[util] Extract helper function to find local world dataDir across CLI/UI - #682

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Dec 23, 2025
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[util] Extract helper function to find local world dataDir across CLI/UI#682
VaguelySerious merged 2 commits into
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peter/extract-data-dir-helper

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@VaguelySeriousVaguelySerious commented Dec 23, 2025

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Also separate utils into their own files with more tests.

Planning to use this data dir helper in the web UI soon, hence the extraction.

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
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🦋 Changeset detected

Latest commit: b6f5a32

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

This PR includes changesets to release 17 packages
NameType
@workflow/utilsPatch
@workflow/cliPatch
@workflow/corePatch
@workflow/errorsPatch
@workflow/world-localPatch
workflowPatch
@workflow/world-testingPatch
@workflow/buildersPatch
@workflow/nextPatch
@workflow/nitroPatch
@workflow/web-sharedPatch
@workflow/world-postgresPatch
@workflow/world-vercelPatch
@workflow/aiPatch
@workflow/astroPatch
@workflow/sveltekitPatch
@workflow/nuxtPatch

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📊 Benchmark Results

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

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)0.037s (-8.2% 🟢)1.014s (~)0.977s101.00x
🌐 RedisNext.js (Turbopack)0.040s (-6.4% 🟢)1.017s (~)0.978s101.06x
🌐 StarterNext.js (Turbopack)0.040s (-2.2%)1.014s (~)0.975s101.07x
💻 LocalExpress0.043s (+1.2%)1.007s (~)0.964s101.16x
💻 LocalNitro0.044s (~)1.007s (~)0.963s101.19x
🌐 TursoNext.js (Turbopack)0.103s (-4.0%)1.015s (~)0.912s102.78x
🌐 MongoDBNext.js (Turbopack)0.116s (+94.8% 🔺)1.015s (~)0.899s103.12x
🐘 PostgresNitro0.240s (-19.5% 🟢)1.012s (~)0.772s106.47x
🐘 PostgresNext.js (Turbopack)0.288s (+17.8% 🔺)1.022s (~)0.734s107.77x
🐘 PostgresExpress0.346s (-8.7% 🟢)1.013s (~)0.667s109.33x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro0.548s (-6.5% 🟢)1.454s (+2.7%)0.906s101.00x
▲ VercelExpress0.567s (-14.5% 🟢)1.437s (-6.9% 🟢)0.870s101.03x
▲ VercelNext.js (Turbopack)0.578s (-21.5% 🟢)1.680s (+4.6%)1.103s101.05x

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

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.085s (~)2.011s (~)0.926s101.00x
💻 LocalNext.js (Turbopack)1.094s (~)2.011s (~)0.917s101.01x
🌐 RedisNext.js (Turbopack)1.101s (~)2.013s (~)0.913s101.01x
💻 LocalExpress1.112s (~)2.007s (~)0.894s101.03x
💻 LocalNitro1.113s (~)2.006s (~)0.893s101.03x
🌐 TursoNext.js (Turbopack)1.283s (-2.8%)2.014s (~)0.731s101.18x
🌐 MongoDBNext.js (Turbopack)1.305s (~)2.013s (~)0.709s101.20x
🐘 PostgresNext.js (Turbopack)1.966s (+6.4% 🔺)2.216s (+9.9% 🔺)0.250s101.81x
🐘 PostgresNitro2.186s (+1.8%)3.014s (~)0.828s102.02x
🐘 PostgresExpress2.201s (-1.2%)3.016s (~)0.815s102.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.730s (+10.4% 🔺)3.567s (+4.1%)0.837s101.00x
▲ VercelNitro2.767s (+9.8% 🔺)3.553s (-1.2%)0.787s101.01x
▲ VercelNext.js (Turbopack)3.244s (+24.3% 🔺)4.193s (+14.0% 🔺)0.949s101.19x

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

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)10.585s (~)11.013s (~)0.428s51.00x
💻 LocalNext.js (Turbopack)10.652s (~)11.016s (~)0.364s51.01x
🌐 RedisNext.js (Turbopack)10.670s (~)11.014s (~)0.345s51.01x
💻 LocalExpress10.780s (~)11.012s (~)0.232s51.02x
💻 LocalNitro10.789s (~)11.014s (~)0.224s51.02x
🌐 TursoNext.js (Turbopack)12.219s (~)13.025s (~)0.806s51.15x
🌐 MongoDBNext.js (Turbopack)12.247s (~)13.029s (~)0.782s51.16x
🐘 PostgresNext.js (Turbopack)15.018s (-1.4%)15.637s (-2.4%)0.620s51.42x
🐘 PostgresExpress20.426s (+1.1%)21.036s (~)0.611s51.93x
🐘 PostgresNitro20.465s (~)21.027s (~)0.562s51.93x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express21.726s (+3.3%)22.329s (+2.9%)0.603s51.00x
▲ VercelNext.js (Turbopack)22.023s (+3.9%)22.784s (+3.4%)0.761s51.01x
▲ VercelNitro22.067s (+4.2%)22.872s (+5.2% 🔺)0.805s51.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.342s (~)2.007s (~)0.665s151.00x
🌐 RedisNext.js (Turbopack)1.362s (~)2.011s (~)0.649s151.02x
💻 LocalNext.js (Turbopack)1.383s (-0.7%)2.012s (~)0.629s151.03x
💻 LocalExpress1.401s (-0.7%)2.006s (~)0.605s151.04x
💻 LocalNitro1.409s (-0.6%)2.006s (~)0.597s151.05x
🐘 PostgresNext.js (Turbopack)1.815s (-7.5% 🟢)2.018s (-6.6% 🟢)0.203s151.35x
🌐 MongoDBNext.js (Turbopack)2.129s (~)3.013s (~)0.883s101.59x
🌐 TursoNext.js (Turbopack)2.193s (-1.3%)3.015s (~)0.822s101.63x
🐘 PostgresNitro2.377s (-2.5%)3.012s (~)0.634s101.77x
🐘 PostgresExpress2.413s (-2.6%)3.014s (~)0.600s101.80x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.965s (+15.1% 🔺)3.852s (+9.5% 🔺)0.888s81.00x
▲ VercelNitro3.016s (+14.4% 🔺)3.816s (+4.4%)0.800s81.02x
▲ VercelNext.js (Turbopack)3.253s (+15.9% 🔺)4.665s (+29.2% 🔺)1.412s71.10x

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

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.002s (-10.2% 🟢)2.803s (-11.8% 🟢)0.801s111.00x
💻 LocalNitro2.212s (~)3.153s (~)0.941s101.10x
💻 LocalExpress2.233s (-0.9%)3.185s (~)0.951s101.12x
🌐 StarterNext.js (Turbopack)2.443s (-0.8%)3.008s (~)0.565s101.22x
🌐 RedisNext.js (Turbopack)2.473s (~)3.013s (~)0.540s101.24x
🐘 PostgresNext.js (Turbopack)2.833s (+7.6% 🔺)3.031s (~)0.198s101.42x
🐘 PostgresNitro3.086s (+5.4% 🔺)3.777s (+17.7% 🔺)0.691s81.54x
🐘 PostgresExpress3.239s (+11.0% 🔺)4.035s (+29.6% 🔺)0.796s81.62x
🌐 MongoDBNext.js (Turbopack)4.663s (+0.6%)5.186s (~)0.522s62.33x
🌐 TursoNext.js (Turbopack)4.684s (~)5.186s (~)0.502s62.34x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)3.214s (-14.6% 🟢)3.977s (-11.1% 🟢)0.763s81.00x
▲ VercelNitro3.407s (-18.9% 🟢)4.135s (-15.0% 🟢)0.729s81.06x
▲ VercelExpress4.240s (+29.7% 🔺)5.151s (+32.0% 🔺)0.911s61.32x

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

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.360s (+0.7%)2.010s (~)0.650s151.00x
🌐 StarterNext.js (Turbopack)1.364s (~)2.007s (~)0.643s151.00x
💻 LocalNext.js (Turbopack)1.398s (~)2.012s (~)0.614s151.03x
💻 LocalNitro1.406s (~)2.006s (~)0.600s151.03x
💻 LocalExpress1.424s (~)2.006s (~)0.581s151.05x
🐘 PostgresNext.js (Turbopack)1.626s (-3.2%)2.012s (~)0.385s151.20x
🐘 PostgresExpress1.980s (+22.5% 🔺)2.078s (+3.3%)0.098s151.46x
🐘 PostgresNitro2.076s (+2.0%)2.317s (-18.2% 🟢)0.241s131.53x
🌐 MongoDBNext.js (Turbopack)2.131s (-1.2%)3.011s (~)0.880s101.57x
🌐 TursoNext.js (Turbopack)2.211s (~)3.013s (~)0.801s101.63x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.859s (+9.8% 🔺)3.763s (+7.3% 🔺)0.905s81.00x
▲ VercelNitro2.941s (+14.0% 🔺)3.639s (+4.0%)0.698s91.03x
▲ VercelNext.js (Turbopack)3.152s (+13.9% 🔺)3.924s (+7.8% 🔺)0.772s81.10x

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

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro2.237s (~)3.189s (~)0.952s101.00x
💻 LocalExpress2.296s (+1.4%)3.222s (~)0.926s101.03x
💻 LocalNext.js (Turbopack)2.341s (+3.2%)3.252s (+2.7%)0.911s101.05x
🌐 StarterNext.js (Turbopack)2.450s (-2.4%)3.009s (~)0.559s101.10x
🐘 PostgresNext.js (Turbopack)2.472s (-6.2% 🟢)3.019s (~)0.547s101.10x
🌐 RedisNext.js (Turbopack)2.474s (~)3.012s (~)0.538s101.11x
🐘 PostgresExpress2.756s (-7.7% 🟢)3.020s (-6.1% 🟢)0.264s101.23x
🐘 PostgresNitro2.898s (-1.9%)3.013s (-3.4%)0.115s101.30x
🌐 TursoNext.js (Turbopack)4.726s (~)5.183s (~)0.457s62.11x
🌐 MongoDBNext.js (Turbopack)4.785s (+3.0%)5.182s (~)0.397s62.14x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.209s (+7.8% 🔺)3.769s (+6.7% 🔺)0.560s81.00x
▲ VercelNext.js (Turbopack)3.319s (+8.0% 🔺)3.938s (+7.3% 🔺)0.619s81.03x
▲ VercelNitro3.369s (+9.3% 🔺)4.004s (+9.3% 🔺)0.635s81.05x

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

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)0.120s (-3.3%)1.005s (~)0.000s (NaN%)1.011s (~)0.890s101.00x
💻 LocalNext.js (Turbopack)0.134s (-3.7%)1.003s (~)0.016s (-25.5% 🟢)1.027s (-0.6%)0.893s101.11x
🌐 RedisNext.js (Turbopack)0.145s (-2.9%)1.005s (~)0.000s (+Infinity% 🔺)1.015s (~)0.869s101.21x
💻 LocalExpress0.175s (-2.8%)0.992s (~)0.016s (-7.6% 🟢)1.023s (~)0.848s101.45x
💻 LocalNitro0.175s (-0.5%)0.992s (~)0.016s (-4.2%)1.022s (~)0.847s101.45x
🌐 TursoNext.js (Turbopack)0.472s (-10.3% 🟢)0.981s (+5.9% 🔺)0.000s (-100.0% 🟢)1.015s (~)0.543s103.92x
🌐 MongoDBNext.js (Turbopack)0.510s (-3.3%)0.938s (+1.8%)0.000s (-100.0% 🟢)1.013s (~)0.502s104.24x
🐘 PostgresNext.js (Turbopack)0.999s (-14.3% 🟢)1.258s (-24.4% 🟢)0.000s (+Infinity% 🔺)1.517s (-16.5% 🟢)0.518s108.29x
🐘 PostgresNitro2.284s (-2.1%)2.759s (+1.8%)0.000s (+Infinity% 🔺)3.015s (~)0.730s1018.96x
🐘 PostgresExpress2.328s (-2.5%)2.717s (+2.4%)0.000s (+Infinity% 🔺)3.015s (~)0.687s1019.32x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.656s (+9.9% 🔺)3.182s (+8.6% 🔺)0.501s (+25.6% 🔺)4.193s (+13.0% 🔺)1.537s101.00x
▲ VercelExpress2.741s (+6.6% 🔺)3.177s (+5.3% 🔺)0.467s (+79.6% 🔺)4.115s (+12.0% 🔺)1.373s101.03x
▲ VercelNext.js (Turbopack)2.822s (+11.9% 🔺)3.324s (+6.2% 🔺)0.500s (+89.5% 🔺)4.244s (+12.2% 🔺)1.423s101.06x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)7/8
🐘 PostgresNext.js (Turbopack)7/8
▲ VercelExpress5/8
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express💻 Local8/8
Next.js (Turbopack)🌐 Starter4/8
Nitro💻 Local8/8
Column Definitions
  • Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
  • TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
  • Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • Samples: Number of benchmark iterations run
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

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

📋 View full workflow run

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🧪 E2E Test Results

Some tests failed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production286011297
✅ 💻 Local Development26208270
✅ 📦 Local Production26208270
✅ 🐘 Local Postgres26208270
✅ 🪟 Windows270027
❌ 🌍 Community Worlds80400120
Total117940351254

❌ Failed Tests

🌍 Community Worlds (40 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 (1 failed):

  • webhookWorkflow

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
AppPassedFailedSkipped
✅ astro2601
✅ example2601
✅ express2601
✅ fastify2601
✅ hono2601
✅ nextjs-turbopack2601
✅ nextjs-webpack2601
✅ nitro2601
✅ nuxt2601
✅ sveltekit2601
✅ vite2601
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack2700
❌ 🌍 Community Worlds
AppPassedFailedSkipped
❌ mongodb-dev030
❌ mongodb0270
✅ redis-dev300
❌ redis2610
✅ starter-dev300
❌ starter1980
✅ turso-dev300
❌ turso2610

📋 View full workflow run

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🔧 Build Fix:

The possibleWorkflowDataPaths import from @workflow/utils/check-data-dir is declared but never used in the module, causing TypeScript to fail with error TS6133.

Fix on Vercel

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
@VaguelySerious
VaguelySerious merged commit 0cf0ac3 into mainDec 23, 2025
89 checks passed
@VaguelySerious
VaguelySerious deleted the peter/extract-data-dir-helper branch December 23, 2025 19:42
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Skip to content

[util] Extract helper function to find local world dataDir across CLI/UI - #682

Merged
VaguelySerious merged 2 commits into
mainfrom
peter/extract-data-dir-helper
Dec 23, 2025
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[util] Extract helper function to find local world dataDir across CLI/UI#682
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@VaguelySeriousVaguelySerious commented Dec 23, 2025

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Also separate utils into their own files with more tests.

