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Revert extra stdlib re-export#683

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ijjk/revert-stdlib-builtin
Dec 23, 2025
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Revert extra stdlib re-export#683
ijjk merged 1 commit into
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ijjk/revert-stdlib-builtin

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@ijjk ijjk commented Dec 23, 2025

This isn't needed as users are meant to explicitly import these so discovery should work fine through normal import flow.

x-ref: https://github.com/vercel/workflow/pull/640/files#r2642474364

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changeset-bot Bot commented Dec 23, 2025

🦋 Changeset detected

Latest commit: 50d1f70

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

This PR includes changesets to release 3 packages
Name Type
workflow Patch
@workflow/ai Patch
@workflow/world-testing 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

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🧪 E2E Test Results

❌ Some tests failed

Summary

Passed Failed Skipped Total
✅ ▲ Vercel Production 286 0 11 297
✅ 💻 Local Development 262 0 8 270
✅ 📦 Local Production 262 0 8 270
✅ 🐘 Local Postgres 262 0 8 270
❌ 🪟 Windows 0 27 0 27
❌ 🌍 Community Worlds 51 69 0 120
Total 1123 96 35 1254

❌ Failed Tests

🪟 Windows (27 failed)

nextjs-turbopack (27 failed):

  • addTenWorkflow
  • addTenWorkflow
  • should work with react rendering in step
  • promiseAllWorkflow
  • promiseRaceWorkflow
  • promiseAnyWorkflow
  • readableStreamWorkflow
  • hookWorkflow
  • webhookWorkflow
  • webhook route with invalid token
  • sleepingWorkflow
  • nullByteWorkflow
  • workflowAndStepMetadataWorkflow
  • outputStreamWorkflow
  • outputStreamInsideStepWorkflow - getWritable() called inside step functions
  • fetchWorkflow
  • promiseRaceStressTestWorkflow
  • retryAttemptCounterWorkflow
  • retryableAndFatalErrorWorkflow
  • stepDirectCallWorkflow - calling step functions directly outside workflow context
  • crossFileErrorWorkflow - stack traces work across imported modules
  • hookCleanupTestWorkflow - hook token reuse after workflow completion
  • stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
  • stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
  • closureVariableWorkflow - nested step functions with closure variables
  • spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
  • health check endpoint - workflow and step endpoints respond to __health query parameter
🌍 Community Worlds (69 failed)

mongodb-dev (3 failed):

  • dev e2e should rebuild on step change
  • dev e2e should rebuild on workflow change
  • dev e2e should rebuild on adding workflow file

mongodb (27 failed):

  • addTenWorkflow
  • addTenWorkflow
  • should work with react rendering in step
  • promiseAllWorkflow
  • promiseRaceWorkflow
  • promiseAnyWorkflow
  • readableStreamWorkflow
  • hookWorkflow
  • webhookWorkflow
  • webhook route with invalid token
  • sleepingWorkflow
  • nullByteWorkflow
  • workflowAndStepMetadataWorkflow
  • outputStreamWorkflow
  • outputStreamInsideStepWorkflow - getWritable() called inside step functions
  • fetchWorkflow
  • promiseRaceStressTestWorkflow
  • retryAttemptCounterWorkflow
  • retryableAndFatalErrorWorkflow
  • stepDirectCallWorkflow - calling step functions directly outside workflow context
  • crossFileErrorWorkflow - stack traces work across imported modules
  • hookCleanupTestWorkflow - hook token reuse after workflow completion
  • stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
  • stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
  • closureVariableWorkflow - nested step functions with closure variables
  • spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
  • health check endpoint - workflow and step endpoints respond to __health query parameter

redis-dev (3 failed):

  • dev e2e should rebuild on step change
  • dev e2e should rebuild on workflow change
  • dev e2e should rebuild on adding workflow file

redis (27 failed):

