardProvider at the EventListView and AttributePanel roots so all timestamp cards share one provider.
• Add the --ds-shadow-tooltip token to styles.css so the card shadow renders correctly when web-shared is used standalone.
• Add deps: @radix-ui/react-slot and react-use-measure.

Test plan

• pnpm --filter @workflow/web-shared typecheck passes
• Hover timestamps in the event list / attribute panel and confirm the card appears with the correct shadow, formatting, and morphing animation between adjacent triggers
• Verify reduced-motion preference disables the morph animation

Made with Cursor

[changeset-bot]

🦋 Changeset detected

Latest commit: 5aace06

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 16 packages

Name	Type
@workflow/web-shared	Minor
@workflow/web	Minor
@workflow/cli	Patch
@workflow/nitro	Patch
workflow	Patch
@workflow/world-testing	Patch
@workflow/nuxt	Patch
@workflow/core	Patch
@workflow/builders	Patch
@workflow/next	Patch
@workflow/vitest	Patch
@workflow/astro	Patch
@workflow/nest	Patch
@workflow/rollup	Patch
@workflow/sveltekit	Patch
@workflow/vite	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	Jun 12, 2026 10:24pm
example-nextjs-workflow-webpack	Ready	Preview, Comment	Jun 12, 2026 10:24pm
example-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-astro-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-express-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-fastify-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-hono-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-nitro-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-nuxt-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-sveltekit-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-tanstack-start-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-vite-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-docs	Ready	Preview, Comment, Open in v0	Jun 12, 2026 10:24pm
workflow-swc-playground	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-tarballs	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-web	Ready	Preview, Comment	Jun 12, 2026 10:24pm

[github-actions]

🧪 E2E Test Results

✅ All tests passed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	1376	0	219	1595
✅ 💻 Local Development	1811	0	219	2030
✅ 📦 Local Production	1811	0	219	2030
✅ 🐘 Local Postgres	1797	0	233	2030
✅ 🪟 Windows	145	0	0	145
✅ 📋 Other	837	0	178	1015
Total	7777	0	1068	8845

Details by Category

✅ ▲ Vercel Production

App	Passed	Failed	Skipped
✅ astro	119	0	26
✅ example	119	0	26
✅ express	119	0	26
✅ fastify	119	0	26
✅ hono	119	0	26
✅ nextjs-turbopack	143	0	2
✅ nextjs-webpack	143	0	2
✅ nitro	119	0	26
✅ nuxt	119	0	26
✅ sveltekit	138	0	7
✅ vite	119	0	26

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	120	0	25
✅ express-stable	120	0	25
✅ fastify-stable	120	0	25
✅ hono-stable	120	0	25
✅ nextjs-turbopack-canary	126	0	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	145	0	0
✅ nextjs-webpack-canary	126	0	19
✅ nextjs-webpack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	145	0	0
✅ nitro-stable	120	0	25
✅ nuxt-stable	120	0	25
✅ sveltekit-stable	139	0	6
✅ vite-stable	120	0	25

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	120	0	25
✅ express-stable	120	0	25
✅ fastify-stable	120	0	25
✅ hono-stable	120	0	25
✅ nextjs-turbopack-canary	126	0	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	145	0	0
✅ nextjs-webpack-canary	126	0	19
✅ nextjs-webpack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	145	0	0
✅ nitro-stable	120	0	25
✅ nuxt-stable	120	0	25
✅ sveltekit-stable	139	0	6
✅ vite-stable	120	0	25

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	119	0	26
✅ express-stable	119	0	26
✅ fastify-stable	119	0	26
✅ hono-stable	119	0	26
✅ nextjs-turbopack-canary	125	0	20
✅ nextjs-turbopack-stable-lazy-discovery-disabled	144	0	1
✅ nextjs-turbopack-stable-lazy-discovery-enabled	144	0	1
✅ nextjs-webpack-canary	125	0	20
✅ nextjs-webpack-stable-lazy-discovery-disabled	144	0	1
✅ nextjs-webpack-stable-lazy-discovery-enabled	144	0	1
✅ nitro-stable	119	0	26
✅ nuxt-stable	119	0	26
✅ sveltekit-stable	138	0	7
✅ vite-stable	119	0	26

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	145	0	0

✅ 📋 Other

App	Passed	Failed	Skipped
✅ e2e-local-dev-nest-stable	120	0	25
✅ e2e-local-dev-tanstack-start-	120	0	25
✅ e2e-local-postgres-nest-stable	119	0	26
✅ e2e-local-postgres-tanstack-start-	119	0	26
✅ e2e-local-prod-nest-stable	120	0	25
✅ e2e-local-prod-tanstack-start-	120	0	25
✅ e2e-vercel-prod-tanstack-start	119	0	26

---

📋 View full workflow run

[github-actions]

📊 Benchmark Results

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

workflow with no steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	0.046s (+68.9% 🔺)	1.006s (~)	0.959s	10	1.00x
💻 Local	Nitro	0.048s (+18.1% 🔺)	1.007s (~)	0.960s	10	1.03x
🐘 Postgres	Nitro	0.058s (-13.8% 🟢)	1.012s (~)	0.954s	10	1.25x
💻 Local	Next.js (Turbopack)	0.061s (+1.2%)	1.006s (~)	0.945s	10	1.33x
🐘 Postgres	Express	0.068s (+20.8% 🔺)	1.014s (~)	0.946s	10	1.48x
🐘 Postgres	Next.js (Turbopack)	0.068s (~)	1.011s (~)	0.943s	10	1.48x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	0.237s (-20.4% 🟢)	1.931s (-21.4% 🟢)	1.694s	10	1.00x
▲ Vercel	Nitro	0.374s (+28.8% 🔺)	2.556s (+14.3% 🔺)	2.182s	10	1.58x
▲ Vercel	Next.js (Turbopack)	0.555s (+100.8% 🔺)	2.748s (-5.2% 🟢)	2.193s	10	2.34x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.082s (+1.8%)	2.005s (~)	0.923s	10	1.00x
🐘 Postgres	Nitro	1.107s (~)	2.009s (~)	0.903s	10	1.02x
🐘 Postgres	Express	1.107s (~)	2.010s (~)	0.903s	10	1.02x
💻 Local	Nitro	1.111s (+1.7%)	2.007s (~)	0.896s	10	1.03x
🐘 Postgres	Next.js (Turbopack)	1.122s (-1.3%)	2.009s (~)	0.887s	10	1.04x
💻 Local	Next.js (Turbopack)	1.133s (~)	2.007s (~)	0.874s	10	1.05x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	1.595s (-1.4%)	3.586s (-3.7%)	1.991s	10	1.00x
▲ Vercel	Next.js (Turbopack)	1.721s (+7.1% 🔺)	3.892s (+2.7%)	2.171s	10	1.08x
▲ Vercel	Nitro	1.746s (+8.4% 🔺)	3.990s (+18.6% 🔺)	2.243s	10	1.09x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	10.447s (+0.6%)	11.021s (~)	0.574s	3	1.00x
🐘 Postgres	Express	10.539s (~)	11.019s (~)	0.480s	3	1.01x
🐘 Postgres	Nitro	10.551s (~)	11.021s (~)	0.470s	3	1.01x
💻 Local	Nitro	10.600s (~)	11.024s (~)	0.424s	3	1.01x
💻 Local	Next.js (Turbopack)	10.797s (~)	11.022s (~)	0.225s	3	1.03x
🐘 Postgres	Next.js (Turbopack)	10.872s (~)	11.110s (+0.8%)	0.238s	3	1.04x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	13.997s (+2.5%)	15.745s (+1.7%)	1.748s	2	1.00x
▲ Vercel	Nitro	14.130s (+4.8%)	16.872s (+11.5% 🔺)	2.742s	2	1.01x
▲ Vercel	Next.js (Turbopack)	15.572s (+9.6% 🔺)	17.858s (+7.6% 🔺)	2.285s	2	1.11x

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

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	13.633s (+2.0%)	14.027s (~)	0.394s	5	1.00x
🐘 Postgres	Express	13.780s (~)	14.020s (~)	0.240s	5	1.01x
🐘 Postgres	Nitro	13.814s (~)	14.020s (~)	0.206s	5	1.01x
💻 Local	Nitro	13.906s (+1.1%)	14.229s (+1.4%)	0.323s	5	1.02x
💻 Local	Next.js (Turbopack)	14.369s (~)	15.030s (~)	0.661s	4	1.05x
🐘 Postgres	Next.js (Turbopack)	14.473s (~)	15.029s (~)	0.556s	4	1.06x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	21.886s (+7.2% 🔺)	24.272s (+8.0% 🔺)	2.386s	3	1.00x
▲ Vercel	Express	22.726s (+8.1% 🔺)	24.734s (+7.2% 🔺)	2.008s	3	1.04x
▲ Vercel	Next.js (Turbopack)	24.735s (+12.3% 🔺)	27.408s (+12.3% 🔺)	2.673s	3	1.13x

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

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	12.172s (+4.0%)	13.025s (+8.3% 🔺)	0.852s	7	1.00x
🐘 Postgres	Express	12.563s (-2.9%)	13.021s (-2.2%)	0.459s	7	1.03x
🐘 Postgres	Nitro	12.619s (+0.7%)	13.020s (~)	0.401s	7	1.04x
💻 Local	Nitro	12.623s (+1.8%)	13.027s (~)	0.404s	7	1.04x
💻 Local	Next.js (Turbopack)	13.712s (~)	14.027s (~)	0.315s	7	1.13x
🐘 Postgres	Next.js (Turbopack)	14.003s (+1.8%)	14.589s (+4.1%)	0.585s	7	1.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	31.975s (~)	34.249s (-1.1%)	2.274s	3	1.00x
▲ Vercel	Next.js (Turbopack)	32.363s (-8.4% 🟢)	34.743s (-6.8% 🟢)	2.380s	3	1.01x
▲ Vercel	Nitro	32.526s (+2.3%)	34.694s (+3.1%)	2.168s	3	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.172s (+2.8%)	2.005s (~)	0.833s	15	1.00x
🐘 Postgres	Nitro	1.201s (-4.0%)	2.008s (~)	0.806s	15	1.02x
💻 Local	Nitro	1.204s (-5.0%)	2.007s (~)	0.803s	15	1.03x
🐘 Postgres	Express	1.218s (+1.2%)	2.008s (~)	0.789s	15	1.04x
🐘 Postgres	Next.js (Turbopack)	1.297s (+1.5%)	2.007s (~)	0.711s	15	1.11x
💻 Local	Next.js (Turbopack)	1.344s (+1.5%)	2.007s (~)	0.663s	15	1.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.258s (-20.7% 🟢)	4.022s (-12.9% 🟢)	1.764s	8	1.00x
▲ Vercel	Express	2.496s (-25.3% 🟢)	3.968s (-22.9% 🟢)	1.473s	8	1.11x
▲ Vercel	Next.js (Turbopack)	3.117s (-32.4% 🟢)	4.824s (-27.3% 🟢)	1.707s	7	1.38x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.416s (~)	2.393s (~)	0.977s	13	1.00x
🐘 Postgres	Express	1.427s (+5.7% 🔺)	2.395s (~)	0.967s	13	1.01x
🐘 Postgres	Next.js (Turbopack)	1.502s (-5.9% 🟢)	2.149s (-3.3%)	0.647s	14	1.06x
💻 Local	Express	1.673s (+14.1% 🔺)	2.072s (+3.4%)	0.399s	15	1.18x
💻 Local	Nitro	1.996s (+15.3% 🔺)	2.470s (+23.1% 🔺)	0.473s	13	1.41x
💻 Local	Next.js (Turbopack)	2.003s (+22.2% 🔺)	2.394s (+15.5% 🔺)	0.391s	13	1.42x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.678s (-14.1% 🟢)	4.521s (-4.0%)	1.843s	7	1.00x
▲ Vercel	Nitro	3.439s (-6.2% 🟢)	5.173s (+2.5%)	1.733s	6	1.28x
▲ Vercel	Next.js (Turbopack)	3.613s (+1.7%)	5.938s (+7.3% 🔺)	2.325s	6	1.35x

