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@vercel-release-bot vercel-release-bot commented Dec 27, 2025

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

⚠️⚠️⚠️⚠️⚠️⚠️

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

⚠️⚠️⚠️⚠️⚠️⚠️

Releases

@workflow/ai@4.0.1-beta.37

Patch Changes

  • #692 b97b87b Thanks @ctate! - Add support for AI SDK v6

  • Updated dependencies []:

    • workflow@4.0.1-beta.37

@workflow/astro@4.0.0-beta.14

Patch Changes

  • Updated dependencies [e3f0390]:
    • @workflow/builders@4.0.1-beta.31
    • @workflow/vite@4.0.0-beta.2

@workflow/builders@4.0.1-beta.31

Patch Changes

  • #455 e3f0390 Thanks @karthikscale3! - Added Control Flow Graph extraction from Workflows and extended manifest.json's schema to incorporate the graph structure into it. Refactored manifest generation to pass manifest as a parameter instead of using instance state. Add e2e tests for manifest validation across all builders.

  • Updated dependencies [e3f0390]:

    • @workflow/core@4.0.1-beta.32
    • @workflow/errors@4.0.1-beta.12

@workflow/cli@4.0.1-beta.37

Patch Changes

  • Updated dependencies [e3f0390]:
    • @workflow/world-local@4.0.1-beta.22
    • @workflow/builders@4.0.1-beta.31
    • @workflow/utils@4.0.1-beta.9
    • @workflow/world@4.0.1-beta.11
    • @workflow/core@4.0.1-beta.32
    • @workflow/web@4.0.1-beta.21
    • @workflow/errors@4.0.1-beta.12
    • @workflow/world-vercel@4.0.1-beta.24

@workflow/core@4.0.1-beta.32

Patch Changes

  • #455 e3f0390 Thanks @karthikscale3! - Added Control Flow Graph extraction from Workflows and extended manifest.json's schema to incorporate the graph structure into it. Refactored manifest generation to pass manifest as a parameter instead of using instance state. Add e2e tests for manifest validation across all builders.

  • Updated dependencies [e3f0390]:

    • @workflow/world-local@4.0.1-beta.22
    • @workflow/utils@4.0.1-beta.9
    • @workflow/world@4.0.1-beta.11
    • @workflow/errors@4.0.1-beta.12
    • @workflow/world-vercel@4.0.1-beta.24

@workflow/errors@4.0.1-beta.12

Patch Changes

  • Updated dependencies [e3f0390]:
    • @workflow/utils@4.0.1-beta.9

@workflow/next@4.0.1-beta.36

Patch Changes

  • #455 e3f0390 Thanks @karthikscale3! - Added Control Flow Graph extraction from Workflows and extended manifest.json's schema to incorporate the graph structure into it. Refactored manifest generation to pass manifest as a parameter instead of using instance state. Add e2e tests for manifest validation across all builders.

  • Updated dependencies [e3f0390]:

    • @workflow/builders@4.0.1-beta.31
    • @workflow/core@4.0.1-beta.32

@workflow/nitro@4.0.1-beta.35

Patch Changes

  • #455 e3f0390 Thanks @karthikscale3! - Added Control Flow Graph extraction from Workflows and extended manifest.json's schema to incorporate the graph structure into it. Refactored manifest generation to pass manifest as a parameter instead of using instance state. Add e2e tests for manifest validation across all builders.

  • Updated dependencies [e3f0390]:

    • @workflow/builders@4.0.1-beta.31
    • @workflow/core@4.0.1-beta.32
    • @workflow/vite@4.0.0-beta.2

@workflow/nuxt@4.0.1-beta.24

Patch Changes

  • Updated dependencies [e3f0390]:
    • @workflow/nitro@4.0.1-beta.35

@workflow/sveltekit@4.0.0-beta.29

Patch Changes

  • #455 e3f0390 Thanks @karthikscale3! - Added Control Flow Graph extraction from Workflows and extended manifest.json's schema to incorporate the graph structure into it. Refactored manifest generation to pass manifest as a parameter instead of using instance state. Add e2e tests for manifest validation across all builders.