  • addTenWorkflow
  • addTenWorkflow
  • should work with react rendering in step
  • promiseAllWorkflow
  • promiseRaceWorkflow
  • promiseAnyWorkflow
  • readableStreamWorkflow
  • hookWorkflow
  • webhookWorkflow
  • webhook route with invalid token
  • sleepingWorkflow
  • nullByteWorkflow
  • workflowAndStepMetadataWorkflow
  • outputStreamWorkflow
  • outputStreamInsideStepWorkflow - getWritable() called inside step functions
  • fetchWorkflow
  • promiseRaceStressTestWorkflow
  • retryAttemptCounterWorkflow
  • retryableAndFatalErrorWorkflow
  • stepDirectCallWorkflow - calling step functions directly outside workflow context
  • crossFileErrorWorkflow - stack traces work across imported modules
  • hookCleanupTestWorkflow - hook token reuse after workflow completion
  • stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
  • stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
  • closureVariableWorkflow - nested step functions with closure variables
  • spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
  • health check endpoint - workflow and step endpoints respond to __health query parameter

starter (8 failed):

  • addTenWorkflow
  • addTenWorkflow
  • retryAttemptCounterWorkflow
  • crossFileErrorWorkflow - stack traces work across imported modules
  • hookCleanupTestWorkflow - hook token reuse after workflow completion
  • stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
  • stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
  • spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step

turso (1 failed):

  • webhookWorkflow

Details by Category

✅ ▲ Vercel Production
App Passed Failed Skipped
✅ astro 26 0 1
✅ example 26 0 1
✅ express 26 0 1
✅ fastify 26 0 1
✅ hono 26 0 1
✅ nextjs-turbopack 26 0 1
✅ nextjs-webpack 26 0 1
✅ nitro 26 0 1
✅ nuxt 26 0 1
✅ sveltekit 26 0 1
✅ vite 26 0 1
✅ 💻 Local Development
App Passed Failed Skipped
✅ astro-stable 26 0 1
✅ express-stable 26 0 1
✅ fastify-stable 26 0 1
✅ hono-stable 26 0 1
✅ nextjs-turbopack-stable 27 0 0
✅ nextjs-webpack-stable 27 0 0
✅ nitro-stable 26 0 1
✅ nuxt-stable 26 0 1
✅ sveltekit-stable 26 0 1
✅ vite-stable 26 0 1
✅ 📦 Local Production
App Passed Failed Skipped
✅ astro-stable 26 0 1
✅ express-stable 26 0 1
✅ fastify-stable 26 0 1
✅ hono-stable 26 0 1
✅ nextjs-turbopack-stable 27 0 0
✅ nextjs-webpack-stable 27 0 0
✅ nitro-stable 26 0 1
✅ nuxt-stable 26 0 1
✅ sveltekit-stable 26 0 1
✅ vite-stable 26 0 1
✅ 🐘 Local Postgres
App Passed Failed Skipped
✅ astro-stable 26 0 1
✅ express-stable 26 0 1
✅ fastify-stable 26 0 1
✅ hono-stable 26 0 1
✅ nextjs-turbopack-stable 27 0 0
✅ nextjs-webpack-stable 27 0 0
✅ nitro-stable 26 0 1
✅ nuxt-stable 26 0 1
✅ sveltekit-stable 26 0 1
✅ vite-stable 26 0 1
❌ 🪟 Windows
App Passed Failed Skipped
❌ nextjs-turbopack 0 27 0
❌ 🌍 Community Worlds
App Passed Failed Skipped
❌ mongodb-dev 0 3 0
❌ mongodb 0 27 0
❌ redis-dev 0 3 0
❌ redis 0 27 0
✅ starter-dev 3 0 0
❌ starter 19 8 0
✅ turso-dev 3 0 0
❌ turso 26 1 0

