[web] Clean up error handling and surface status code - #572

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peter/clean-up-web-shared-errors
Dec 8, 2025
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[web] Clean up error handling and surface status code#572
VaguelySerious merged 5 commits into
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peter/clean-up-web-shared-errors

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🦋 Changeset detected

Latest commit: c3fffa9

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

This PR includes changesets to release 6 packages
NameType
@workflow/web-sharedPatch
@workflow/webPatch
@workflow/cliPatch
workflowPatch
@workflow/world-testingPatch
@workflow/aiPatch

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

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

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🧪 E2E Test Results

❌ Some tests failed

Summary

PassedFailedSkippedTotal
❌ ▲ Vercel Production2255011286
✅ 💻 Local Development25208260
❌ 📦 Local Production227258260
❌ 🐘 Local Postgres227258260
✅ 🪟 Windows260026
❌ 🌍 Community Worlds105110116
Total1062111351208

❌ Failed Tests

▲ Vercel Production (50 failed)

nextjs-turbopack (25 failed):

  • addTenWorkflow
  • addTenWorkflow
  • 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

nextjs-webpack (25 failed):

  • addTenWorkflow
  • addTenWorkflow
  • 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
📦 Local Production (25 failed)

nuxt-stable (25 failed):

  • addTenWorkflow
  • addTenWorkflow
  • 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
🐘 Local Postgres (25 failed)

nuxt-stable (25 failed):

  • addTenWorkflow
  • addTenWorkflow
  • 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
🌍 Community Worlds (11 failed)

mongodb (1 failed):

  • webhookWorkflow

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
✅ astro2501
✅ example2501
✅ express2501
✅ fastify2501
✅ hono2501
❌ nextjs-turbopack0251
❌ nextjs-webpack0251
✅ nitro2501
✅ nuxt2501
✅ sveltekit2501
✅ vite2501
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
✅ nuxt-stable2501
✅ sveltekit-stable2501
✅ vite-stable2501
❌ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
❌ nuxt-stable0251
✅ sveltekit-stable2501
✅ vite-stable2501
❌ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
❌ nuxt-stable0251
✅ sveltekit-stable2501
✅ vite-stable2501
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack2600
❌ 🌍 Community Worlds
AppPassedFailedSkipped
✅ mongodb-dev300
❌ mongodb2510
✅ redis-dev300
❌ redis2510
✅ starter-dev300
❌ starter1880
✅ turso-dev300
❌ turso2510

📋 View full workflow run

❌ Some E2E test jobs failed:

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

Check the workflow run for details.

@github-actions

github-actionsBot commented Dec 8, 2025•
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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
🌐 Redis🥇 Next.js (Turbopack)0.034s (-8.8% 🟢)1.017s (~)0.982s101.00x
💻 LocalNext.js (Turbopack)0.041s (~)1.015s (~)0.974s101.18x
🌐 StarterNext.js (Turbopack)0.042s (+9.0% 🔺)1.014s (~)0.971s101.24x
💻 LocalNitro0.043s (-1.4%)1.007s (~)0.964s101.26x
💻 LocalExpress0.044s (-2.0%)1.007s (~)0.963s101.29x
🌐 TursoNext.js (Turbopack)0.099s (+80.1% 🔺)1.013s (~)0.914s102.88x
🌐 MongoDBNext.js (Turbopack)0.122s (+122.8% 🔺)1.015s (~)0.892s103.58x
🐘 PostgresNext.js (Turbopack)0.160s (-38.3% 🟢)1.018s (~)0.859s104.66x
🐘 PostgresExpress0.187s (-46.0% 🟢)1.033s (+1.7%)0.846s105.46x
🐘 PostgresNitro0.366s (+14.0% 🔺)1.015s (~)0.649s1010.71x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro0.532s (-10.9% 🟢)1.547s (+11.5% 🔺)1.015s101.00x
▲ VercelExpress0.561s (+3.4%)1.498s (-3.7%)0.937s101.05x
▲ VercelNext.js (Turbopack)⚠️missing----

🔍 Observability: Nitro | Express

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.074s (-0.5%)2.012s (~)0.938s101.00x
🌐 StarterNext.js (Turbopack)1.083s (-1.0%)2.011s (~)0.928s101.01x
💻 LocalNext.js (Turbopack)1.100s (~)2.012s (~)0.911s101.02x
💻 LocalNitro1.111s (~)2.007s (~)0.896s101.03x
💻 LocalExpress1.114s (~)2.007s (~)0.893s101.04x
🌐 TursoNext.js (Turbopack)1.292s (+2.2%)2.011s (~)0.719s101.20x
🌐 MongoDBNext.js (Turbopack)1.300s (-1.0%)2.013s (~)0.713s101.21x
🐘 PostgresNext.js (Turbopack)1.906s (-12.7% 🟢)2.120s (-19.0% 🟢)0.214s101.77x
🐘 PostgresNitro2.199s (~)3.018s (~)0.819s102.05x
🐘 PostgresExpress2.406s (+10.8% 🔺)3.013s (~)0.607s102.24x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.603s (-3.9%)3.561s (-8.0% 🟢)0.958s101.00x
▲ VercelNitro2.631s (-0.8%)3.623s (+3.6%)0.991s101.01x
▲ VercelNext.js (Turbopack)⚠️missing----

🔍 Observability: Express | Nitro

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)10.554s (~)11.016s (~)0.462s51.00x
🌐 StarterNext.js (Turbopack)10.598s (~)11.012s (~)0.414s51.00x
💻 LocalNext.js (Turbopack)10.681s (~)11.013s (~)0.332s51.01x
💻 LocalExpress10.787s (~)11.011s (~)0.224s51.02x
💻 LocalNitro10.797s (~)11.008s (~)0.211s51.02x
🌐 TursoNext.js (Turbopack)12.196s (~)13.023s (~)0.827s51.16x
🌐 MongoDBNext.js (Turbopack)12.247s (~)13.030s (~)0.783s51.16x
🐘 PostgresNext.js (Turbopack)15.249s (+6.4% 🔺)16.038s (+8.1% 🔺)0.789s51.44x
🐘 PostgresExpress20.388s (~)21.032s (~)0.644s51.93x
🐘 PostgresNitro20.522s (+1.3%)21.037s (~)0.515s51.94x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro20.950s (-1.3%)21.922s (~)0.972s51.00x
▲ VercelExpress20.967s (-1.8%)21.771s (-1.0%)0.804s51.00x
▲ VercelNext.js (Turbopack)⚠️missing----

🔍 Observability: Nitro | Express

workflow with 10 parallel steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.327s (-1.0%)2.009s (~)0.683s51.00x
🌐 StarterNext.js (Turbopack)1.365s (+0.8%)2.008s (~)0.643s51.03x
💻 LocalNext.js (Turbopack)1.368s (+1.3%)2.010s (~)0.642s51.03x
💻 LocalNitro1.385s (~)2.005s (~)0.620s51.04x
💻 LocalExpress1.390s (-1.3%)2.006s (~)0.617s51.05x
🐘 PostgresNext.js (Turbopack)1.575s (-18.3% 🟢)2.013s (-16.7% 🟢)0.438s51.19x
🌐 MongoDBNext.js (Turbopack)2.118s (-0.8%)3.015s (~)0.897s51.60x
🌐 TursoNext.js (Turbopack)2.227s (+0.8%)3.012s (~)0.785s51.68x
🐘 PostgresExpress2.494s (-5.3% 🟢)3.012s (~)0.518s51.88x
🐘 PostgresNitro2.616s (~)3.016s (~)0.400s51.97x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.737s (-2.1%)4.635s (-3.7%)0.898s51.00x
▲ VercelNitro3.939s (-1.9%)4.837s (-0.7%)0.898s51.05x
▲ VercelNext.js (Turbopack)⚠️missing----