  • Updated dependencies [e3f0390]:

    • @workflow/builders@4.0.1-beta.31
    • @workflow/vite@4.0.0-beta.2

@workflow/utils@4.0.1-beta.9

Patch Changes

  • #455 e3f0390 Thanks @karthikscale3! - Added Control Flow Graph extraction from Workflows and extended manifest.json's schema to incorporate the graph structure into it. Refactored manifest generation to pass manifest as a parameter instead of using instance state. Add e2e tests for manifest validation across all builders.

@workflow/web@4.0.1-beta.21

Patch Changes

  • #455 e3f0390 Thanks @karthikscale3! - Added Control Flow Graph extraction from Workflows and extended manifest.json's schema to incorporate the graph structure into it. Refactored manifest generation to pass manifest as a parameter instead of using instance state. Add e2e tests for manifest validation across all builders.

@workflow/web-shared@4.0.1-beta.34

Patch Changes

  • Updated dependencies [e3f0390]:
    • @workflow/world@4.0.1-beta.11
    • @workflow/core@4.0.1-beta.32
    • @workflow/errors@4.0.1-beta.12

workflow@4.0.1-beta.37

Patch Changes

  • Updated dependencies [e3f0390]:
    • @workflow/sveltekit@4.0.0-beta.29
    • @workflow/nitro@4.0.1-beta.35
    • @workflow/core@4.0.1-beta.32
    • @workflow/next@4.0.1-beta.36
    • @workflow/cli@4.0.1-beta.37
    • @workflow/astro@4.0.0-beta.14
    • @workflow/nuxt@4.0.1-beta.24
    • @workflow/errors@4.0.1-beta.12
    • @workflow/typescript-plugin@4.0.1-beta.4

@workflow/world@4.0.1-beta.11

Patch Changes

  • #455 e3f0390 Thanks @karthikscale3! - Added Control Flow Graph extraction from Workflows and extended manifest.json's schema to incorporate the graph structure into it. Refactored manifest generation to pass manifest as a parameter instead of using instance state. Add e2e tests for manifest validation across all builders.

@workflow/world-local@4.0.1-beta.22

Patch Changes

  • #455 e3f0390 Thanks @karthikscale3! - Added Control Flow Graph extraction from Workflows and extended manifest.json's schema to incorporate the graph structure into it. Refactored manifest generation to pass manifest as a parameter instead of using instance state. Add e2e tests for manifest validation across all builders.

  • Updated dependencies [e3f0390]:

    • @workflow/utils@4.0.1-beta.9
    • @workflow/world@4.0.1-beta.11
    • @workflow/errors@4.0.1-beta.12

@workflow/world-postgres@4.1.0-beta.24

Patch Changes

  • #455 e3f0390 Thanks @karthikscale3! - Added Control Flow Graph extraction from Workflows and extended manifest.json's schema to incorporate the graph structure into it. Refactored manifest generation to pass manifest as a parameter instead of using instance state. Add e2e tests for manifest validation across all builders.

  • Updated dependencies [e3f0390]:

    • @workflow/world-local@4.0.1-beta.22
    • @workflow/world@4.0.1-beta.11
    • @workflow/errors@4.0.1-beta.12

@workflow/world-testing@4.0.1-beta.38

Patch Changes

  • Updated dependencies [e3f0390]:
    • @workflow/world@4.0.1-beta.11
    • @workflow/cli@4.0.1-beta.37
    • workflow@4.0.1-beta.37

@workflow/world-vercel@4.0.1-beta.24

Patch Changes

  • Updated dependencies [e3f0390]:
    • @workflow/world@4.0.1-beta.11
    • @workflow/errors@4.0.1-beta.12