📋 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
🌐 Starter 🥇 Next.js (Turbopack) 0.034s (-17.0% 🟢) 1.014s (~) 0.981s 10 1.00x
💻 Local Next.js (Turbopack) 0.038s (-5.0%) 1.015s (~) 0.976s 10 1.14x
🌐 Redis Next.js (Turbopack) 0.042s (-0.7%) 1.018s (~) 0.976s 10 1.24x
💻 Local Express 0.044s (+4.2%) 1.007s (~) 0.963s 10 1.31x
💻 Local Nitro 0.045s (+0.9%) 1.006s (~) 0.961s 10 1.33x
🌐 Turso Next.js (Turbopack) 0.104s (-3.1%) 1.014s (~) 0.910s 10 3.08x
🌐 MongoDB Next.js (Turbopack) 0.117s (+97.0% 🔺) 1.015s (~) 0.897s 10 3.47x
🐘 Postgres Nitro 0.186s (-37.6% 🟢) 1.035s (+2.1%) 0.849s 10 5.51x
🐘 Postgres Next.js (Turbopack) 0.334s (+36.3% 🔺) 1.020s (~) 0.687s 10 9.87x
🐘 Postgres Express 0.471s (+24.3% 🔺) 1.042s (+2.9%) 0.571s 10 13.95x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 0.537s (-8.5% 🟢) 1.453s (+2.6%) 0.916s 10 1.00x
▲ Vercel Next.js (Turbopack) 0.561s (-23.8% 🟢) 1.564s (-2.7%) 1.003s 10 1.04x
▲ Vercel Express 0.574s (-13.5% 🟢) 1.608s (+4.2%) 1.034s 10 1.07x

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

workflow with 1 step

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🌐 Starter 🥇 Next.js (Turbopack) 1.068s (-1.7%) 2.009s (~) 0.941s 10 1.00x
🌐 Redis Next.js (Turbopack) 1.092s (-0.9%) 2.013s (~) 0.922s 10 1.02x
💻 Local Next.js (Turbopack) 1.100s (~) 2.011s (~) 0.911s 10 1.03x
💻 Local Express 1.112s (~) 2.008s (~) 0.895s 10 1.04x
💻 Local Nitro 1.113s (~) 2.005s (~) 0.892s 10 1.04x
🌐 MongoDB Next.js (Turbopack) 1.300s (-0.8%) 2.013s (~) 0.713s 10 1.22x
🌐 Turso Next.js (Turbopack) 1.310s (-0.7%) 2.012s (~) 0.702s 10 1.23x
🐘 Postgres Next.js (Turbopack) 1.786s (-3.3%) 2.018s (~) 0.233s 10 1.67x
🐘 Postgres Express 2.391s (+7.3% 🔺) 3.013s (~) 0.622s 10 2.24x
🐘 Postgres Nitro 2.461s (+14.6% 🔺) 3.013s (~) 0.552s 10 2.31x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 2.698s (+7.1% 🔺) 3.552s (-1.3%) 0.854s 10 1.00x
▲ Vercel Next.js (Turbopack) 2.715s (+4.1%) 3.678s (~) 0.963s 10 1.01x
▲ Vercel Express 2.794s (+13.0% 🔺) 3.671s (+7.1% 🔺) 0.877s 10 1.04x

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

workflow with 10 sequential steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🌐 Starter 🥇 Next.js (Turbopack) 10.452s (-1.2%) 11.012s (~) 0.560s 5 1.00x
💻 Local Next.js (Turbopack) 10.657s (~) 11.016s (~) 0.360s 5 1.02x
🌐 Redis Next.js (Turbopack) 10.662s (~) 11.020s (~) 0.358s 5 1.02x
💻 Local Express 10.793s (~) 11.015s (~) 0.222s 5 1.03x
💻 Local Nitro 10.801s (~) 11.009s (~) 0.209s 5 1.03x
🌐 Turso Next.js (Turbopack) 12.181s (~) 13.022s (~) 0.841s 5 1.17x
🌐 MongoDB Next.js (Turbopack) 12.197s (~) 13.028s (~) 0.831s 5 1.17x
🐘 Postgres Next.js (Turbopack) 15.106s (-0.8%) 16.041s (~) 0.934s 5 1.45x
🐘 Postgres Express 20.240s (~) 21.038s (~) 0.798s 5 1.94x
🐘 Postgres Nitro 20.352s (-0.7%) 21.037s (~) 0.685s 5 1.95x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 21.964s (+3.7%) 22.603s (+4.0%) 0.639s 5 1.00x
▲ Vercel Next.js (Turbopack) 22.068s (+4.1%) 22.802s (+3.5%) 0.733s 5 1.00x
▲ Vercel Express 22.817s (+8.5% 🔺) 23.824s (+9.8% 🔺) 1.007s 5 1.04x