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

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.612s (~)	4.136s (~)	2.523s	8	1.00x
🐘 Postgres	Nitro	1.744s (+10.6% 🔺)	4.012s (+3.2%)	2.268s	8	1.08x
🐘 Postgres	Next.js (Turbopack)	3.194s (+0.9%)	4.321s (+4.3%)	1.127s	7	1.98x
💻 Local	Express	4.330s (+59.4% 🔺)	4.880s (+45.9% 🔺)	0.550s	7	2.69x
💻 Local	Next.js (Turbopack)	5.729s (+19.4% 🔺)	6.215s (+20.0% 🔺)	0.486s	5	3.55x
💻 Local	Nitro	5.838s (+23.7% 🔺)	6.215s (+17.3% 🔺)	0.377s	5	3.62x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	3.897s (-19.4% 🟢)	6.290s (-4.9%)	2.393s	5	1.00x
▲ Vercel	Nitro	4.444s (-14.9% 🟢)	6.694s (+5.4% 🔺)	2.250s	5	1.14x
▲ Vercel	Express	5.062s (+2.0%)	7.260s (+5.5% 🔺)	2.199s	5	1.30x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.201s (-0.5%)	2.007s (~)	0.806s	15	1.00x
🐘 Postgres	Nitro	1.209s (+0.8%)	2.006s (~)	0.797s	15	1.01x
🐘 Postgres	Next.js (Turbopack)	1.345s (+4.7%)	2.012s (~)	0.667s	15	1.12x
💻 Local	Next.js (Turbopack)	1.375s (-1.2%)	2.006s (~)	0.631s	15	1.15x
💻 Local	Express	1.457s (+16.1% 🔺)	2.006s (~)	0.549s	15	1.21x
💻 Local	Nitro	1.606s (+6.8% 🔺)	2.008s (~)	0.401s	15	1.34x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.285s (-6.3% 🟢)	3.965s (+13.2% 🔺)	1.680s	8	1.00x
▲ Vercel	Next.js (Turbopack)	2.407s (-1.3%)	4.294s (+5.4% 🔺)	1.887s	8	1.05x
▲ Vercel	Express	2.761s (-3.9%)	4.543s (-1.4%)	1.782s	7	1.21x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.351s (-2.8%)	2.392s (+11.1% 🔺)	1.041s	13	1.00x
🐘 Postgres	Nitro	1.454s (+6.5% 🔺)	2.393s (~)	0.938s	13	1.08x
🐘 Postgres	Next.js (Turbopack)	1.478s (-0.6%)	2.316s (+15.3% 🔺)	0.837s	13	1.09x
💻 Local	Express	1.719s (+8.2% 🔺)	2.073s (+3.4%)	0.354s	15	1.27x
💻 Local	Next.js (Turbopack)	2.099s (+2.5%)	2.736s (+9.1% 🔺)	0.636s	11	1.55x
💻 Local	Nitro	2.324s (+11.8% 🔺)	2.828s (+14.5% 🔺)	0.503s	11	1.72x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.560s (-51.1% 🟢)	4.409s (-34.3% 🟢)	1.849s	8	1.00x
▲ Vercel	Express	2.878s (-18.9% 🟢)	4.649s (-14.5% 🟢)	1.771s	7	1.12x
▲ Vercel	Next.js (Turbopack)	3.237s (-3.0%)	5.404s (-5.9% 🟢)	2.166s	6	1.26x

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

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.572s (-7.0% 🟢)	3.886s (-3.1%)	2.314s	8	1.00x
🐘 Postgres	Nitro	1.633s (-14.2% 🟢)	3.885s (-9.7% 🟢)	2.252s	8	1.04x
🐘 Postgres	Next.js (Turbopack)	2.877s (-30.9% 🟢)	3.886s (-20.2% 🟢)	1.009s	8	1.83x
💻 Local	Express	4.652s (+19.7% 🔺)	5.013s (+17.7% 🔺)	0.360s	6	2.96x
💻 Local	Next.js (Turbopack)	5.806s (+7.8% 🔺)	6.618s (+13.2% 🔺)	0.812s	5	3.69x
💻 Local	Nitro	6.332s (+9.0% 🔺)	6.815s (+2.9%)	0.482s	5	4.03x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.176s (-18.2% 🟢)	5.422s (-0.8%)	2.246s	6	1.00x
▲ Vercel	Express	3.352s (-24.9% 🟢)	5.595s (-13.6% 🟢)	2.244s	6	1.06x
▲ Vercel	Next.js (Turbopack)	4.887s (-1.9%)	6.931s (+1.1%)	2.044s	5	1.54x

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

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.553s (-4.4%)	1.006s (-1.6%)	0.453s	60	1.00x
💻 Local	Express	0.589s (+20.6% 🔺)	1.004s (~)	0.415s	60	1.06x
🐘 Postgres	Express	0.590s (+2.6%)	1.023s (~)	0.433s	59	1.07x
💻 Local	Nitro	0.622s (+2.0%)	1.005s (~)	0.383s	60	1.12x
💻 Local	Next.js (Turbopack)	0.886s (-2.4%)	1.022s (-5.1% 🟢)	0.136s	59	1.60x
🐘 Postgres	Next.js (Turbopack)	0.899s (+9.2% 🔺)	1.251s (+24.3% 🔺)	0.351s	48	1.62x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	5.843s (+6.6% 🔺)	7.564s (+2.0%)	1.721s	9	1.00x
▲ Vercel	Nitro	6.257s (-2.3%)	8.407s (+6.4% 🔺)	2.150s	8	1.07x
▲ Vercel	Express	6.317s (+22.8% 🔺)	8.324s (+21.9% 🔺)	2.007s	8	1.08x

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

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.356s (~)	2.007s (~)	0.651s	45	1.00x
🐘 Postgres	Nitro	1.358s (+0.6%)	2.007s (~)	0.650s	45	1.00x
💻 Local	Express	1.455s (+13.0% 🔺)	2.005s (+1.1%)	0.550s	45	1.07x
💻 Local	Nitro	1.589s (+5.9% 🔺)	2.007s (~)	0.418s	45	1.17x
🐘 Postgres	Next.js (Turbopack)	1.911s (~)	2.347s (+11.8% 🔺)	0.437s	39	1.41x
💻 Local	Next.js (Turbopack)	2.123s (~)	3.008s (~)	0.885s	30	1.57x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	14.543s (+2.1%)	16.649s (+6.9% 🔺)	2.106s	6	1.00x
▲ Vercel	Next.js (Turbopack)	14.682s (-5.4% 🟢)	16.678s (-5.3% 🟢)	1.996s	6	1.01x
▲ Vercel	Express	15.804s (+5.6% 🔺)	18.058s (+6.4% 🔺)	2.254s	5	1.09x

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

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	2.733s (+1.6%)	3.110s (+1.7%)	0.377s	39	1.00x
🐘 Postgres	Express	2.914s (+4.6%)	3.371s (+6.6% 🔺)	0.458s	36	1.07x
💻 Local	Express	3.067s (+17.0% 🔺)	3.537s (+13.8% 🔺)	0.470s	34	1.12x
💻 Local	Nitro	3.378s (+4.2%)	4.009s (~)	0.631s	30	1.24x
🐘 Postgres	Next.js (Turbopack)	3.711s (-4.0%)	4.335s (+4.5%)	0.624s	28	1.36x
💻 Local	Next.js (Turbopack)	4.396s (+0.9%)	5.010s (~)	0.615s	24	1.61x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	27.668s (+6.7% 🔺)	30.766s (+11.2% 🔺)	3.098s	4	1.00x
▲ Vercel	Express	28.590s (+4.8%)	31.402s (+7.8% 🔺)	2.812s	4	1.03x
▲ Vercel	Next.js (Turbopack)	31.631s (+6.2% 🔺)	34.337s (+8.1% 🔺)	2.706s	4	1.14x

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

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.228s (-9.0% 🟢)	1.006s (~)	0.778s	60	1.00x
🐘 Postgres	Express	0.278s (+9.1% 🔺)	1.008s (~)	0.730s	60	1.22x
🐘 Postgres	Next.js (Turbopack)	0.306s (+4.7%)	1.044s (+3.8%)	0.738s	59	1.34x
💻 Local	Nitro	0.437s (-4.8%)	1.005s (-1.6%)	0.568s	60	1.92x
💻 Local	Express	0.453s (+30.9% 🔺)	1.004s (~)	0.551s	60	1.99x
💻 Local	Next.js (Turbopack)	0.551s (-2.2%)	1.022s (+1.7%)	0.471s	59	2.42x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.077s (-15.5% 🟢)	4.063s (+1.5%)	1.987s	15	1.00x
▲ Vercel	Express	2.267s (-11.0% 🟢)	4.334s (+1.0%)	2.067s	14	1.09x
▲ Vercel	Next.js (Turbopack)	2.568s (+11.5% 🔺)	4.443s (+9.1% 🔺)	1.875s	14	1.24x

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

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.368s (-7.3% 🟢)	1.029s (+2.2%)	0.661s	88	1.00x
🐘 Postgres	Express	0.467s (+14.2% 🔺)	1.055s (+1.3%)	0.588s	86	1.27x
🐘 Postgres	Next.js (Turbopack)	0.600s (+4.1%)	1.206s (+9.2% 🔺)	0.606s	75	1.63x
💻 Local	Express	1.988s (+31.4% 🔺)	2.508s (+20.9% 🔺)	0.520s	36	5.41x
💻 Local	Nitro	2.139s (-4.8%)	2.767s (+1.1%)	0.628s	33	5.82x
💻 Local	Next.js (Turbopack)	2.504s (+5.1% 🔺)	3.261s (+6.0% 🔺)	0.757s	28	6.81x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.952s (-21.9% 🟢)	4.821s (-9.1% 🟢)	1.869s	19	1.00x
▲ Vercel	Express	2.999s (-21.1% 🟢)	4.783s (-12.5% 🟢)	1.784s	19	1.02x
▲ Vercel	Next.js (Turbopack)	3.083s (-18.8% 🟢)	5.023s (-13.6% 🟢)	1.940s	18	1.04x

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

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.760s (-4.8%)	1.526s (+13.9% 🔺)	0.766s	79	1.00x
🐘 Postgres	Express	0.910s (+11.8% 🔺)	1.548s (+14.2% 🔺)	0.638s	78	1.20x
🐘 Postgres	Next.js (Turbopack)	2.079s (-21.5% 🟢)	2.857s (-21.7% 🟢)	0.778s	43	2.73x
💻 Local	Express	8.695s (+27.2% 🔺)	9.167s (+21.9% 🔺)	0.473s	14	11.44x
💻 Local	Nitro	9.995s (+5.3% 🔺)	10.613s (+5.0%)	0.618s	12	13.15x
💻 Local	Next.js (Turbopack)	11.119s (+1.1%)	11.941s (-0.7%)	0.822s	11	14.63x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	5.984s (-13.9% 🟢)	7.950s (-6.1% 🟢)	1.966s	16	1.00x
▲ Vercel	Express	6.334s (-24.4% 🟢)	8.211s (-18.9% 🟢)	1.876s	15	1.06x
▲ Vercel	Next.js (Turbopack)	7.116s (-13.0% 🟢)	8.825s (-12.7% 🟢)	1.709s	14	1.19x