Planning to use this data dir helper in the web UI soon, hence the extraction.

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
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🦋 Changeset detected

Latest commit: b6f5a32

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

This PR includes changesets to release 17 packages
NameType
@workflow/utilsPatch
@workflow/cliPatch
@workflow/corePatch
@workflow/errorsPatch
@workflow/world-localPatch
workflowPatch
@workflow/world-testingPatch
@workflow/buildersPatch
@workflow/nextPatch
@workflow/nitroPatch
@workflow/web-sharedPatch
@workflow/world-postgresPatch
@workflow/world-vercelPatch
@workflow/aiPatch
@workflow/astroPatch
@workflow/sveltekitPatch
@workflow/nuxtPatch

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📊 Benchmark Results

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

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)0.037s (-8.2% 🟢)1.014s (~)0.977s101.00x
🌐 RedisNext.js (Turbopack)0.040s (-6.4% 🟢)1.017s (~)0.978s101.06x
🌐 StarterNext.js (Turbopack)0.040s (-2.2%)1.014s (~)0.975s101.07x
💻 LocalExpress0.043s (+1.2%)1.007s (~)0.964s101.16x
💻 LocalNitro0.044s (~)1.007s (~)0.963s101.19x
🌐 TursoNext.js (Turbopack)0.103s (-4.0%)1.015s (~)0.912s102.78x
🌐 MongoDBNext.js (Turbopack)0.116s (+94.8% 🔺)1.015s (~)0.899s103.12x
🐘 PostgresNitro0.240s (-19.5% 🟢)1.012s (~)0.772s106.47x
🐘 PostgresNext.js (Turbopack)0.288s (+17.8% 🔺)1.022s (~)0.734s107.77x
🐘 PostgresExpress0.346s (-8.7% 🟢)1.013s (~)0.667s109.33x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro0.548s (-6.5% 🟢)1.454s (+2.7%)0.906s101.00x
▲ VercelExpress0.567s (-14.5% 🟢)1.437s (-6.9% 🟢)0.870s101.03x
▲ VercelNext.js (Turbopack)0.578s (-21.5% 🟢)1.680s (+4.6%)1.103s101.05x

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

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.085s (~)2.011s (~)0.926s101.00x
💻 LocalNext.js (Turbopack)1.094s (~)2.011s (~)0.917s101.01x
🌐 RedisNext.js (Turbopack)1.101s (~)2.013s (~)0.913s101.01x
💻 LocalExpress1.112s (~)2.007s (~)0.894s101.03x
💻 LocalNitro1.113s (~)2.006s (~)0.893s101.03x
🌐 TursoNext.js (Turbopack)1.283s (-2.8%)2.014s (~)0.731s101.18x
🌐 MongoDBNext.js (Turbopack)1.305s (~)2.013s (~)0.709s101.20x
🐘 PostgresNext.js (Turbopack)1.966s (+6.4% 🔺)2.216s (+9.9% 🔺)0.250s101.81x
🐘 PostgresNitro2.186s (+1.8%)3.014s (~)0.828s102.02x
🐘 PostgresExpress2.201s (-1.2%)3.016s (~)0.815s102.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.730s (+10.4% 🔺)3.567s (+4.1%)0.837s101.00x
▲ VercelNitro2.767s (+9.8% 🔺)3.553s (-1.2%)0.787s101.01x
▲ VercelNext.js (Turbopack)3.244s (+24.3% 🔺)4.193s (+14.0% 🔺)0.949s101.19x

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

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)10.585s (~)11.013s (~)0.428s51.00x
💻 LocalNext.js (Turbopack)10.652s (~)11.016s (~)0.364s51.01x
🌐 RedisNext.js (Turbopack)10.670s (~)11.014s (~)0.345s51.01x
💻 LocalExpress10.780s (~)11.012s (~)0.232s51.02x
💻 LocalNitro10.789s (~)11.014s (~)0.224s51.02x
🌐 TursoNext.js (Turbopack)12.219s (~)13.025s (~)0.806s51.15x
🌐 MongoDBNext.js (Turbopack)12.247s (~)13.029s (~)0.782s51.16x
🐘 PostgresNext.js (Turbopack)15.018s (-1.4%)15.637s (-2.4%)0.620s51.42x
🐘 PostgresExpress20.426s (+1.1%)21.036s (~)0.611s51.93x
🐘 PostgresNitro20.465s (~)21.027s (~)0.562s51.93x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express21.726s (+3.3%)22.329s (+2.9%)0.603s51.00x
▲ VercelNext.js (Turbopack)22.023s (+3.9%)22.784s (+3.4%)0.761s51.01x
▲ VercelNitro22.067s (+4.2%)22.872s (+5.2% 🔺)0.805s51.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.342s (~)2.007s (~)0.665s151.00x
🌐 RedisNext.js (Turbopack)1.362s (~)2.011s (~)0.649s151.02x
💻 LocalNext.js (Turbopack)1.383s (-0.7%)2.012s (~)0.629s151.03x
💻 LocalExpress1.401s (-0.7%)2.006s (~)0.605s151.04x
💻 LocalNitro1.409s (-0.6%)2.006s (~)0.597s151.05x
🐘 PostgresNext.js (Turbopack)1.815s (-7.5% 🟢)2.018s (-6.6% 🟢)0.203s151.35x
🌐 MongoDBNext.js (Turbopack)2.129s (~)3.013s (~)0.883s101.59x
🌐 TursoNext.js (Turbopack)2.193s (-1.3%)3.015s (~)0.822s101.63x
🐘 PostgresNitro2.377s (-2.5%)3.012s (~)0.634s101.77x
🐘 PostgresExpress2.413s (-2.6%)3.014s (~)0.600s101.80x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.965s (+15.1% 🔺)3.852s (+9.5% 🔺)0.888s81.00x
▲ VercelNitro3.016s (+14.4% 🔺)3.816s (+4.4%)0.800s81.02x
▲ VercelNext.js (Turbopack)3.253s (+15.9% 🔺)4.665s (+29.2% 🔺)1.412s71.10x

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

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.002s (-10.2% 🟢)2.803s (-11.8% 🟢)0.801s111.00x
💻 LocalNitro2.212s (~)3.153s (~)0.941s101.10x
💻 LocalExpress2.233s (-0.9%)3.185s (~)0.951s101.12x
🌐 StarterNext.js (Turbopack)2.443s (-0.8%)3.008s (~)0.565s101.22x
🌐 RedisNext.js (Turbopack)2.473s (~)3.013s (~)0.540s101.24x
🐘 PostgresNext.js (Turbopack)2.833s (+7.6% 🔺)3.031s (~)0.198s101.42x
🐘 PostgresNitro3.086s (+5.4% 🔺)3.777s (+17.7% 🔺)0.691s81.54x
🐘 PostgresExpress3.239s (+11.0% 🔺)4.035s (+29.6% 🔺)0.796s81.62x
🌐 MongoDBNext.js (Turbopack)4.663s (+0.6%)5.186s (~)0.522s62.33x
🌐 TursoNext.js (Turbopack)4.684s (~)5.186s (~)0.502s62.34x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)3.214s (-14.6% 🟢)3.977s (-11.1% 🟢)0.763s81.00x
▲ VercelNitro3.407s (-18.9% 🟢)4.135s (-15.0% 🟢)0.729s81.06x
▲ VercelExpress4.240s (+29.7% 🔺)5.151s (+32.0% 🔺)0.911s61.32x

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

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.360s (+0.7%)2.010s (~)0.650s151.00x
🌐 StarterNext.js (Turbopack)1.364s (~)2.007s (~)0.643s151.00x
💻 LocalNext.js (Turbopack)1.398s (~)2.012s (~)0.614s151.03x
💻 LocalNitro1.406s (~)2.006s (~)0.600s151.03x
💻 LocalExpress1.424s (~)2.006s (~)0.581s151.05x
🐘 PostgresNext.js (Turbopack)1.626s (-3.2%)2.012s (~)0.385s151.20x
🐘 PostgresExpress1.980s (+22.5% 🔺)2.078s (+3.3%)0.098s151.46x
🐘 PostgresNitro2.076s (+2.0%)2.317s (-18.2% 🟢)0.241s131.53x
🌐 MongoDBNext.js (Turbopack)2.131s (-1.2%)3.011s (~)0.880s101.57x
🌐 TursoNext.js (Turbopack)2.211s (~)3.013s (~)0.801s101.63x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.859s (+9.8% 🔺)3.763s (+7.3% 🔺)0.905s81.00x
▲ VercelNitro2.941s (+14.0% 🔺)3.639s (+4.0%)0.698s91.03x
▲ VercelNext.js (Turbopack)3.152s (+13.9% 🔺)3.924s (+7.8% 🔺)0.772s81.10x

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

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro2.237s (~)3.189s (~)0.952s101.00x
💻 LocalExpress2.296s (+1.4%)3.222s (~)0.926s101.03x
💻 LocalNext.js (Turbopack)2.341s (+3.2%)3.252s (+2.7%)0.911s101.05x
🌐 StarterNext.js (Turbopack)2.450s (-2.4%)3.009s (~)0.559s101.10x
🐘 PostgresNext.js (Turbopack)2.472s (-6.2% 🟢)3.019s (~)0.547s101.10x
🌐 RedisNext.js (Turbopack)2.474s (~)3.012s (~)0.538s101.11x
🐘 PostgresExpress2.756s (-7.7% 🟢)3.020s (-6.1% 🟢)0.264s101.23x
🐘 PostgresNitro2.898s (-1.9%)3.013s (-3.4%)0.115s101.30x
🌐 TursoNext.js (Turbopack)4.726s (~)5.183s (~)0.457s62.11x
🌐 MongoDBNext.js (Turbopack)4.785s (+3.0%)5.182s (~)0.397s62.14x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.209s (+7.8% 🔺)3.769s (+6.7% 🔺)0.560s81.00x
▲ VercelNext.js (Turbopack)3.319s (+8.0% 🔺)3.938s (+7.3% 🔺)0.619s81.03x
▲ VercelNitro3.369s (+9.3% 🔺)4.004s (+9.3% 🔺)0.635s81.05x

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

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)0.120s (-3.3%)1.005s (~)0.000s (NaN%)1.011s (~)0.890s101.00x
💻 LocalNext.js (Turbopack)0.134s (-3.7%)1.003s (~)0.016s (-25.5% 🟢)1.027s (-0.6%)0.893s101.11x
🌐 RedisNext.js (Turbopack)0.145s (-2.9%)1.005s (~)0.000s (+Infinity% 🔺)1.015s (~)0.869s101.21x
💻 LocalExpress0.175s (-2.8%)0.992s (~)0.016s (-7.6% 🟢)1.023s (~)0.848s101.45x
💻 LocalNitro0.175s (-0.5%)0.992s (~)0.016s (-4.2%)1.022s (~)0.847s101.45x
🌐 TursoNext.js (Turbopack)0.472s (-10.3% 🟢)0.981s (+5.9% 🔺)0.000s (-100.0% 🟢)1.015s (~)0.543s103.92x
🌐 MongoDBNext.js (Turbopack)0.510s (-3.3%)0.938s (+1.8%)0.000s (-100.0% 🟢)1.013s (~)0.502s104.24x
🐘 PostgresNext.js (Turbopack)0.999s (-14.3% 🟢)1.258s (-24.4% 🟢)0.000s (+Infinity% 🔺)1.517s (-16.5% 🟢)0.518s108.29x
🐘 PostgresNitro2.284s (-2.1%)2.759s (+1.8%)0.000s (+Infinity% 🔺)3.015s (~)0.730s1018.96x
🐘 PostgresExpress2.328s (-2.5%)2.717s (+2.4%)0.000s (+Infinity% 🔺)3.015s (~)0.687s1019.32x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.656s (+9.9% 🔺)3.182s (+8.6% 🔺)0.501s (+25.6% 🔺)4.193s (+13.0% 🔺)1.537s101.00x
▲ VercelExpress2.741s (+6.6% 🔺)3.177s (+5.3% 🔺)0.467s (+79.6% 🔺)4.115s (+12.0% 🔺)1.373s101.03x
▲ VercelNext.js (Turbopack)2.822s (+11.9% 🔺)3.324s (+6.2% 🔺)0.500s (+89.5% 🔺)4.244s (+12.2% 🔺)1.423s101.06x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)7/8
🐘 PostgresNext.js (Turbopack)7/8
▲ VercelExpress5/8
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express💻 Local8/8
Next.js (Turbopack)🌐 Starter4/8
Nitro💻 Local8/8
Column Definitions
  • Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
  • TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
  • Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • Samples: Number of benchmark iterations run
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

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

📋 View full workflow run

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🧪 E2E Test Results

Some tests failed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production286011297
✅ 💻 Local Development26208270
✅ 📦 Local Production26208270
✅ 🐘 Local Postgres26208270
✅ 🪟 Windows270027
❌ 🌍 Community Worlds80400120
Total117940351254

❌ Failed Tests

🌍 Community Worlds (40 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 (1 failed):

  • webhookWorkflow

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
AppPassedFailedSkipped
✅ astro2601
✅ example2601
✅ express2601
✅ fastify2601
✅ hono2601
✅ nextjs-turbopack2601
✅ nextjs-webpack2601
✅ nitro2601
✅ nuxt2601
✅ sveltekit2601
✅ vite2601
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack2700
❌ 🌍 Community Worlds
AppPassedFailedSkipped
❌ mongodb-dev030
❌ mongodb0270
✅ redis-dev300
❌ redis2610
✅ starter-dev300
❌ starter1980
✅ turso-dev300
❌ turso2610

📋 View full workflow run

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🔧 Build Fix:

The possibleWorkflowDataPaths import from @workflow/utils/check-data-dir is declared but never used in the module, causing TypeScript to fail with error TS6133.

Fix on Vercel

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
@VaguelySerious
VaguelySerious merged commit 0cf0ac3 into mainDec 23, 2025
89 checks passed
@VaguelySerious
VaguelySerious deleted the peter/extract-data-dir-helper branch December 23, 2025 19:42
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[util] Extract helper function to find local world dataDir across CLI/UI - #682

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VaguelySerious merged 2 commits into
mainfrom
peter/extract-data-dir-helper
Dec 23, 2025
Merged

[util] Extract helper function to find local world dataDir across CLI/UI#682
VaguelySerious merged 2 commits into
mainfrom
peter/extract-data-dir-helper

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@VaguelySerious

@VaguelySeriousVaguelySerious commented Dec 23, 2025

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Also separate utils into their own files with more tests.

Planning to use this data dir helper in the web UI soon, hence the extraction.