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vercel bot commented Dec 27, 2025

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

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github-actions bot commented Dec 27, 2025

🧪 E2E Test Results

Some tests failed

Summary

Passed Failed Skipped Total
✅ ▲ Vercel Production 286 0 11 297
✅ 💻 Local Development 235 0 8 243
✅ 📦 Local Production 262 0 8 270
✅ 🐘 Local Postgres 262 0 8 270
✅ 🪟 Windows 27 0 0 27
❌ 🌍 Community Worlds 59 61 0 120
Total 1131 61 35 1227

❌ Failed Tests

🌍 Community Worlds (61 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

starter-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

starter (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

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-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 27 0 0
❌ 🌍 Community Worlds
App Passed Failed Skipped
❌ mongodb-dev 0 3 0
❌ mongodb 0 27 0
✅ redis-dev 3 0 0
✅ redis 27 0 0
❌ starter-dev 0 3 0
❌ starter 0 27 0
✅ turso-dev 3 0 0
❌ turso 26 1 0

📋 View full workflow run


Some E2E test jobs failed:

  • Vercel Prod: success
  • Local Dev: failure
  • Local Prod: success
  • Local Postgres: success
  • Windows: success

Check the workflow run for details.

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github-actions bot commented Dec 27, 2025

📊 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 🥇 Next.js (Turbopack) 0.032s (-18.8% 🟢) 1.014s (~) 0.982s 10 1.00x
🌐 Starter Next.js (Turbopack) 0.037s (-6.5% 🟢) 1.013s (~) 0.976s 10 1.17x
🌐 Redis Next.js (Turbopack) 0.039s (+2.1%) 1.016s (~) 0.977s 10 1.24x
💻 Local Nitro 0.043s (-2.5%) 1.007s (~) 0.964s 10 1.33x
💻 Local Express 0.060s (+29.7% 🔺) 1.023s (+1.6%) 0.962s 10 1.89x
🌐 MongoDB Next.js (Turbopack) 0.077s (-43.4% 🟢) 1.014s (~) 0.937s 10 2.40x
🌐 Turso Next.js (Turbopack) 0.100s (+10.6% 🔺) 1.014s (~) 0.914s 10 3.13x
🐘 Postgres Next.js (Turbopack) 0.178s (-47.7% 🟢) 1.019s (~) 0.840s 10 5.59x
🐘 Postgres Express 0.188s (-48.7% 🟢) 1.019s (~) 0.831s 10 5.88x
🐘 Postgres Nitro 0.291s (-1.6%) 1.011s (~) 0.721s 10 9.11x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 0.573s (-15.1% 🟢) 1.487s (-4.6%) 0.914s 10 1.00x
▲ Vercel Express 0.577s 1.468s 0.891s 10 1.01x
▲ Vercel Next.js (Turbopack) 1.072s (+26.5% 🔺) 2.105s (+24.5% 🔺) 1.033s 10 1.87x

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

workflow with 1 step

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
💻 Local 🥇 Next.js (Turbopack) 1.080s (-1.1%) 2.011s (~) 0.931s 10 1.00x
🌐 Starter Next.js (Turbopack) 1.083s (~) 2.010s (~) 0.927s 10 1.00x
🌐 Redis Next.js (Turbopack) 1.103s (+0.5%) 2.012s (~) 0.909s 10 1.02x
💻 Local Express 1.113s (~) 2.007s (~) 0.894s 10 1.03x
💻 Local Nitro 1.114s (~) 2.006s (~) 0.893s 10 1.03x
🌐 MongoDB Next.js (Turbopack) 1.299s (~) 2.012s (~) 0.712s 10 1.20x
🌐 Turso Next.js (Turbopack) 1.311s (~) 2.012s (~) 0.702s 10 1.21x
🐘 Postgres Next.js (Turbopack) 1.858s (-21.6% 🟢) 2.317s (-23.2% 🟢) 0.459s 10 1.72x
🐘 Postgres Nitro 2.156s (~) 3.013s (~) 0.857s 10 2.00x
🐘 Postgres Express 2.375s (+8.0% 🔺) 3.014s (~) 0.639s 10 2.20x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Next.js (Turbopack) 2.623s (-1.8%) 3.718s (+2.3%) 1.096s 10 1.00x
▲ Vercel Express 2.652s (-9.7% 🟢) 3.707s (-2.4%) 1.054s 10 1.01x
▲ Vercel Nitro 2.732s (+6.0% 🔺) 3.654s (~) 0.922s 10 1.04x