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

Stream Benchmarks(includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.150s (+3.4%)	2.005s (~)	0.009s (+62.5% 🔺)	2.016s (~)	0.866s	10	1.00x
🐘 Postgres	Nitro	1.157s (-1.3%)	2.001s (~)	0.001s (~)	2.010s (~)	0.853s	10	1.01x
💻 Local	Nitro	1.171s (~)	2.006s (~)	0.013s (+26.0% 🔺)	2.021s (~)	0.850s	10	1.02x
💻 Local	Next.js (Turbopack)	1.215s (+0.7%)	2.004s (~)	0.013s (+27.7% 🔺)	2.021s (~)	0.806s	10	1.06x
🐘 Postgres	Next.js (Turbopack)	1.222s (-2.7%)	2.002s (~)	0.001s (-16.7% 🟢)	2.010s (~)	0.788s	10	1.06x
🐘 Postgres	Express	1.261s (+6.7% 🔺)	1.998s (~)	0.002s (+15.4% 🔺)	2.010s (~)	0.749s	10	1.10x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.327s (+5.2% 🔺)	3.320s (~)	1.054s (-13.0% 🟢)	4.827s (-4.3%)	2.500s	10	1.00x
▲ Vercel	Nitro	2.383s (+7.5% 🔺)	3.652s (+4.3%)	0.950s (-13.9% 🟢)	5.128s (+2.1%)	2.745s	10	1.02x
▲ Vercel	Next.js (Turbopack)	2.422s (+9.7% 🔺)	3.521s (-4.0%)	1.030s (+1.8%)	5.081s (-2.3%)	2.660s	10	1.04x

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

stream pipeline with 5 transform steps (1MB)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.508s (+7.0% 🔺)	2.009s (~)	0.012s (+29.9% 🔺)	2.022s (~)	0.514s	30	1.00x
🐘 Postgres	Nitro	1.582s (~)	2.005s (~)	0.004s (-8.2% 🟢)	2.024s (~)	0.442s	30	1.05x
🐘 Postgres	Express	1.592s (-0.9%)	2.003s (~)	0.005s (-8.2% 🟢)	2.025s (~)	0.433s	30	1.06x
💻 Local	Nitro	1.624s (+2.4%)	2.011s (~)	0.014s (+7.6% 🔺)	2.027s (~)	0.403s	30	1.08x
💻 Local	Next.js (Turbopack)	1.753s (+1.9%)	2.009s (~)	0.013s (+11.3% 🔺)	2.025s (~)	0.272s	30	1.16x
🐘 Postgres	Next.js (Turbopack)	1.964s (+10.9% 🔺)	2.404s (+19.7% 🔺)	0.004s (+10.3% 🔺)	2.424s (+19.9% 🔺)	0.460s	25	1.30x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	5.762s (-14.2% 🟢)	7.214s (-11.6% 🟢)	0.573s (+194.3% 🔺)	8.281s (-6.2% 🟢)	2.519s	8	1.00x
▲ Vercel	Nitro	5.974s (-1.1%)	7.632s (+8.9% 🔺)	0.303s (+52.4% 🔺)	8.406s (+10.2% 🔺)	2.432s	8	1.04x
▲ Vercel	Next.js (Turbopack)	6.026s (-5.2% 🟢)	7.888s (-2.3%)	0.277s (-13.5% 🟢)	8.657s (-2.9%)	2.631s	7	1.05x

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

10 parallel streams (1MB each)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.758s (-6.6% 🟢)	1.014s (-3.3%)	0.000s (-100.0% 🟢)	1.042s (-3.1%)	0.284s	58	1.00x
🐘 Postgres	Express	0.775s (-4.1%)	1.066s (+0.8%)	0.000s (-75.0% 🟢)	1.097s (+1.6%)	0.321s	56	1.02x
🐘 Postgres	Next.js (Turbopack)	1.225s (+25.8% 🔺)	1.687s (+21.7% 🔺)	0.000s (+25.7% 🔺)	1.726s (+23.8% 🔺)	0.501s	35	1.62x
💻 Local	Express	1.229s (+15.6% 🔺)	1.979s (+12.9% 🔺)	0.000s (+93.5% 🔺)	1.981s (+12.9% 🔺)	0.752s	31	1.62x
💻 Local	Nitro	1.448s (~)	2.015s (~)	0.001s (+266.7% 🔺)	2.017s (~)	0.570s	30	1.91x
💻 Local	Next.js (Turbopack)	1.465s (-3.6%)	2.014s (~)	0.001s (+128.6% 🔺)	2.017s (~)	0.552s	30	1.93x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.743s (-15.5% 🟢)	4.263s (-5.8% 🟢)	0.000s (+Infinity% 🔺)	4.717s (-5.6% 🟢)	1.974s	13	1.00x
▲ Vercel	Nitro	2.806s (+1.0%)	4.182s (+4.3%)	0.000s (-100.0% 🟢)	4.817s (+10.0% 🔺)	2.011s	13	1.02x
▲ Vercel	Next.js (Turbopack)	2.847s (-9.7% 🟢)	4.347s (-7.7% 🟢)	0.000s (-100.0% 🟢)	4.809s (-7.4% 🟢)	1.962s	13	1.04x

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

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

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.521s (-5.2% 🟢)	2.144s (~)	0.000s (~)	2.174s (~)	0.654s	28	1.00x
🐘 Postgres	Express	1.587s (-1.7%)	2.171s (+1.5%)	0.000s (+Infinity% 🔺)	2.213s (+2.8%)	0.626s	28	1.04x
🐘 Postgres	Next.js (Turbopack)	2.427s (+9.6% 🔺)	2.939s (+7.7% 🔺)	0.000s (+Infinity% 🔺)	2.992s (+8.7% 🔺)	0.565s	21	1.60x
💻 Local	Express	2.531s (+19.7% 🔺)	2.872s (+12.2% 🔺)	0.001s (-2.0%)	2.882s (+12.4% 🔺)	0.351s	21	1.66x
💻 Local	Nitro	3.125s (-2.7%)	3.674s (-5.9% 🟢)	0.001s (~)	3.679s (-5.8% 🟢)	0.554s	17	2.06x
💻 Local	Next.js (Turbopack)	3.171s (+3.5%)	3.776s (+6.4% 🔺)	0.001s (+6.2% 🔺)	3.780s (+6.3% 🔺)	0.610s	16	2.08x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	4.447s (-2.2%)	5.921s (-2.5%)	0.010s (+Infinity% 🔺)	6.468s (-1.0%)	2.021s	10	1.00x
▲ Vercel	Next.js (Turbopack)	4.515s (-8.4% 🟢)	6.096s (-3.9%)	0.000s (NaN%)	6.613s (-3.1%)	2.097s	10	1.02x
▲ Vercel	Nitro	4.525s (-3.2%)	6.076s (+7.2% 🔺)	0.000s (-85.7% 🟢)	6.514s (+7.2% 🔺)	1.989s	10	1.02x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Express	19/21
🐘 Postgres	Nitro	13/21
▲ Vercel	Nitro	10/21

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	🐘 Postgres	12/21
Next.js (Turbopack)	🐘 Postgres	14/21
Nitro	🐘 Postgres	20/21

Column Definitions

• Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
• TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
• Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
• Wall Time: Total testbench time (trigger workflow + poll for result)
• Overhead: Testbench overhead (Wall Time - Workflow Time)
• Samples: Number of benchmark iterations run
• vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

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

---

📋 View full workflow run

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​react-use-measure@​2.1.1

View full report

[karthikscale3]

thanks for fixing this

[github-actions]

Backport PR opened against stable: #2392. Merge conflicts were resolved by AI — please review carefully. (backport job run)

[mitul-s]

Summary

• Add a ContextCard provider/trigger to web-shared that powers animated, collision-aware hover cards with a shared portal so adjacent triggers morph between each other.
• Rebuild the timestamp tooltip as a RelativeTimeCard on top of ContextCard, with detailed absolute/relative time formatting.
• Mount the shared ContextCardProvider at the EventListView and AttributePanel roots so all timestamp cards share one provider.
• Add the --ds-shadow-tooltip token to styles.css so the card shadow renders correctly when web-shared is used standalone.
• Add deps: @radix-ui/react-slot and react-use-measure.

Test plan

• pnpm --filter @workflow/web-shared typecheck passes
• Hover timestamps in the event list / attribute panel and confirm the card appears with the correct shadow, formatting, and morphing animation between adjacent triggers
• Verify reduced-motion preference disables the morph animation

Made with Cursor

[changeset-bot]

🦋 Changeset detected

Latest commit: 5aace06

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 16 packages

Name	Type
@workflow/web-shared	Minor
@workflow/web	Minor
@workflow/cli	Patch
@workflow/nitro	Patch
workflow	Patch
@workflow/world-testing	Patch
@workflow/nuxt	Patch
@workflow/core	Patch
@workflow/builders	Patch
@workflow/next	Patch
@workflow/vitest	Patch
@workflow/astro	Patch
@workflow/nest	Patch
@workflow/rollup	Patch
@workflow/sveltekit	Patch
@workflow/vite	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	Jun 12, 2026 10:24pm
example-nextjs-workflow-webpack	Ready	Preview, Comment	Jun 12, 2026 10:24pm
example-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-astro-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-express-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-fastify-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-hono-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-nitro-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-nuxt-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-sveltekit-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-tanstack-start-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-vite-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-docs	Ready	Preview, Comment, Open in v0	Jun 12, 2026 10:24pm
workflow-swc-playground	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-tarballs	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-web	Ready	Preview, Comment	Jun 12, 2026 10:24pm

[github-actions]

🧪 E2E Test Results

✅ All tests passed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	1376	0	219	1595
✅ 💻 Local Development	1811	0	219	2030
✅ 📦 Local Production	1811	0	219	2030
✅ 🐘 Local Postgres	1797	0	233	2030
✅ 🪟 Windows	145	0	0	145
✅ 📋 Other	837	0	178	1015
Total	7777	0	1068	8845

Details by Category

✅ ▲ Vercel Production

App	Passed	Failed	Skipped
✅ astro	119	0	26
✅ example	119	0	26
✅ express	119	0	26
✅ fastify	119	0	26
✅ hono	119	0	26
✅ nextjs-turbopack	143	0	2
✅ nextjs-webpack	143	0	2
✅ nitro	119	0	26
✅ nuxt	119	0	26
✅ sveltekit	138	0	7
✅ vite	119	0	26

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	120	0	25
✅ express-stable	120	0	25
✅ fastify-stable	120	0	25
✅ hono-stable	120	0	25
✅ nextjs-turbopack-canary	126	0	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	145	0	0
✅ nextjs-webpack-canary	126	0	19
✅ nextjs-webpack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	145	0	0
✅ nitro-stable	120	0	25
✅ nuxt-stable	120	0	25
✅ sveltekit-stable	139	0	6
✅ vite-stable	120	0	25

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	120	0	25
✅ express-stable	120	0	25
✅ fastify-stable	120	0	25
✅ hono-stable	120	0	25
✅ nextjs-turbopack-canary	126	0	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	145	0	0
✅ nextjs-webpack-canary	126	0	19
✅ nextjs-webpack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	145	0	0
✅ nitro-stable	120	0	25
✅ nuxt-stable	120	0	25
✅ sveltekit-stable	139	0	6
✅ vite-stable	120	0	25

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	119	0	26
✅ express-stable	119	0	26
✅ fastify-stable	119	0	26
✅ hono-stable	119	0	26
✅ nextjs-turbopack-canary	125	0	20
✅ nextjs-turbopack-stable-lazy-discovery-disabled	144	0	1
✅ nextjs-turbopack-stable-lazy-discovery-enabled	144	0	1
✅ nextjs-webpack-canary	125	0	20
✅ nextjs-webpack-stable-lazy-discovery-disabled	144	0	1
✅ nextjs-webpack-stable-lazy-discovery-enabled	144	0	1
✅ nitro-stable	119	0	26
✅ nuxt-stable	119	0	26
✅ sveltekit-stable	138	0	7
✅ vite-stable	119	0	26