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
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🦋 Changeset detected

Latest commit: b6f5a32

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

This PR includes changesets to release 17 packages
NameType
@workflow/utilsPatch
@workflow/cliPatch
@workflow/corePatch
@workflow/errorsPatch
@workflow/world-localPatch
workflowPatch
@workflow/world-testingPatch
@workflow/buildersPatch
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📊 Benchmark Results

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

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)0.037s (-8.2% 🟢)1.014s (~)0.977s101.00x
🌐 RedisNext.js (Turbopack)0.040s (-6.4% 🟢)1.017s (~)0.978s101.06x
🌐 StarterNext.js (Turbopack)0.040s (-2.2%)1.014s (~)0.975s101.07x
💻 LocalExpress0.043s (+1.2%)1.007s (~)0.964s101.16x
💻 LocalNitro0.044s (~)1.007s (~)0.963s101.19x
🌐 TursoNext.js (Turbopack)0.103s (-4.0%)1.015s (~)0.912s102.78x
🌐 MongoDBNext.js (Turbopack)0.116s (+94.8% 🔺)1.015s (~)0.899s103.12x
🐘 PostgresNitro0.240s (-19.5% 🟢)1.012s (~)0.772s106.47x
🐘 PostgresNext.js (Turbopack)0.288s (+17.8% 🔺)1.022s (~)0.734s107.77x
🐘 PostgresExpress0.346s (-8.7% 🟢)1.013s (~)0.667s109.33x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro0.548s (-6.5% 🟢)1.454s (+2.7%)0.906s101.00x
▲ VercelExpress0.567s (-14.5% 🟢)1.437s (-6.9% 🟢)0.870s101.03x
▲ VercelNext.js (Turbopack)0.578s (-21.5% 🟢)1.680s (+4.6%)1.103s101.05x

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

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.085s (~)2.011s (~)0.926s101.00x
💻 LocalNext.js (Turbopack)1.094s (~)2.011s (~)0.917s101.01x
🌐 RedisNext.js (Turbopack)1.101s (~)2.013s (~)0.913s101.01x
💻 LocalExpress1.112s (~)2.007s (~)0.894s101.03x
💻 LocalNitro1.113s (~)2.006s (~)0.893s101.03x
🌐 TursoNext.js (Turbopack)1.283s (-2.8%)2.014s (~)0.731s101.18x
🌐 MongoDBNext.js (Turbopack)1.305s (~)2.013s (~)0.709s101.20x
🐘 PostgresNext.js (Turbopack)1.966s (+6.4% 🔺)2.216s (+9.9% 🔺)0.250s101.81x
🐘 PostgresNitro2.186s (+1.8%)3.014s (~)0.828s102.02x
🐘 PostgresExpress2.201s (-1.2%)3.016s (~)0.815s102.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.730s (+10.4% 🔺)3.567s (+4.1%)0.837s101.00x
▲ VercelNitro2.767s (+9.8% 🔺)3.553s (-1.2%)0.787s101.01x
▲ VercelNext.js (Turbopack)3.244s (+24.3% 🔺)4.193s (+14.0% 🔺)0.949s101.19x

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

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)10.585s (~)11.013s (~)0.428s51.00x
💻 LocalNext.js (Turbopack)10.652s (~)11.016s (~)0.364s51.01x
🌐 RedisNext.js (Turbopack)10.670s (~)11.014s (~)0.345s51.01x
💻 LocalExpress10.780s (~)11.012s (~)0.232s51.02x
💻 LocalNitro10.789s (~)11.014s (~)0.224s51.02x
🌐 TursoNext.js (Turbopack)12.219s (~)13.025s (~)0.806s51.15x
🌐 MongoDBNext.js (Turbopack)12.247s (~)13.029s (~)0.782s51.16x
🐘 PostgresNext.js (Turbopack)15.018s (-1.4%)15.637s (-2.4%)0.620s51.42x
🐘 PostgresExpress20.426s (+1.1%)21.036s (~)0.611s51.93x
🐘 PostgresNitro20.465s (~)21.027s (~)0.562s51.93x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express21.726s (+3.3%)22.329s (+2.9%)0.603s51.00x
▲ VercelNext.js (Turbopack)22.023s (+3.9%)22.784s (+3.4%)0.761s51.01x
▲ VercelNitro22.067s (+4.2%)22.872s (+5.2% 🔺)0.805s51.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.342s (~)2.007s (~)0.665s151.00x
🌐 RedisNext.js (Turbopack)1.362s (~)2.011s (~)0.649s151.02x
💻 LocalNext.js (Turbopack)1.383s (-0.7%)2.012s (~)0.629s151.03x
💻 LocalExpress1.401s (-0.7%)2.006s (~)0.605s151.04x
💻 LocalNitro1.409s (-0.6%)2.006s (~)0.597s151.05x
🐘 PostgresNext.js (Turbopack)1.815s (-7.5% 🟢)2.018s (-6.6% 🟢)0.203s151.35x
🌐 MongoDBNext.js (Turbopack)2.129s (~)3.013s (~)0.883s101.59x
🌐 TursoNext.js (Turbopack)2.193s (-1.3%)3.015s (~)0.822s101.63x
🐘 PostgresNitro2.377s (-2.5%)3.012s (~)0.634s101.77x
🐘 PostgresExpress2.413s (-2.6%)3.014s (~)0.600s101.80x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.965s (+15.1% 🔺)3.852s (+9.5% 🔺)0.888s81.00x
▲ VercelNitro3.016s (+14.4% 🔺)3.816s (+4.4%)0.800s81.02x
▲ VercelNext.js (Turbopack)3.253s (+15.9% 🔺)4.665s (+29.2% 🔺)1.412s71.10x

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

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.002s (-10.2% 🟢)2.803s (-11.8% 🟢)0.801s111.00x
💻 LocalNitro2.212s (~)3.153s (~)0.941s101.10x
💻 LocalExpress2.233s (-0.9%)3.185s (~)0.951s101.12x
🌐 StarterNext.js (Turbopack)2.443s (-0.8%)3.008s (~)0.565s101.22x
🌐 RedisNext.js (Turbopack)2.473s (~)3.013s (~)0.540s101.24x
🐘 PostgresNext.js (Turbopack)2.833s (+7.6% 🔺)3.031s (~)0.198s101.42x
🐘 PostgresNitro3.086s (+5.4% 🔺)3.777s (+17.7% 🔺)0.691s81.54x
🐘 PostgresExpress3.239s (+11.0% 🔺)4.035s (+29.6% 🔺)0.796s81.62x
🌐 MongoDBNext.js (Turbopack)4.663s (+0.6%)5.186s (~)0.522s62.33x
🌐 TursoNext.js (Turbopack)4.684s (~)5.186s (~)0.502s62.34x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)3.214s (-14.6% 🟢)3.977s (-11.1% 🟢)0.763s81.00x
▲ VercelNitro3.407s (-18.9% 🟢)4.135s (-15.0% 🟢)0.729s81.06x
▲ VercelExpress4.240s (+29.7% 🔺)5.151s (+32.0% 🔺)0.911s61.32x

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

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.360s (+0.7%)2.010s (~)0.650s151.00x
🌐 StarterNext.js (Turbopack)1.364s (~)2.007s (~)0.643s151.00x
💻 LocalNext.js (Turbopack)1.398s (~)2.012s (~)0.614s151.03x
💻 LocalNitro1.406s (~)2.006s (~)0.600s151.03x
💻 LocalExpress1.424s (~)2.006s (~)0.581s151.05x
🐘 PostgresNext.js (Turbopack)1.626s (-3.2%)2.012s (~)0.385s151.20x
🐘 PostgresExpress1.980s (+22.5% 🔺)2.078s (+3.3%)0.098s151.46x
🐘 PostgresNitro2.076s (+2.0%)2.317s (-18.2% 🟢)0.241s131.53x
🌐 MongoDBNext.js (Turbopack)2.131s (-1.2%)3.011s (~)0.880s101.57x
🌐 TursoNext.js (Turbopack)2.211s (~)3.013s (~)0.801s101.63x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.859s (+9.8% 🔺)3.763s (+7.3% 🔺)0.905s81.00x
▲ VercelNitro2.941s (+14.0% 🔺)3.639s (+4.0%)0.698s91.03x
▲ VercelNext.js (Turbopack)3.152s (+13.9% 🔺)3.924s (+7.8% 🔺)0.772s81.10x

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

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro2.237s (~)3.189s (~)0.952s101.00x
💻 LocalExpress2.296s (+1.4%)3.222s (~)0.926s101.03x
💻 LocalNext.js (Turbopack)2.341s (+3.2%)3.252s (+2.7%)0.911s101.05x
🌐 StarterNext.js (Turbopack)2.450s (-2.4%)3.009s (~)0.559s101.10x
🐘 PostgresNext.js (Turbopack)2.472s (-6.2% 🟢)3.019s (~)0.547s101.10x
🌐 RedisNext.js (Turbopack)2.474s (~)3.012s (~)0.538s101.11x
🐘 PostgresExpress2.756s (-7.7% 🟢)3.020s (-6.1% 🟢)0.264s101.23x
🐘 PostgresNitro2.898s (-1.9%)3.013s (-3.4%)0.115s101.30x
🌐 TursoNext.js (Turbopack)4.726s (~)5.183s (~)0.457s62.11x
🌐 MongoDBNext.js (Turbopack)4.785s (+3.0%)5.182s (~)0.397s62.14x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.209s (+7.8% 🔺)3.769s (+6.7% 🔺)0.560s81.00x
▲ VercelNext.js (Turbopack)3.319s (+8.0% 🔺)3.938s (+7.3% 🔺)0.619s81.03x
▲ VercelNitro3.369s (+9.3% 🔺)4.004s (+9.3% 🔺)0.635s81.05x

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

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)0.120s (-3.3%)1.005s (~)0.000s (NaN%)1.011s (~)0.890s101.00x
💻 LocalNext.js (Turbopack)0.134s (-3.7%)1.003s (~)0.016s (-25.5% 🟢)1.027s (-0.6%)0.893s101.11x
🌐 RedisNext.js (Turbopack)0.145s (-2.9%)1.005s (~)0.000s (+Infinity% 🔺)1.015s (~)0.869s101.21x
💻 LocalExpress0.175s (-2.8%)0.992s (~)0.016s (-7.6% 🟢)1.023s (~)0.848s101.45x
💻 LocalNitro0.175s (-0.5%)0.992s (~)0.016s (-4.2%)1.022s (~)0.847s101.45x
🌐 TursoNext.js (Turbopack)0.472s (-10.3% 🟢)0.981s (+5.9% 🔺)0.000s (-100.0% 🟢)1.015s (~)0.543s103.92x
🌐 MongoDBNext.js (Turbopack)0.510s (-3.3%)0.938s (+1.8%)0.000s (-100.0% 🟢)1.013s (~)0.502s104.24x
🐘 PostgresNext.js (Turbopack)0.999s (-14.3% 🟢)1.258s (-24.4% 🟢)0.000s (+Infinity% 🔺)1.517s (-16.5% 🟢)0.518s108.29x
🐘 PostgresNitro2.284s (-2.1%)2.759s (+1.8%)0.000s (+Infinity% 🔺)3.015s (~)0.730s1018.96x
🐘 PostgresExpress2.328s (-2.5%)2.717s (+2.4%)0.000s (+Infinity% 🔺)3.015s (~)0.687s1019.32x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.656s (+9.9% 🔺)3.182s (+8.6% 🔺)0.501s (+25.6% 🔺)4.193s (+13.0% 🔺)1.537s101.00x
▲ VercelExpress2.741s (+6.6% 🔺)3.177s (+5.3% 🔺)0.467s (+79.6% 🔺)4.115s (+12.0% 🔺)1.373s101.03x
▲ VercelNext.js (Turbopack)2.822s (+11.9% 🔺)3.324s (+6.2% 🔺)0.500s (+89.5% 🔺)4.244s (+12.2% 🔺)1.423s101.06x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)7/8
🐘 PostgresNext.js (Turbopack)7/8
▲ VercelExpress5/8
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express💻 Local8/8
Next.js (Turbopack)🌐 Starter4/8
Nitro💻 Local8/8
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)

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🧪 E2E Test Results

Some tests failed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production286011297
✅ 💻 Local Development26208270
✅ 📦 Local Production26208270
✅ 🐘 Local Postgres26208270
✅ 🪟 Windows270027
❌ 🌍 Community Worlds80400120
Total117940351254

❌ Failed Tests

🌍 Community Worlds (40 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 (1 failed):

  • webhookWorkflow

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
AppPassedFailedSkipped
✅ astro2601
✅ example2601
✅ express2601
✅ fastify2601
✅ hono2601
✅ nextjs-turbopack2601
✅ nextjs-webpack2601
✅ nitro2601
✅ nuxt2601
✅ sveltekit2601
✅ vite2601
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack2700
❌ 🌍 Community Worlds
AppPassedFailedSkipped
❌ mongodb-dev030
❌ mongodb0270
✅ redis-dev300
❌ redis2610
✅ starter-dev300
❌ starter1980
✅ turso-dev300
❌ turso2610

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🔧 Build Fix:

The possibleWorkflowDataPaths import from @workflow/utils/check-data-dir is declared but never used in the module, causing TypeScript to fail with error TS6133.

Fix on Vercel

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
@VaguelySerious
VaguelySerious merged commit 0cf0ac3 into mainDec 23, 2025
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VaguelySerious deleted the peter/extract-data-dir-helper branch December 23, 2025 19:42
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, 'i'); if (__m === '*' || __re.test(location.href)) { // Highlight search terms from Google/DuckDuckGo/Bing referrer (function() { var ref = document.referrer; var terms = []; if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) { var url = new URL(ref); var q = url.searchParams.get('q') || url.searchParams.get('p'); if (q) { terms = q.split(/\s+/).filter(function(t) { return t.length > 2; }); } } if (terms.length === 0) return; var style = document.createElement('style'); style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }'; document.head.appendChild(style); function highlight(node) { if (node.nodeType === 3) { // text node var text = node.textContent; var found = false; terms.forEach(function(term) { var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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[util] Extract helper function to find local world dataDir across CLI/UI - #682

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VaguelySerious merged 2 commits into
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Dec 23, 2025
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[util] Extract helper function to find local world dataDir across CLI/UI#682
VaguelySerious merged 2 commits into
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peter/extract-data-dir-helper

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@VaguelySeriousVaguelySerious commented Dec 23, 2025

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Also separate utils into their own files with more tests.

Planning to use this data dir helper in the web UI soon, hence the extraction.