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

workflow with 10 sequential steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
💻 Local 🥇 Next.js (Turbopack) 10.510s (-1.3%) 11.017s (~) 0.507s 5 1.00x
🌐 Starter Next.js (Turbopack) 10.609s (~) 11.011s (~) 0.402s 5 1.01x
🌐 Redis Next.js (Turbopack) 10.661s (~) 11.020s (~) 0.359s 5 1.01x
💻 Local Express 10.782s (~) 11.013s (~) 0.230s 5 1.03x
💻 Local Nitro 10.795s (~) 11.013s (~) 0.217s 5 1.03x
🌐 MongoDB Next.js (Turbopack) 12.209s (~) 13.024s (~) 0.814s 5 1.16x
🌐 Turso Next.js (Turbopack) 12.212s (~) 13.023s (~) 0.811s 5 1.16x
🐘 Postgres Next.js (Turbopack) 14.377s (-11.8% 🟢) 14.629s (-14.1% 🟢) 0.252s 5 1.37x
🐘 Postgres Express 20.375s (+0.5%) 21.037s (~) 0.662s 5 1.94x
🐘 Postgres Nitro 20.432s (~) 21.027s (~) 0.595s 5 1.94x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 22.589s (+3.9%) 23.562s (+4.6%) 0.973s 5 1.00x
▲ Vercel Nitro 22.598s (+3.2%) 23.207s (+2.4%) 0.608s 5 1.00x
▲ Vercel Next.js (Turbopack) 22.818s (~) 23.838s (+1.1%) 1.020s 5 1.01x

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

Promise.all with 10 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
💻 Local 🥇 Next.js (Turbopack) 1.337s (-3.2%) 2.012s (~) 0.675s 15 1.00x
🌐 Redis Next.js (Turbopack) 1.349s (~) 2.010s (~) 0.660s 15 1.01x
🌐 Starter Next.js (Turbopack) 1.353s (~) 2.007s (~) 0.655s 15 1.01x
💻 Local Express 1.407s (~) 2.005s (~) 0.598s 15 1.05x
💻 Local Nitro 1.426s (+1.1%) 2.006s (~) 0.580s 15 1.07x
🐘 Postgres Next.js (Turbopack) 1.800s (~) 2.162s (+7.4% 🔺) 0.362s 14 1.35x
🌐 Turso Next.js (Turbopack) 2.115s (~) 3.013s (~) 0.898s 10 1.58x
🌐 MongoDB Next.js (Turbopack) 2.117s (-0.5%) 3.014s (~) 0.897s 10 1.58x
🐘 Postgres Express 2.464s (-2.0%) 3.015s (~) 0.551s 10 1.84x
🐘 Postgres Nitro 2.486s (+3.8%) 3.009s (~) 0.523s 10 1.86x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Next.js (Turbopack) 2.645s (-8.1% 🟢) 3.784s (+1.8%) 1.139s 8 1.00x
▲ Vercel Express 2.849s (+3.4%) 3.776s (+2.5%) 0.928s 8 1.08x
▲ Vercel Nitro 2.869s (-3.2%) 3.806s (-3.4%) 0.937s 8 1.08x