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	145	0	0

✅ 📋 Other

App	Passed	Failed	Skipped
✅ e2e-local-dev-nest-stable	120	0	25
✅ e2e-local-dev-tanstack-start-	120	0	25
✅ e2e-local-postgres-nest-stable	119	0	26
✅ e2e-local-postgres-tanstack-start-	119	0	26
✅ e2e-local-prod-nest-stable	120	0	25
✅ e2e-local-prod-tanstack-start-	120	0	25
✅ e2e-vercel-prod-tanstack-start	119	0	26

---

📋 View full workflow run

[github-actions]

📊 Benchmark Results

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

workflow with no steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	0.046s (+68.9% 🔺)	1.006s (~)	0.959s	10	1.00x
💻 Local	Nitro	0.048s (+18.1% 🔺)	1.007s (~)	0.960s	10	1.03x
🐘 Postgres	Nitro	0.058s (-13.8% 🟢)	1.012s (~)	0.954s	10	1.25x
💻 Local	Next.js (Turbopack)	0.061s (+1.2%)	1.006s (~)	0.945s	10	1.33x
🐘 Postgres	Express	0.068s (+20.8% 🔺)	1.014s (~)	0.946s	10	1.48x
🐘 Postgres	Next.js (Turbopack)	0.068s (~)	1.011s (~)	0.943s	10	1.48x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	0.237s (-20.4% 🟢)	1.931s (-21.4% 🟢)	1.694s	10	1.00x
▲ Vercel	Nitro	0.374s (+28.8% 🔺)	2.556s (+14.3% 🔺)	2.182s	10	1.58x
▲ Vercel	Next.js (Turbopack)	0.555s (+100.8% 🔺)	2.748s (-5.2% 🟢)	2.193s	10	2.34x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.082s (+1.8%)	2.005s (~)	0.923s	10	1.00x
🐘 Postgres	Nitro	1.107s (~)	2.009s (~)	0.903s	10	1.02x
🐘 Postgres	Express	1.107s (~)	2.010s (~)	0.903s	10	1.02x
💻 Local	Nitro	1.111s (+1.7%)	2.007s (~)	0.896s	10	1.03x
🐘 Postgres	Next.js (Turbopack)	1.122s (-1.3%)	2.009s (~)	0.887s	10	1.04x
💻 Local	Next.js (Turbopack)	1.133s (~)	2.007s (~)	0.874s	10	1.05x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	1.595s (-1.4%)	3.586s (-3.7%)	1.991s	10	1.00x
▲ Vercel	Next.js (Turbopack)	1.721s (+7.1% 🔺)	3.892s (+2.7%)	2.171s	10	1.08x
▲ Vercel	Nitro	1.746s (+8.4% 🔺)	3.990s (+18.6% 🔺)	2.243s	10	1.09x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	10.447s (+0.6%)	11.021s (~)	0.574s	3	1.00x
🐘 Postgres	Express	10.539s (~)	11.019s (~)	0.480s	3	1.01x
🐘 Postgres	Nitro	10.551s (~)	11.021s (~)	0.470s	3	1.01x
💻 Local	Nitro	10.600s (~)	11.024s (~)	0.424s	3	1.01x
💻 Local	Next.js (Turbopack)	10.797s (~)	11.022s (~)	0.225s	3	1.03x
🐘 Postgres	Next.js (Turbopack)	10.872s (~)	11.110s (+0.8%)	0.238s	3	1.04x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	13.997s (+2.5%)	15.745s (+1.7%)	1.748s	2	1.00x
▲ Vercel	Nitro	14.130s (+4.8%)	16.872s (+11.5% 🔺)	2.742s	2	1.01x
▲ Vercel	Next.js (Turbopack)	15.572s (+9.6% 🔺)	17.858s (+7.6% 🔺)	2.285s	2	1.11x

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

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	13.633s (+2.0%)	14.027s (~)	0.394s	5	1.00x
🐘 Postgres	Express	13.780s (~)	14.020s (~)	0.240s	5	1.01x
🐘 Postgres	Nitro	13.814s (~)	14.020s (~)	0.206s	5	1.01x
💻 Local	Nitro	13.906s (+1.1%)	14.229s (+1.4%)	0.323s	5	1.02x
💻 Local	Next.js (Turbopack)	14.369s (~)	15.030s (~)	0.661s	4	1.05x
🐘 Postgres	Next.js (Turbopack)	14.473s (~)	15.029s (~)	0.556s	4	1.06x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	21.886s (+7.2% 🔺)	24.272s (+8.0% 🔺)	2.386s	3	1.00x
▲ Vercel	Express	22.726s (+8.1% 🔺)	24.734s (+7.2% 🔺)	2.008s	3	1.04x
▲ Vercel	Next.js (Turbopack)	24.735s (+12.3% 🔺)	27.408s (+12.3% 🔺)	2.673s	3	1.13x

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

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	12.172s (+4.0%)	13.025s (+8.3% 🔺)	0.852s	7	1.00x
🐘 Postgres	Express	12.563s (-2.9%)	13.021s (-2.2%)	0.459s	7	1.03x
🐘 Postgres	Nitro	12.619s (+0.7%)	13.020s (~)	0.401s	7	1.04x
💻 Local	Nitro	12.623s (+1.8%)	13.027s (~)	0.404s	7	1.04x
💻 Local	Next.js (Turbopack)	13.712s (~)	14.027s (~)	0.315s	7	1.13x
🐘 Postgres	Next.js (Turbopack)	14.003s (+1.8%)	14.589s (+4.1%)	0.585s	7	1.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	31.975s (~)	34.249s (-1.1%)	2.274s	3	1.00x
▲ Vercel	Next.js (Turbopack)	32.363s (-8.4% 🟢)	34.743s (-6.8% 🟢)	2.380s	3	1.01x
▲ Vercel	Nitro	32.526s (+2.3%)	34.694s (+3.1%)	2.168s	3	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.172s (+2.8%)	2.005s (~)	0.833s	15	1.00x
🐘 Postgres	Nitro	1.201s (-4.0%)	2.008s (~)	0.806s	15	1.02x
💻 Local	Nitro	1.204s (-5.0%)	2.007s (~)	0.803s	15	1.03x
🐘 Postgres	Express	1.218s (+1.2%)	2.008s (~)	0.789s	15	1.04x
🐘 Postgres	Next.js (Turbopack)	1.297s (+1.5%)	2.007s (~)	0.711s	15	1.11x
💻 Local	Next.js (Turbopack)	1.344s (+1.5%)	2.007s (~)	0.663s	15	1.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.258s (-20.7% 🟢)	4.022s (-12.9% 🟢)	1.764s	8	1.00x
▲ Vercel	Express	2.496s (-25.3% 🟢)	3.968s (-22.9% 🟢)	1.473s	8	1.11x
▲ Vercel	Next.js (Turbopack)	3.117s (-32.4% 🟢)	4.824s (-27.3% 🟢)	1.707s	7	1.38x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.416s (~)	2.393s (~)	0.977s	13	1.00x
🐘 Postgres	Express	1.427s (+5.7% 🔺)	2.395s (~)	0.967s	13	1.01x
🐘 Postgres	Next.js (Turbopack)	1.502s (-5.9% 🟢)	2.149s (-3.3%)	0.647s	14	1.06x
💻 Local	Express	1.673s (+14.1% 🔺)	2.072s (+3.4%)	0.399s	15	1.18x
💻 Local	Nitro	1.996s (+15.3% 🔺)	2.470s (+23.1% 🔺)	0.473s	13	1.41x
💻 Local	Next.js (Turbopack)	2.003s (+22.2% 🔺)	2.394s (+15.5% 🔺)	0.391s	13	1.42x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.678s (-14.1% 🟢)	4.521s (-4.0%)	1.843s	7	1.00x
▲ Vercel	Nitro	3.439s (-6.2% 🟢)	5.173s (+2.5%)	1.733s	6	1.28x
▲ Vercel	Next.js (Turbopack)	3.613s (+1.7%)	5.938s (+7.3% 🔺)	2.325s	6	1.35x

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

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.612s (~)	4.136s (~)	2.523s	8	1.00x
🐘 Postgres	Nitro	1.744s (+10.6% 🔺)	4.012s (+3.2%)	2.268s	8	1.08x
🐘 Postgres	Next.js (Turbopack)	3.194s (+0.9%)	4.321s (+4.3%)	1.127s	7	1.98x
💻 Local	Express	4.330s (+59.4% 🔺)	4.880s (+45.9% 🔺)	0.550s	7	2.69x
💻 Local	Next.js (Turbopack)	5.729s (+19.4% 🔺)	6.215s (+20.0% 🔺)	0.486s	5	3.55x
💻 Local	Nitro	5.838s (+23.7% 🔺)	6.215s (+17.3% 🔺)	0.377s	5	3.62x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	3.897s (-19.4% 🟢)	6.290s (-4.9%)	2.393s	5	1.00x
▲ Vercel	Nitro	4.444s (-14.9% 🟢)	6.694s (+5.4% 🔺)	2.250s	5	1.14x
▲ Vercel	Express	5.062s (+2.0%)	7.260s (+5.5% 🔺)	2.199s	5	1.30x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.201s (-0.5%)	2.007s (~)	0.806s	15	1.00x
🐘 Postgres	Nitro	1.209s (+0.8%)	2.006s (~)	0.797s	15	1.01x
🐘 Postgres	Next.js (Turbopack)	1.345s (+4.7%)	2.012s (~)	0.667s	15	1.12x
💻 Local	Next.js (Turbopack)	1.375s (-1.2%)	2.006s (~)	0.631s	15	1.15x
💻 Local	Express	1.457s (+16.1% 🔺)	2.006s (~)	0.549s	15	1.21x
💻 Local	Nitro	1.606s (+6.8% 🔺)	2.008s (~)	0.401s	15	1.34x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.285s (-6.3% 🟢)	3.965s (+13.2% 🔺)	1.680s	8	1.00x
▲ Vercel	Next.js (Turbopack)	2.407s (-1.3%)	4.294s (+5.4% 🔺)	1.887s	8	1.05x
▲ Vercel	Express	2.761s (-3.9%)	4.543s (-1.4%)	1.782s	7	1.21x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.351s (-2.8%)	2.392s (+11.1% 🔺)	1.041s	13	1.00x
🐘 Postgres	Nitro	1.454s (+6.5% 🔺)	2.393s (~)	0.938s	13	1.08x
🐘 Postgres	Next.js (Turbopack)	1.478s (-0.6%)	2.316s (+15.3% 🔺)	0.837s	13	1.09x
💻 Local	Express	1.719s (+8.2% 🔺)	2.073s (+3.4%)	0.354s	15	1.27x
💻 Local	Next.js (Turbopack)	2.099s (+2.5%)	2.736s (+9.1% 🔺)	0.636s	11	1.55x
💻 Local	Nitro	2.324s (+11.8% 🔺)	2.828s (+14.5% 🔺)	0.503s	11	1.72x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.560s (-51.1% 🟢)	4.409s (-34.3% 🟢)	1.849s	8	1.00x
▲ Vercel	Express	2.878s (-18.9% 🟢)	4.649s (-14.5% 🟢)	1.771s	7	1.12x
▲ Vercel	Next.js (Turbopack)	3.237s (-3.0%)	5.404s (-5.9% 🟢)	2.166s	6	1.26x