🔍 Observability: Express | Nitro

stress test: Promise.all with 100 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)6.562s (+1.1%)6.966s (+2.4%)0.405s51.00x
🌐 RedisNext.js (Turbopack)7.360s (-5.5% 🟢)7.557s (-10.2% 🟢)0.197s41.12x
🐘 PostgresNext.js (Turbopack)8.460s (-3.0%)8.780s (-3.6%)0.320s41.29x
🐘 PostgresExpress8.594s (-7.3% 🟢)9.008s (-4.4%)0.415s41.31x
🐘 PostgresNitro9.848s (+8.3% 🔺)10.126s (+8.5% 🔺)0.279s31.50x
💻 LocalExpress13.592s (~)13.652s (~)0.060s32.07x
💻 LocalNext.js (Turbopack)13.903s (-8.6% 🟢)14.018s (-8.5% 🟢)0.116s32.12x
💻 LocalNitro14.587s (+0.7%)14.675s (~)0.088s32.22x
🌐 MongoDBNext.js (Turbopack)20.162s (+1.5%)20.534s (~)0.373s23.07x
🌐 TursoNext.js (Turbopack)20.229s (~)20.530s (~)0.301s23.08x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro18.697s (-6.1% 🟢)19.960s (-4.5%)1.263s21.00x
▲ VercelExpress19.273s (-3.6%)19.914s (-3.7%)0.641s21.03x
▲ VercelNext.js (Turbopack)⚠️missing----

🔍 Observability: Nitro | Express

stress test: Promise.race with 100 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)6.765s (+2.7%)6.948s (+2.0%)0.183s51.00x
🌐 RedisNext.js (Turbopack)7.853s (-3.3%)7.910s (-4.0%)0.057s41.16x
🐘 PostgresExpress9.425s (+0.5%)9.651s (-2.0%)0.227s41.39x
🐘 PostgresNext.js (Turbopack)9.763s (+2.8%)10.150s (+3.0%)0.387s31.44x
🐘 PostgresNitro11.213s (+23.1% 🔺)11.473s (+20.9% 🔺)0.260s31.66x
💻 LocalExpress15.113s (+14.1% 🔺)15.382s (+12.7% 🔺)0.269s22.23x
💻 LocalNext.js (Turbopack)15.231s (-14.6% 🟢)15.491s (-14.3% 🟢)0.260s32.25x
💻 LocalNitro16.934s (+3.4%)17.153s (+3.9%)0.218s22.50x
🌐 MongoDBNext.js (Turbopack)19.790s (-0.9%)20.541s (~)0.752s22.93x
🌐 TursoNext.js (Turbopack)20.221s (+0.8%)20.524s (~)0.304s22.99x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro19.591s (+4.6%)20.446s (+5.6% 🔺)0.855s21.00x
▲ VercelExpress20.399s (+11.4% 🔺)20.927s (+9.6% 🔺)0.527s21.04x
▲ VercelNext.js (Turbopack)⚠️missing----

🔍 Observability: Nitro | Express

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)0.105s (-9.4% 🟢)1.005s (~)0.000s (NaN%)1.014s (~)0.909s101.00x
🌐 StarterNext.js (Turbopack)0.127s (+2.0%)1.005s (~)0.000s (NaN%)1.010s (~)0.884s101.20x
💻 LocalNext.js (Turbopack)0.137s (+1.0%)1.002s (~)0.016s (+3.2%)1.026s (~)0.889s101.30x
💻 LocalNitro0.171s (-2.6%)0.992s (~)0.015s (-0.7%)1.020s (~)0.849s101.63x
💻 LocalExpress0.174s (-2.3%)0.992s (~)0.014s (-2.1%)1.020s (~)0.846s101.65x
🌐 TursoNext.js (Turbopack)0.452s (-3.3%)0.996s (+0.8%)0.000s (-50.0% 🟢)1.012s (~)0.559s104.30x
🌐 MongoDBNext.js (Turbopack)0.471s (+1.4%)0.981s (-0.5%)0.000s (+Infinity% 🔺)1.012s (~)0.541s104.48x
🐘 PostgresNext.js (Turbopack)1.290s (+58.7% 🔺)1.649s (+99.4% 🔺)0.000s (NaN%)1.818s (+79.2% 🔺)0.528s1012.26x
🐘 PostgresNitro1.303s (-18.7% 🟢)1.861s (-4.0%)0.000s (NaN%)2.016s (-9.0% 🟢)0.712s1012.39x
🐘 PostgresExpress1.544s (-32.8% 🟢)2.184s (-20.5% 🟢)0.000s (~)2.316s (-23.1% 🟢)0.771s1014.68x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.483s (-4.8%)3.159s (-8.9% 🟢)0.132s (-74.1% 🟢)3.710s (-16.1% 🟢)1.227s101.00x
▲ VercelNitro2.674s (+3.0%)3.205s (+3.1%)0.205s (-58.1% 🟢)3.896s (-3.6%)1.222s101.08x
▲ VercelNext.js (Turbopack)⚠️missing-----

🔍 Observability: Express | Nitro

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)5/7
🐘 PostgresNext.js (Turbopack)6/7
▲ VercelNitro4/7
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express💻 Local5/7
Next.js (Turbopack)🌐 Redis5/7
Nitro💻 Local5/7
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