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

Promise.all with 25 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
💻 Local 🥇 Next.js (Turbopack) 2.020s (-4.9%) 2.321s (-23.1% 🟢) 0.301s 14 1.00x
💻 Local Nitro 2.213s (-1.2%) 3.175s (-0.8%) 0.962s 10 1.10x
💻 Local Express 2.255s (+3.3%) 3.186s (+4.9%) 0.931s 10 1.12x
🌐 Starter Next.js (Turbopack) 2.464s (~) 3.008s (~) 0.544s 10 1.22x
🌐 Redis Next.js (Turbopack) 2.478s (+0.8%) 3.011s (~) 0.534s 10 1.23x
🐘 Postgres Next.js (Turbopack) 2.708s (+6.3% 🔺) 3.015s (~) 0.307s 10 1.34x
🐘 Postgres Nitro 2.891s (-4.4%) 3.221s (-7.2% 🟢) 0.330s 10 1.43x
🐘 Postgres Express 3.124s (+6.0% 🔺) 3.586s (+15.3% 🔺) 0.462s 9 1.55x
🌐 Turso Next.js (Turbopack) 4.686s (+1.1%) 5.184s (~) 0.498s 6 2.32x
🌐 MongoDB Next.js (Turbopack) 4.758s (-0.7%) 5.181s (~) 0.423s 6 2.36x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 3.357s (+7.2% 🔺) 4.089s (+6.8% 🔺) 0.732s 8 1.00x
▲ Vercel Next.js (Turbopack) 3.459s (+3.4%) 4.297s (+11.6% 🔺) 0.838s 7 1.03x
▲ Vercel Nitro 3.939s (+31.6% 🔺) 4.580s (+24.5% 🔺) 0.641s 7 1.17x

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

Promise.race with 10 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🌐 Starter 🥇 Next.js (Turbopack) 1.337s (-5.1% 🟢) 2.007s (~) 0.669s 15 1.00x
💻 Local Next.js (Turbopack) 1.338s (-4.5%) 2.013s (~) 0.675s 15 1.00x
🌐 Redis Next.js (Turbopack) 1.366s (+1.3%) 2.009s (~) 0.643s 15 1.02x
💻 Local Express 1.432s (+0.9%) 2.006s (~) 0.575s 15 1.07x
💻 Local Nitro 1.436s (+0.8%) 2.006s (~) 0.570s 15 1.07x
🐘 Postgres Next.js (Turbopack) 1.657s (-3.4%) 2.014s (~) 0.357s 15 1.24x
🐘 Postgres Express 1.966s (+12.9% 🔺) 2.395s (+19.2% 🔺) 0.430s 13 1.47x
🐘 Postgres Nitro 1.984s (+3.9%) 2.224s (+6.7% 🔺) 0.240s 14 1.48x
🌐 Turso Next.js (Turbopack) 2.147s (+1.1%) 3.015s (~) 0.867s 10 1.61x
🌐 MongoDB Next.js (Turbopack) 2.149s (~) 3.012s (~) 0.863s 10 1.61x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 2.646s (-11.1% 🟢) 3.617s (-6.0% 🟢) 0.971s 9 1.00x
▲ Vercel Nitro 2.739s (-2.2%) 3.798s (+3.3%) 1.059s 8 1.04x
▲ Vercel Next.js (Turbopack) 2.931s (+5.4% 🔺) 3.829s (+5.8% 🔺) 0.898s 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) 1.990s (-4.7%) 2.648s (-10.6% 🟢) 0.659s 12 1.00x
💻 Local Express 2.322s (+5.6% 🔺) 3.246s (+2.4%) 0.924s 10 1.17x
💻 Local Nitro 2.342s (+2.2%) 3.289s (+1.6%) 0.947s 10 1.18x
🌐 Starter Next.js (Turbopack) 2.435s (-1.0%) 3.010s (~) 0.575s 10 1.22x
🌐 Redis Next.js (Turbopack) 2.472s (~) 3.012s (~) 0.540s 10 1.24x
🐘 Postgres Express 2.747s (+2.9%) 3.223s (+6.7% 🔺) 0.476s 10 1.38x
🐘 Postgres Next.js (Turbopack) 2.795s (+14.4% 🔺) 3.022s (~) 0.227s 10 1.40x
🐘 Postgres Nitro 2.842s (+5.2% 🔺) 3.010s (~) 0.168s 10 1.43x
🌐 MongoDB Next.js (Turbopack) 4.684s (-1.1%) 5.180s (~) 0.497s 6 2.35x
🌐 Turso Next.js (Turbopack) 4.699s (-2.4%) 5.187s (~) 0.487s 6 2.36x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 3.228s (+4.6%) 3.741s (+5.5% 🔺) 0.513s 9 1.00x
▲ Vercel Nitro 3.253s (+2.3%) 3.914s (~) 0.661s 8 1.01x
▲ Vercel Next.js (Turbopack) 3.268s (~) 3.997s (+1.5%) 0.729s 8 1.01x