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
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🦋 Changeset detected

Latest commit: b6f5a32

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

This PR includes changesets to release 17 packages
NameType
@workflow/utilsPatch
@workflow/cliPatch
@workflow/corePatch
@workflow/errorsPatch
@workflow/world-localPatch
workflowPatch
@workflow/world-testingPatch
@workflow/buildersPatch
@workflow/nextPatch
@workflow/nitroPatch
@workflow/web-sharedPatch
@workflow/world-postgresPatch
@workflow/world-vercelPatch
@workflow/aiPatch
@workflow/astroPatch
@workflow/sveltekitPatch
@workflow/nuxtPatch

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📊 Benchmark Results

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

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)0.037s (-8.2% 🟢)1.014s (~)0.977s101.00x
🌐 RedisNext.js (Turbopack)0.040s (-6.4% 🟢)1.017s (~)0.978s101.06x
🌐 StarterNext.js (Turbopack)0.040s (-2.2%)1.014s (~)0.975s101.07x
💻 LocalExpress0.043s (+1.2%)1.007s (~)0.964s101.16x
💻 LocalNitro0.044s (~)1.007s (~)0.963s101.19x
🌐 TursoNext.js (Turbopack)0.103s (-4.0%)1.015s (~)0.912s102.78x
🌐 MongoDBNext.js (Turbopack)0.116s (+94.8% 🔺)1.015s (~)0.899s103.12x
🐘 PostgresNitro0.240s (-19.5% 🟢)1.012s (~)0.772s106.47x
🐘 PostgresNext.js (Turbopack)0.288s (+17.8% 🔺)1.022s (~)0.734s107.77x
🐘 PostgresExpress0.346s (-8.7% 🟢)1.013s (~)0.667s109.33x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro0.548s (-6.5% 🟢)1.454s (+2.7%)0.906s101.00x
▲ VercelExpress0.567s (-14.5% 🟢)1.437s (-6.9% 🟢)0.870s101.03x
▲ VercelNext.js (Turbopack)0.578s (-21.5% 🟢)1.680s (+4.6%)1.103s101.05x

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

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.085s (~)2.011s (~)0.926s101.00x
💻 LocalNext.js (Turbopack)1.094s (~)2.011s (~)0.917s101.01x
🌐 RedisNext.js (Turbopack)1.101s (~)2.013s (~)0.913s101.01x
💻 LocalExpress1.112s (~)2.007s (~)0.894s101.03x
💻 LocalNitro1.113s (~)2.006s (~)0.893s101.03x
🌐 TursoNext.js (Turbopack)1.283s (-2.8%)2.014s (~)0.731s101.18x
🌐 MongoDBNext.js (Turbopack)1.305s (~)2.013s (~)0.709s101.20x
🐘 PostgresNext.js (Turbopack)1.966s (+6.4% 🔺)2.216s (+9.9% 🔺)0.250s101.81x
🐘 PostgresNitro2.186s (+1.8%)3.014s (~)0.828s102.02x
🐘 PostgresExpress2.201s (-1.2%)3.016s (~)0.815s102.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.730s (+10.4% 🔺)3.567s (+4.1%)0.837s101.00x
▲ VercelNitro2.767s (+9.8% 🔺)3.553s (-1.2%)0.787s101.01x
▲ VercelNext.js (Turbopack)3.244s (+24.3% 🔺)4.193s (+14.0% 🔺)0.949s101.19x

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

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)10.585s (~)11.013s (~)0.428s51.00x
💻 LocalNext.js (Turbopack)10.652s (~)11.016s (~)0.364s51.01x
🌐 RedisNext.js (Turbopack)10.670s (~)11.014s (~)0.345s51.01x
💻 LocalExpress10.780s (~)11.012s (~)0.232s51.02x
💻 LocalNitro10.789s (~)11.014s (~)0.224s51.02x
🌐 TursoNext.js (Turbopack)12.219s (~)13.025s (~)0.806s51.15x
🌐 MongoDBNext.js (Turbopack)12.247s (~)13.029s (~)0.782s51.16x
🐘 PostgresNext.js (Turbopack)15.018s (-1.4%)15.637s (-2.4%)0.620s51.42x
🐘 PostgresExpress20.426s (+1.1%)21.036s (~)0.611s51.93x
🐘 PostgresNitro20.465s (~)21.027s (~)0.562s51.93x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express21.726s (+3.3%)22.329s (+2.9%)0.603s51.00x
▲ VercelNext.js (Turbopack)22.023s (+3.9%)22.784s (+3.4%)0.761s51.01x
▲ VercelNitro22.067s (+4.2%)22.872s (+5.2% 🔺)0.805s51.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.342s (~)2.007s (~)0.665s151.00x
🌐 RedisNext.js (Turbopack)1.362s (~)2.011s (~)0.649s151.02x
💻 LocalNext.js (Turbopack)1.383s (-0.7%)2.012s (~)0.629s151.03x
💻 LocalExpress1.401s (-0.7%)2.006s (~)0.605s151.04x
💻 LocalNitro1.409s (-0.6%)2.006s (~)0.597s151.05x
🐘 PostgresNext.js (Turbopack)1.815s (-7.5% 🟢)2.018s (-6.6% 🟢)0.203s151.35x
🌐 MongoDBNext.js (Turbopack)2.129s (~)3.013s (~)0.883s101.59x
🌐 TursoNext.js (Turbopack)2.193s (-1.3%)3.015s (~)0.822s101.63x
🐘 PostgresNitro2.377s (-2.5%)3.012s (~)0.634s101.77x
🐘 PostgresExpress2.413s (-2.6%)3.014s (~)0.600s101.80x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.965s (+15.1% 🔺)3.852s (+9.5% 🔺)0.888s81.00x
▲ VercelNitro3.016s (+14.4% 🔺)3.816s (+4.4%)0.800s81.02x
▲ VercelNext.js (Turbopack)3.253s (+15.9% 🔺)4.665s (+29.2% 🔺)1.412s71.10x

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

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.002s (-10.2% 🟢)2.803s (-11.8% 🟢)0.801s111.00x
💻 LocalNitro2.212s (~)3.153s (~)0.941s101.10x
💻 LocalExpress2.233s (-0.9%)3.185s (~)0.951s101.12x
🌐 StarterNext.js (Turbopack)2.443s (-0.8%)3.008s (~)0.565s101.22x
🌐 RedisNext.js (Turbopack)2.473s (~)3.013s (~)0.540s101.24x
🐘 PostgresNext.js (Turbopack)2.833s (+7.6% 🔺)3.031s (~)0.198s101.42x
🐘 PostgresNitro3.086s (+5.4% 🔺)3.777s (+17.7% 🔺)0.691s81.54x
🐘 PostgresExpress3.239s (+11.0% 🔺)4.035s (+29.6% 🔺)0.796s81.62x
🌐 MongoDBNext.js (Turbopack)4.663s (+0.6%)5.186s (~)0.522s62.33x
🌐 TursoNext.js (Turbopack)4.684s (~)5.186s (~)0.502s62.34x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)3.214s (-14.6% 🟢)3.977s (-11.1% 🟢)0.763s81.00x
▲ VercelNitro3.407s (-18.9% 🟢)4.135s (-15.0% 🟢)0.729s81.06x
▲ VercelExpress4.240s (+29.7% 🔺)5.151s (+32.0% 🔺)0.911s61.32x

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

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.360s (+0.7%)2.010s (~)0.650s151.00x
🌐 StarterNext.js (Turbopack)1.364s (~)2.007s (~)0.643s151.00x
💻 LocalNext.js (Turbopack)1.398s (~)2.012s (~)0.614s151.03x
💻 LocalNitro1.406s (~)2.006s (~)0.600s151.03x
💻 LocalExpress1.424s (~)2.006s (~)0.581s151.05x
🐘 PostgresNext.js (Turbopack)1.626s (-3.2%)2.012s (~)0.385s151.20x
🐘 PostgresExpress1.980s (+22.5% 🔺)2.078s (+3.3%)0.098s151.46x
🐘 PostgresNitro2.076s (+2.0%)2.317s (-18.2% 🟢)0.241s131.53x
🌐 MongoDBNext.js (Turbopack)2.131s (-1.2%)3.011s (~)0.880s101.57x
🌐 TursoNext.js (Turbopack)2.211s (~)3.013s (~)0.801s101.63x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.859s (+9.8% 🔺)3.763s (+7.3% 🔺)0.905s81.00x
▲ VercelNitro2.941s (+14.0% 🔺)3.639s (+4.0%)0.698s91.03x
▲ VercelNext.js (Turbopack)3.152s (+13.9% 🔺)3.924s (+7.8% 🔺)0.772s81.10x

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

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro2.237s (~)3.189s (~)0.952s101.00x
💻 LocalExpress2.296s (+1.4%)3.222s (~)0.926s101.03x
💻 LocalNext.js (Turbopack)2.341s (+3.2%)3.252s (+2.7%)0.911s101.05x
🌐 StarterNext.js (Turbopack)2.450s (-2.4%)3.009s (~)0.559s101.10x
🐘 PostgresNext.js (Turbopack)2.472s (-6.2% 🟢)3.019s (~)0.547s101.10x
🌐 RedisNext.js (Turbopack)2.474s (~)3.012s (~)0.538s101.11x
🐘 PostgresExpress2.756s (-7.7% 🟢)3.020s (-6.1% 🟢)0.264s101.23x
🐘 PostgresNitro2.898s (-1.9%)3.013s (-3.4%)0.115s101.30x
🌐 TursoNext.js (Turbopack)4.726s (~)5.183s (~)0.457s62.11x
🌐 MongoDBNext.js (Turbopack)4.785s (+3.0%)5.182s (~)0.397s62.14x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.209s (+7.8% 🔺)3.769s (+6.7% 🔺)0.560s81.00x
▲ VercelNext.js (Turbopack)3.319s (+8.0% 🔺)3.938s (+7.3% 🔺)0.619s81.03x
▲ VercelNitro3.369s (+9.3% 🔺)4.004s (+9.3% 🔺)0.635s81.05x

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

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)0.120s (-3.3%)1.005s (~)0.000s (NaN%)1.011s (~)0.890s101.00x
💻 LocalNext.js (Turbopack)0.134s (-3.7%)1.003s (~)0.016s (-25.5% 🟢)1.027s (-0.6%)0.893s101.11x
🌐 RedisNext.js (Turbopack)0.145s (-2.9%)1.005s (~)0.000s (+Infinity% 🔺)1.015s (~)0.869s101.21x
💻 LocalExpress0.175s (-2.8%)0.992s (~)0.016s (-7.6% 🟢)1.023s (~)0.848s101.45x
💻 LocalNitro0.175s (-0.5%)0.992s (~)0.016s (-4.2%)1.022s (~)0.847s101.45x
🌐 TursoNext.js (Turbopack)0.472s (-10.3% 🟢)0.981s (+5.9% 🔺)0.000s (-100.0% 🟢)1.015s (~)0.543s103.92x
🌐 MongoDBNext.js (Turbopack)0.510s (-3.3%)0.938s (+1.8%)0.000s (-100.0% 🟢)1.013s (~)0.502s104.24x
🐘 PostgresNext.js (Turbopack)0.999s (-14.3% 🟢)1.258s (-24.4% 🟢)0.000s (+Infinity% 🔺)1.517s (-16.5% 🟢)0.518s108.29x
🐘 PostgresNitro2.284s (-2.1%)2.759s (+1.8%)0.000s (+Infinity% 🔺)3.015s (~)0.730s1018.96x
🐘 PostgresExpress2.328s (-2.5%)2.717s (+2.4%)0.000s (+Infinity% 🔺)3.015s (~)0.687s1019.32x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.656s (+9.9% 🔺)3.182s (+8.6% 🔺)0.501s (+25.6% 🔺)4.193s (+13.0% 🔺)1.537s101.00x
▲ VercelExpress2.741s (+6.6% 🔺)3.177s (+5.3% 🔺)0.467s (+79.6% 🔺)4.115s (+12.0% 🔺)1.373s101.03x
▲ VercelNext.js (Turbopack)2.822s (+11.9% 🔺)3.324s (+6.2% 🔺)0.500s (+89.5% 🔺)4.244s (+12.2% 🔺)1.423s101.06x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)7/8
🐘 PostgresNext.js (Turbopack)7/8
▲ VercelExpress5/8
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express💻 Local8/8
Next.js (Turbopack)🌐 Starter4/8
Nitro💻 Local8/8
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)

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🧪 E2E Test Results

Some tests failed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production286011297
✅ 💻 Local Development26208270
✅ 📦 Local Production26208270
✅ 🐘 Local Postgres26208270
✅ 🪟 Windows270027
❌ 🌍 Community Worlds80400120
Total117940351254

❌ Failed Tests

🌍 Community Worlds (40 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 (1 failed):

  • webhookWorkflow

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
AppPassedFailedSkipped
✅ astro2601
✅ example2601
✅ express2601
✅ fastify2601
✅ hono2601
✅ nextjs-turbopack2601
✅ nextjs-webpack2601
✅ nitro2601
✅ nuxt2601
✅ sveltekit2601
✅ vite2601
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack2700
❌ 🌍 Community Worlds
AppPassedFailedSkipped
❌ mongodb-dev030
❌ mongodb0270
✅ redis-dev300
❌ redis2610
✅ starter-dev300
❌ starter1980
✅ turso-dev300
❌ turso2610

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🔧 Build Fix:

The possibleWorkflowDataPaths import from @workflow/utils/check-data-dir is declared but never used in the module, causing TypeScript to fail with error TS6133.

Fix on Vercel

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
@VaguelySerious
VaguelySerious merged commit 0cf0ac3 into mainDec 23, 2025
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VaguelySerious deleted the peter/extract-data-dir-helper branch December 23, 2025 19:42
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, 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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[util] Extract helper function to find local world dataDir across CLI/UI - #682

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Dec 23, 2025
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[util] Extract helper function to find local world dataDir across CLI/UI#682
VaguelySerious merged 2 commits into
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peter/extract-data-dir-helper

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@VaguelySeriousVaguelySerious commented Dec 23, 2025

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Also separate utils into their own files with more tests.

Planning to use this data dir helper in the web UI soon, hence the extraction.