vercel[bot]
vercelBot reviewed Dec 8, 2025
View reviewed changes
Comment threadpackages/web-shared/src/api/workflow-server-actions.ts
Comment threadpackages/web-shared/src/api/workflow-api-client.ts
Comment threadpackages/web-shared/src/api/workflow-api-client.ts
@VaguelySerious
VaguelySerious merged commit 33c254c into mainDec 8, 2025
87 of 91 checks passed
@VaguelySerious
VaguelySerious deleted the peter/clean-up-web-shared-errors branch December 8, 2025 20:59
@vercel-release-botvercel-release-bot mentioned this pull request Dec 8, 2025
Merged
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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[web] Clean up error handling and surface status code - #572
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VaguelySerious merged 5 commits into
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peter/clean-up-web-shared-errors
Dec 8, 2025
Merged
[web] Clean up error handling and surface status code#572
VaguelySerious merged 5 commits into
mainfrom 
peter/clean-up-web-shared-errors
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🦋 Changeset detected
Latest commit: c3fffa9
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 6 packages
NameType
@workflow/web-sharedPatch
@workflow/webPatch
@workflow/cliPatch
workflowPatch
@workflow/world-testingPatch
@workflow/aiPatch
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
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🧪 E2E Test Results
❌ Some tests failed
Summary
PassedFailedSkippedTotal
❌ ▲ Vercel Production2255011286
✅ 💻 Local Development25208260
❌ 📦 Local Production227258260
❌ 🐘 Local Postgres227258260
✅ 🪟 Windows260026
❌ 🌍 Community Worlds105110116
Total1062111351208
❌ Failed Tests
▲ Vercel Production (50 failed)
nextjs-turbopack (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
nextjs-webpack (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
📦 Local Production (25 failed)
nuxt-stable (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
🐘 Local Postgres (25 failed)
nuxt-stable (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
🌍 Community Worlds (11 failed)
mongodb (1 failed):
  • webhookWorkflow
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
✅ astro2501
✅ example2501
✅ express2501
✅ fastify2501
✅ hono2501
❌ nextjs-turbopack0251
❌ nextjs-webpack0251
✅ nitro2501
✅ nuxt2501
✅ sveltekit2501
✅ vite2501
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
✅ nuxt-stable2501
✅ sveltekit-stable2501
✅ vite-stable2501
❌ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
❌ nuxt-stable0251
✅ sveltekit-stable2501
✅ vite-stable2501
❌ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
❌ nuxt-stable0251
✅ sveltekit-stable2501
✅ vite-stable2501
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack2600
❌ 🌍 Community Worlds
AppPassedFailedSkipped
✅ mongodb-dev300
❌ mongodb2510
✅ redis-dev300
❌ redis2510
✅ starter-dev300
❌ starter1880
✅ turso-dev300
❌ turso2510
📋 View full workflow run
❌ Some E2E test jobs failed:
  • Vercel Prod: failure
  • Local Dev: success
  • Local Prod: failure
  • Local Postgres: failure
  • Windows: success
Check the workflow run for details.
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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
🌐 Redis🥇 Next.js (Turbopack)0.034s (-8.8% 🟢)1.017s (~)0.982s101.00x
💻 LocalNext.js (Turbopack)0.041s (~)1.015s (~)0.974s101.18x
🌐 StarterNext.js (Turbopack)0.042s (+9.0% 🔺)1.014s (~)0.971s101.24x
💻 LocalNitro0.043s (-1.4%)1.007s (~)0.964s101.26x
💻 LocalExpress0.044s (-2.0%)1.007s (~)0.963s101.29x
🌐 TursoNext.js (Turbopack)0.099s (+80.1% 🔺)1.013s (~)0.914s102.88x
🌐 MongoDBNext.js (Turbopack)0.122s (+122.8% 🔺)1.015s (~)0.892s103.58x
🐘 PostgresNext.js (Turbopack)0.160s (-38.3% 🟢)1.018s (~)0.859s104.66x
🐘 PostgresExpress0.187s (-46.0% 🟢)1.033s (+1.7%)0.846s105.46x
🐘 PostgresNitro0.366s (+14.0% 🔺)1.015s (~)0.649s1010.71x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro0.532s (-10.9% 🟢)1.547s (+11.5% 🔺)1.015s101.00x
▲ VercelExpress0.561s (+3.4%)1.498s (-3.7%)0.937s101.05x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
workflow with 1 step
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.074s (-0.5%)2.012s (~)0.938s101.00x
🌐 StarterNext.js (Turbopack)1.083s (-1.0%)2.011s (~)0.928s101.01x
💻 LocalNext.js (Turbopack)1.100s (~)2.012s (~)0.911s101.02x
💻 LocalNitro1.111s (~)2.007s (~)0.896s101.03x
💻 LocalExpress1.114s (~)2.007s (~)0.893s101.04x
🌐 TursoNext.js (Turbopack)1.292s (+2.2%)2.011s (~)0.719s101.20x
🌐 MongoDBNext.js (Turbopack)1.300s (-1.0%)2.013s (~)0.713s101.21x
🐘 PostgresNext.js (Turbopack)1.906s (-12.7% 🟢)2.120s (-19.0% 🟢)0.214s101.77x
🐘 PostgresNitro2.199s (~)3.018s (~)0.819s102.05x
🐘 PostgresExpress2.406s (+10.8% 🔺)3.013s (~)0.607s102.24x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.603s (-3.9%)3.561s (-8.0% 🟢)0.958s101.00x
▲ VercelNitro2.631s (-0.8%)3.623s (+3.6%)0.991s101.01x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Express | Nitro
workflow with 10 sequential steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)10.554s (~)11.016s (~)0.462s51.00x
🌐 StarterNext.js (Turbopack)10.598s (~)11.012s (~)0.414s51.00x
💻 LocalNext.js (Turbopack)10.681s (~)11.013s (~)0.332s51.01x
💻 LocalExpress10.787s (~)11.011s (~)0.224s51.02x
💻 LocalNitro10.797s (~)11.008s (~)0.211s51.02x
🌐 TursoNext.js (Turbopack)12.196s (~)13.023s (~)0.827s51.16x
🌐 MongoDBNext.js (Turbopack)12.247s (~)13.030s (~)0.783s51.16x
🐘 PostgresNext.js (Turbopack)15.249s (+6.4% 🔺)16.038s (+8.1% 🔺)0.789s51.44x
🐘 PostgresExpress20.388s (~)21.032s (~)0.644s51.93x
🐘 PostgresNitro20.522s (+1.3%)21.037s (~)0.515s51.94x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro20.950s (-1.3%)21.922s (~)0.972s51.00x
▲ VercelExpress20.967s (-1.8%)21.771s (-1.0%)0.804s51.00x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
workflow with 10 parallel steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.327s (-1.0%)2.009s (~)0.683s51.00x
🌐 StarterNext.js (Turbopack)1.365s (+0.8%)2.008s (~)0.643s51.03x
💻 LocalNext.js (Turbopack)1.368s (+1.3%)2.010s (~)0.642s51.03x
💻 LocalNitro1.385s (~)2.005s (~)0.620s51.04x
