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Remove instrumentation from workbench#1959

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ijjk merged 3 commits intomainfrom
ijjk/remove-instrumentation
May 9, 2026
Merged

Remove instrumentation from workbench#1959
ijjk merged 3 commits intomainfrom
ijjk/remove-instrumentation

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@ijjk ijjk commented May 7, 2026

This removes the instrumentation world setup stub that we had from the beginning but is not in our getting started docs https://workflow-sdk.dev/docs/getting-started/next so this ensures we're testing what we actually tell users to do.

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⚠️ No Changeset found

Latest commit: 98b0af2

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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🧪 E2E Test Results

✅ All tests passed

Summary

Passed Failed Skipped Total
✅ ▲ Vercel Production 1200 0 219 1419
✅ 💻 Local Development 1587 0 219 1806
✅ 📦 Local Production 1587 0 219 1806
✅ 🐘 Local Postgres 1587 0 219 1806
✅ 🪟 Windows 129 0 0 129
✅ 📋 Other 727 0 176 903
Total 6817 0 1052 7869

Details by Category

✅ ▲ Vercel Production
App Passed Failed Skipped
✅ astro 103 0 26
✅ example 103 0 26
✅ express 103 0 26
✅ fastify 103 0 26
✅ hono 103 0 26
✅ nextjs-turbopack 127 0 2
✅ nextjs-webpack 127 0 2
✅ nitro 103 0 26
✅ nuxt 103 0 26
✅ sveltekit 122 0 7
✅ vite 103 0 26
✅ 💻 Local Development
App Passed Failed Skipped
✅ astro-stable 104 0 25
✅ express-stable 104 0 25
✅ fastify-stable 104 0 25
✅ hono-stable 104 0 25
✅ nextjs-turbopack-canary 110 0 19
✅ nextjs-turbopack-stable-lazy-discovery-disabled 129 0 0
✅ nextjs-turbopack-stable-lazy-discovery-enabled 129 0 0
✅ nextjs-webpack-canary 110 0 19
✅ nextjs-webpack-stable-lazy-discovery-disabled 129 0 0
✅ nextjs-webpack-stable-lazy-discovery-enabled 129 0 0
✅ nitro-stable 104 0 25
✅ nuxt-stable 104 0 25
✅ sveltekit-stable 123 0 6
✅ vite-stable 104 0 25
✅ 📦 Local Production
App Passed Failed Skipped
✅ astro-stable 104 0 25
✅ express-stable 104 0 25
✅ fastify-stable 104 0 25
✅ hono-stable 104 0 25
✅ nextjs-turbopack-canary 110 0 19
✅ nextjs-turbopack-stable-lazy-discovery-disabled 129 0 0
✅ nextjs-turbopack-stable-lazy-discovery-enabled 129 0 0
✅ nextjs-webpack-canary 110 0 19
✅ nextjs-webpack-stable-lazy-discovery-disabled 129 0 0
✅ nextjs-webpack-stable-lazy-discovery-enabled 129 0 0
✅ nitro-stable 104 0 25
✅ nuxt-stable 104 0 25
✅ sveltekit-stable 123 0 6
✅ vite-stable 104 0 25
✅ 🐘 Local Postgres
App Passed Failed Skipped
✅ astro-stable 104 0 25
✅ express-stable 104 0 25
✅ fastify-stable 104 0 25
✅ hono-stable 104 0 25
✅ nextjs-turbopack-canary 110 0 19
✅ nextjs-turbopack-stable-lazy-discovery-disabled 129 0 0
✅ nextjs-turbopack-stable-lazy-discovery-enabled 129 0 0
✅ nextjs-webpack-canary 110 0 19
✅ nextjs-webpack-stable-lazy-discovery-disabled 129 0 0
✅ nextjs-webpack-stable-lazy-discovery-enabled 129 0 0
✅ nitro-stable 104 0 25
✅ nuxt-stable 104 0 25
✅ sveltekit-stable 123 0 6
✅ vite-stable 104 0 25
✅ 🪟 Windows
App Passed Failed Skipped
✅ nextjs-turbopack 129 0 0
✅ 📋 Other
App Passed Failed Skipped
✅ e2e-local-dev-nest-stable 104 0 25
✅ e2e-local-dev-tanstack-start- 104 0 25
✅ e2e-local-postgres-nest-stable 104 0 25
✅ e2e-local-postgres-tanstack-start- 104 0 25
✅ e2e-local-prod-nest-stable 104 0 25
✅ e2e-local-prod-tanstack-start- 104 0 25
✅ e2e-vercel-prod-tanstack-start 103 0 26