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

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.572s (-7.0% 🟢)	3.886s (-3.1%)	2.314s	8	1.00x
🐘 Postgres	Nitro	1.633s (-14.2% 🟢)	3.885s (-9.7% 🟢)	2.252s	8	1.04x
🐘 Postgres	Next.js (Turbopack)	2.877s (-30.9% 🟢)	3.886s (-20.2% 🟢)	1.009s	8	1.83x
💻 Local	Express	4.652s (+19.7% 🔺)	5.013s (+17.7% 🔺)	0.360s	6	2.96x
💻 Local	Next.js (Turbopack)	5.806s (+7.8% 🔺)	6.618s (+13.2% 🔺)	0.812s	5	3.69x
💻 Local	Nitro	6.332s (+9.0% 🔺)	6.815s (+2.9%)	0.482s	5	4.03x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.176s (-18.2% 🟢)	5.422s (-0.8%)	2.246s	6	1.00x
▲ Vercel	Express	3.352s (-24.9% 🟢)	5.595s (-13.6% 🟢)	2.244s	6	1.06x
▲ Vercel	Next.js (Turbopack)	4.887s (-1.9%)	6.931s (+1.1%)	2.044s	5	1.54x

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

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.553s (-4.4%)	1.006s (-1.6%)	0.453s	60	1.00x
💻 Local	Express	0.589s (+20.6% 🔺)	1.004s (~)	0.415s	60	1.06x
🐘 Postgres	Express	0.590s (+2.6%)	1.023s (~)	0.433s	59	1.07x
💻 Local	Nitro	0.622s (+2.0%)	1.005s (~)	0.383s	60	1.12x
💻 Local	Next.js (Turbopack)	0.886s (-2.4%)	1.022s (-5.1% 🟢)	0.136s	59	1.60x
🐘 Postgres	Next.js (Turbopack)	0.899s (+9.2% 🔺)	1.251s (+24.3% 🔺)	0.351s	48	1.62x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	5.843s (+6.6% 🔺)	7.564s (+2.0%)	1.721s	9	1.00x
▲ Vercel	Nitro	6.257s (-2.3%)	8.407s (+6.4% 🔺)	2.150s	8	1.07x
▲ Vercel	Express	6.317s (+22.8% 🔺)	8.324s (+21.9% 🔺)	2.007s	8	1.08x

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

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.356s (~)	2.007s (~)	0.651s	45	1.00x
🐘 Postgres	Nitro	1.358s (+0.6%)	2.007s (~)	0.650s	45	1.00x
💻 Local	Express	1.455s (+13.0% 🔺)	2.005s (+1.1%)	0.550s	45	1.07x
💻 Local	Nitro	1.589s (+5.9% 🔺)	2.007s (~)	0.418s	45	1.17x
🐘 Postgres	Next.js (Turbopack)	1.911s (~)	2.347s (+11.8% 🔺)	0.437s	39	1.41x
💻 Local	Next.js (Turbopack)	2.123s (~)	3.008s (~)	0.885s	30	1.57x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	14.543s (+2.1%)	16.649s (+6.9% 🔺)	2.106s	6	1.00x
▲ Vercel	Next.js (Turbopack)	14.682s (-5.4% 🟢)	16.678s (-5.3% 🟢)	1.996s	6	1.01x
▲ Vercel	Express	15.804s (+5.6% 🔺)	18.058s (+6.4% 🔺)	2.254s	5	1.09x

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

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	2.733s (+1.6%)	3.110s (+1.7%)	0.377s	39	1.00x
🐘 Postgres	Express	2.914s (+4.6%)	3.371s (+6.6% 🔺)	0.458s	36	1.07x
💻 Local	Express	3.067s (+17.0% 🔺)	3.537s (+13.8% 🔺)	0.470s	34	1.12x
💻 Local	Nitro	3.378s (+4.2%)	4.009s (~)	0.631s	30	1.24x
🐘 Postgres	Next.js (Turbopack)	3.711s (-4.0%)	4.335s (+4.5%)	0.624s	28	1.36x
💻 Local	Next.js (Turbopack)	4.396s (+0.9%)	5.010s (~)	0.615s	24	1.61x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	27.668s (+6.7% 🔺)	30.766s (+11.2% 🔺)	3.098s	4	1.00x
▲ Vercel	Express	28.590s (+4.8%)	31.402s (+7.8% 🔺)	2.812s	4	1.03x
▲ Vercel	Next.js (Turbopack)	31.631s (+6.2% 🔺)	34.337s (+8.1% 🔺)	2.706s	4	1.14x

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

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.228s (-9.0% 🟢)	1.006s (~)	0.778s	60	1.00x
🐘 Postgres	Express	0.278s (+9.1% 🔺)	1.008s (~)	0.730s	60	1.22x
🐘 Postgres	Next.js (Turbopack)	0.306s (+4.7%)	1.044s (+3.8%)	0.738s	59	1.34x
💻 Local	Nitro	0.437s (-4.8%)	1.005s (-1.6%)	0.568s	60	1.92x
💻 Local	Express	0.453s (+30.9% 🔺)	1.004s (~)	0.551s	60	1.99x
💻 Local	Next.js (Turbopack)	0.551s (-2.2%)	1.022s (+1.7%)	0.471s	59	2.42x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.077s (-15.5% 🟢)	4.063s (+1.5%)	1.987s	15	1.00x
▲ Vercel	Express	2.267s (-11.0% 🟢)	4.334s (+1.0%)	2.067s	14	1.09x
▲ Vercel	Next.js (Turbopack)	2.568s (+11.5% 🔺)	4.443s (+9.1% 🔺)	1.875s	14	1.24x

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

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.368s (-7.3% 🟢)	1.029s (+2.2%)	0.661s	88	1.00x
🐘 Postgres	Express	0.467s (+14.2% 🔺)	1.055s (+1.3%)	0.588s	86	1.27x
🐘 Postgres	Next.js (Turbopack)	0.600s (+4.1%)	1.206s (+9.2% 🔺)	0.606s	75	1.63x
💻 Local	Express	1.988s (+31.4% 🔺)	2.508s (+20.9% 🔺)	0.520s	36	5.41x
💻 Local	Nitro	2.139s (-4.8%)	2.767s (+1.1%)	0.628s	33	5.82x
💻 Local	Next.js (Turbopack)	2.504s (+5.1% 🔺)	3.261s (+6.0% 🔺)	0.757s	28	6.81x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.952s (-21.9% 🟢)	4.821s (-9.1% 🟢)	1.869s	19	1.00x
▲ Vercel	Express	2.999s (-21.1% 🟢)	4.783s (-12.5% 🟢)	1.784s	19	1.02x
▲ Vercel	Next.js (Turbopack)	3.083s (-18.8% 🟢)	5.023s (-13.6% 🟢)	1.940s	18	1.04x

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

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.760s (-4.8%)	1.526s (+13.9% 🔺)	0.766s	79	1.00x
🐘 Postgres	Express	0.910s (+11.8% 🔺)	1.548s (+14.2% 🔺)	0.638s	78	1.20x
🐘 Postgres	Next.js (Turbopack)	2.079s (-21.5% 🟢)	2.857s (-21.7% 🟢)	0.778s	43	2.73x
💻 Local	Express	8.695s (+27.2% 🔺)	9.167s (+21.9% 🔺)	0.473s	14	11.44x
💻 Local	Nitro	9.995s (+5.3% 🔺)	10.613s (+5.0%)	0.618s	12	13.15x
💻 Local	Next.js (Turbopack)	11.119s (+1.1%)	11.941s (-0.7%)	0.822s	11	14.63x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	5.984s (-13.9% 🟢)	7.950s (-6.1% 🟢)	1.966s	16	1.00x
▲ Vercel	Express	6.334s (-24.4% 🟢)	8.211s (-18.9% 🟢)	1.876s	15	1.06x
▲ Vercel	Next.js (Turbopack)	7.116s (-13.0% 🟢)	8.825s (-12.7% 🟢)	1.709s	14	1.19x

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

Stream Benchmarks(includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.150s (+3.4%)	2.005s (~)	0.009s (+62.5% 🔺)	2.016s (~)	0.866s	10	1.00x
🐘 Postgres	Nitro	1.157s (-1.3%)	2.001s (~)	0.001s (~)	2.010s (~)	0.853s	10	1.01x
💻 Local	Nitro	1.171s (~)	2.006s (~)	0.013s (+26.0% 🔺)	2.021s (~)	0.850s	10	1.02x
💻 Local	Next.js (Turbopack)	1.215s (+0.7%)	2.004s (~)	0.013s (+27.7% 🔺)	2.021s (~)	0.806s	10	1.06x
🐘 Postgres	Next.js (Turbopack)	1.222s (-2.7%)	2.002s (~)	0.001s (-16.7% 🟢)	2.010s (~)	0.788s	10	1.06x
🐘 Postgres	Express	1.261s (+6.7% 🔺)	1.998s (~)	0.002s (+15.4% 🔺)	2.010s (~)	0.749s	10	1.10x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.327s (+5.2% 🔺)	3.320s (~)	1.054s (-13.0% 🟢)	4.827s (-4.3%)	2.500s	10	1.00x
▲ Vercel	Nitro	2.383s (+7.5% 🔺)	3.652s (+4.3%)	0.950s (-13.9% 🟢)	5.128s (+2.1%)	2.745s	10	1.02x
▲ Vercel	Next.js (Turbopack)	2.422s (+9.7% 🔺)	3.521s (-4.0%)	1.030s (+1.8%)	5.081s (-2.3%)	2.660s	10	1.04x

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

stream pipeline with 5 transform steps (1MB)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.508s (+7.0% 🔺)	2.009s (~)	0.012s (+29.9% 🔺)	2.022s (~)	0.514s	30	1.00x
🐘 Postgres	Nitro	1.582s (~)	2.005s (~)	0.004s (-8.2% 🟢)	2.024s (~)	0.442s	30	1.05x
🐘 Postgres	Express	1.592s (-0.9%)	2.003s (~)	0.005s (-8.2% 🟢)	2.025s (~)	0.433s	30	1.06x
💻 Local	Nitro	1.624s (+2.4%)	2.011s (~)	0.014s (+7.6% 🔺)	2.027s (~)	0.403s	30	1.08x
💻 Local	Next.js (Turbopack)	1.753s (+1.9%)	2.009s (~)	0.013s (+11.3% 🔺)	2.025s (~)	0.272s	30	1.16x
🐘 Postgres	Next.js (Turbopack)	1.964s (+10.9% 🔺)	2.404s (+19.7% 🔺)	0.004s (+10.3% 🔺)	2.424s (+19.9% 🔺)	0.460s	25	1.30x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	5.762s (-14.2% 🟢)	7.214s (-11.6% 🟢)	0.573s (+194.3% 🔺)	8.281s (-6.2% 🟢)	2.519s	8	1.00x
▲ Vercel	Nitro	5.974s (-1.1%)	7.632s (+8.9% 🔺)	0.303s (+52.4% 🔺)	8.406s (+10.2% 🔺)	2.432s	8	1.04x
▲ Vercel	Next.js (Turbopack)	6.026s (-5.2% 🟢)	7.888s (-2.3%)	0.277s (-13.5% 🟢)	8.657s (-2.9%)	2.631s	7	1.05x