💻 LocalExpress1.390s (-1.3%)2.006s (~)0.617s51.05x
🐘 PostgresNext.js (Turbopack)1.575s (-18.3% 🟢)2.013s (-16.7% 🟢)0.438s51.19x
🌐 MongoDBNext.js (Turbopack)2.118s (-0.8%)3.015s (~)0.897s51.60x
🌐 TursoNext.js (Turbopack)2.227s (+0.8%)3.012s (~)0.785s51.68x
🐘 PostgresExpress2.494s (-5.3% 🟢)3.012s (~)0.518s51.88x
🐘 PostgresNitro2.616s (~)3.016s (~)0.400s51.97x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.737s (-2.1%)4.635s (-3.7%)0.898s51.00x
▲ VercelNitro3.939s (-1.9%)4.837s (-0.7%)0.898s51.05x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Express | Nitro
stress test: Promise.all with 100 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)6.562s (+1.1%)6.966s (+2.4%)0.405s51.00x
🌐 RedisNext.js (Turbopack)7.360s (-5.5% 🟢)7.557s (-10.2% 🟢)0.197s41.12x
🐘 PostgresNext.js (Turbopack)8.460s (-3.0%)8.780s (-3.6%)0.320s41.29x
🐘 PostgresExpress8.594s (-7.3% 🟢)9.008s (-4.4%)0.415s41.31x
🐘 PostgresNitro9.848s (+8.3% 🔺)10.126s (+8.5% 🔺)0.279s31.50x
💻 LocalExpress13.592s (~)13.652s (~)0.060s32.07x
💻 LocalNext.js (Turbopack)13.903s (-8.6% 🟢)14.018s (-8.5% 🟢)0.116s32.12x
💻 LocalNitro14.587s (+0.7%)14.675s (~)0.088s32.22x
🌐 MongoDBNext.js (Turbopack)20.162s (+1.5%)20.534s (~)0.373s23.07x
🌐 TursoNext.js (Turbopack)20.229s (~)20.530s (~)0.301s23.08x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro18.697s (-6.1% 🟢)19.960s (-4.5%)1.263s21.00x
▲ VercelExpress19.273s (-3.6%)19.914s (-3.7%)0.641s21.03x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
stress test: Promise.race with 100 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)6.765s (+2.7%)6.948s (+2.0%)0.183s51.00x
🌐 RedisNext.js (Turbopack)7.853s (-3.3%)7.910s (-4.0%)0.057s41.16x
🐘 PostgresExpress9.425s (+0.5%)9.651s (-2.0%)0.227s41.39x
🐘 PostgresNext.js (Turbopack)9.763s (+2.8%)10.150s (+3.0%)0.387s31.44x
🐘 PostgresNitro11.213s (+23.1% 🔺)11.473s (+20.9% 🔺)0.260s31.66x
💻 LocalExpress15.113s (+14.1% 🔺)15.382s (+12.7% 🔺)0.269s22.23x
💻 LocalNext.js (Turbopack)15.231s (-14.6% 🟢)15.491s (-14.3% 🟢)0.260s32.25x
💻 LocalNitro16.934s (+3.4%)17.153s (+3.9%)0.218s22.50x
🌐 MongoDBNext.js (Turbopack)19.790s (-0.9%)20.541s (~)0.752s22.93x
🌐 TursoNext.js (Turbopack)20.221s (+0.8%)20.524s (~)0.304s22.99x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro19.591s (+4.6%)20.446s (+5.6% 🔺)0.855s21.00x
▲ VercelExpress20.399s (+11.4% 🔺)20.927s (+9.6% 🔺)0.527s21.04x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
Stream Benchmarks(includes TTFB metrics)
workflow with stream
💻 Local Development
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)0.105s (-9.4% 🟢)1.005s (~)0.000s (NaN%)1.014s (~)0.909s101.00x
🌐 StarterNext.js (Turbopack)0.127s (+2.0%)1.005s (~)0.000s (NaN%)1.010s (~)0.884s101.20x
💻 LocalNext.js (Turbopack)0.137s (+1.0%)1.002s (~)0.016s (+3.2%)1.026s (~)0.889s101.30x
💻 LocalNitro0.171s (-2.6%)0.992s (~)0.015s (-0.7%)1.020s (~)0.849s101.63x
💻 LocalExpress0.174s (-2.3%)0.992s (~)0.014s (-2.1%)1.020s (~)0.846s101.65x
🌐 TursoNext.js (Turbopack)0.452s (-3.3%)0.996s (+0.8%)0.000s (-50.0% 🟢)1.012s (~)0.559s104.30x
🌐 MongoDBNext.js (Turbopack)0.471s (+1.4%)0.981s (-0.5%)0.000s (+Infinity% 🔺)1.012s (~)0.541s104.48x
🐘 PostgresNext.js (Turbopack)1.290s (+58.7% 🔺)1.649s (+99.4% 🔺)0.000s (NaN%)1.818s (+79.2% 🔺)0.528s1012.26x
🐘 PostgresNitro1.303s (-18.7% 🟢)1.861s (-4.0%)0.000s (NaN%)2.016s (-9.0% 🟢)0.712s1012.39x
🐘 PostgresExpress1.544s (-32.8% 🟢)2.184s (-20.5% 🟢)0.000s (~)2.316s (-23.1% 🟢)0.771s1014.68x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.483s (-4.8%)3.159s (-8.9% 🟢)0.132s (-74.1% 🟢)3.710s (-16.1% 🟢)1.227s101.00x
▲ VercelNitro2.674s (+3.0%)3.205s (+3.1%)0.205s (-58.1% 🟢)3.896s (-3.6%)1.222s101.08x
▲ VercelNext.js (Turbopack)⚠️missing-----
🔍 Observability: Express | Nitro
Summary
Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)5/7
🐘 PostgresNext.js (Turbopack)6/7
▲ VercelNitro4/7
Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local5/7
Next.js (Turbopack)🌐 Redis5/7
Nitro💻 Local5/7
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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Comment threadpackages/web-shared/src/api/workflow-server-actions.ts
Comment threadpackages/web-shared/src/api/workflow-api-client.ts
Comment threadpackages/web-shared/src/api/workflow-api-client.ts
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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[web] Clean up error handling and surface status code - #572
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[web] Clean up error handling and surface status code#572
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🦋 Changeset detected
Latest commit: c3fffa9
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 6 packages
NameType
@workflow/web-sharedPatch
@workflow/webPatch
@workflow/cliPatch
workflowPatch
@workflow/world-testingPatch
@workflow/aiPatch
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
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🧪 E2E Test Results
❌ Some tests failed
Summary
PassedFailedSkippedTotal
❌ ▲ Vercel Production2255011286
✅ 💻 Local Development25208260
❌ 📦 Local Production227258260
❌ 🐘 Local Postgres227258260
✅ 🪟 Windows260026
❌ 🌍 Community Worlds105110116
Total1062111351208
❌ Failed Tests
▲ Vercel Production (50 failed)
nextjs-turbopack (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
nextjs-webpack (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
📦 Local Production (25 failed)
nuxt-stable (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
🐘 Local Postgres (25 failed)
nuxt-stable (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
🌍 Community Worlds (11 failed)
mongodb (1 failed):
  • webhookWorkflow
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
✅ astro2501
✅ example2501
✅ express2501
✅ fastify2501
✅ hono2501
❌ nextjs-turbopack0251
❌ nextjs-webpack0251
✅ nitro2501
✅ nuxt2501
✅ sveltekit2501
✅ vite2501
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
✅ nuxt-stable2501
✅ sveltekit-stable2501
✅ vite-stable2501
❌ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
❌ nuxt-stable0251
✅ sveltekit-stable2501
✅ vite-stable2501
❌ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
❌ nuxt-stable0251