📋 View full workflow run

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📊 Benchmark Results

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

workflow with no steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
💻 Local 🥇 Express 0.033s (-24.8% 🟢) 1.005s (~) 0.972s 10 1.00x
💻 Local Nitro 0.034s (-22.0% 🟢) 1.006s (~) 0.972s 10 1.01x
💻 Local Next.js (Turbopack) 0.048s 1.005s 0.957s 10 1.45x
🐘 Postgres Nitro 0.051s (-46.7% 🟢) 1.012s (-3.0%) 0.961s 10 1.52x
🐘 Postgres Express 0.056s (-4.3%) 1.011s (~) 0.956s 10 1.67x
🐘 Postgres Next.js (Turbopack) 0.058s 1.012s 0.954s 10 1.74x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 0.247s (-39.7% 🟢) 2.215s (-11.7% 🟢) 1.967s 10 1.00x
▲ Vercel Express 0.265s (+12.4% 🔺) 2.163s (+1.3%) 1.898s 10 1.07x
▲ Vercel Next.js (Turbopack) 0.366s (+45.6% 🔺) 3.816s (+63.6% 🔺) 3.450s 10 1.48x

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

workflow with 1 step

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
💻 Local 🥇 Nitro 1.074s (-5.1% 🟢) 2.006s (~) 0.932s 10 1.00x
💻 Local Express 1.074s (-4.5%) 2.005s (~) 0.931s 10 1.00x
💻 Local Next.js (Turbopack) 1.085s 2.006s 0.921s 10 1.01x
🐘 Postgres Express 1.085s (-5.4% 🟢) 2.010s (~) 0.925s 10 1.01x
🐘 Postgres Nitro 1.085s (-4.8%) 2.010s (~) 0.925s 10 1.01x
🐘 Postgres Next.js (Turbopack) 1.115s 2.010s 0.895s 10 1.04x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 1.671s (-10.9% 🟢) 3.395s (-10.8% 🟢) 1.723s 10 1.00x
▲ Vercel Nitro 1.676s (-56.9% 🟢) 3.403s (-42.4% 🟢) 1.727s 10 1.00x
▲ Vercel Next.js (Turbopack) 1.726s (-15.2% 🟢) 3.840s (~) 2.115s 10 1.03x

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

workflow with 10 sequential steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Express 10.417s (-5.0%) 11.016s (~) 0.599s 3 1.00x
🐘 Postgres Nitro 10.429s (-4.1%) 11.019s (~) 0.589s 3 1.00x
💻 Local Nitro 10.449s (-4.5%) 11.023s (~) 0.574s 3 1.00x
💻 Local Express 10.473s (-4.1%) 11.022s (~) 0.549s 3 1.01x
💻 Local Next.js (Turbopack) 10.526s 11.020s 0.494s 3 1.01x
🐘 Postgres Next.js (Turbopack) 10.734s 11.019s 0.285s 3 1.03x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 13.809s (-18.7% 🟢) 15.219s (-24.0% 🟢) 1.410s 2 1.00x
▲ Vercel Nitro 13.995s (-41.0% 🟢) 15.731s (-37.4% 🟢) 1.736s 2 1.01x
▲ Vercel Next.js (Turbopack) 14.044s (-18.9% 🟢) 16.412s (-15.4% 🟢) 2.368s 2 1.02x