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

10 parallel streams (1MB each)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.758s (-6.6% 🟢)	1.014s (-3.3%)	0.000s (-100.0% 🟢)	1.042s (-3.1%)	0.284s	58	1.00x
🐘 Postgres	Express	0.775s (-4.1%)	1.066s (+0.8%)	0.000s (-75.0% 🟢)	1.097s (+1.6%)	0.321s	56	1.02x
🐘 Postgres	Next.js (Turbopack)	1.225s (+25.8% 🔺)	1.687s (+21.7% 🔺)	0.000s (+25.7% 🔺)	1.726s (+23.8% 🔺)	0.501s	35	1.62x
💻 Local	Express	1.229s (+15.6% 🔺)	1.979s (+12.9% 🔺)	0.000s (+93.5% 🔺)	1.981s (+12.9% 🔺)	0.752s	31	1.62x
💻 Local	Nitro	1.448s (~)	2.015s (~)	0.001s (+266.7% 🔺)	2.017s (~)	0.570s	30	1.91x
💻 Local	Next.js (Turbopack)	1.465s (-3.6%)	2.014s (~)	0.001s (+128.6% 🔺)	2.017s (~)	0.552s	30	1.93x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.743s (-15.5% 🟢)	4.263s (-5.8% 🟢)	0.000s (+Infinity% 🔺)	4.717s (-5.6% 🟢)	1.974s	13	1.00x
▲ Vercel	Nitro	2.806s (+1.0%)	4.182s (+4.3%)	0.000s (-100.0% 🟢)	4.817s (+10.0% 🔺)	2.011s	13	1.02x
▲ Vercel	Next.js (Turbopack)	2.847s (-9.7% 🟢)	4.347s (-7.7% 🟢)	0.000s (-100.0% 🟢)	4.809s (-7.4% 🟢)	1.962s	13	1.04x

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

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

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.521s (-5.2% 🟢)	2.144s (~)	0.000s (~)	2.174s (~)	0.654s	28	1.00x
🐘 Postgres	Express	1.587s (-1.7%)	2.171s (+1.5%)	0.000s (+Infinity% 🔺)	2.213s (+2.8%)	0.626s	28	1.04x
🐘 Postgres	Next.js (Turbopack)	2.427s (+9.6% 🔺)	2.939s (+7.7% 🔺)	0.000s (+Infinity% 🔺)	2.992s (+8.7% 🔺)	0.565s	21	1.60x
💻 Local	Express	2.531s (+19.7% 🔺)	2.872s (+12.2% 🔺)	0.001s (-2.0%)	2.882s (+12.4% 🔺)	0.351s	21	1.66x
💻 Local	Nitro	3.125s (-2.7%)	3.674s (-5.9% 🟢)	0.001s (~)	3.679s (-5.8% 🟢)	0.554s	17	2.06x
💻 Local	Next.js (Turbopack)	3.171s (+3.5%)	3.776s (+6.4% 🔺)	0.001s (+6.2% 🔺)	3.780s (+6.3% 🔺)	0.610s	16	2.08x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	4.447s (-2.2%)	5.921s (-2.5%)	0.010s (+Infinity% 🔺)	6.468s (-1.0%)	2.021s	10	1.00x
▲ Vercel	Next.js (Turbopack)	4.515s (-8.4% 🟢)	6.096s (-3.9%)	0.000s (NaN%)	6.613s (-3.1%)	2.097s	10	1.02x
▲ Vercel	Nitro	4.525s (-3.2%)	6.076s (+7.2% 🔺)	0.000s (-85.7% 🟢)	6.514s (+7.2% 🔺)	1.989s	10	1.02x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Express	19/21
🐘 Postgres	Nitro	13/21
▲ Vercel	Nitro	10/21

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	🐘 Postgres	12/21
Next.js (Turbopack)	🐘 Postgres	14/21
Nitro	🐘 Postgres	20/21

Column Definitions

• Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
• TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
• Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
• Wall Time: Total testbench time (trigger workflow + poll for result)
• Overhead: Testbench overhead (Wall Time - Workflow Time)
• Samples: Number of benchmark iterations run
• vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

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

---

📋 View full workflow run

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​react-use-measure@​2.1.1

View full report

[karthikscale3]

thanks for fixing this

[github-actions]

Backport PR opened against stable: #2392. Merge conflicts were resolved by AI — please review carefully. (backport job run)

[mitul-s]

Summary

• Add a ContextCard provider/trigger to web-shared that powers animated, collision-aware hover cards with a shared portal so adjacent triggers morph between each other.
• Rebuild the timestamp tooltip as a RelativeTimeCard on top of ContextCard, with detailed absolute/relative time formatting.
• Mount the shared ContextCardProvider at the EventListView and AttributePanel roots so all timestamp cards share one provider.
• Add the --ds-shadow-tooltip token to styles.css so the card shadow renders correctly when web-shared is used standalone.
• Add deps: @radix-ui/react-slot and react-use-measure.

Test plan

• pnpm --filter @workflow/web-shared typecheck passes
• Hover timestamps in the event list / attribute panel and confirm the card appears with the correct shadow, formatting, and morphing animation between adjacent triggers
• Verify reduced-motion preference disables the morph animation

Made with Cursor

[changeset-bot]

🦋 Changeset detected

Latest commit: 5aace06

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 16 packages

Name	Type
@workflow/web-shared	Minor
@workflow/web	Minor
@workflow/cli	Patch
@workflow/nitro	Patch
workflow	Patch
@workflow/world-testing	Patch
@workflow/nuxt	Patch
@workflow/core	Patch
@workflow/builders	Patch
@workflow/next	Patch
@workflow/vitest	Patch
@workflow/astro	Patch
@workflow/nest	Patch
@workflow/rollup	Patch
@workflow/sveltekit	Patch
@workflow/vite	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	Jun 12, 2026 10:24pm
example-nextjs-workflow-webpack	Ready	Preview, Comment	Jun 12, 2026 10:24pm
example-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-astro-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-express-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-fastify-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-hono-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-nitro-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-nuxt-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-sveltekit-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-tanstack-start-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workbench-vite-workflow	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-docs	Ready	Preview, Comment, Open in v0	Jun 12, 2026 10:24pm
workflow-swc-playground	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-tarballs	Ready	Preview, Comment	Jun 12, 2026 10:24pm
workflow-web	Ready	Preview, Comment	Jun 12, 2026 10:24pm

[github-actions]

🧪 E2E Test Results

✅ All tests passed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	1376	0	219	1595
✅ 💻 Local Development	1811	0	219	2030
✅ 📦 Local Production	1811	0	219	2030
✅ 🐘 Local Postgres	1797	0	233	2030
✅ 🪟 Windows	145	0	0	145
✅ 📋 Other	837	0	178	1015
Total	7777	0	1068	8845

Details by Category

✅ ▲ Vercel Production

App	Passed	Failed	Skipped
✅ astro	119	0	26
✅ example	119	0	26
✅ express	119	0	26
✅ fastify	119	0	26
✅ hono	119	0	26
✅ nextjs-turbopack	143	0	2
✅ nextjs-webpack	143	0	2
✅ nitro	119	0	26
✅ nuxt	119	0	26
✅ sveltekit	138	0	7
✅ vite	119	0	26

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	120	0	25
✅ express-stable	120	0	25
✅ fastify-stable	120	0	25
✅ hono-stable	120	0	25
✅ nextjs-turbopack-canary	126	0	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	145	0	0
✅ nextjs-webpack-canary	126	0	19
✅ nextjs-webpack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	145	0	0
✅ nitro-stable	120	0	25
✅ nuxt-stable	120	0	25
✅ sveltekit-stable	139	0	6
✅ vite-stable	120	0	25

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	120	0	25
✅ express-stable	120	0	25
✅ fastify-stable	120	0	25
✅ hono-stable	120	0	25
✅ nextjs-turbopack-canary	126	0	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	145	0	0
✅ nextjs-webpack-canary	126	0	19
✅ nextjs-webpack-stable-lazy-discovery-disabled	145	0	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	145	0	0
✅ nitro-stable	120	0	25
✅ nuxt-stable	120	0	25
✅ sveltekit-stable	139	0	6
✅ vite-stable	120	0	25

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	119	0	26
✅ express-stable	119	0	26
✅ fastify-stable	119	0	26
✅ hono-stable	119	0	26
✅ nextjs-turbopack-canary	125	0	20
✅ nextjs-turbopack-stable-lazy-discovery-disabled	144	0	1
✅ nextjs-turbopack-stable-lazy-discovery-enabled	144	0	1
✅ nextjs-webpack-canary	125	0	20
✅ nextjs-webpack-stable-lazy-discovery-disabled	144	0	1
✅ nextjs-webpack-stable-lazy-discovery-enabled	144	0	1
✅ nitro-stable	119	0	26
✅ nuxt-stable	119	0	26
✅ sveltekit-stable	138	0	7
✅ vite-stable	119	0	26

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	145	0	0

✅ 📋 Other

App	Passed	Failed	Skipped
✅ e2e-local-dev-nest-stable	120	0	25
✅ e2e-local-dev-tanstack-start-	120	0	25
✅ e2e-local-postgres-nest-stable	119	0	26
✅ e2e-local-postgres-tanstack-start-	119	0	26
✅ e2e-local-prod-nest-stable	120	0	25
✅ e2e-local-prod-tanstack-start-	120	0	25
✅ e2e-vercel-prod-tanstack-start	119	0	26

---

📋 View full workflow run

[github-actions]

📊 Benchmark Results

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

workflow with no steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	0.046s (+68.9% 🔺)	1.006s (~)	0.959s	10	1.00x
💻 Local	Nitro	0.048s (+18.1% 🔺)	1.007s (~)	0.960s	10	1.03x
🐘 Postgres	Nitro	0.058s (-13.8% 🟢)	1.012s (~)	0.954s	10	1.25x
💻 Local	Next.js (Turbopack)	0.061s (+1.2%)	1.006s (~)	0.945s	10	1.33x
🐘 Postgres	Express	0.068s (+20.8% 🔺)	1.014s (~)	0.946s	10	1.48x
🐘 Postgres	Next.js (Turbopack)	0.068s (~)	1.011s (~)	0.943s	10	1.48x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	0.237s (-20.4% 🟢)	1.931s (-21.4% 🟢)	1.694s	10	1.00x
▲ Vercel	Nitro	0.374s (+28.8% 🔺)	2.556s (+14.3% 🔺)	2.182s	10	1.58x
▲ Vercel	Next.js (Turbopack)	0.555s (+100.8% 🔺)	2.748s (-5.2% 🟢)	2.193s	10	2.34x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.082s (+1.8%)	2.005s (~)	0.923s	10	1.00x
🐘 Postgres	Nitro	1.107s (~)	2.009s (~)	0.903s	10	1.02x
🐘 Postgres	Express	1.107s (~)	2.010s (~)	0.903s	10	1.02x
💻 Local	Nitro	1.111s (+1.7%)	2.007s (~)	0.896s	10	1.03x
🐘 Postgres	Next.js (Turbopack)	1.122s (-1.3%)	2.009s (~)	0.887s	10	1.04x
💻 Local	Next.js (Turbopack)	1.133s (~)	2.007s (~)	0.874s	10	1.05x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	1.595s (-1.4%)	3.586s (-3.7%)	1.991s	10	1.00x
▲ Vercel	Next.js (Turbopack)	1.721s (+7.1% 🔺)	3.892s (+2.7%)	2.171s	10	1.08x
▲ Vercel	Nitro	1.746s (+8.4% 🔺)	3.990s (+18.6% 🔺)	2.243s	10	1.09x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	10.447s (+0.6%)	11.021s (~)	0.574s	3	1.00x
🐘 Postgres	Express	10.539s (~)	11.019s (~)	0.480s	3	1.01x
🐘 Postgres	Nitro	10.551s (~)	11.021s (~)	0.470s	3	1.01x
💻 Local	Nitro	10.600s (~)	11.024s (~)	0.424s	3	1.01x
💻 Local	Next.js (Turbopack)	10.797s (~)	11.022s (~)	0.225s	3	1.03x
🐘 Postgres	Next.js (Turbopack)	10.872s (~)	11.110s (+0.8%)	0.238s	3	1.04x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	13.997s (+2.5%)	15.745s (+1.7%)	1.748s	2	1.00x
▲ Vercel	Nitro	14.130s (+4.8%)	16.872s (+11.5% 🔺)	2.742s	2	1.01x
▲ Vercel	Next.js (Turbopack)	15.572s (+9.6% 🔺)	17.858s (+7.6% 🔺)	2.285s	2	1.11x