🔍 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 🥇 Next.js (Turbopack) 0.103s (-25.7% 🟢) 1.003s (~) 0.014s (-13.0% 🟢) 1.025s (~) 0.922s 10 1.00x
🌐 Starter Next.js (Turbopack) 0.123s (-5.4% 🟢) 1.005s (~) 0.000s (-100.0% 🟢) 1.011s (~) 0.888s 10 1.19x
🌐 Redis Next.js (Turbopack) 0.143s (+1.7%) 1.004s (~) 0.000s (-100.0% 🟢) 1.013s (~) 0.870s 10 1.39x
💻 Local Express 0.176s (+0.9%) 0.993s (~) 0.018s (+16.4% 🔺) 1.024s (~) 0.848s 10 1.71x
💻 Local Nitro 0.177s (~) 0.993s (~) 0.016s (+5.9% 🔺) 1.023s (~) 0.845s 10 1.72x
🌐 Turso Next.js (Turbopack) 0.464s (-12.5% 🟢) 0.980s (+7.2% 🔺) 0.000s (NaN%) 1.013s (~) 0.549s 10 4.50x
🌐 MongoDB Next.js (Turbopack) 0.530s (+9.1% 🔺) 0.920s (-4.7%) 0.000s (NaN%) 1.013s (~) 0.483s 10 5.14x
🐘 Postgres Next.js (Turbopack) 0.727s (-34.9% 🟢) 0.895s (-36.8% 🟢) 0.000s (-100.0% 🟢) 1.017s (-37.1% 🟢) 0.290s 10 7.05x
🐘 Postgres Express 2.184s (-9.7% 🟢) 2.859s (+8.9% 🔺) 0.000s (NaN%) 3.015s (~) 0.831s 10 21.16x
🐘 Postgres Nitro 2.383s (+3.0%) 2.658s (-2.5%) 0.000s (NaN%) 3.013s (~) 0.630s 10 23.09x

▲ Production (Vercel)

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Next.js (Turbopack) 2.756s (-2.6%) 3.311s (+0.8%) 0.384s (-3.0%) 4.147s (+0.9%) 1.391s 10 1.00x
▲ Vercel Nitro 2.794s (+4.6%) 3.196s (~) 0.527s (+17.7% 🔺) 4.218s (+4.2%) 1.425s 10 1.01x
▲ Vercel Express 2.896s (~) 3.325s (+2.3%) 0.410s (-35.2% 🟢) 4.228s (-3.2%) 1.332s 10 1.05x

🔍 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) 7/8
▲ Vercel Express 4/8
Fastest World by Framework

Winner determined by most benchmark wins

Framework 🥇 Fastest World Wins
Express 💻 Local 8/8
Next.js (Turbopack) 💻 Local 7/8
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

@pranaygp pranaygp merged commit e6b1bef into main Dec 27, 2025
17 checks passed
@pranaygp pranaygp deleted the changeset-release/main branch December 27, 2025 20:40
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3 participants