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

workflow with 25 sequential steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Express 13.452s (-7.8% 🟢) 14.020s (-6.7% 🟢) 0.567s 5 1.00x
🐘 Postgres Nitro 13.468s (-7.7% 🟢) 14.019s (-6.7% 🟢) 0.551s 5 1.00x
💻 Local Nitro 13.497s (-10.4% 🟢) 14.027s (-12.5% 🟢) 0.530s 5 1.00x
💻 Local Express 13.507s (-9.8% 🟢) 14.026s (-6.7% 🟢) 0.519s 5 1.00x
💻 Local Next.js (Turbopack) 13.759s 14.024s 0.266s 5 1.02x
🐘 Postgres Next.js (Turbopack) 14.169s 15.017s 0.849s 4 1.05x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Next.js (Turbopack) 21.765s (-58.6% 🟢) 23.748s (-56.5% 🟢) 1.982s 3 1.00x
▲ Vercel Nitro 22.636s (-64.9% 🟢) 24.304s (-63.5% 🟢) 1.668s 3 1.04x
▲ Vercel Express 24.049s (-52.2% 🟢) 25.941s (-50.6% 🟢) 1.892s 3 1.10x

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

workflow with 50 sequential steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
💻 Local 🥇 Nitro 11.971s (-28.7% 🟢) 12.398s (-27.2% 🟢) 0.428s 8 1.00x
🐘 Postgres Express 11.981s (-14.5% 🟢) 12.392s (-15.1% 🟢) 0.411s 8 1.00x
🐘 Postgres Nitro 12.117s (-13.2% 🟢) 12.874s (-10.0% 🟢) 0.757s 7 1.01x
💻 Local Express 12.158s (-26.8% 🟢) 13.025s (-23.5% 🟢) 0.867s 7 1.02x
💻 Local Next.js (Turbopack) 12.432s 13.021s 0.590s 7 1.04x
🐘 Postgres Next.js (Turbopack) 13.203s 14.019s 0.815s 7 1.10x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 31.074s (-74.4% 🟢) 32.709s (-73.5% 🟢) 1.635s 3 1.00x
▲ Vercel Next.js (Turbopack) 31.322s (-92.0% 🟢) 33.708s (-91.5% 🟢) 2.386s 3 1.01x
▲ Vercel Nitro 32.631s (-92.3% 🟢) 34.673s (-91.8% 🟢) 2.042s 3 1.05x

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

Promise.all with 10 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Express 1.152s (-8.6% 🟢) 2.007s (~) 0.855s 15 1.00x
🐘 Postgres Nitro 1.156s (-9.3% 🟢) 2.008s (~) 0.852s 15 1.00x
💻 Local Nitro 1.177s (-27.8% 🟢) 2.006s (-3.3%) 0.829s 15 1.02x
💻 Local Express 1.198s (-19.5% 🟢) 2.006s (~) 0.808s 15 1.04x
🐘 Postgres Next.js (Turbopack) 1.219s 2.007s 0.788s 15 1.06x
💻 Local Next.js (Turbopack) 1.254s 2.004s 0.751s 15 1.09x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 2.925s (+3.8%) 4.484s (+3.7%) 1.559s 7 1.00x
▲ Vercel Express 3.605s (+26.0% 🔺) 5.210s (+12.7% 🔺) 1.605s 6 1.23x
▲ Vercel Next.js (Turbopack) 8.862s (+160.8% 🔺) 11.148s (+126.0% 🔺) 2.286s 4 3.03x

🔍 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 1.226s (-47.9% 🟢) 2.008s (-33.3% 🟢) 0.782s 15 1.00x
🐘 Postgres Express 1.229s (-47.9% 🟢) 2.007s (-33.3% 🟢) 0.778s 15 1.00x
🐘 Postgres Next.js (Turbopack) 1.355s 2.008s 0.653s 15 1.11x
💻 Local Express 1.640s (-44.5% 🟢) 2.005s (-41.9% 🟢) 0.365s 15 1.34x
💻 Local Next.js (Turbopack) 1.721s 2.075s 0.354s 15 1.40x
💻 Local Nitro 1.917s (-39.0% 🟢) 2.150s (-44.7% 🟢) 0.233s 14 1.56x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 11.066s (+205.7% 🔺) 12.513s (+144.9% 🔺) 1.448s 3 1.00x
▲ Vercel Nitro 14.820s (+265.7% 🔺) 16.523s (+179.1% 🔺) 1.703s 3 1.34x
▲ Vercel Next.js (Turbopack) 15.075s (+112.3% 🔺) 17.375s (+95.1% 🔺) 2.300s 2 1.36x