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

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	13.633s (+2.0%)	14.027s (~)	0.394s	5	1.00x
🐘 Postgres	Express	13.780s (~)	14.020s (~)	0.240s	5	1.01x
🐘 Postgres	Nitro	13.814s (~)	14.020s (~)	0.206s	5	1.01x
💻 Local	Nitro	13.906s (+1.1%)	14.229s (+1.4%)	0.323s	5	1.02x
💻 Local	Next.js (Turbopack)	14.369s (~)	15.030s (~)	0.661s	4	1.05x
🐘 Postgres	Next.js (Turbopack)	14.473s (~)	15.029s (~)	0.556s	4	1.06x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	21.886s (+7.2% 🔺)	24.272s (+8.0% 🔺)	2.386s	3	1.00x
▲ Vercel	Express	22.726s (+8.1% 🔺)	24.734s (+7.2% 🔺)	2.008s	3	1.04x
▲ Vercel	Next.js (Turbopack)	24.735s (+12.3% 🔺)	27.408s (+12.3% 🔺)	2.673s	3	1.13x

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

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	12.172s (+4.0%)	13.025s (+8.3% 🔺)	0.852s	7	1.00x
🐘 Postgres	Express	12.563s (-2.9%)	13.021s (-2.2%)	0.459s	7	1.03x
🐘 Postgres	Nitro	12.619s (+0.7%)	13.020s (~)	0.401s	7	1.04x
💻 Local	Nitro	12.623s (+1.8%)	13.027s (~)	0.404s	7	1.04x
💻 Local	Next.js (Turbopack)	13.712s (~)	14.027s (~)	0.315s	7	1.13x
🐘 Postgres	Next.js (Turbopack)	14.003s (+1.8%)	14.589s (+4.1%)	0.585s	7	1.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	31.975s (~)	34.249s (-1.1%)	2.274s	3	1.00x
▲ Vercel	Next.js (Turbopack)	32.363s (-8.4% 🟢)	34.743s (-6.8% 🟢)	2.380s	3	1.01x
▲ Vercel	Nitro	32.526s (+2.3%)	34.694s (+3.1%)	2.168s	3	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.172s (+2.8%)	2.005s (~)	0.833s	15	1.00x
🐘 Postgres	Nitro	1.201s (-4.0%)	2.008s (~)	0.806s	15	1.02x
💻 Local	Nitro	1.204s (-5.0%)	2.007s (~)	0.803s	15	1.03x
🐘 Postgres	Express	1.218s (+1.2%)	2.008s (~)	0.789s	15	1.04x
🐘 Postgres	Next.js (Turbopack)	1.297s (+1.5%)	2.007s (~)	0.711s	15	1.11x
💻 Local	Next.js (Turbopack)	1.344s (+1.5%)	2.007s (~)	0.663s	15	1.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.258s (-20.7% 🟢)	4.022s (-12.9% 🟢)	1.764s	8	1.00x
▲ Vercel	Express	2.496s (-25.3% 🟢)	3.968s (-22.9% 🟢)	1.473s	8	1.11x
▲ Vercel	Next.js (Turbopack)	3.117s (-32.4% 🟢)	4.824s (-27.3% 🟢)	1.707s	7	1.38x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.416s (~)	2.393s (~)	0.977s	13	1.00x
🐘 Postgres	Express	1.427s (+5.7% 🔺)	2.395s (~)	0.967s	13	1.01x
🐘 Postgres	Next.js (Turbopack)	1.502s (-5.9% 🟢)	2.149s (-3.3%)	0.647s	14	1.06x
💻 Local	Express	1.673s (+14.1% 🔺)	2.072s (+3.4%)	0.399s	15	1.18x
💻 Local	Nitro	1.996s (+15.3% 🔺)	2.470s (+23.1% 🔺)	0.473s	13	1.41x
💻 Local	Next.js (Turbopack)	2.003s (+22.2% 🔺)	2.394s (+15.5% 🔺)	0.391s	13	1.42x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.678s (-14.1% 🟢)	4.521s (-4.0%)	1.843s	7	1.00x
▲ Vercel	Nitro	3.439s (-6.2% 🟢)	5.173s (+2.5%)	1.733s	6	1.28x
▲ Vercel	Next.js (Turbopack)	3.613s (+1.7%)	5.938s (+7.3% 🔺)	2.325s	6	1.35x

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

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.612s (~)	4.136s (~)	2.523s	8	1.00x
🐘 Postgres	Nitro	1.744s (+10.6% 🔺)	4.012s (+3.2%)	2.268s	8	1.08x
🐘 Postgres	Next.js (Turbopack)	3.194s (+0.9%)	4.321s (+4.3%)	1.127s	7	1.98x
💻 Local	Express	4.330s (+59.4% 🔺)	4.880s (+45.9% 🔺)	0.550s	7	2.69x
💻 Local	Next.js (Turbopack)	5.729s (+19.4% 🔺)	6.215s (+20.0% 🔺)	0.486s	5	3.55x
💻 Local	Nitro	5.838s (+23.7% 🔺)	6.215s (+17.3% 🔺)	0.377s	5	3.62x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	3.897s (-19.4% 🟢)	6.290s (-4.9%)	2.393s	5	1.00x
▲ Vercel	Nitro	4.444s (-14.9% 🟢)	6.694s (+5.4% 🔺)	2.250s	5	1.14x
▲ Vercel	Express	5.062s (+2.0%)	7.260s (+5.5% 🔺)	2.199s	5	1.30x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.201s (-0.5%)	2.007s (~)	0.806s	15	1.00x
🐘 Postgres	Nitro	1.209s (+0.8%)	2.006s (~)	0.797s	15	1.01x
🐘 Postgres	Next.js (Turbopack)	1.345s (+4.7%)	2.012s (~)	0.667s	15	1.12x
💻 Local	Next.js (Turbopack)	1.375s (-1.2%)	2.006s (~)	0.631s	15	1.15x
💻 Local	Express	1.457s (+16.1% 🔺)	2.006s (~)	0.549s	15	1.21x
💻 Local	Nitro	1.606s (+6.8% 🔺)	2.008s (~)	0.401s	15	1.34x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.285s (-6.3% 🟢)	3.965s (+13.2% 🔺)	1.680s	8	1.00x
▲ Vercel	Next.js (Turbopack)	2.407s (-1.3%)	4.294s (+5.4% 🔺)	1.887s	8	1.05x
▲ Vercel	Express	2.761s (-3.9%)	4.543s (-1.4%)	1.782s	7	1.21x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.351s (-2.8%)	2.392s (+11.1% 🔺)	1.041s	13	1.00x
🐘 Postgres	Nitro	1.454s (+6.5% 🔺)	2.393s (~)	0.938s	13	1.08x
🐘 Postgres	Next.js (Turbopack)	1.478s (-0.6%)	2.316s (+15.3% 🔺)	0.837s	13	1.09x
💻 Local	Express	1.719s (+8.2% 🔺)	2.073s (+3.4%)	0.354s	15	1.27x
💻 Local	Next.js (Turbopack)	2.099s (+2.5%)	2.736s (+9.1% 🔺)	0.636s	11	1.55x
💻 Local	Nitro	2.324s (+11.8% 🔺)	2.828s (+14.5% 🔺)	0.503s	11	1.72x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.560s (-51.1% 🟢)	4.409s (-34.3% 🟢)	1.849s	8	1.00x
▲ Vercel	Express	2.878s (-18.9% 🟢)	4.649s (-14.5% 🟢)	1.771s	7	1.12x
▲ Vercel	Next.js (Turbopack)	3.237s (-3.0%)	5.404s (-5.9% 🟢)	2.166s	6	1.26x

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

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.572s (-7.0% 🟢)	3.886s (-3.1%)	2.314s	8	1.00x
🐘 Postgres	Nitro	1.633s (-14.2% 🟢)	3.885s (-9.7% 🟢)	2.252s	8	1.04x
🐘 Postgres	Next.js (Turbopack)	2.877s (-30.9% 🟢)	3.886s (-20.2% 🟢)	1.009s	8	1.83x
💻 Local	Express	4.652s (+19.7% 🔺)	5.013s (+17.7% 🔺)	0.360s	6	2.96x
💻 Local	Next.js (Turbopack)	5.806s (+7.8% 🔺)	6.618s (+13.2% 🔺)	0.812s	5	3.69x
💻 Local	Nitro	6.332s (+9.0% 🔺)	6.815s (+2.9%)	0.482s	5	4.03x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.176s (-18.2% 🟢)	5.422s (-0.8%)	2.246s	6	1.00x
▲ Vercel	Express	3.352s (-24.9% 🟢)	5.595s (-13.6% 🟢)	2.244s	6	1.06x
▲ Vercel	Next.js (Turbopack)	4.887s (-1.9%)	6.931s (+1.1%)	2.044s	5	1.54x

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

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.553s (-4.4%)	1.006s (-1.6%)	0.453s	60	1.00x
💻 Local	Express	0.589s (+20.6% 🔺)	1.004s (~)	0.415s	60	1.06x
🐘 Postgres	Express	0.590s (+2.6%)	1.023s (~)	0.433s	59	1.07x
💻 Local	Nitro	0.622s (+2.0%)	1.005s (~)	0.383s	60	1.12x
💻 Local	Next.js (Turbopack)	0.886s (-2.4%)	1.022s (-5.1% 🟢)	0.136s	59	1.60x
🐘 Postgres	Next.js (Turbopack)	0.899s (+9.2% 🔺)	1.251s (+24.3% 🔺)	0.351s	48	1.62x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	5.843s (+6.6% 🔺)	7.564s (+2.0%)	1.721s	9	1.00x
▲ Vercel	Nitro	6.257s (-2.3%)	8.407s (+6.4% 🔺)	2.150s	8	1.07x
▲ Vercel	Express	6.317s (+22.8% 🔺)	8.324s (+21.9% 🔺)	2.007s	8	1.08x

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

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.356s (~)	2.007s (~)	0.651s	45	1.00x
🐘 Postgres	Nitro	1.358s (+0.6%)	2.007s (~)	0.650s	45	1.00x
💻 Local	Express	1.455s (+13.0% 🔺)	2.005s (+1.1%)	0.550s	45	1.07x
💻 Local	Nitro	1.589s (+5.9% 🔺)	2.007s (~)	0.418s	45	1.17x
🐘 Postgres	Next.js (Turbopack)	1.911s (~)	2.347s (+11.8% 🔺)	0.437s	39	1.41x
💻 Local	Next.js (Turbopack)	2.123s (~)	3.008s (~)	0.885s	30	1.57x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	14.543s (+2.1%)	16.649s (+6.9% 🔺)	2.106s	6	1.00x
▲ Vercel	Next.js (Turbopack)	14.682s (-5.4% 🟢)	16.678s (-5.3% 🟢)	1.996s	6	1.01x
▲ Vercel	Express	15.804s (+5.6% 🔺)	18.058s (+6.4% 🔺)	2.254s	5	1.09x