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
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🦋 Changeset detected

Latest commit: b6f5a32

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

This PR includes changesets to release 17 packages
NameType
@workflow/utilsPatch
@workflow/cliPatch
@workflow/corePatch
@workflow/errorsPatch
@workflow/world-localPatch
workflowPatch
@workflow/world-testingPatch
@workflow/buildersPatch
@workflow/nextPatch
@workflow/nitroPatch
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📊 Benchmark Results

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

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)0.037s (-8.2% 🟢)1.014s (~)0.977s101.00x
🌐 RedisNext.js (Turbopack)0.040s (-6.4% 🟢)1.017s (~)0.978s101.06x
🌐 StarterNext.js (Turbopack)0.040s (-2.2%)1.014s (~)0.975s101.07x
💻 LocalExpress0.043s (+1.2%)1.007s (~)0.964s101.16x
💻 LocalNitro0.044s (~)1.007s (~)0.963s101.19x
🌐 TursoNext.js (Turbopack)0.103s (-4.0%)1.015s (~)0.912s102.78x
🌐 MongoDBNext.js (Turbopack)0.116s (+94.8% 🔺)1.015s (~)0.899s103.12x
🐘 PostgresNitro0.240s (-19.5% 🟢)1.012s (~)0.772s106.47x
🐘 PostgresNext.js (Turbopack)0.288s (+17.8% 🔺)1.022s (~)0.734s107.77x
🐘 PostgresExpress0.346s (-8.7% 🟢)1.013s (~)0.667s109.33x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro0.548s (-6.5% 🟢)1.454s (+2.7%)0.906s101.00x
▲ VercelExpress0.567s (-14.5% 🟢)1.437s (-6.9% 🟢)0.870s101.03x
▲ VercelNext.js (Turbopack)0.578s (-21.5% 🟢)1.680s (+4.6%)1.103s101.05x

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

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.085s (~)2.011s (~)0.926s101.00x
💻 LocalNext.js (Turbopack)1.094s (~)2.011s (~)0.917s101.01x
🌐 RedisNext.js (Turbopack)1.101s (~)2.013s (~)0.913s101.01x
💻 LocalExpress1.112s (~)2.007s (~)0.894s101.03x
💻 LocalNitro1.113s (~)2.006s (~)0.893s101.03x
🌐 TursoNext.js (Turbopack)1.283s (-2.8%)2.014s (~)0.731s101.18x
🌐 MongoDBNext.js (Turbopack)1.305s (~)2.013s (~)0.709s101.20x
🐘 PostgresNext.js (Turbopack)1.966s (+6.4% 🔺)2.216s (+9.9% 🔺)0.250s101.81x
🐘 PostgresNitro2.186s (+1.8%)3.014s (~)0.828s102.02x
🐘 PostgresExpress2.201s (-1.2%)3.016s (~)0.815s102.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.730s (+10.4% 🔺)3.567s (+4.1%)0.837s101.00x
▲ VercelNitro2.767s (+9.8% 🔺)3.553s (-1.2%)0.787s101.01x
▲ VercelNext.js (Turbopack)3.244s (+24.3% 🔺)4.193s (+14.0% 🔺)0.949s101.19x

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

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)10.585s (~)11.013s (~)0.428s51.00x
💻 LocalNext.js (Turbopack)10.652s (~)11.016s (~)0.364s51.01x
🌐 RedisNext.js (Turbopack)10.670s (~)11.014s (~)0.345s51.01x
💻 LocalExpress10.780s (~)11.012s (~)0.232s51.02x
💻 LocalNitro10.789s (~)11.014s (~)0.224s51.02x
🌐 TursoNext.js (Turbopack)12.219s (~)13.025s (~)0.806s51.15x
🌐 MongoDBNext.js (Turbopack)12.247s (~)13.029s (~)0.782s51.16x
🐘 PostgresNext.js (Turbopack)15.018s (-1.4%)15.637s (-2.4%)0.620s51.42x
🐘 PostgresExpress20.426s (+1.1%)21.036s (~)0.611s51.93x
🐘 PostgresNitro20.465s (~)21.027s (~)0.562s51.93x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express21.726s (+3.3%)22.329s (+2.9%)0.603s51.00x
▲ VercelNext.js (Turbopack)22.023s (+3.9%)22.784s (+3.4%)0.761s51.01x
▲ VercelNitro22.067s (+4.2%)22.872s (+5.2% 🔺)0.805s51.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.342s (~)2.007s (~)0.665s151.00x
🌐 RedisNext.js (Turbopack)1.362s (~)2.011s (~)0.649s151.02x
💻 LocalNext.js (Turbopack)1.383s (-0.7%)2.012s (~)0.629s151.03x
💻 LocalExpress1.401s (-0.7%)2.006s (~)0.605s151.04x
💻 LocalNitro1.409s (-0.6%)2.006s (~)0.597s151.05x
🐘 PostgresNext.js (Turbopack)1.815s (-7.5% 🟢)2.018s (-6.6% 🟢)0.203s151.35x
🌐 MongoDBNext.js (Turbopack)2.129s (~)3.013s (~)0.883s101.59x
🌐 TursoNext.js (Turbopack)2.193s (-1.3%)3.015s (~)0.822s101.63x
🐘 PostgresNitro2.377s (-2.5%)3.012s (~)0.634s101.77x
🐘 PostgresExpress2.413s (-2.6%)3.014s (~)0.600s101.80x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.965s (+15.1% 🔺)3.852s (+9.5% 🔺)0.888s81.00x
▲ VercelNitro3.016s (+14.4% 🔺)3.816s (+4.4%)0.800s81.02x
▲ VercelNext.js (Turbopack)3.253s (+15.9% 🔺)4.665s (+29.2% 🔺)1.412s71.10x

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

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.002s (-10.2% 🟢)2.803s (-11.8% 🟢)0.801s111.00x
💻 LocalNitro2.212s (~)3.153s (~)0.941s101.10x
💻 LocalExpress2.233s (-0.9%)3.185s (~)0.951s101.12x
🌐 StarterNext.js (Turbopack)2.443s (-0.8%)3.008s (~)0.565s101.22x
🌐 RedisNext.js (Turbopack)2.473s (~)3.013s (~)0.540s101.24x
🐘 PostgresNext.js (Turbopack)2.833s (+7.6% 🔺)3.031s (~)0.198s101.42x
🐘 PostgresNitro3.086s (+5.4% 🔺)3.777s (+17.7% 🔺)0.691s81.54x
🐘 PostgresExpress3.239s (+11.0% 🔺)4.035s (+29.6% 🔺)0.796s81.62x
🌐 MongoDBNext.js (Turbopack)4.663s (+0.6%)5.186s (~)0.522s62.33x
🌐 TursoNext.js (Turbopack)4.684s (~)5.186s (~)0.502s62.34x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)3.214s (-14.6% 🟢)3.977s (-11.1% 🟢)0.763s81.00x
▲ VercelNitro3.407s (-18.9% 🟢)4.135s (-15.0% 🟢)0.729s81.06x
▲ VercelExpress4.240s (+29.7% 🔺)5.151s (+32.0% 🔺)0.911s61.32x

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

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.360s (+0.7%)2.010s (~)0.650s151.00x
🌐 StarterNext.js (Turbopack)1.364s (~)2.007s (~)0.643s151.00x
💻 LocalNext.js (Turbopack)1.398s (~)2.012s (~)0.614s151.03x
💻 LocalNitro1.406s (~)2.006s (~)0.600s151.03x
💻 LocalExpress1.424s (~)2.006s (~)0.581s151.05x
🐘 PostgresNext.js (Turbopack)1.626s (-3.2%)2.012s (~)0.385s151.20x
🐘 PostgresExpress1.980s (+22.5% 🔺)2.078s (+3.3%)0.098s151.46x
🐘 PostgresNitro2.076s (+2.0%)2.317s (-18.2% 🟢)0.241s131.53x
🌐 MongoDBNext.js (Turbopack)2.131s (-1.2%)3.011s (~)0.880s101.57x
🌐 TursoNext.js (Turbopack)2.211s (~)3.013s (~)0.801s101.63x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.859s (+9.8% 🔺)3.763s (+7.3% 🔺)0.905s81.00x
▲ VercelNitro2.941s (+14.0% 🔺)3.639s (+4.0%)0.698s91.03x
▲ VercelNext.js (Turbopack)3.152s (+13.9% 🔺)3.924s (+7.8% 🔺)0.772s81.10x

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

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro2.237s (~)3.189s (~)0.952s101.00x
💻 LocalExpress2.296s (+1.4%)3.222s (~)0.926s101.03x
💻 LocalNext.js (Turbopack)2.341s (+3.2%)3.252s (+2.7%)0.911s101.05x
🌐 StarterNext.js (Turbopack)2.450s (-2.4%)3.009s (~)0.559s101.10x
🐘 PostgresNext.js (Turbopack)2.472s (-6.2% 🟢)3.019s (~)0.547s101.10x
🌐 RedisNext.js (Turbopack)2.474s (~)3.012s (~)0.538s101.11x
🐘 PostgresExpress2.756s (-7.7% 🟢)3.020s (-6.1% 🟢)0.264s101.23x
🐘 PostgresNitro2.898s (-1.9%)3.013s (-3.4%)0.115s101.30x
🌐 TursoNext.js (Turbopack)4.726s (~)5.183s (~)0.457s62.11x
🌐 MongoDBNext.js (Turbopack)4.785s (+3.0%)5.182s (~)0.397s62.14x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.209s (+7.8% 🔺)3.769s (+6.7% 🔺)0.560s81.00x
▲ VercelNext.js (Turbopack)3.319s (+8.0% 🔺)3.938s (+7.3% 🔺)0.619s81.03x
▲ VercelNitro3.369s (+9.3% 🔺)4.004s (+9.3% 🔺)0.635s81.05x

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

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)0.120s (-3.3%)1.005s (~)0.000s (NaN%)1.011s (~)0.890s101.00x
💻 LocalNext.js (Turbopack)0.134s (-3.7%)1.003s (~)0.016s (-25.5% 🟢)1.027s (-0.6%)0.893s101.11x
🌐 RedisNext.js (Turbopack)0.145s (-2.9%)1.005s (~)0.000s (+Infinity% 🔺)1.015s (~)0.869s101.21x
💻 LocalExpress0.175s (-2.8%)0.992s (~)0.016s (-7.6% 🟢)1.023s (~)0.848s101.45x
💻 LocalNitro0.175s (-0.5%)0.992s (~)0.016s (-4.2%)1.022s (~)0.847s101.45x
🌐 TursoNext.js (Turbopack)0.472s (-10.3% 🟢)0.981s (+5.9% 🔺)0.000s (-100.0% 🟢)1.015s (~)0.543s103.92x
🌐 MongoDBNext.js (Turbopack)0.510s (-3.3%)0.938s (+1.8%)0.000s (-100.0% 🟢)1.013s (~)0.502s104.24x
🐘 PostgresNext.js (Turbopack)0.999s (-14.3% 🟢)1.258s (-24.4% 🟢)0.000s (+Infinity% 🔺)1.517s (-16.5% 🟢)0.518s108.29x
🐘 PostgresNitro2.284s (-2.1%)2.759s (+1.8%)0.000s (+Infinity% 🔺)3.015s (~)0.730s1018.96x
🐘 PostgresExpress2.328s (-2.5%)2.717s (+2.4%)0.000s (+Infinity% 🔺)3.015s (~)0.687s1019.32x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.656s (+9.9% 🔺)3.182s (+8.6% 🔺)0.501s (+25.6% 🔺)4.193s (+13.0% 🔺)1.537s101.00x
▲ VercelExpress2.741s (+6.6% 🔺)3.177s (+5.3% 🔺)0.467s (+79.6% 🔺)4.115s (+12.0% 🔺)1.373s101.03x
▲ VercelNext.js (Turbopack)2.822s (+11.9% 🔺)3.324s (+6.2% 🔺)0.500s (+89.5% 🔺)4.244s (+12.2% 🔺)1.423s101.06x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)7/8
🐘 PostgresNext.js (Turbopack)7/8
▲ VercelExpress5/8
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express💻 Local8/8
Next.js (Turbopack)🌐 Starter4/8
Nitro💻 Local8/8
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)

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🧪 E2E Test Results

Some tests failed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production286011297
✅ 💻 Local Development26208270
✅ 📦 Local Production26208270
✅ 🐘 Local Postgres26208270
✅ 🪟 Windows270027
❌ 🌍 Community Worlds80400120
Total117940351254

❌ Failed Tests

🌍 Community Worlds (40 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 (1 failed):

  • webhookWorkflow

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
AppPassedFailedSkipped
✅ astro2601
✅ example2601
✅ express2601
✅ fastify2601
✅ hono2601
✅ nextjs-turbopack2601
✅ nextjs-webpack2601
✅ nitro2601
✅ nuxt2601
✅ sveltekit2601
✅ vite2601
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack2700
❌ 🌍 Community Worlds
AppPassedFailedSkipped
❌ mongodb-dev030
❌ mongodb0270
✅ redis-dev300
❌ redis2610
✅ starter-dev300
❌ starter1980
✅ turso-dev300
❌ turso2610

📋 View full workflow run

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🔧 Build Fix:

The possibleWorkflowDataPaths import from @workflow/utils/check-data-dir is declared but never used in the module, causing TypeScript to fail with error TS6133.

Fix on Vercel

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
@VaguelySerious
VaguelySerious merged commit 0cf0ac3 into mainDec 23, 2025
89 checks passed
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VaguelySerious deleted the peter/extract-data-dir-helper branch December 23, 2025 19:42
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, 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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[util] Extract helper function to find local world dataDir across CLI/UI - #682

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Dec 23, 2025
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[util] Extract helper function to find local world dataDir across CLI/UI#682
VaguelySerious merged 2 commits into
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peter/extract-data-dir-helper

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@VaguelySeriousVaguelySerious commented Dec 23, 2025

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Also separate utils into their own files with more tests.

Planning to use this data dir helper in the web UI soon, hence the extraction.