🔍 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 🥇 Nitro 1.377s (-60.4% 🟢) 2.007s (-49.9% 🟢) 0.630s 15 1.00x
🐘 Postgres Express 1.378s (-60.5% 🟢) 2.007s (-49.9% 🟢) 0.629s 15 1.00x
🐘 Postgres Next.js (Turbopack) 1.649s 2.007s 0.358s 15 1.20x
💻 Local Next.js (Turbopack) 3.415s 4.010s 0.595s 8 2.48x
💻 Local Express 4.111s (-50.7% 🟢) 4.725s (-47.7% 🟢) 0.613s 7 2.99x
💻 Local Nitro 5.310s (-36.4% 🟢) 5.847s (-35.2% 🟢) 0.537s 6 3.86x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Next.js (Turbopack) 18.686s (+109.6% 🔺) 21.301s (+94.3% 🔺) 2.616s 2 1.00x
▲ Vercel Nitro 23.505s (+566.7% 🔺) 25.277s (+356.8% 🔺) 1.772s 2 1.26x
▲ Vercel Express 24.832s (+485.7% 🔺) 26.807s (+337.5% 🔺) 1.974s 2 1.33x

🔍 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 🥇 Nitro 1.154s (-8.2% 🟢) 2.009s (~) 0.854s 15 1.00x
🐘 Postgres Express 1.185s (-5.7% 🟢) 2.008s (~) 0.823s 15 1.03x
🐘 Postgres Next.js (Turbopack) 1.207s 2.009s 0.802s 15 1.05x
💻 Local Next.js (Turbopack) 1.270s 2.005s 0.734s 15 1.10x
💻 Local Express 1.302s (-31.2% 🟢) 2.006s (-15.2% 🟢) 0.703s 15 1.13x
💻 Local Nitro 1.409s (-24.5% 🟢) 2.006s (-14.3% 🟢) 0.597s 15 1.22x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Next.js (Turbopack) 7.702s (+162.7% 🔺) 9.227s (+98.8% 🔺) 1.525s 4 1.00x
▲ Vercel Nitro 8.027s (+226.5% 🔺) 9.441s (+126.4% 🔺) 1.413s 4 1.04x
▲ Vercel Express 8.291s (+221.2% 🔺) 9.524s (+119.0% 🔺) 1.233s 4 1.08x

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

Promise.race with 25 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Nitro 1.224s (-47.7% 🟢) 2.009s (-33.3% 🟢) 0.784s 15 1.00x
🐘 Postgres Express 1.233s (-47.3% 🟢) 2.008s (-33.3% 🟢) 0.775s 15 1.01x
🐘 Postgres Next.js (Turbopack) 1.353s 2.008s 0.654s 15 1.11x
💻 Local Express 1.704s (-45.6% 🟢) 2.006s (-46.7% 🟢) 0.302s 15 1.39x
💻 Local Next.js (Turbopack) 1.880s 2.229s 0.349s 14 1.54x
💻 Local Nitro 2.038s (-33.5% 🟢) 2.470s (-36.5% 🟢) 0.431s 13 1.66x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 13.088s (+304.8% 🔺) 14.651s (+188.6% 🔺) 1.563s 3 1.00x
▲ Vercel Express 14.412s (+351.4% 🔺) 15.866s (+231.1% 🔺) 1.454s 2 1.10x
▲ Vercel Next.js (Turbopack) 20.876s (+564.3% 🔺) 22.658s (+401.1% 🔺) 1.782s 2 1.60x