✅ sveltekit-stable2501
✅ vite-stable2501
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack2600
❌ 🌍 Community Worlds
AppPassedFailedSkipped
✅ mongodb-dev300
❌ mongodb2510
✅ redis-dev300
❌ redis2510
✅ starter-dev300
❌ starter1880
✅ turso-dev300
❌ turso2510
📋 View full workflow run
❌ Some E2E test jobs failed:
  • Vercel Prod: failure
  • Local Dev: success
  • Local Prod: failure
  • Local Postgres: failure
  • Windows: success
Check the workflow run for details.
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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
🌐 Redis🥇 Next.js (Turbopack)0.034s (-8.8% 🟢)1.017s (~)0.982s101.00x
💻 LocalNext.js (Turbopack)0.041s (~)1.015s (~)0.974s101.18x
🌐 StarterNext.js (Turbopack)0.042s (+9.0% 🔺)1.014s (~)0.971s101.24x
💻 LocalNitro0.043s (-1.4%)1.007s (~)0.964s101.26x
💻 LocalExpress0.044s (-2.0%)1.007s (~)0.963s101.29x
🌐 TursoNext.js (Turbopack)0.099s (+80.1% 🔺)1.013s (~)0.914s102.88x
🌐 MongoDBNext.js (Turbopack)0.122s (+122.8% 🔺)1.015s (~)0.892s103.58x
🐘 PostgresNext.js (Turbopack)0.160s (-38.3% 🟢)1.018s (~)0.859s104.66x
🐘 PostgresExpress0.187s (-46.0% 🟢)1.033s (+1.7%)0.846s105.46x
🐘 PostgresNitro0.366s (+14.0% 🔺)1.015s (~)0.649s1010.71x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro0.532s (-10.9% 🟢)1.547s (+11.5% 🔺)1.015s101.00x
▲ VercelExpress0.561s (+3.4%)1.498s (-3.7%)0.937s101.05x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
workflow with 1 step
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.074s (-0.5%)2.012s (~)0.938s101.00x
🌐 StarterNext.js (Turbopack)1.083s (-1.0%)2.011s (~)0.928s101.01x
💻 LocalNext.js (Turbopack)1.100s (~)2.012s (~)0.911s101.02x
💻 LocalNitro1.111s (~)2.007s (~)0.896s101.03x
💻 LocalExpress1.114s (~)2.007s (~)0.893s101.04x
🌐 TursoNext.js (Turbopack)1.292s (+2.2%)2.011s (~)0.719s101.20x
🌐 MongoDBNext.js (Turbopack)1.300s (-1.0%)2.013s (~)0.713s101.21x
🐘 PostgresNext.js (Turbopack)1.906s (-12.7% 🟢)2.120s (-19.0% 🟢)0.214s101.77x
🐘 PostgresNitro2.199s (~)3.018s (~)0.819s102.05x
🐘 PostgresExpress2.406s (+10.8% 🔺)3.013s (~)0.607s102.24x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.603s (-3.9%)3.561s (-8.0% 🟢)0.958s101.00x
▲ VercelNitro2.631s (-0.8%)3.623s (+3.6%)0.991s101.01x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Express | Nitro
workflow with 10 sequential steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)10.554s (~)11.016s (~)0.462s51.00x
🌐 StarterNext.js (Turbopack)10.598s (~)11.012s (~)0.414s51.00x
💻 LocalNext.js (Turbopack)10.681s (~)11.013s (~)0.332s51.01x
💻 LocalExpress10.787s (~)11.011s (~)0.224s51.02x
💻 LocalNitro10.797s (~)11.008s (~)0.211s51.02x
🌐 TursoNext.js (Turbopack)12.196s (~)13.023s (~)0.827s51.16x
🌐 MongoDBNext.js (Turbopack)12.247s (~)13.030s (~)0.783s51.16x
🐘 PostgresNext.js (Turbopack)15.249s (+6.4% 🔺)16.038s (+8.1% 🔺)0.789s51.44x
🐘 PostgresExpress20.388s (~)21.032s (~)0.644s51.93x
🐘 PostgresNitro20.522s (+1.3%)21.037s (~)0.515s51.94x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro20.950s (-1.3%)21.922s (~)0.972s51.00x
▲ VercelExpress20.967s (-1.8%)21.771s (-1.0%)0.804s51.00x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
workflow with 10 parallel steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.327s (-1.0%)2.009s (~)0.683s51.00x
🌐 StarterNext.js (Turbopack)1.365s (+0.8%)2.008s (~)0.643s51.03x
💻 LocalNext.js (Turbopack)1.368s (+1.3%)2.010s (~)0.642s51.03x
💻 LocalNitro1.385s (~)2.005s (~)0.620s51.04x
💻 LocalExpress1.390s (-1.3%)2.006s (~)0.617s51.05x
🐘 PostgresNext.js (Turbopack)1.575s (-18.3% 🟢)2.013s (-16.7% 🟢)0.438s51.19x
🌐 MongoDBNext.js (Turbopack)2.118s (-0.8%)3.015s (~)0.897s51.60x
🌐 TursoNext.js (Turbopack)2.227s (+0.8%)3.012s (~)0.785s51.68x
🐘 PostgresExpress2.494s (-5.3% 🟢)3.012s (~)0.518s51.88x
🐘 PostgresNitro2.616s (~)3.016s (~)0.400s51.97x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.737s (-2.1%)4.635s (-3.7%)0.898s51.00x
▲ VercelNitro3.939s (-1.9%)4.837s (-0.7%)0.898s51.05x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Express | Nitro
stress test: Promise.all with 100 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)6.562s (+1.1%)6.966s (+2.4%)0.405s51.00x
🌐 RedisNext.js (Turbopack)7.360s (-5.5% 🟢)7.557s (-10.2% 🟢)0.197s41.12x
🐘 PostgresNext.js (Turbopack)8.460s (-3.0%)8.780s (-3.6%)0.320s41.29x
🐘 PostgresExpress8.594s (-7.3% 🟢)9.008s (-4.4%)0.415s41.31x
🐘 PostgresNitro9.848s (+8.3% 🔺)10.126s (+8.5% 🔺)0.279s31.50x
💻 LocalExpress13.592s (~)13.652s (~)0.060s32.07x
💻 LocalNext.js (Turbopack)13.903s (-8.6% 🟢)14.018s (-8.5% 🟢)0.116s32.12x
💻 LocalNitro14.587s (+0.7%)14.675s (~)0.088s32.22x
🌐 MongoDBNext.js (Turbopack)20.162s (+1.5%)20.534s (~)0.373s23.07x
🌐 TursoNext.js (Turbopack)20.229s (~)20.530s (~)0.301s23.08x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro18.697s (-6.1% 🟢)19.960s (-4.5%)1.263s21.00x
▲ VercelExpress19.273s (-3.6%)19.914s (-3.7%)0.641s21.03x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
stress test: Promise.race with 100 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)6.765s (+2.7%)6.948s (+2.0%)0.183s51.00x
🌐 RedisNext.js (Turbopack)7.853s (-3.3%)7.910s (-4.0%)0.057s41.16x
🐘 PostgresExpress9.425s (+0.5%)9.651s (-2.0%)0.227s41.39x
🐘 PostgresNext.js (Turbopack)9.763s (+2.8%)10.150s (+3.0%)0.387s31.44x
🐘 PostgresNitro11.213s (+23.1% 🔺)11.473s (+20.9% 🔺)0.260s31.66x
💻 LocalExpress15.113s (+14.1% 🔺)15.382s (+12.7% 🔺)0.269s22.23x
💻 LocalNext.js (Turbopack)15.231s (-14.6% 🟢)15.491s (-14.3% 🟢)0.260s32.25x
💻 LocalNitro16.934s (+3.4%)17.153s (+3.9%)0.218s22.50x
🌐 MongoDBNext.js (Turbopack)19.790s (-0.9%)20.541s (~)0.752s22.93x
🌐 TursoNext.js (Turbopack)20.221s (+0.8%)20.524s (~)0.304s22.99x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro19.591s (+4.6%)20.446s (+5.6% 🔺)0.855s21.00x
▲ VercelExpress20.399s (+11.4% 🔺)20.927s (+9.6% 🔺)0.527s21.04x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
Stream Benchmarks(includes TTFB metrics)
workflow with stream
💻 Local Development
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)0.105s (-9.4% 🟢)1.005s (~)0.000s (NaN%)1.014s (~)0.909s101.00x
🌐 StarterNext.js (Turbopack)0.127s (+2.0%)1.005s (~)0.000s (NaN%)1.010s (~)0.884s101.20x