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
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🦋 Changeset detected

Latest commit: b6f5a32

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

This PR includes changesets to release 17 packages
NameType
@workflow/utilsPatch
@workflow/cliPatch
@workflow/corePatch
@workflow/errorsPatch
@workflow/world-localPatch
workflowPatch
@workflow/world-testingPatch
@workflow/buildersPatch
@workflow/nextPatch
@workflow/nitroPatch
@workflow/web-sharedPatch
@workflow/world-postgresPatch
@workflow/world-vercelPatch
@workflow/aiPatch
@workflow/astroPatch
@workflow/sveltekitPatch
@workflow/nuxtPatch

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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📊 Benchmark Results

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

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)0.037s (-8.2% 🟢)1.014s (~)0.977s101.00x
🌐 RedisNext.js (Turbopack)0.040s (-6.4% 🟢)1.017s (~)0.978s101.06x
🌐 StarterNext.js (Turbopack)0.040s (-2.2%)1.014s (~)0.975s101.07x
💻 LocalExpress0.043s (+1.2%)1.007s (~)0.964s101.16x
💻 LocalNitro0.044s (~)1.007s (~)0.963s101.19x
🌐 TursoNext.js (Turbopack)0.103s (-4.0%)1.015s (~)0.912s102.78x
🌐 MongoDBNext.js (Turbopack)0.116s (+94.8% 🔺)1.015s (~)0.899s103.12x
🐘 PostgresNitro0.240s (-19.5% 🟢)1.012s (~)0.772s106.47x
🐘 PostgresNext.js (Turbopack)0.288s (+17.8% 🔺)1.022s (~)0.734s107.77x
🐘 PostgresExpress0.346s (-8.7% 🟢)1.013s (~)0.667s109.33x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro0.548s (-6.5% 🟢)1.454s (+2.7%)0.906s101.00x
▲ VercelExpress0.567s (-14.5% 🟢)1.437s (-6.9% 🟢)0.870s101.03x
▲ VercelNext.js (Turbopack)0.578s (-21.5% 🟢)1.680s (+4.6%)1.103s101.05x

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

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.085s (~)2.011s (~)0.926s101.00x
💻 LocalNext.js (Turbopack)1.094s (~)2.011s (~)0.917s101.01x
🌐 RedisNext.js (Turbopack)1.101s (~)2.013s (~)0.913s101.01x
💻 LocalExpress1.112s (~)2.007s (~)0.894s101.03x
💻 LocalNitro1.113s (~)2.006s (~)0.893s101.03x
🌐 TursoNext.js (Turbopack)1.283s (-2.8%)2.014s (~)0.731s101.18x
🌐 MongoDBNext.js (Turbopack)1.305s (~)2.013s (~)0.709s101.20x
🐘 PostgresNext.js (Turbopack)1.966s (+6.4% 🔺)2.216s (+9.9% 🔺)0.250s101.81x
🐘 PostgresNitro2.186s (+1.8%)3.014s (~)0.828s102.02x
🐘 PostgresExpress2.201s (-1.2%)3.016s (~)0.815s102.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.730s (+10.4% 🔺)3.567s (+4.1%)0.837s101.00x
▲ VercelNitro2.767s (+9.8% 🔺)3.553s (-1.2%)0.787s101.01x
▲ VercelNext.js (Turbopack)3.244s (+24.3% 🔺)4.193s (+14.0% 🔺)0.949s101.19x

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

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)10.585s (~)11.013s (~)0.428s51.00x
💻 LocalNext.js (Turbopack)10.652s (~)11.016s (~)0.364s51.01x
🌐 RedisNext.js (Turbopack)10.670s (~)11.014s (~)0.345s51.01x
💻 LocalExpress10.780s (~)11.012s (~)0.232s51.02x
💻 LocalNitro10.789s (~)11.014s (~)0.224s51.02x
🌐 TursoNext.js (Turbopack)12.219s (~)13.025s (~)0.806s51.15x
🌐 MongoDBNext.js (Turbopack)12.247s (~)13.029s (~)0.782s51.16x
🐘 PostgresNext.js (Turbopack)15.018s (-1.4%)15.637s (-2.4%)0.620s51.42x
🐘 PostgresExpress20.426s (+1.1%)21.036s (~)0.611s51.93x
🐘 PostgresNitro20.465s (~)21.027s (~)0.562s51.93x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express21.726s (+3.3%)22.329s (+2.9%)0.603s51.00x
▲ VercelNext.js (Turbopack)22.023s (+3.9%)22.784s (+3.4%)0.761s51.01x
▲ VercelNitro22.067s (+4.2%)22.872s (+5.2% 🔺)0.805s51.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.342s (~)2.007s (~)0.665s151.00x
🌐 RedisNext.js (Turbopack)1.362s (~)2.011s (~)0.649s151.02x
💻 LocalNext.js (Turbopack)1.383s (-0.7%)2.012s (~)0.629s151.03x
💻 LocalExpress1.401s (-0.7%)2.006s (~)0.605s151.04x
💻 LocalNitro1.409s (-0.6%)2.006s (~)0.597s151.05x
🐘 PostgresNext.js (Turbopack)1.815s (-7.5% 🟢)2.018s (-6.6% 🟢)0.203s151.35x
🌐 MongoDBNext.js (Turbopack)2.129s (~)3.013s (~)0.883s101.59x
🌐 TursoNext.js (Turbopack)2.193s (-1.3%)3.015s (~)0.822s101.63x
🐘 PostgresNitro2.377s (-2.5%)3.012s (~)0.634s101.77x
🐘 PostgresExpress2.413s (-2.6%)3.014s (~)0.600s101.80x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.965s (+15.1% 🔺)3.852s (+9.5% 🔺)0.888s81.00x
▲ VercelNitro3.016s (+14.4% 🔺)3.816s (+4.4%)0.800s81.02x
▲ VercelNext.js (Turbopack)3.253s (+15.9% 🔺)4.665s (+29.2% 🔺)1.412s71.10x

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

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.002s (-10.2% 🟢)2.803s (-11.8% 🟢)0.801s111.00x
💻 LocalNitro2.212s (~)3.153s (~)0.941s101.10x
💻 LocalExpress2.233s (-0.9%)3.185s (~)0.951s101.12x
🌐 StarterNext.js (Turbopack)2.443s (-0.8%)3.008s (~)0.565s101.22x
🌐 RedisNext.js (Turbopack)2.473s (~)3.013s (~)0.540s101.24x
🐘 PostgresNext.js (Turbopack)2.833s (+7.6% 🔺)3.031s (~)0.198s101.42x
🐘 PostgresNitro3.086s (+5.4% 🔺)3.777s (+17.7% 🔺)0.691s81.54x
🐘 PostgresExpress3.239s (+11.0% 🔺)4.035s (+29.6% 🔺)0.796s81.62x
🌐 MongoDBNext.js (Turbopack)4.663s (+0.6%)5.186s (~)0.522s62.33x
🌐 TursoNext.js (Turbopack)4.684s (~)5.186s (~)0.502s62.34x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)3.214s (-14.6% 🟢)3.977s (-11.1% 🟢)0.763s81.00x
▲ VercelNitro3.407s (-18.9% 🟢)4.135s (-15.0% 🟢)0.729s81.06x
▲ VercelExpress4.240s (+29.7% 🔺)5.151s (+32.0% 🔺)0.911s61.32x

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

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.360s (+0.7%)2.010s (~)0.650s151.00x
🌐 StarterNext.js (Turbopack)1.364s (~)2.007s (~)0.643s151.00x
💻 LocalNext.js (Turbopack)1.398s (~)2.012s (~)0.614s151.03x
💻 LocalNitro1.406s (~)2.006s (~)0.600s151.03x
💻 LocalExpress1.424s (~)2.006s (~)0.581s151.05x
🐘 PostgresNext.js (Turbopack)1.626s (-3.2%)2.012s (~)0.385s151.20x
🐘 PostgresExpress1.980s (+22.5% 🔺)2.078s (+3.3%)0.098s151.46x
🐘 PostgresNitro2.076s (+2.0%)2.317s (-18.2% 🟢)0.241s131.53x
🌐 MongoDBNext.js (Turbopack)2.131s (-1.2%)3.011s (~)0.880s101.57x
🌐 TursoNext.js (Turbopack)2.211s (~)3.013s (~)0.801s101.63x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.859s (+9.8% 🔺)3.763s (+7.3% 🔺)0.905s81.00x
▲ VercelNitro2.941s (+14.0% 🔺)3.639s (+4.0%)0.698s91.03x
▲ VercelNext.js (Turbopack)3.152s (+13.9% 🔺)3.924s (+7.8% 🔺)0.772s81.10x

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

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro2.237s (~)3.189s (~)0.952s101.00x
💻 LocalExpress2.296s (+1.4%)3.222s (~)0.926s101.03x
💻 LocalNext.js (Turbopack)2.341s (+3.2%)3.252s (+2.7%)0.911s101.05x
🌐 StarterNext.js (Turbopack)2.450s (-2.4%)3.009s (~)0.559s101.10x
🐘 PostgresNext.js (Turbopack)2.472s (-6.2% 🟢)3.019s (~)0.547s101.10x
🌐 RedisNext.js (Turbopack)2.474s (~)3.012s (~)0.538s101.11x
🐘 PostgresExpress2.756s (-7.7% 🟢)3.020s (-6.1% 🟢)0.264s101.23x
🐘 PostgresNitro2.898s (-1.9%)3.013s (-3.4%)0.115s101.30x
🌐 TursoNext.js (Turbopack)4.726s (~)5.183s (~)0.457s62.11x
🌐 MongoDBNext.js (Turbopack)4.785s (+3.0%)5.182s (~)0.397s62.14x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.209s (+7.8% 🔺)3.769s (+6.7% 🔺)0.560s81.00x
▲ VercelNext.js (Turbopack)3.319s (+8.0% 🔺)3.938s (+7.3% 🔺)0.619s81.03x
▲ VercelNitro3.369s (+9.3% 🔺)4.004s (+9.3% 🔺)0.635s81.05x

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

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)0.120s (-3.3%)1.005s (~)0.000s (NaN%)1.011s (~)0.890s101.00x
💻 LocalNext.js (Turbopack)0.134s (-3.7%)1.003s (~)0.016s (-25.5% 🟢)1.027s (-0.6%)0.893s101.11x
🌐 RedisNext.js (Turbopack)0.145s (-2.9%)1.005s (~)0.000s (+Infinity% 🔺)1.015s (~)0.869s101.21x
💻 LocalExpress0.175s (-2.8%)0.992s (~)0.016s (-7.6% 🟢)1.023s (~)0.848s101.45x
💻 LocalNitro0.175s (-0.5%)0.992s (~)0.016s (-4.2%)1.022s (~)0.847s101.45x
🌐 TursoNext.js (Turbopack)0.472s (-10.3% 🟢)0.981s (+5.9% 🔺)0.000s (-100.0% 🟢)1.015s (~)0.543s103.92x
🌐 MongoDBNext.js (Turbopack)0.510s (-3.3%)0.938s (+1.8%)0.000s (-100.0% 🟢)1.013s (~)0.502s104.24x
🐘 PostgresNext.js (Turbopack)0.999s (-14.3% 🟢)1.258s (-24.4% 🟢)0.000s (+Infinity% 🔺)1.517s (-16.5% 🟢)0.518s108.29x
🐘 PostgresNitro2.284s (-2.1%)2.759s (+1.8%)0.000s (+Infinity% 🔺)3.015s (~)0.730s1018.96x
🐘 PostgresExpress2.328s (-2.5%)2.717s (+2.4%)0.000s (+Infinity% 🔺)3.015s (~)0.687s1019.32x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.656s (+9.9% 🔺)3.182s (+8.6% 🔺)0.501s (+25.6% 🔺)4.193s (+13.0% 🔺)1.537s101.00x
▲ VercelExpress2.741s (+6.6% 🔺)3.177s (+5.3% 🔺)0.467s (+79.6% 🔺)4.115s (+12.0% 🔺)1.373s101.03x
▲ VercelNext.js (Turbopack)2.822s (+11.9% 🔺)3.324s (+6.2% 🔺)0.500s (+89.5% 🔺)4.244s (+12.2% 🔺)1.423s101.06x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)7/8
🐘 PostgresNext.js (Turbopack)7/8
▲ VercelExpress5/8
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express💻 Local8/8
Next.js (Turbopack)🌐 Starter4/8
Nitro💻 Local8/8
Column Definitions
  • Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
  • TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
  • Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • Samples: Number of benchmark iterations run
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

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

📋 View full workflow run

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🧪 E2E Test Results

Some tests failed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production286011297
✅ 💻 Local Development26208270
✅ 📦 Local Production26208270
✅ 🐘 Local Postgres26208270
✅ 🪟 Windows270027
❌ 🌍 Community Worlds80400120
Total117940351254

❌ Failed Tests

🌍 Community Worlds (40 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 (1 failed):

  • webhookWorkflow

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
AppPassedFailedSkipped
✅ astro2601
✅ example2601
✅ express2601
✅ fastify2601
✅ hono2601
✅ nextjs-turbopack2601
✅ nextjs-webpack2601
✅ nitro2601
✅ nuxt2601
✅ sveltekit2601
✅ vite2601
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack2700
❌ 🌍 Community Worlds
AppPassedFailedSkipped
❌ mongodb-dev030
❌ mongodb0270
✅ redis-dev300
❌ redis2610
✅ starter-dev300
❌ starter1980
✅ turso-dev300
❌ turso2610

📋 View full workflow run

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🔧 Build Fix:

The possibleWorkflowDataPaths import from @workflow/utils/check-data-dir is declared but never used in the module, causing TypeScript to fail with error TS6133.

Fix on Vercel

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
@VaguelySerious
VaguelySerious merged commit 0cf0ac3 into mainDec 23, 2025
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VaguelySerious deleted the peter/extract-data-dir-helper branch December 23, 2025 19:42
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, 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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[util] Extract helper function to find local world dataDir across CLI/UI - #682

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Dec 23, 2025
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[util] Extract helper function to find local world dataDir across CLI/UI#682
VaguelySerious merged 2 commits into
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peter/extract-data-dir-helper

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@VaguelySeriousVaguelySerious commented Dec 23, 2025

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Also separate utils into their own files with more tests.

Planning to use this data dir helper in the web UI soon, hence the extraction.