🔍 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 🥇 Nitro 1.373s (-60.6% 🟢) 2.007s (-49.9% 🟢) 0.635s 15 1.00x
🐘 Postgres Express 1.378s (-60.6% 🟢) 2.007s (-50.0% 🟢) 0.629s 15 1.00x
🐘 Postgres Next.js (Turbopack) 1.656s 2.008s 0.353s 15 1.21x
💻 Local Next.js (Turbopack) 4.102s 4.726s 0.624s 7 2.99x
💻 Local Express 4.711s (-46.5% 🟢) 5.178s (-44.2% 🟢) 0.467s 6 3.43x
💻 Local Nitro 5.903s (-35.4% 🟢) 6.216s (-38.0% 🟢) 0.313s 5 4.30x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Next.js (Turbopack) 24.596s (+264.0% 🔺) 27.051s (+216.6% 🔺) 2.456s 2 1.00x
▲ Vercel Nitro 32.312s (+534.4% 🔺) 34.145s (+400.9% 🔺) 1.833s 1 1.31x
▲ Vercel Express 170.137s (+2551.3% 🔺) 171.470s (+1996.6% 🔺) 1.333s 2 6.92x

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

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Nitro 0.452s (-45.0% 🟢) 1.007s (~) 0.555s 60 1.00x
🐘 Postgres Express 0.470s (-44.0% 🟢) 1.006s (-1.7%) 0.537s 60 1.04x
💻 Local Express 0.483s (-50.9% 🟢) 1.003s (-6.7% 🟢) 0.520s 60 1.07x
💻 Local Nitro 0.516s (-47.4% 🟢) 1.021s (-6.6% 🟢) 0.505s 59 1.14x
💻 Local Next.js (Turbopack) 0.708s 1.077s 0.369s 56 1.57x
🐘 Postgres Next.js (Turbopack) 0.709s 1.006s 0.297s 60 1.57x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 4.797s (-74.8% 🟢) 6.197s (-70.9% 🟢) 1.400s 10 1.00x
▲ Vercel Next.js (Turbopack) 4.894s (-66.3% 🟢) 6.694s (-58.4% 🟢) 1.800s 9 1.02x
▲ Vercel Nitro 5.013s (-77.3% 🟢) 6.552s (-72.7% 🟢) 1.540s 10 1.04x

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

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Express 1.060s (-46.4% 🟢) 1.643s (-27.2% 🟢) 0.583s 55 1.00x
🐘 Postgres Nitro 1.075s (-44.2% 🟢) 1.738s (-17.3% 🟢) 0.663s 52 1.01x
💻 Local Nitro 1.210s (-60.1% 🟢) 2.006s (-46.6% 🟢) 0.796s 45 1.14x
💻 Local Express 1.213s (-59.8% 🟢) 2.005s (-44.1% 🟢) 0.792s 45 1.14x
💻 Local Next.js (Turbopack) 1.657s 2.148s 0.491s 42 1.56x
🐘 Postgres Next.js (Turbopack) 1.658s 2.007s 0.350s 45 1.56x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 12.445s (-68.5% 🟢) 14.068s (-65.9% 🟢) 1.623s 7 1.00x
▲ Vercel Express 13.280s (-61.5% 🟢) 15.011s (-59.2% 🟢) 1.731s 6 1.07x
▲ Vercel Next.js (Turbopack) 13.924s (-72.0% 🟢) 16.233s (-68.6% 🟢) 2.309s 6 1.12x

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

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Express 2.039s (-48.9% 🟢) 2.477s (-43.3% 🟢) 0.438s 49 1.00x
🐘 Postgres Nitro 2.147s (-47.7% 🟢) 2.719s (-40.9% 🟢) 0.572s 45 1.05x
💻 Local Express 2.675s (-71.0% 🟢) 3.007s (-70.0% 🟢) 0.332s 40 1.31x
💻 Local Nitro 2.725s (-70.7% 🟢) 3.008s (-70.0% 🟢) 0.283s 40 1.34x
🐘 Postgres Next.js (Turbopack) 3.233s 4.008s 0.775s 30 1.59x
💻 Local Next.js (Turbopack) 3.331s 4.041s 0.709s 30 1.63x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 37.648s (-61.2% 🟢) 39.527s (-59.8% 🟢) 1.880s 4 1.00x
▲ Vercel Express 38.822s (-70.1% 🟢) 40.517s (-69.3% 🟢) 1.695s 3 1.03x
▲ Vercel Next.js (Turbopack) 43.663s (-59.3% 🟢) 46.357s (-57.4% 🟢) 2.695s 3 1.16x