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

Promise.all with 10 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🌐 Starter 🥇 Next.js (Turbopack) 1.306s (-2.2%) 2.007s (~) 0.702s 15 1.00x
🌐 Redis Next.js (Turbopack) 1.364s (~) 2.010s (~) 0.646s 15 1.04x
💻 Local Next.js (Turbopack) 1.384s (-0.7%) 2.010s (~) 0.627s 15 1.06x
💻 Local Express 1.415s (~) 2.007s (~) 0.592s 15 1.08x
💻 Local Nitro 1.428s (+0.7%) 2.006s (~) 0.578s 15 1.09x
🐘 Postgres Next.js (Turbopack) 1.824s (-7.1% 🟢) 2.015s (-6.8% 🟢) 0.191s 15 1.40x
🌐 MongoDB Next.js (Turbopack) 2.145s (+0.8%) 3.014s (~) 0.868s 10 1.64x
🌐 Turso Next.js (Turbopack) 2.223s (~) 3.012s (~) 0.789s 10 1.70x
🐘 Postgres Express 2.622s (+5.8% 🔺) 3.012s (~) 0.390s 10 2.01x
🐘 Postgres Nitro 2.645s (+8.5% 🔺) 3.014s (~) 0.369s 10 2.03x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 2.890s (+9.6% 🔺) 3.738s (+2.3%) 0.849s 9 1.00x
▲ Vercel Next.js (Turbopack) 2.934s (+4.5%) 3.720s (+3.0%) 0.786s 9 1.02x
▲ Vercel Express 3.186s (+23.7% 🔺) 3.992s (+13.5% 🔺) 0.806s 8 1.10x

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

Promise.all with 25 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
💻 Local 🥇 Next.js (Turbopack) 2.188s (-1.9%) 3.072s (-3.3%) 0.884s 10 1.00x
💻 Local Express 2.222s (-1.4%) 3.174s (-0.7%) 0.952s 10 1.02x
💻 Local Nitro 2.254s (+1.5%) 3.195s (+0.9%) 0.941s 10 1.03x
🌐 Starter Next.js (Turbopack) 2.367s (-3.8%) 3.010s (~) 0.643s 10 1.08x
🌐 Redis Next.js (Turbopack) 2.474s (~) 3.012s (~) 0.538s 10 1.13x
🐘 Postgres Next.js (Turbopack) 2.591s (-1.6%) 3.029s (~) 0.439s 10 1.18x
🐘 Postgres Express 3.202s (+9.8% 🔺) 3.762s (+20.9% 🔺) 0.560s 8 1.46x
🐘 Postgres Nitro 3.207s (+9.5% 🔺) 3.777s (+17.6% 🔺) 0.570s 8 1.47x
🌐 Turso Next.js (Turbopack) 4.631s (-0.8%) 5.184s (~) 0.553s 6 2.12x
🌐 MongoDB Next.js (Turbopack) 4.790s (+3.4%) 5.180s (~) 0.390s 6 2.19x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 3.214s (-23.5% 🟢) 3.686s (-24.2% 🟢) 0.473s 9 1.00x
▲ Vercel Express 3.244s (-0.8%) 4.023s (+3.1%) 0.780s 8 1.01x
▲ Vercel Next.js (Turbopack) 3.295s (-12.5% 🟢) 3.878s (-13.3% 🟢) 0.584s 8 1.03x