💻 LocalNext.js (Turbopack)0.137s (+1.0%)1.002s (~)0.016s (+3.2%)1.026s (~)0.889s101.30x
💻 LocalNitro0.171s (-2.6%)0.992s (~)0.015s (-0.7%)1.020s (~)0.849s101.63x
💻 LocalExpress0.174s (-2.3%)0.992s (~)0.014s (-2.1%)1.020s (~)0.846s101.65x
🌐 TursoNext.js (Turbopack)0.452s (-3.3%)0.996s (+0.8%)0.000s (-50.0% 🟢)1.012s (~)0.559s104.30x
🌐 MongoDBNext.js (Turbopack)0.471s (+1.4%)0.981s (-0.5%)0.000s (+Infinity% 🔺)1.012s (~)0.541s104.48x
🐘 PostgresNext.js (Turbopack)1.290s (+58.7% 🔺)1.649s (+99.4% 🔺)0.000s (NaN%)1.818s (+79.2% 🔺)0.528s1012.26x
🐘 PostgresNitro1.303s (-18.7% 🟢)1.861s (-4.0%)0.000s (NaN%)2.016s (-9.0% 🟢)0.712s1012.39x
🐘 PostgresExpress1.544s (-32.8% 🟢)2.184s (-20.5% 🟢)0.000s (~)2.316s (-23.1% 🟢)0.771s1014.68x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.483s (-4.8%)3.159s (-8.9% 🟢)0.132s (-74.1% 🟢)3.710s (-16.1% 🟢)1.227s101.00x
▲ VercelNitro2.674s (+3.0%)3.205s (+3.1%)0.205s (-58.1% 🟢)3.896s (-3.6%)1.222s101.08x
▲ VercelNext.js (Turbopack)⚠️missing-----
🔍 Observability: Express | Nitro
Summary
Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)5/7
🐘 PostgresNext.js (Turbopack)6/7
▲ VercelNitro4/7
Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local5/7
Next.js (Turbopack)🌐 Redis5/7
Nitro💻 Local5/7
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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Comment threadpackages/web-shared/src/api/workflow-server-actions.ts
Comment threadpackages/web-shared/src/api/workflow-api-client.ts
Comment threadpackages/web-shared/src/api/workflow-api-client.ts
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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[web] Clean up error handling and surface status code - #572
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peter/clean-up-web-shared-errors
Dec 8, 2025
Merged
[web] Clean up error handling and surface status code#572
VaguelySerious merged 5 commits into
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peter/clean-up-web-shared-errors
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🦋 Changeset detected
Latest commit: c3fffa9
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 6 packages
NameType
@workflow/web-sharedPatch
@workflow/webPatch
@workflow/cliPatch
workflowPatch
@workflow/world-testingPatch
@workflow/aiPatch
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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The latest updates on your projects. Learn more about Vercel for GitHub.
ProjectDeploymentPreviewCommentsUpdated (UTC)
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🧪 E2E Test Results
❌ Some tests failed
Summary
PassedFailedSkippedTotal
❌ ▲ Vercel Production2255011286
✅ 💻 Local Development25208260
❌ 📦 Local Production227258260
❌ 🐘 Local Postgres227258260
✅ 🪟 Windows260026
❌ 🌍 Community Worlds105110116
Total1062111351208
❌ Failed Tests
▲ Vercel Production (50 failed)
nextjs-turbopack (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
nextjs-webpack (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
📦 Local Production (25 failed)
nuxt-stable (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
🐘 Local Postgres (25 failed)
nuxt-stable (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
🌍 Community Worlds (11 failed)
mongodb (1 failed):
  • webhookWorkflow
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
✅ astro2501
✅ example2501
✅ express2501
✅ fastify2501
✅ hono2501
❌ nextjs-turbopack0251
❌ nextjs-webpack0251
✅ nitro2501
✅ nuxt2501
✅ sveltekit2501
✅ vite2501
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
✅ nuxt-stable2501
✅ sveltekit-stable2501
✅ vite-stable2501
❌ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
❌ nuxt-stable0251
✅ sveltekit-stable2501
✅ vite-stable2501
❌ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
❌ nuxt-stable0251
✅ sveltekit-stable2501
✅ vite-stable2501
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack2600
❌ 🌍 Community Worlds
AppPassedFailedSkipped
✅ mongodb-dev300
❌ mongodb2510
✅ redis-dev300
❌ redis2510
✅ starter-dev300
❌ starter1880
✅ turso-dev300
❌ turso2510
📋 View full workflow run
❌ Some E2E test jobs failed:
  • Vercel Prod: failure
  • Local Dev: success
  • Local Prod: failure
  • Local Postgres: failure
  • Windows: success
Check the workflow run for details.
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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
🌐 Redis🥇 Next.js (Turbopack)0.034s (-8.8% 🟢)1.017s (~)0.982s101.00x
💻 LocalNext.js (Turbopack)0.041s (~)1.015s (~)0.974s101.18x
🌐 StarterNext.js (Turbopack)0.042s (+9.0% 🔺)1.014s (~)0.971s101.24x
💻 LocalNitro0.043s (-1.4%)1.007s (~)0.964s101.26x
💻 LocalExpress0.044s (-2.0%)1.007s (~)0.963s101.29x
🌐 TursoNext.js (Turbopack)0.099s (+80.1% 🔺)1.013s (~)0.914s102.88x
🌐 MongoDBNext.js (Turbopack)0.122s (+122.8% 🔺)1.015s (~)0.892s103.58x
🐘 PostgresNext.js (Turbopack)0.160s (-38.3% 🟢)1.018s (~)0.859s104.66x
🐘 PostgresExpress0.187s (-46.0% 🟢)1.033s (+1.7%)0.846s105.46x
🐘 PostgresNitro0.366s (+14.0% 🔺)1.015s (~)0.649s1010.71x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro0.532s (-10.9% 🟢)1.547s (+11.5% 🔺)1.015s101.00x
▲ VercelExpress0.561s (+3.4%)1.498s (-3.7%)0.937s101.05x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
workflow with 1 step
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.074s (-0.5%)2.012s (~)0.938s101.00x
🌐 StarterNext.js (Turbopack)1.083s (-1.0%)2.011s (~)0.928s101.01x
💻 LocalNext.js (Turbopack)1.100s (~)2.012s (~)0.911s101.02x
💻 LocalNitro1.111s (~)2.007s (~)0.896s101.03x
💻 LocalExpress1.114s (~)2.007s (~)0.893s101.04x
🌐 TursoNext.js (Turbopack)1.292s (+2.2%)2.011s (~)0.719s101.20x
🌐 MongoDBNext.js (Turbopack)1.300s (-1.0%)2.013s (~)0.713s101.21x
🐘 PostgresNext.js (Turbopack)1.906s (-12.7% 🟢)2.120s (-19.0% 🟢)0.214s101.77x
🐘 PostgresNitro2.199s (~)3.018s (~)0.819s102.05x
🐘 PostgresExpress2.406s (+10.8% 🔺)3.013s (~)0.607s102.24x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.603s (-3.9%)3.561s (-8.0% 🟢)0.958s101.00x
▲ VercelNitro2.631s (-0.8%)3.623s (+3.6%)0.991s101.01x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Express | Nitro