🔍 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 0.183s (-35.2% 🟢) 1.006s (~) 0.822s 60 1.00x
🐘 Postgres Express 0.197s (-30.3% 🟢) 1.006s (~) 0.809s 60 1.07x
🐘 Postgres Next.js (Turbopack) 0.235s 1.007s 0.772s 60 1.28x
💻 Local Express 0.413s (-26.4% 🟢) 1.004s (~) 0.591s 60 2.25x
💻 Local Next.js (Turbopack) 0.466s 1.003s 0.538s 60 2.54x
💻 Local Nitro 0.476s (-21.3% 🟢) 1.005s (-1.7%) 0.529s 60 2.59x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Next.js (Turbopack) 5.413s (+167.7% 🔺) 7.594s (+100.2% 🔺) 2.180s 9 1.00x
▲ Vercel Nitro 7.396s (+345.3% 🔺) 8.768s (+161.7% 🔺) 1.372s 7 1.37x
▲ Vercel Express 7.525s (+285.1% 🔺) 9.085s (+149.8% 🔺) 1.560s 7 1.39x

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

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Nitro 0.317s (-36.1% 🟢) 1.006s (~) 0.689s 90 1.00x
🐘 Postgres Express 0.322s (-36.8% 🟢) 1.006s (~) 0.684s 90 1.02x
🐘 Postgres Next.js (Turbopack) 0.445s 1.006s 0.561s 90 1.40x
💻 Local Next.js (Turbopack) 1.978s 2.508s 0.531s 36 6.23x
💻 Local Nitro 2.238s (-11.8% 🟢) 2.976s (-1.1%) 0.738s 31 7.06x
💻 Local Express 2.251s (-10.4% 🟢) 2.975s (-1.1%) 0.724s 31 7.09x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 8.752s (+187.3% 🔺) 10.444s (+117.2% 🔺) 1.692s 9 1.00x
▲ Vercel Nitro 10.459s (+224.2% 🔺) 12.147s (+151.9% 🔺) 1.688s 8 1.20x
▲ Vercel Next.js (Turbopack) 16.209s (+358.5% 🔺) 18.183s (+250.1% 🔺) 1.973s 5 1.85x

🔍 Observability: Express | Nitro | 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 0.655s (-17.2% 🟢) 1.006s (~) 0.351s 120 1.00x
🐘 Postgres Express 0.655s (-19.9% 🟢) 1.006s (-1.1%) 0.351s 120 1.00x
🐘 Postgres Next.js (Turbopack) 0.931s 1.283s 0.352s 94 1.42x
💻 Local Next.js (Turbopack) 8.789s 9.333s 0.544s 13 13.43x
💻 Local Express 9.660s (-13.7% 🟢) 10.193s (-14.6% 🟢) 0.533s 12 14.76x
💻 Local Nitro 10.410s (-7.0% 🟢) 11.029s (-5.4% 🟢) 0.620s 11 15.90x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 32.381s (+336.4% 🔺) 34.387s (+272.0% 🔺) 2.006s 4 1.00x
▲ Vercel Nitro 33.423s (+332.8% 🔺) 34.917s (+271.4% 🔺) 1.493s 4 1.03x
▲ Vercel Next.js (Turbopack) 35.267s (+241.5% 🔺) 37.407s (+204.5% 🔺) 2.140s 4 1.09x

🔍 Observability: Express | Nitro | 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 1.122s (+463.7% 🔺) 2.005s (+99.6% 🔺) 0.010s (-16.5% 🟢) 2.017s (+98.2% 🔺) 0.895s 10 1.00x
🐘 Postgres Nitro 1.129s (+450.8% 🔺) 1.998s (+99.8% 🔺) 0.001s (-13.3% 🟢) 2.009s (+98.7% 🔺) 0.880s 10 1.01x
💻 Local Nitro 1.134s (+430.8% 🔺) 2.005s (+99.6% 🔺) 0.012s (-2.4%) 2.020s (+98.2% 🔺) 0.885s 10 1.01x
💻 Local Next.js (Turbopack) 1.139s 2.003s 0.008s 2.015s 0.876s 10 1.01x
🐘 Postgres Express 1.147s (+459.5% 🔺) 1.996s (+99.8% 🔺) 0.001s (-37.5% 🟢) 2.011s (+98.8% 🔺) 0.863s 10 1.02x
🐘 Postgres Next.js (Turbopack) 1.214s 2.002s 0.001s 2.011s 0.796s 10 1.08x