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

Promise.race with 10 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🌐 Starter 🥇 Next.js (Turbopack) 1.318s (-3.1%) 2.007s (~) 0.689s 15 1.00x
🌐 Redis Next.js (Turbopack) 1.333s (-1.3%) 2.010s (~) 0.677s 15 1.01x
💻 Local Next.js (Turbopack) 1.414s (+0.6%) 2.012s (~) 0.598s 15 1.07x
💻 Local Express 1.429s (~) 2.007s (~) 0.577s 15 1.08x
💻 Local Nitro 1.448s (+2.9%) 2.006s (~) 0.558s 15 1.10x
🐘 Postgres Nitro 1.750s (-14.0% 🟢) 2.010s (-29.0% 🟢) 0.260s 15 1.33x
🐘 Postgres Next.js (Turbopack) 1.751s (+4.3%) 2.012s (~) 0.261s 15 1.33x
🐘 Postgres Express 1.811s (+12.0% 🔺) 2.077s (+3.2%) 0.266s 15 1.37x
🌐 MongoDB Next.js (Turbopack) 2.125s (-1.5%) 3.012s (~) 0.887s 10 1.61x
🌐 Turso Next.js (Turbopack) 2.215s (~) 3.015s (~) 0.800s 10 1.68x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 2.715s (+4.3%) 3.696s (+5.3% 🔺) 0.981s 9 1.00x
▲ Vercel Nitro 2.758s (+6.9% 🔺) 3.610s (+3.2%) 0.852s 9 1.02x
▲ Vercel Next.js (Turbopack) 3.018s (+9.1% 🔺) 3.851s (+5.8% 🔺) 0.833s 8 1.11x

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

Promise.race with 25 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
💻 Local 🥇 Next.js (Turbopack) 2.230s (-1.7%) 3.117s (-1.6%) 0.888s 10 1.00x
💻 Local Nitro 2.234s (-0.5%) 3.181s (~) 0.947s 10 1.00x
💻 Local Express 2.251s (-0.6%) 3.198s (-0.6%) 0.947s 10 1.01x
🌐 Starter Next.js (Turbopack) 2.387s (-4.9%) 3.009s (~) 0.623s 10 1.07x
🌐 Redis Next.js (Turbopack) 2.457s (~) 3.011s (~) 0.554s 10 1.10x
🐘 Postgres Next.js (Turbopack) 2.473s (-6.2% 🟢) 3.024s (~) 0.551s 10 1.11x
🐘 Postgres Nitro 2.637s (-10.8% 🟢) 3.024s (-3.1%) 0.387s 10 1.18x
🐘 Postgres Express 2.665s (-10.7% 🟢) 3.020s (-6.2% 🟢) 0.355s 10 1.20x
🌐 MongoDB Next.js (Turbopack) 4.658s (~) 5.183s (~) 0.525s 6 2.09x
🌐 Turso Next.js (Turbopack) 4.700s (-0.8%) 5.184s (~) 0.484s 6 2.11x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 3.035s (-1.6%) 3.576s (-2.3%) 0.542s 9 1.00x
▲ Vercel Next.js (Turbopack) 3.392s (+10.3% 🔺) 3.987s (+8.7% 🔺) 0.595s 8 1.12x
▲ Vercel Express 5.835s (+96.0% 🔺) 6.383s (+80.8% 🔺) 0.548s 6 1.92x