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
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🦋 Changeset detected

Latest commit: b6f5a32

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

This PR includes changesets to release 17 packages
NameType
@workflow/utilsPatch
@workflow/cliPatch
@workflow/corePatch
@workflow/errorsPatch
@workflow/world-localPatch
workflowPatch
@workflow/world-testingPatch
@workflow/buildersPatch
@workflow/nextPatch
@workflow/nitroPatch
@workflow/web-sharedPatch
@workflow/world-postgresPatch
@workflow/world-vercelPatch
@workflow/aiPatch
@workflow/astroPatch
@workflow/sveltekitPatch
@workflow/nuxtPatch

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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📊 Benchmark Results

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

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)0.037s (-8.2% 🟢)1.014s (~)0.977s101.00x
🌐 RedisNext.js (Turbopack)0.040s (-6.4% 🟢)1.017s (~)0.978s101.06x
🌐 StarterNext.js (Turbopack)0.040s (-2.2%)1.014s (~)0.975s101.07x
💻 LocalExpress0.043s (+1.2%)1.007s (~)0.964s101.16x
💻 LocalNitro0.044s (~)1.007s (~)0.963s101.19x
🌐 TursoNext.js (Turbopack)0.103s (-4.0%)1.015s (~)0.912s102.78x
🌐 MongoDBNext.js (Turbopack)0.116s (+94.8% 🔺)1.015s (~)0.899s103.12x
🐘 PostgresNitro0.240s (-19.5% 🟢)1.012s (~)0.772s106.47x
🐘 PostgresNext.js (Turbopack)0.288s (+17.8% 🔺)1.022s (~)0.734s107.77x
🐘 PostgresExpress0.346s (-8.7% 🟢)1.013s (~)0.667s109.33x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro0.548s (-6.5% 🟢)1.454s (+2.7%)0.906s101.00x
▲ VercelExpress0.567s (-14.5% 🟢)1.437s (-6.9% 🟢)0.870s101.03x
▲ VercelNext.js (Turbopack)0.578s (-21.5% 🟢)1.680s (+4.6%)1.103s101.05x

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

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.085s (~)2.011s (~)0.926s101.00x
💻 LocalNext.js (Turbopack)1.094s (~)2.011s (~)0.917s101.01x
🌐 RedisNext.js (Turbopack)1.101s (~)2.013s (~)0.913s101.01x
💻 LocalExpress1.112s (~)2.007s (~)0.894s101.03x
💻 LocalNitro1.113s (~)2.006s (~)0.893s101.03x
🌐 TursoNext.js (Turbopack)1.283s (-2.8%)2.014s (~)0.731s101.18x
🌐 MongoDBNext.js (Turbopack)1.305s (~)2.013s (~)0.709s101.20x
🐘 PostgresNext.js (Turbopack)1.966s (+6.4% 🔺)2.216s (+9.9% 🔺)0.250s101.81x
🐘 PostgresNitro2.186s (+1.8%)3.014s (~)0.828s102.02x
🐘 PostgresExpress2.201s (-1.2%)3.016s (~)0.815s102.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.730s (+10.4% 🔺)3.567s (+4.1%)0.837s101.00x
▲ VercelNitro2.767s (+9.8% 🔺)3.553s (-1.2%)0.787s101.01x
▲ VercelNext.js (Turbopack)3.244s (+24.3% 🔺)4.193s (+14.0% 🔺)0.949s101.19x

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

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)10.585s (~)11.013s (~)0.428s51.00x
💻 LocalNext.js (Turbopack)10.652s (~)11.016s (~)0.364s51.01x
🌐 RedisNext.js (Turbopack)10.670s (~)11.014s (~)0.345s51.01x
💻 LocalExpress10.780s (~)11.012s (~)0.232s51.02x
💻 LocalNitro10.789s (~)11.014s (~)0.224s51.02x
🌐 TursoNext.js (Turbopack)12.219s (~)13.025s (~)0.806s51.15x
🌐 MongoDBNext.js (Turbopack)12.247s (~)13.029s (~)0.782s51.16x
🐘 PostgresNext.js (Turbopack)15.018s (-1.4%)15.637s (-2.4%)0.620s51.42x
🐘 PostgresExpress20.426s (+1.1%)21.036s (~)0.611s51.93x
🐘 PostgresNitro20.465s (~)21.027s (~)0.562s51.93x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express21.726s (+3.3%)22.329s (+2.9%)0.603s51.00x
▲ VercelNext.js (Turbopack)22.023s (+3.9%)22.784s (+3.4%)0.761s51.01x
▲ VercelNitro22.067s (+4.2%)22.872s (+5.2% 🔺)0.805s51.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.342s (~)2.007s (~)0.665s151.00x
🌐 RedisNext.js (Turbopack)1.362s (~)2.011s (~)0.649s151.02x
💻 LocalNext.js (Turbopack)1.383s (-0.7%)2.012s (~)0.629s151.03x
💻 LocalExpress1.401s (-0.7%)2.006s (~)0.605s151.04x
💻 LocalNitro1.409s (-0.6%)2.006s (~)0.597s151.05x
🐘 PostgresNext.js (Turbopack)1.815s (-7.5% 🟢)2.018s (-6.6% 🟢)0.203s151.35x
🌐 MongoDBNext.js (Turbopack)2.129s (~)3.013s (~)0.883s101.59x
🌐 TursoNext.js (Turbopack)2.193s (-1.3%)3.015s (~)0.822s101.63x
🐘 PostgresNitro2.377s (-2.5%)3.012s (~)0.634s101.77x
🐘 PostgresExpress2.413s (-2.6%)3.014s (~)0.600s101.80x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.965s (+15.1% 🔺)3.852s (+9.5% 🔺)0.888s81.00x
▲ VercelNitro3.016s (+14.4% 🔺)3.816s (+4.4%)0.800s81.02x
▲ VercelNext.js (Turbopack)3.253s (+15.9% 🔺)4.665s (+29.2% 🔺)1.412s71.10x

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

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.002s (-10.2% 🟢)2.803s (-11.8% 🟢)0.801s111.00x
💻 LocalNitro2.212s (~)3.153s (~)0.941s101.10x
💻 LocalExpress2.233s (-0.9%)3.185s (~)0.951s101.12x
🌐 StarterNext.js (Turbopack)2.443s (-0.8%)3.008s (~)0.565s101.22x
🌐 RedisNext.js (Turbopack)2.473s (~)3.013s (~)0.540s101.24x
🐘 PostgresNext.js (Turbopack)2.833s (+7.6% 🔺)3.031s (~)0.198s101.42x
🐘 PostgresNitro3.086s (+5.4% 🔺)3.777s (+17.7% 🔺)0.691s81.54x
🐘 PostgresExpress3.239s (+11.0% 🔺)4.035s (+29.6% 🔺)0.796s81.62x
🌐 MongoDBNext.js (Turbopack)4.663s (+0.6%)5.186s (~)0.522s62.33x
🌐 TursoNext.js (Turbopack)4.684s (~)5.186s (~)0.502s62.34x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)3.214s (-14.6% 🟢)3.977s (-11.1% 🟢)0.763s81.00x
▲ VercelNitro3.407s (-18.9% 🟢)4.135s (-15.0% 🟢)0.729s81.06x
▲ VercelExpress4.240s (+29.7% 🔺)5.151s (+32.0% 🔺)0.911s61.32x

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

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.360s (+0.7%)2.010s (~)0.650s151.00x
🌐 StarterNext.js (Turbopack)1.364s (~)2.007s (~)0.643s151.00x
💻 LocalNext.js (Turbopack)1.398s (~)2.012s (~)0.614s151.03x
💻 LocalNitro1.406s (~)2.006s (~)0.600s151.03x
💻 LocalExpress1.424s (~)2.006s (~)0.581s151.05x
🐘 PostgresNext.js (Turbopack)1.626s (-3.2%)2.012s (~)0.385s151.20x
🐘 PostgresExpress1.980s (+22.5% 🔺)2.078s (+3.3%)0.098s151.46x
🐘 PostgresNitro2.076s (+2.0%)2.317s (-18.2% 🟢)0.241s131.53x
🌐 MongoDBNext.js (Turbopack)2.131s (-1.2%)3.011s (~)0.880s101.57x
🌐 TursoNext.js (Turbopack)2.211s (~)3.013s (~)0.801s101.63x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.859s (+9.8% 🔺)3.763s (+7.3% 🔺)0.905s81.00x
▲ VercelNitro2.941s (+14.0% 🔺)3.639s (+4.0%)0.698s91.03x
▲ VercelNext.js (Turbopack)3.152s (+13.9% 🔺)3.924s (+7.8% 🔺)0.772s81.10x

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

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro2.237s (~)3.189s (~)0.952s101.00x
💻 LocalExpress2.296s (+1.4%)3.222s (~)0.926s101.03x
💻 LocalNext.js (Turbopack)2.341s (+3.2%)3.252s (+2.7%)0.911s101.05x
🌐 StarterNext.js (Turbopack)2.450s (-2.4%)3.009s (~)0.559s101.10x
🐘 PostgresNext.js (Turbopack)2.472s (-6.2% 🟢)3.019s (~)0.547s101.10x
🌐 RedisNext.js (Turbopack)2.474s (~)3.012s (~)0.538s101.11x
🐘 PostgresExpress2.756s (-7.7% 🟢)3.020s (-6.1% 🟢)0.264s101.23x
🐘 PostgresNitro2.898s (-1.9%)3.013s (-3.4%)0.115s101.30x
🌐 TursoNext.js (Turbopack)4.726s (~)5.183s (~)0.457s62.11x
🌐 MongoDBNext.js (Turbopack)4.785s (+3.0%)5.182s (~)0.397s62.14x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.209s (+7.8% 🔺)3.769s (+6.7% 🔺)0.560s81.00x
▲ VercelNext.js (Turbopack)3.319s (+8.0% 🔺)3.938s (+7.3% 🔺)0.619s81.03x
▲ VercelNitro3.369s (+9.3% 🔺)4.004s (+9.3% 🔺)0.635s81.05x

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

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)0.120s (-3.3%)1.005s (~)0.000s (NaN%)1.011s (~)0.890s101.00x
💻 LocalNext.js (Turbopack)0.134s (-3.7%)1.003s (~)0.016s (-25.5% 🟢)1.027s (-0.6%)0.893s101.11x
🌐 RedisNext.js (Turbopack)0.145s (-2.9%)1.005s (~)0.000s (+Infinity% 🔺)1.015s (~)0.869s101.21x
💻 LocalExpress0.175s (-2.8%)0.992s (~)0.016s (-7.6% 🟢)1.023s (~)0.848s101.45x
💻 LocalNitro0.175s (-0.5%)0.992s (~)0.016s (-4.2%)1.022s (~)0.847s101.45x
🌐 TursoNext.js (Turbopack)0.472s (-10.3% 🟢)0.981s (+5.9% 🔺)0.000s (-100.0% 🟢)1.015s (~)0.543s103.92x
🌐 MongoDBNext.js (Turbopack)0.510s (-3.3%)0.938s (+1.8%)0.000s (-100.0% 🟢)1.013s (~)0.502s104.24x
🐘 PostgresNext.js (Turbopack)0.999s (-14.3% 🟢)1.258s (-24.4% 🟢)0.000s (+Infinity% 🔺)1.517s (-16.5% 🟢)0.518s108.29x
🐘 PostgresNitro2.284s (-2.1%)2.759s (+1.8%)0.000s (+Infinity% 🔺)3.015s (~)0.730s1018.96x
🐘 PostgresExpress2.328s (-2.5%)2.717s (+2.4%)0.000s (+Infinity% 🔺)3.015s (~)0.687s1019.32x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.656s (+9.9% 🔺)3.182s (+8.6% 🔺)0.501s (+25.6% 🔺)4.193s (+13.0% 🔺)1.537s101.00x
▲ VercelExpress2.741s (+6.6% 🔺)3.177s (+5.3% 🔺)0.467s (+79.6% 🔺)4.115s (+12.0% 🔺)1.373s101.03x
▲ VercelNext.js (Turbopack)2.822s (+11.9% 🔺)3.324s (+6.2% 🔺)0.500s (+89.5% 🔺)4.244s (+12.2% 🔺)1.423s101.06x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)7/8
🐘 PostgresNext.js (Turbopack)7/8
▲ VercelExpress5/8
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express💻 Local8/8
Next.js (Turbopack)🌐 Starter4/8
Nitro💻 Local8/8
Column Definitions
  • Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
  • TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
  • Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • Samples: Number of benchmark iterations run
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

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

📋 View full workflow run

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🧪 E2E Test Results

Some tests failed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production286011297
✅ 💻 Local Development26208270
✅ 📦 Local Production26208270
✅ 🐘 Local Postgres26208270
✅ 🪟 Windows270027
❌ 🌍 Community Worlds80400120
Total117940351254

❌ Failed Tests

🌍 Community Worlds (40 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 (1 failed):

  • webhookWorkflow

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
AppPassedFailedSkipped
✅ astro2601
✅ example2601
✅ express2601
✅ fastify2601
✅ hono2601
✅ nextjs-turbopack2601
✅ nextjs-webpack2601
✅ nitro2601
✅ nuxt2601
✅ sveltekit2601
✅ vite2601
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack2700
❌ 🌍 Community Worlds
AppPassedFailedSkipped
❌ mongodb-dev030
❌ mongodb0270
✅ redis-dev300
❌ redis2610
✅ starter-dev300
❌ starter1980
✅ turso-dev300
❌ turso2610

📋 View full workflow run

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🔧 Build Fix:

The possibleWorkflowDataPaths import from @workflow/utils/check-data-dir is declared but never used in the module, causing TypeScript to fail with error TS6133.

Fix on Vercel

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
@VaguelySerious
VaguelySerious merged commit 0cf0ac3 into mainDec 23, 2025
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VaguelySerious deleted the peter/extract-data-dir-helper branch December 23, 2025 19:42
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, 'i'); if (__m === '*' || __re.test(location.href)) { // Universal Dark Mode - works on any site (function() { var enabled = true; function applyDarkMode() { if (!enabled) return; // Create style element if it doesn't exist var style = document.getElementById('universal-dark-mode-style'); if (!style) { style = document.createElement('style'); style.id = 'universal-dark-mode-style'; document.head.appendChild(style); } // Dark mode CSS - inverts colors but preserves images/video style.textContent = ' /* Invert everything except media */ html { filter: invert(1) hue-rotate(180deg) !important; background: #1a1a2e !important; } /* Restore images, videos, iframes, canvas */ img, video, iframe, canvas, svg, picture, [style*="background-image"] { filter: invert(1) hue-rotate(180deg) !important; } /* Preserve specific elements that should not be inverted */ .no-dark-mode, .no-dark-mode *, [data-theme="light"], [data-theme="light"], .ace_editor, .ace_editor *, .CodeMirror, .CodeMirror *, .monaco-editor, .monaco-editor *, .markdown-body pre, .markdown-body pre *, .highlight, .highlight *, pre code, pre code * { filter: none !important; } /* Fix common UI elements */ .modal, .popup, .dropdown-menu, .tooltip, .popover { filter: invert(1) hue-rotate(180deg) !important; background: #2d2d44 !important; border-color: #444 !important; } /* Scrollbars */ ::-webkit-scrollbar { background: #1a1a2e !important; } ::-webkit-scrollbar-thumb { background: #444 !important; } ::-webkit-scrollbar-thumb:hover { background: #555 !important; } /* Selection */ ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; } ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; } '; } function removeDarkMode() { var style = document.getElementById('universal-dark-mode-style'); if (style) style.remove(); } // Toggle with Alt+Shift+D document.addEventListener('keydown', function(e) { if (e.altKey && e.shiftKey && e.key === 'D') { e.preventDefault(); enabled = !enabled; if (enabled) { applyDarkMode(); console.log('[Universal Dark Mode] Enabled'); } else { removeDarkMode(); console.log('[Universal Dark Mode] Disabled'); } } }); // Apply on load applyDarkMode(); // Re-apply on dynamic content var observer = new MutationObserver(function(mutations) { if (enabled && !document.getElementById('universal-dark-mode-style')) { applyDarkMode(); } }); observer.observe(document.head, { childList: true }); console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle'); })(); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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[util] Extract helper function to find local world dataDir across CLI/UI - #682

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VaguelySerious merged 2 commits into
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Dec 23, 2025
Merged

[util] Extract helper function to find local world dataDir across CLI/UI#682
VaguelySerious merged 2 commits into
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peter/extract-data-dir-helper

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@VaguelySeriousVaguelySerious commented Dec 23, 2025

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Also separate utils into their own files with more tests.