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

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	2.733s (+1.6%)	3.110s (+1.7%)	0.377s	39	1.00x
🐘 Postgres	Express	2.914s (+4.6%)	3.371s (+6.6% 🔺)	0.458s	36	1.07x
💻 Local	Express	3.067s (+17.0% 🔺)	3.537s (+13.8% 🔺)	0.470s	34	1.12x
💻 Local	Nitro	3.378s (+4.2%)	4.009s (~)	0.631s	30	1.24x
🐘 Postgres	Next.js (Turbopack)	3.711s (-4.0%)	4.335s (+4.5%)	0.624s	28	1.36x
💻 Local	Next.js (Turbopack)	4.396s (+0.9%)	5.010s (~)	0.615s	24	1.61x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	27.668s (+6.7% 🔺)	30.766s (+11.2% 🔺)	3.098s	4	1.00x
▲ Vercel	Express	28.590s (+4.8%)	31.402s (+7.8% 🔺)	2.812s	4	1.03x
▲ Vercel	Next.js (Turbopack)	31.631s (+6.2% 🔺)	34.337s (+8.1% 🔺)	2.706s	4	1.14x

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

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.228s (-9.0% 🟢)	1.006s (~)	0.778s	60	1.00x
🐘 Postgres	Express	0.278s (+9.1% 🔺)	1.008s (~)	0.730s	60	1.22x
🐘 Postgres	Next.js (Turbopack)	0.306s (+4.7%)	1.044s (+3.8%)	0.738s	59	1.34x
💻 Local	Nitro	0.437s (-4.8%)	1.005s (-1.6%)	0.568s	60	1.92x
💻 Local	Express	0.453s (+30.9% 🔺)	1.004s (~)	0.551s	60	1.99x
💻 Local	Next.js (Turbopack)	0.551s (-2.2%)	1.022s (+1.7%)	0.471s	59	2.42x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.077s (-15.5% 🟢)	4.063s (+1.5%)	1.987s	15	1.00x
▲ Vercel	Express	2.267s (-11.0% 🟢)	4.334s (+1.0%)	2.067s	14	1.09x
▲ Vercel	Next.js (Turbopack)	2.568s (+11.5% 🔺)	4.443s (+9.1% 🔺)	1.875s	14	1.24x

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

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.368s (-7.3% 🟢)	1.029s (+2.2%)	0.661s	88	1.00x
🐘 Postgres	Express	0.467s (+14.2% 🔺)	1.055s (+1.3%)	0.588s	86	1.27x
🐘 Postgres	Next.js (Turbopack)	0.600s (+4.1%)	1.206s (+9.2% 🔺)	0.606s	75	1.63x
💻 Local	Express	1.988s (+31.4% 🔺)	2.508s (+20.9% 🔺)	0.520s	36	5.41x
💻 Local	Nitro	2.139s (-4.8%)	2.767s (+1.1%)	0.628s	33	5.82x
💻 Local	Next.js (Turbopack)	2.504s (+5.1% 🔺)	3.261s (+6.0% 🔺)	0.757s	28	6.81x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.952s (-21.9% 🟢)	4.821s (-9.1% 🟢)	1.869s	19	1.00x
▲ Vercel	Express	2.999s (-21.1% 🟢)	4.783s (-12.5% 🟢)	1.784s	19	1.02x
▲ Vercel	Next.js (Turbopack)	3.083s (-18.8% 🟢)	5.023s (-13.6% 🟢)	1.940s	18	1.04x

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

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.760s (-4.8%)	1.526s (+13.9% 🔺)	0.766s	79	1.00x
🐘 Postgres	Express	0.910s (+11.8% 🔺)	1.548s (+14.2% 🔺)	0.638s	78	1.20x
🐘 Postgres	Next.js (Turbopack)	2.079s (-21.5% 🟢)	2.857s (-21.7% 🟢)	0.778s	43	2.73x
💻 Local	Express	8.695s (+27.2% 🔺)	9.167s (+21.9% 🔺)	0.473s	14	11.44x
💻 Local	Nitro	9.995s (+5.3% 🔺)	10.613s (+5.0%)	0.618s	12	13.15x
💻 Local	Next.js (Turbopack)	11.119s (+1.1%)	11.941s (-0.7%)	0.822s	11	14.63x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	5.984s (-13.9% 🟢)	7.950s (-6.1% 🟢)	1.966s	16	1.00x
▲ Vercel	Express	6.334s (-24.4% 🟢)	8.211s (-18.9% 🟢)	1.876s	15	1.06x
▲ Vercel	Next.js (Turbopack)	7.116s (-13.0% 🟢)	8.825s (-12.7% 🟢)	1.709s	14	1.19x

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

Stream Benchmarks(includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.150s (+3.4%)	2.005s (~)	0.009s (+62.5% 🔺)	2.016s (~)	0.866s	10	1.00x
🐘 Postgres	Nitro	1.157s (-1.3%)	2.001s (~)	0.001s (~)	2.010s (~)	0.853s	10	1.01x
💻 Local	Nitro	1.171s (~)	2.006s (~)	0.013s (+26.0% 🔺)	2.021s (~)	0.850s	10	1.02x
💻 Local	Next.js (Turbopack)	1.215s (+0.7%)	2.004s (~)	0.013s (+27.7% 🔺)	2.021s (~)	0.806s	10	1.06x
🐘 Postgres	Next.js (Turbopack)	1.222s (-2.7%)	2.002s (~)	0.001s (-16.7% 🟢)	2.010s (~)	0.788s	10	1.06x
🐘 Postgres	Express	1.261s (+6.7% 🔺)	1.998s (~)	0.002s (+15.4% 🔺)	2.010s (~)	0.749s	10	1.10x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.327s (+5.2% 🔺)	3.320s (~)	1.054s (-13.0% 🟢)	4.827s (-4.3%)	2.500s	10	1.00x
▲ Vercel	Nitro	2.383s (+7.5% 🔺)	3.652s (+4.3%)	0.950s (-13.9% 🟢)	5.128s (+2.1%)	2.745s	10	1.02x
▲ Vercel	Next.js (Turbopack)	2.422s (+9.7% 🔺)	3.521s (-4.0%)	1.030s (+1.8%)	5.081s (-2.3%)	2.660s	10	1.04x

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

stream pipeline with 5 transform steps (1MB)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.508s (+7.0% 🔺)	2.009s (~)	0.012s (+29.9% 🔺)	2.022s (~)	0.514s	30	1.00x
🐘 Postgres	Nitro	1.582s (~)	2.005s (~)	0.004s (-8.2% 🟢)	2.024s (~)	0.442s	30	1.05x
🐘 Postgres	Express	1.592s (-0.9%)	2.003s (~)	0.005s (-8.2% 🟢)	2.025s (~)	0.433s	30	1.06x
💻 Local	Nitro	1.624s (+2.4%)	2.011s (~)	0.014s (+7.6% 🔺)	2.027s (~)	0.403s	30	1.08x
💻 Local	Next.js (Turbopack)	1.753s (+1.9%)	2.009s (~)	0.013s (+11.3% 🔺)	2.025s (~)	0.272s	30	1.16x
🐘 Postgres	Next.js (Turbopack)	1.964s (+10.9% 🔺)	2.404s (+19.7% 🔺)	0.004s (+10.3% 🔺)	2.424s (+19.9% 🔺)	0.460s	25	1.30x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	5.762s (-14.2% 🟢)	7.214s (-11.6% 🟢)	0.573s (+194.3% 🔺)	8.281s (-6.2% 🟢)	2.519s	8	1.00x
▲ Vercel	Nitro	5.974s (-1.1%)	7.632s (+8.9% 🔺)	0.303s (+52.4% 🔺)	8.406s (+10.2% 🔺)	2.432s	8	1.04x
▲ Vercel	Next.js (Turbopack)	6.026s (-5.2% 🟢)	7.888s (-2.3%)	0.277s (-13.5% 🟢)	8.657s (-2.9%)	2.631s	7	1.05x

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

10 parallel streams (1MB each)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.758s (-6.6% 🟢)	1.014s (-3.3%)	0.000s (-100.0% 🟢)	1.042s (-3.1%)	0.284s	58	1.00x
🐘 Postgres	Express	0.775s (-4.1%)	1.066s (+0.8%)	0.000s (-75.0% 🟢)	1.097s (+1.6%)	0.321s	56	1.02x
🐘 Postgres	Next.js (Turbopack)	1.225s (+25.8% 🔺)	1.687s (+21.7% 🔺)	0.000s (+25.7% 🔺)	1.726s (+23.8% 🔺)	0.501s	35	1.62x
💻 Local	Express	1.229s (+15.6% 🔺)	1.979s (+12.9% 🔺)	0.000s (+93.5% 🔺)	1.981s (+12.9% 🔺)	0.752s	31	1.62x
💻 Local	Nitro	1.448s (~)	2.015s (~)	0.001s (+266.7% 🔺)	2.017s (~)	0.570s	30	1.91x
💻 Local	Next.js (Turbopack)	1.465s (-3.6%)	2.014s (~)	0.001s (+128.6% 🔺)	2.017s (~)	0.552s	30	1.93x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.743s (-15.5% 🟢)	4.263s (-5.8% 🟢)	0.000s (+Infinity% 🔺)	4.717s (-5.6% 🟢)	1.974s	13	1.00x
▲ Vercel	Nitro	2.806s (+1.0%)	4.182s (+4.3%)	0.000s (-100.0% 🟢)	4.817s (+10.0% 🔺)	2.011s	13	1.02x
▲ Vercel	Next.js (Turbopack)	2.847s (-9.7% 🟢)	4.347s (-7.7% 🟢)	0.000s (-100.0% 🟢)	4.809s (-7.4% 🟢)	1.962s	13	1.04x

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

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

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.521s (-5.2% 🟢)	2.144s (~)	0.000s (~)	2.174s (~)	0.654s	28	1.00x
🐘 Postgres	Express	1.587s (-1.7%)	2.171s (+1.5%)	0.000s (+Infinity% 🔺)	2.213s (+2.8%)	0.626s	28	1.04x
🐘 Postgres	Next.js (Turbopack)	2.427s (+9.6% 🔺)	2.939s (+7.7% 🔺)	0.000s (+Infinity% 🔺)	2.992s (+8.7% 🔺)	0.565s	21	1.60x
💻 Local	Express	2.531s (+19.7% 🔺)	2.872s (+12.2% 🔺)	0.001s (-2.0%)	2.882s (+12.4% 🔺)	0.351s	21	1.66x
💻 Local	Nitro	3.125s (-2.7%)	3.674s (-5.9% 🟢)	0.001s (~)	3.679s (-5.8% 🟢)	0.554s	17	2.06x
💻 Local	Next.js (Turbopack)	3.171s (+3.5%)	3.776s (+6.4% 🔺)	0.001s (+6.2% 🔺)	3.780s (+6.3% 🔺)	0.610s	16	2.08x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	4.447s (-2.2%)	5.921s (-2.5%)	0.010s (+Infinity% 🔺)	6.468s (-1.0%)	2.021s	10	1.00x
▲ Vercel	Next.js (Turbopack)	4.515s (-8.4% 🟢)	6.096s (-3.9%)	0.000s (NaN%)	6.613s (-3.1%)	2.097s	10	1.02x
▲ Vercel	Nitro	4.525s (-3.2%)	6.076s (+7.2% 🔺)	0.000s (-85.7% 🟢)	6.514s (+7.2% 🔺)	1.989s	10	1.02x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Express	19/21
🐘 Postgres	Nitro	13/21
▲ Vercel	Nitro	10/21

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	🐘 Postgres	12/21
Next.js (Turbopack)	🐘 Postgres	14/21
Nitro	🐘 Postgres	20/21

Column Definitions

• Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
• TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
• Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
• Wall Time: Total testbench time (trigger workflow + poll for result)
• Overhead: Testbench overhead (Wall Time - Workflow Time)
• Samples: Number of benchmark iterations run
• vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

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

---

📋 View full workflow run

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​react-use-measure@​2.1.1

View full report

[karthikscale3]

thanks for fixing this

[github-actions]

Backport PR opened against stable: #2392. Merge conflicts were resolved by AI — please review carefully. (backport job run)