workflow with 10 sequential steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)10.554s (~)11.016s (~)0.462s51.00x
🌐 StarterNext.js (Turbopack)10.598s (~)11.012s (~)0.414s51.00x
💻 LocalNext.js (Turbopack)10.681s (~)11.013s (~)0.332s51.01x
💻 LocalExpress10.787s (~)11.011s (~)0.224s51.02x
💻 LocalNitro10.797s (~)11.008s (~)0.211s51.02x
🌐 TursoNext.js (Turbopack)12.196s (~)13.023s (~)0.827s51.16x
🌐 MongoDBNext.js (Turbopack)12.247s (~)13.030s (~)0.783s51.16x
🐘 PostgresNext.js (Turbopack)15.249s (+6.4% 🔺)16.038s (+8.1% 🔺)0.789s51.44x
🐘 PostgresExpress20.388s (~)21.032s (~)0.644s51.93x
🐘 PostgresNitro20.522s (+1.3%)21.037s (~)0.515s51.94x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro20.950s (-1.3%)21.922s (~)0.972s51.00x
▲ VercelExpress20.967s (-1.8%)21.771s (-1.0%)0.804s51.00x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
workflow with 10 parallel steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.327s (-1.0%)2.009s (~)0.683s51.00x
🌐 StarterNext.js (Turbopack)1.365s (+0.8%)2.008s (~)0.643s51.03x
💻 LocalNext.js (Turbopack)1.368s (+1.3%)2.010s (~)0.642s51.03x
💻 LocalNitro1.385s (~)2.005s (~)0.620s51.04x
💻 LocalExpress1.390s (-1.3%)2.006s (~)0.617s51.05x
🐘 PostgresNext.js (Turbopack)1.575s (-18.3% 🟢)2.013s (-16.7% 🟢)0.438s51.19x
🌐 MongoDBNext.js (Turbopack)2.118s (-0.8%)3.015s (~)0.897s51.60x
🌐 TursoNext.js (Turbopack)2.227s (+0.8%)3.012s (~)0.785s51.68x
🐘 PostgresExpress2.494s (-5.3% 🟢)3.012s (~)0.518s51.88x
🐘 PostgresNitro2.616s (~)3.016s (~)0.400s51.97x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.737s (-2.1%)4.635s (-3.7%)0.898s51.00x
▲ VercelNitro3.939s (-1.9%)4.837s (-0.7%)0.898s51.05x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Express | Nitro
stress test: Promise.all with 100 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)6.562s (+1.1%)6.966s (+2.4%)0.405s51.00x
🌐 RedisNext.js (Turbopack)7.360s (-5.5% 🟢)7.557s (-10.2% 🟢)0.197s41.12x
🐘 PostgresNext.js (Turbopack)8.460s (-3.0%)8.780s (-3.6%)0.320s41.29x
🐘 PostgresExpress8.594s (-7.3% 🟢)9.008s (-4.4%)0.415s41.31x
🐘 PostgresNitro9.848s (+8.3% 🔺)10.126s (+8.5% 🔺)0.279s31.50x
💻 LocalExpress13.592s (~)13.652s (~)0.060s32.07x
💻 LocalNext.js (Turbopack)13.903s (-8.6% 🟢)14.018s (-8.5% 🟢)0.116s32.12x
💻 LocalNitro14.587s (+0.7%)14.675s (~)0.088s32.22x
🌐 MongoDBNext.js (Turbopack)20.162s (+1.5%)20.534s (~)0.373s23.07x
🌐 TursoNext.js (Turbopack)20.229s (~)20.530s (~)0.301s23.08x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro18.697s (-6.1% 🟢)19.960s (-4.5%)1.263s21.00x
▲ VercelExpress19.273s (-3.6%)19.914s (-3.7%)0.641s21.03x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
stress test: Promise.race with 100 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)6.765s (+2.7%)6.948s (+2.0%)0.183s51.00x
🌐 RedisNext.js (Turbopack)7.853s (-3.3%)7.910s (-4.0%)0.057s41.16x
🐘 PostgresExpress9.425s (+0.5%)9.651s (-2.0%)0.227s41.39x
🐘 PostgresNext.js (Turbopack)9.763s (+2.8%)10.150s (+3.0%)0.387s31.44x
🐘 PostgresNitro11.213s (+23.1% 🔺)11.473s (+20.9% 🔺)0.260s31.66x
💻 LocalExpress15.113s (+14.1% 🔺)15.382s (+12.7% 🔺)0.269s22.23x
💻 LocalNext.js (Turbopack)15.231s (-14.6% 🟢)15.491s (-14.3% 🟢)0.260s32.25x
💻 LocalNitro16.934s (+3.4%)17.153s (+3.9%)0.218s22.50x
🌐 MongoDBNext.js (Turbopack)19.790s (-0.9%)20.541s (~)0.752s22.93x
🌐 TursoNext.js (Turbopack)20.221s (+0.8%)20.524s (~)0.304s22.99x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro19.591s (+4.6%)20.446s (+5.6% 🔺)0.855s21.00x
▲ VercelExpress20.399s (+11.4% 🔺)20.927s (+9.6% 🔺)0.527s21.04x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
Stream Benchmarks(includes TTFB metrics)
workflow with stream
💻 Local Development
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)0.105s (-9.4% 🟢)1.005s (~)0.000s (NaN%)1.014s (~)0.909s101.00x
🌐 StarterNext.js (Turbopack)0.127s (+2.0%)1.005s (~)0.000s (NaN%)1.010s (~)0.884s101.20x
💻 LocalNext.js (Turbopack)0.137s (+1.0%)1.002s (~)0.016s (+3.2%)1.026s (~)0.889s101.30x
💻 LocalNitro0.171s (-2.6%)0.992s (~)0.015s (-0.7%)1.020s (~)0.849s101.63x
💻 LocalExpress0.174s (-2.3%)0.992s (~)0.014s (-2.1%)1.020s (~)0.846s101.65x
🌐 TursoNext.js (Turbopack)0.452s (-3.3%)0.996s (+0.8%)0.000s (-50.0% 🟢)1.012s (~)0.559s104.30x
🌐 MongoDBNext.js (Turbopack)0.471s (+1.4%)0.981s (-0.5%)0.000s (+Infinity% 🔺)1.012s (~)0.541s104.48x
🐘 PostgresNext.js (Turbopack)1.290s (+58.7% 🔺)1.649s (+99.4% 🔺)0.000s (NaN%)1.818s (+79.2% 🔺)0.528s1012.26x
🐘 PostgresNitro1.303s (-18.7% 🟢)1.861s (-4.0%)0.000s (NaN%)2.016s (-9.0% 🟢)0.712s1012.39x
🐘 PostgresExpress1.544s (-32.8% 🟢)2.184s (-20.5% 🟢)0.000s (~)2.316s (-23.1% 🟢)0.771s1014.68x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.483s (-4.8%)3.159s (-8.9% 🟢)0.132s (-74.1% 🟢)3.710s (-16.1% 🟢)1.227s101.00x
▲ VercelNitro2.674s (+3.0%)3.205s (+3.1%)0.205s (-58.1% 🟢)3.896s (-3.6%)1.222s101.08x
▲ VercelNext.js (Turbopack)⚠️missing-----
🔍 Observability: Express | Nitro
Summary
Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)5/7
🐘 PostgresNext.js (Turbopack)6/7
▲ VercelNitro4/7
Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local5/7
Next.js (Turbopack)🌐 Redis5/7
Nitro💻 Local5/7
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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Comment threadpackages/web-shared/src/api/workflow-server-actions.ts
Comment threadpackages/web-shared/src/api/workflow-api-client.ts
Comment threadpackages/web-shared/src/api/workflow-api-client.ts
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} 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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[web] Clean up error handling and surface status code - #572
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peter/clean-up-web-shared-errors
Dec 8, 2025
Merged
[web] Clean up error handling and surface status code#572
VaguelySerious merged 5 commits into
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peter/clean-up-web-shared-errors
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🦋 Changeset detected
Latest commit: c3fffa9
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 6 packages
NameType
@workflow/web-sharedPatch
@workflow/webPatch
@workflow/cliPatch
workflowPatch
@workflow/world-testingPatch
@workflow/aiPatch