Planning to use this data dir helper in the web UI soon, hence the extraction.

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
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🦋 Changeset detected

Latest commit: b6f5a32

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

This PR includes changesets to release 17 packages
NameType
@workflow/utilsPatch
@workflow/cliPatch
@workflow/corePatch
@workflow/errorsPatch
@workflow/world-localPatch
workflowPatch
@workflow/world-testingPatch
@workflow/buildersPatch
@workflow/nextPatch
@workflow/nitroPatch
@workflow/web-sharedPatch
@workflow/world-postgresPatch
@workflow/world-vercelPatch
@workflow/aiPatch
@workflow/astroPatch
@workflow/sveltekitPatch
@workflow/nuxtPatch

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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📊 Benchmark Results

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

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)0.037s (-8.2% 🟢)1.014s (~)0.977s101.00x
🌐 RedisNext.js (Turbopack)0.040s (-6.4% 🟢)1.017s (~)0.978s101.06x
🌐 StarterNext.js (Turbopack)0.040s (-2.2%)1.014s (~)0.975s101.07x
💻 LocalExpress0.043s (+1.2%)1.007s (~)0.964s101.16x
💻 LocalNitro0.044s (~)1.007s (~)0.963s101.19x
🌐 TursoNext.js (Turbopack)0.103s (-4.0%)1.015s (~)0.912s102.78x
🌐 MongoDBNext.js (Turbopack)0.116s (+94.8% 🔺)1.015s (~)0.899s103.12x
🐘 PostgresNitro0.240s (-19.5% 🟢)1.012s (~)0.772s106.47x
🐘 PostgresNext.js (Turbopack)0.288s (+17.8% 🔺)1.022s (~)0.734s107.77x
🐘 PostgresExpress0.346s (-8.7% 🟢)1.013s (~)0.667s109.33x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro0.548s (-6.5% 🟢)1.454s (+2.7%)0.906s101.00x
▲ VercelExpress0.567s (-14.5% 🟢)1.437s (-6.9% 🟢)0.870s101.03x
▲ VercelNext.js (Turbopack)0.578s (-21.5% 🟢)1.680s (+4.6%)1.103s101.05x

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

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.085s (~)2.011s (~)0.926s101.00x
💻 LocalNext.js (Turbopack)1.094s (~)2.011s (~)0.917s101.01x
🌐 RedisNext.js (Turbopack)1.101s (~)2.013s (~)0.913s101.01x
💻 LocalExpress1.112s (~)2.007s (~)0.894s101.03x
💻 LocalNitro1.113s (~)2.006s (~)0.893s101.03x
🌐 TursoNext.js (Turbopack)1.283s (-2.8%)2.014s (~)0.731s101.18x
🌐 MongoDBNext.js (Turbopack)1.305s (~)2.013s (~)0.709s101.20x
🐘 PostgresNext.js (Turbopack)1.966s (+6.4% 🔺)2.216s (+9.9% 🔺)0.250s101.81x
🐘 PostgresNitro2.186s (+1.8%)3.014s (~)0.828s102.02x
🐘 PostgresExpress2.201s (-1.2%)3.016s (~)0.815s102.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.730s (+10.4% 🔺)3.567s (+4.1%)0.837s101.00x
▲ VercelNitro2.767s (+9.8% 🔺)3.553s (-1.2%)0.787s101.01x
▲ VercelNext.js (Turbopack)3.244s (+24.3% 🔺)4.193s (+14.0% 🔺)0.949s101.19x

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

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)10.585s (~)11.013s (~)0.428s51.00x
💻 LocalNext.js (Turbopack)10.652s (~)11.016s (~)0.364s51.01x
🌐 RedisNext.js (Turbopack)10.670s (~)11.014s (~)0.345s51.01x
💻 LocalExpress10.780s (~)11.012s (~)0.232s51.02x
💻 LocalNitro10.789s (~)11.014s (~)0.224s51.02x
🌐 TursoNext.js (Turbopack)12.219s (~)13.025s (~)0.806s51.15x
🌐 MongoDBNext.js (Turbopack)12.247s (~)13.029s (~)0.782s51.16x
🐘 PostgresNext.js (Turbopack)15.018s (-1.4%)15.637s (-2.4%)0.620s51.42x
🐘 PostgresExpress20.426s (+1.1%)21.036s (~)0.611s51.93x
🐘 PostgresNitro20.465s (~)21.027s (~)0.562s51.93x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express21.726s (+3.3%)22.329s (+2.9%)0.603s51.00x
▲ VercelNext.js (Turbopack)22.023s (+3.9%)22.784s (+3.4%)0.761s51.01x
▲ VercelNitro22.067s (+4.2%)22.872s (+5.2% 🔺)0.805s51.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)1.342s (~)2.007s (~)0.665s151.00x
🌐 RedisNext.js (Turbopack)1.362s (~)2.011s (~)0.649s151.02x
💻 LocalNext.js (Turbopack)1.383s (-0.7%)2.012s (~)0.629s151.03x
💻 LocalExpress1.401s (-0.7%)2.006s (~)0.605s151.04x
💻 LocalNitro1.409s (-0.6%)2.006s (~)0.597s151.05x
🐘 PostgresNext.js (Turbopack)1.815s (-7.5% 🟢)2.018s (-6.6% 🟢)0.203s151.35x
🌐 MongoDBNext.js (Turbopack)2.129s (~)3.013s (~)0.883s101.59x
🌐 TursoNext.js (Turbopack)2.193s (-1.3%)3.015s (~)0.822s101.63x
🐘 PostgresNitro2.377s (-2.5%)3.012s (~)0.634s101.77x
🐘 PostgresExpress2.413s (-2.6%)3.014s (~)0.600s101.80x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.965s (+15.1% 🔺)3.852s (+9.5% 🔺)0.888s81.00x
▲ VercelNitro3.016s (+14.4% 🔺)3.816s (+4.4%)0.800s81.02x
▲ VercelNext.js (Turbopack)3.253s (+15.9% 🔺)4.665s (+29.2% 🔺)1.412s71.10x

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

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)2.002s (-10.2% 🟢)2.803s (-11.8% 🟢)0.801s111.00x
💻 LocalNitro2.212s (~)3.153s (~)0.941s101.10x
💻 LocalExpress2.233s (-0.9%)3.185s (~)0.951s101.12x
🌐 StarterNext.js (Turbopack)2.443s (-0.8%)3.008s (~)0.565s101.22x
🌐 RedisNext.js (Turbopack)2.473s (~)3.013s (~)0.540s101.24x
🐘 PostgresNext.js (Turbopack)2.833s (+7.6% 🔺)3.031s (~)0.198s101.42x
🐘 PostgresNitro3.086s (+5.4% 🔺)3.777s (+17.7% 🔺)0.691s81.54x
🐘 PostgresExpress3.239s (+11.0% 🔺)4.035s (+29.6% 🔺)0.796s81.62x
🌐 MongoDBNext.js (Turbopack)4.663s (+0.6%)5.186s (~)0.522s62.33x
🌐 TursoNext.js (Turbopack)4.684s (~)5.186s (~)0.502s62.34x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)3.214s (-14.6% 🟢)3.977s (-11.1% 🟢)0.763s81.00x
▲ VercelNitro3.407s (-18.9% 🟢)4.135s (-15.0% 🟢)0.729s81.06x
▲ VercelExpress4.240s (+29.7% 🔺)5.151s (+32.0% 🔺)0.911s61.32x

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

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.360s (+0.7%)2.010s (~)0.650s151.00x
🌐 StarterNext.js (Turbopack)1.364s (~)2.007s (~)0.643s151.00x
💻 LocalNext.js (Turbopack)1.398s (~)2.012s (~)0.614s151.03x
💻 LocalNitro1.406s (~)2.006s (~)0.600s151.03x
💻 LocalExpress1.424s (~)2.006s (~)0.581s151.05x
🐘 PostgresNext.js (Turbopack)1.626s (-3.2%)2.012s (~)0.385s151.20x
🐘 PostgresExpress1.980s (+22.5% 🔺)2.078s (+3.3%)0.098s151.46x
🐘 PostgresNitro2.076s (+2.0%)2.317s (-18.2% 🟢)0.241s131.53x
🌐 MongoDBNext.js (Turbopack)2.131s (-1.2%)3.011s (~)0.880s101.57x
🌐 TursoNext.js (Turbopack)2.211s (~)3.013s (~)0.801s101.63x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.859s (+9.8% 🔺)3.763s (+7.3% 🔺)0.905s81.00x
▲ VercelNitro2.941s (+14.0% 🔺)3.639s (+4.0%)0.698s91.03x
▲ VercelNext.js (Turbopack)3.152s (+13.9% 🔺)3.924s (+7.8% 🔺)0.772s81.10x

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

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro2.237s (~)3.189s (~)0.952s101.00x
💻 LocalExpress2.296s (+1.4%)3.222s (~)0.926s101.03x
💻 LocalNext.js (Turbopack)2.341s (+3.2%)3.252s (+2.7%)0.911s101.05x
🌐 StarterNext.js (Turbopack)2.450s (-2.4%)3.009s (~)0.559s101.10x
🐘 PostgresNext.js (Turbopack)2.472s (-6.2% 🟢)3.019s (~)0.547s101.10x
🌐 RedisNext.js (Turbopack)2.474s (~)3.012s (~)0.538s101.11x
🐘 PostgresExpress2.756s (-7.7% 🟢)3.020s (-6.1% 🟢)0.264s101.23x
🐘 PostgresNitro2.898s (-1.9%)3.013s (-3.4%)0.115s101.30x
🌐 TursoNext.js (Turbopack)4.726s (~)5.183s (~)0.457s62.11x
🌐 MongoDBNext.js (Turbopack)4.785s (+3.0%)5.182s (~)0.397s62.14x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.209s (+7.8% 🔺)3.769s (+6.7% 🔺)0.560s81.00x
▲ VercelNext.js (Turbopack)3.319s (+8.0% 🔺)3.938s (+7.3% 🔺)0.619s81.03x
▲ VercelNitro3.369s (+9.3% 🔺)4.004s (+9.3% 🔺)0.635s81.05x

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

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)0.120s (-3.3%)1.005s (~)0.000s (NaN%)1.011s (~)0.890s101.00x
💻 LocalNext.js (Turbopack)0.134s (-3.7%)1.003s (~)0.016s (-25.5% 🟢)1.027s (-0.6%)0.893s101.11x
🌐 RedisNext.js (Turbopack)0.145s (-2.9%)1.005s (~)0.000s (+Infinity% 🔺)1.015s (~)0.869s101.21x
💻 LocalExpress0.175s (-2.8%)0.992s (~)0.016s (-7.6% 🟢)1.023s (~)0.848s101.45x
💻 LocalNitro0.175s (-0.5%)0.992s (~)0.016s (-4.2%)1.022s (~)0.847s101.45x
🌐 TursoNext.js (Turbopack)0.472s (-10.3% 🟢)0.981s (+5.9% 🔺)0.000s (-100.0% 🟢)1.015s (~)0.543s103.92x
🌐 MongoDBNext.js (Turbopack)0.510s (-3.3%)0.938s (+1.8%)0.000s (-100.0% 🟢)1.013s (~)0.502s104.24x
🐘 PostgresNext.js (Turbopack)0.999s (-14.3% 🟢)1.258s (-24.4% 🟢)0.000s (+Infinity% 🔺)1.517s (-16.5% 🟢)0.518s108.29x
🐘 PostgresNitro2.284s (-2.1%)2.759s (+1.8%)0.000s (+Infinity% 🔺)3.015s (~)0.730s1018.96x
🐘 PostgresExpress2.328s (-2.5%)2.717s (+2.4%)0.000s (+Infinity% 🔺)3.015s (~)0.687s1019.32x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.656s (+9.9% 🔺)3.182s (+8.6% 🔺)0.501s (+25.6% 🔺)4.193s (+13.0% 🔺)1.537s101.00x
▲ VercelExpress2.741s (+6.6% 🔺)3.177s (+5.3% 🔺)0.467s (+79.6% 🔺)4.115s (+12.0% 🔺)1.373s101.03x
▲ VercelNext.js (Turbopack)2.822s (+11.9% 🔺)3.324s (+6.2% 🔺)0.500s (+89.5% 🔺)4.244s (+12.2% 🔺)1.423s101.06x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)7/8
🐘 PostgresNext.js (Turbopack)7/8
▲ VercelExpress5/8
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express💻 Local8/8
Next.js (Turbopack)🌐 Starter4/8
Nitro💻 Local8/8
Column Definitions
  • Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
  • TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
  • Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • Samples: Number of benchmark iterations run
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

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

📋 View full workflow run

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github-actionsBot commented Dec 23, 2025

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🧪 E2E Test Results

Some tests failed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production286011297
✅ 💻 Local Development26208270
✅ 📦 Local Production26208270
✅ 🐘 Local Postgres26208270
✅ 🪟 Windows270027
❌ 🌍 Community Worlds80400120
Total117940351254

❌ Failed Tests

🌍 Community Worlds (40 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 (1 failed):

  • webhookWorkflow

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
AppPassedFailedSkipped
✅ astro2601
✅ example2601
✅ express2601
✅ fastify2601
✅ hono2601
✅ nextjs-turbopack2601
✅ nextjs-webpack2601
✅ nitro2601
✅ nuxt2601
✅ sveltekit2601
✅ vite2601
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable2601
✅ express-stable2601
✅ fastify-stable2601
✅ hono-stable2601
✅ nextjs-turbopack-stable2700
✅ nextjs-webpack-stable2700
✅ nitro-stable2601
✅ nuxt-stable2601
✅ sveltekit-stable2601
✅ vite-stable2601
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack2700
❌ 🌍 Community Worlds
AppPassedFailedSkipped
❌ mongodb-dev030
❌ mongodb0270
✅ redis-dev300
❌ redis2610
✅ starter-dev300
❌ starter1980
✅ turso-dev300
❌ turso2610

📋 View full workflow run

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🔧 Build Fix:

The possibleWorkflowDataPaths import from @workflow/utils/check-data-dir is declared but never used in the module, causing TypeScript to fail with error TS6133.

Fix on Vercel

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
@VaguelySerious
VaguelySerious merged commit 0cf0ac3 into mainDec 23, 2025
89 checks passed
@VaguelySerious
VaguelySerious deleted the peter/extract-data-dir-helper branch December 23, 2025 19:42
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