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

Stream Benchmarks (includes TTFB metrics)
workflow with stream

💻 Local Development

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
🌐 Starter 🥇 Next.js (Turbopack) 0.090s (-27.5% 🟢) 1.005s (~) 0.000s (+Infinity% 🔺) 1.012s (~) 0.922s 10 1.00x
💻 Local Next.js (Turbopack) 0.138s (-0.8%) 1.003s (~) 0.022s (+1.9%) 1.033s (~) 0.895s 10 1.53x
🌐 Redis Next.js (Turbopack) 0.145s (-3.1%) 1.005s (~) 0.000s (+Infinity% 🔺) 1.014s (~) 0.869s 10 1.61x
💻 Local Express 0.176s (-2.1%) 0.992s (~) 0.019s (+8.7% 🔺) 1.026s (~) 0.850s 10 1.95x
💻 Local Nitro 0.179s (+1.8%) 0.992s (~) 0.017s (+1.8%) 1.023s (~) 0.844s 10 1.98x
🌐 MongoDB Next.js (Turbopack) 0.463s (-12.3% 🟢) 0.986s (+7.0% 🔺) 0.000s (-100.0% 🟢) 1.013s (~) 0.550s 10 5.12x
🌐 Turso Next.js (Turbopack) 0.484s (-8.1% 🟢) 0.966s (+4.3%) 0.000s (+100.0% 🔺) 1.014s (~) 0.530s 10 5.36x
🐘 Postgres Next.js (Turbopack) 1.368s (+17.4% 🔺) 1.670s (~) 0.000s (NaN%) 2.019s (+11.1% 🔺) 0.651s 10 15.15x
🐘 Postgres Nitro 2.145s (-8.1% 🟢) 2.899s (+7.0% 🔺) 0.000s (NaN%) 3.016s (~) 0.871s 10 23.75x
🐘 Postgres Express 2.333s (-2.3%) 2.711s (+2.1%) 0.000s (+Infinity% 🔺) 3.014s (~) 0.682s 10 25.83x

▲ Production (Vercel)

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Next.js (Turbopack) 2.740s (+8.6% 🔺) 3.295s (+5.3% 🔺) 0.541s (+105.1% 🔺) 4.247s (+12.2% 🔺) 1.507s 10 1.00x
▲ Vercel Nitro 2.825s (+16.9% 🔺) 3.200s (+9.2% 🔺) 0.603s (+51.2% 🔺) 4.261s (+14.8% 🔺) 1.435s 10 1.03x
▲ Vercel Express 2.853s (+11.0% 🔺) 3.263s (+8.1% 🔺) 0.450s (+73.0% 🔺) 4.204s (+14.4% 🔺) 1.351s 10 1.04x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World 🥇 Fastest Framework Wins
💻 Local Next.js (Turbopack) 8/8
🐘 Postgres Next.js (Turbopack) 6/8
▲ Vercel Nitro 6/8
Fastest World by Framework

Winner determined by most benchmark wins

Framework 🥇 Fastest World Wins
Express 💻 Local 8/8
Next.js (Turbopack) 🌐 Starter 6/8
Nitro 💻 Local 8/8
Column Definitions
  • Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
  • TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
  • Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • Samples: Number of benchmark iterations run
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

  • 💻 Local: In-memory filesystem world (local development)
  • 🐘 Postgres: PostgreSQL database world (local development)
  • ▲ Vercel: Vercel production/preview deployment
  • 🌐 Starter: Community world (local development)
  • 🌐 Turso: Community world (local development)
  • 🌐 MongoDB: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Jazz: Community world (local development)

📋 View full workflow run

@ijjk ijjk mentioned this pull request Dec 23, 2025
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@ijjk ijjk merged commit 8ba8b6b into main Dec 23, 2025
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@ijjk ijjk deleted the ijjk/revert-stdlib-builtin branch December 23, 2025 18:04
@vercel-release-bot vercel-release-bot mentioned this pull request Dec 23, 2025
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ijjk added a commit that referenced this pull request Dec 31, 2025
@ijjk
Revert "Revert extra stdlib re-export (#683)"
9d15fea 
This reverts commit 8ba8b6b.
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@TooTallNate TooTallNate TooTallNate approved these changes

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@ijjk @TooTallNate