▲ Production (Vercel)

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Next.js (Turbopack) 2.357s (-65.6% 🟢) 3.536s (-59.1% 🟢) 2.070s (+227.6% 🔺) 6.110s (-37.6% 🟢) 3.753s 10 1.00x
▲ Vercel Nitro 2.639s (-31.1% 🟢) 3.775s (-28.5% 🟢) 2.230s (+200.6% 🔺) 6.453s (~) 3.814s 10 1.12x
▲ Vercel Express 3.195s (+27.5% 🔺) 3.494s (-14.6% 🟢) 2.273s (+136.6% 🔺) 6.650s (+18.9% 🔺) 3.455s 10 1.36x

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

stream pipeline with 5 transform steps (1MB)

💻 Local Development

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Nitro 1.511s (+142.0% 🔺) 2.003s (+99.0% 🔺) 0.004s (-6.5% 🟢) 2.024s (+98.0% 🔺) 0.514s 30 1.00x
💻 Local Express 1.525s (+101.4% 🔺) 2.012s (+95.6% 🔺) 0.011s (+11.9% 🔺) 2.025s (+94.7% 🔺) 0.500s 30 1.01x
🐘 Postgres Express 1.533s (+143.3% 🔺) 2.006s (+99.3% 🔺) 0.004s (~) 2.027s (+98.1% 🔺) 0.494s 30 1.01x
🐘 Postgres Next.js (Turbopack) 1.684s 2.010s 0.004s 2.026s 0.342s 30 1.12x
💻 Local Nitro 1.721s (+105.1% 🔺) 2.011s (+98.7% 🔺) 0.010s (+8.2% 🔺) 2.202s (+97.3% 🔺) 0.481s 28 1.14x
💻 Local Next.js (Turbopack) 1.730s 2.007s 0.008s 2.197s 0.467s 28 1.15x

▲ Production (Vercel)

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 6.830s (-76.8% 🟢) 7.982s (-74.1% 🟢) 0.240s (+114.5% 🔺) 8.643s (-72.8% 🟢) 1.813s 7 1.00x
▲ Vercel Express 7.918s (+21.7% 🔺) 9.075s (+13.3% 🔺) 0.191s (-53.3% 🟢) 9.655s (+9.3% 🔺) 1.737s 7 1.16x
▲ Vercel Next.js (Turbopack) 10.370s (-38.7% 🟢) 12.271s (-32.7% 🟢) 0.308s (+46.0% 🔺) 13.028s (-31.2% 🟢) 2.658s 5 1.52x

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

10 parallel streams (1MB each)

💻 Local Development

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Express 0.670s (-30.3% 🟢) 1.051s (-17.8% 🟢) 0.000s (-19.3% 🟢) 1.061s (-18.8% 🟢) 0.391s 57 1.00x
🐘 Postgres Nitro 0.675s (-30.3% 🟢) 1.029s (-17.5% 🟢) 0.000s (+106.9% 🔺) 1.042s (-17.2% 🟢) 0.367s 58 1.01x
🐘 Postgres Next.js (Turbopack) 0.789s 1.072s 0.000s 1.079s 0.290s 56 1.18x
💻 Local Next.js (Turbopack) 1.216s 1.947s 0.000s 1.950s 0.734s 31 1.82x
💻 Local Express 1.350s (+10.2% 🔺) 2.014s (~) 0.000s (-70.0% 🟢) 2.016s (~) 0.666s 30 2.02x
💻 Local Nitro 1.377s (+12.6% 🔺) 2.015s (~) 0.000s (+166.7% 🔺) 2.017s (~) 0.640s 30 2.06x

▲ Production (Vercel)

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 4.197s (+37.6% 🔺) 5.144s (+17.1% 🔺) 0.000s (+18.2% 🔺) 5.584s (+16.1% 🔺) 1.387s 11 1.00x
▲ Vercel Next.js (Turbopack) 5.490s (-46.1% 🟢) 7.054s (-38.8% 🟢) 0.002s (+Infinity% 🔺) 7.503s (-37.7% 🟢) 2.013s 8 1.31x
▲ Vercel Express 6.866s (+83.6% 🔺) 7.869s (+54.2% 🔺) 0.000s (-31.3% 🟢) 8.281s (+49.7% 🔺) 1.415s 8 1.64x

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

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

💻 Local Development

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Express 1.321s (-25.5% 🟢) 2.069s (-5.0%) 0.000s (NaN%) 2.089s (-5.0%) 0.769s 29 1.00x
🐘 Postgres Nitro 1.377s (-23.1% 🟢) 2.067s (-3.5%) 0.000s (+189.7% 🔺) 2.079s (-4.4%) 0.702s 29 1.04x
🐘 Postgres Next.js (Turbopack) 1.627s 2.225s 0.000s 2.232s 0.605s 27 1.23x
💻 Local Next.js (Turbopack) 2.605s 3.122s 0.001s 3.128s 0.523s 20 1.97x
💻 Local Express 3.141s (-9.4% 🟢) 3.966s (-1.7%) 0.000s (-92.2% 🟢) 3.967s (-1.7%) 0.826s 16 2.38x
💻 Local Nitro 3.159s (-6.7% 🟢) 3.967s (-1.6%) 0.001s (+17.2% 🔺) 3.970s (-1.7%) 0.810s 16 2.39x

▲ Production (Vercel)

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Next.js (Turbopack) 9.450s (+68.3% 🔺) 11.008s (+57.7% 🔺) 0.000s (+33.3% 🔺) 11.524s (+52.8% 🔺) 2.074s 6 1.00x
▲ Vercel Express 9.452s (+106.0% 🔺) 10.656s (+77.0% 🔺) 0.000s (NaN%) 11.056s (+71.2% 🔺) 1.604s 6 1.00x
▲ Vercel Nitro 10.685s (+161.0% 🔺) 11.845s (+120.4% 🔺) 0.002s (+694.4% 🔺) 12.277s (+111.9% 🔺) 1.592s 6 1.13x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World 🥇 Fastest Framework Wins
💻 Local Express 8/21
🐘 Postgres Nitro 12/21
▲ Vercel Nitro 7/21
Fastest World by Framework

Winner determined by most benchmark wins

Framework 🥇 Fastest World Wins
Express 🐘 Postgres 17/21
Next.js (Turbopack) 🐘 Postgres 13/21
Nitro 🐘 Postgres 18/21
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)

📋 View full workflow run

@vercel vercel Bot temporarily deployed to Preview – workflow-docs May 7, 2026 16:53 Inactive
@ijjk ijjk enabled auto-merge (squash) May 9, 2026 19:50
@ijjk ijjk merged commit 09a0c1d into main May 9, 2026
333 of 349 checks passed
@ijjk ijjk deleted the ijjk/remove-instrumentation branch May 9, 2026 20:19
github-actions Bot added a commit that referenced this pull request May 9, 2026
@github-actions
Remove instrumentation from workbench (#1959)
9a487cd 
* Remove instrumentation from workbench

* bump

Signed-off-by: JJ Kasper <jj@jjsweb.site>
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github-actions Bot commented May 9, 2026

Backport PR opened against stable: #1963. Merge conflicts were resolved by AI — please review carefully.

@github-actions github-actions Bot mentioned this pull request May 9, 2026
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@TooTallNate TooTallNate mentioned this pull request May 11, 2026
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@pranaygp pranaygp pranaygp approved these changes

@VaguelySerious VaguelySerious VaguelySerious approved these changes

@karthikscale3 karthikscale3 Awaiting requested review from karthikscale3

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@ijjk @pranaygp @VaguelySerious