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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The latest updates on your projects. Learn more about Vercel for GitHub.
ProjectDeploymentPreviewCommentsUpdated (UTC)
example-nextjs-workflow-turbopackReadyReadyPreviewCommentDec 8, 2025 8:34pm
example-nextjs-workflow-webpackReadyReadyPreviewCommentDec 8, 2025 8:34pm
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workbench-sveltekit-workflowReadyReadyPreviewCommentDec 8, 2025 8:34pm
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🧪 E2E Test Results
❌ Some tests failed
Summary
PassedFailedSkippedTotal
❌ ▲ Vercel Production2255011286
✅ 💻 Local Development25208260
❌ 📦 Local Production227258260
❌ 🐘 Local Postgres227258260
✅ 🪟 Windows260026
❌ 🌍 Community Worlds105110116
Total1062111351208
❌ Failed Tests
▲ Vercel Production (50 failed)
nextjs-turbopack (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
nextjs-webpack (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
📦 Local Production (25 failed)
nuxt-stable (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
🐘 Local Postgres (25 failed)
nuxt-stable (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
🌍 Community Worlds (11 failed)
mongodb (1 failed):
  • webhookWorkflow
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
✅ astro2501
✅ example2501
✅ express2501
✅ fastify2501
✅ hono2501
❌ nextjs-turbopack0251
❌ nextjs-webpack0251
✅ nitro2501
✅ nuxt2501
✅ sveltekit2501
✅ vite2501
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
✅ nuxt-stable2501
✅ sveltekit-stable2501
✅ vite-stable2501
❌ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
❌ nuxt-stable0251
✅ sveltekit-stable2501
✅ vite-stable2501
❌ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
❌ nuxt-stable0251
✅ sveltekit-stable2501
✅ vite-stable2501
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack2600
❌ 🌍 Community Worlds
AppPassedFailedSkipped
✅ mongodb-dev300
❌ mongodb2510
✅ redis-dev300
❌ redis2510
✅ starter-dev300
❌ starter1880
✅ turso-dev300
❌ turso2510
📋 View full workflow run
❌ Some E2E test jobs failed:
  • Vercel Prod: failure
  • Local Dev: success
  • Local Prod: failure
  • Local Postgres: failure
  • Windows: success
Check the workflow run for details.
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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
🌐 Redis🥇 Next.js (Turbopack)0.034s (-8.8% 🟢)1.017s (~)0.982s101.00x
💻 LocalNext.js (Turbopack)0.041s (~)1.015s (~)0.974s101.18x
🌐 StarterNext.js (Turbopack)0.042s (+9.0% 🔺)1.014s (~)0.971s101.24x
💻 LocalNitro0.043s (-1.4%)1.007s (~)0.964s101.26x
💻 LocalExpress0.044s (-2.0%)1.007s (~)0.963s101.29x
🌐 TursoNext.js (Turbopack)0.099s (+80.1% 🔺)1.013s (~)0.914s102.88x
🌐 MongoDBNext.js (Turbopack)0.122s (+122.8% 🔺)1.015s (~)0.892s103.58x
🐘 PostgresNext.js (Turbopack)0.160s (-38.3% 🟢)1.018s (~)0.859s104.66x
🐘 PostgresExpress0.187s (-46.0% 🟢)1.033s (+1.7%)0.846s105.46x
🐘 PostgresNitro0.366s (+14.0% 🔺)1.015s (~)0.649s1010.71x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro0.532s (-10.9% 🟢)1.547s (+11.5% 🔺)1.015s101.00x
▲ VercelExpress0.561s (+3.4%)1.498s (-3.7%)0.937s101.05x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
workflow with 1 step
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.074s (-0.5%)2.012s (~)0.938s101.00x
🌐 StarterNext.js (Turbopack)1.083s (-1.0%)2.011s (~)0.928s101.01x
💻 LocalNext.js (Turbopack)1.100s (~)2.012s (~)0.911s101.02x
💻 LocalNitro1.111s (~)2.007s (~)0.896s101.03x
💻 LocalExpress1.114s (~)2.007s (~)0.893s101.04x
🌐 TursoNext.js (Turbopack)1.292s (+2.2%)2.011s (~)0.719s101.20x
🌐 MongoDBNext.js (Turbopack)1.300s (-1.0%)2.013s (~)0.713s101.21x
🐘 PostgresNext.js (Turbopack)1.906s (-12.7% 🟢)2.120s (-19.0% 🟢)0.214s101.77x
🐘 PostgresNitro2.199s (~)3.018s (~)0.819s102.05x
🐘 PostgresExpress2.406s (+10.8% 🔺)3.013s (~)0.607s102.24x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.603s (-3.9%)3.561s (-8.0% 🟢)0.958s101.00x
▲ VercelNitro2.631s (-0.8%)3.623s (+3.6%)0.991s101.01x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Express | Nitro
workflow with 10 sequential steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)10.554s (~)11.016s (~)0.462s51.00x
🌐 StarterNext.js (Turbopack)10.598s (~)11.012s (~)0.414s51.00x
💻 LocalNext.js (Turbopack)10.681s (~)11.013s (~)0.332s51.01x
💻 LocalExpress10.787s (~)11.011s (~)0.224s51.02x
💻 LocalNitro10.797s (~)11.008s (~)0.211s51.02x
🌐 TursoNext.js (Turbopack)12.196s (~)13.023s (~)0.827s51.16x
🌐 MongoDBNext.js (Turbopack)12.247s (~)13.030s (~)0.783s51.16x
🐘 PostgresNext.js (Turbopack)15.249s (+6.4% 🔺)16.038s (+8.1% 🔺)0.789s51.44x
🐘 PostgresExpress20.388s (~)21.032s (~)0.644s51.93x
🐘 PostgresNitro20.522s (+1.3%)21.037s (~)0.515s51.94x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro20.950s (-1.3%)21.922s (~)0.972s51.00x
▲ VercelExpress20.967s (-1.8%)21.771s (-1.0%)0.804s51.00x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
workflow with 10 parallel steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.327s (-1.0%)2.009s (~)0.683s51.00x
🌐 StarterNext.js (Turbopack)1.365s (+0.8%)2.008s (~)0.643s51.03x
💻 LocalNext.js (Turbopack)1.368s (+1.3%)2.010s (~)0.642s51.03x
💻 LocalNitro1.385s (~)2.005s (~)0.620s51.04x
💻 LocalExpress1.390s (-1.3%)2.006s (~)0.617s51.05x
🐘 PostgresNext.js (Turbopack)1.575s (-18.3% 🟢)2.013s (-16.7% 🟢)0.438s51.19x
🌐 MongoDBNext.js (Turbopack)2.118s (-0.8%)3.015s (~)0.897s51.60x
🌐 TursoNext.js (Turbopack)2.227s (+0.8%)3.012s (~)0.785s51.68x
🐘 PostgresExpress2.494s (-5.3% 🟢)3.012s (~)0.518s51.88x
🐘 PostgresNitro2.616s (~)3.016s (~)0.400s51.97x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.737s (-2.1%)4.635s (-3.7%)0.898s51.00x
▲ VercelNitro3.939s (-1.9%)4.837s (-0.7%)0.898s51.05x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Express | Nitro
stress test: Promise.all with 100 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)6.562s (+1.1%)6.966s (+2.4%)0.405s51.00x
🌐 RedisNext.js (Turbopack)7.360s (-5.5% 🟢)7.557s (-10.2% 🟢)0.197s41.12x
🐘 PostgresNext.js (Turbopack)8.460s (-3.0%)8.780s (-3.6%)0.320s41.29x
🐘 PostgresExpress8.594s (-7.3% 🟢)9.008s (-4.4%)0.415s41.31x
🐘 PostgresNitro9.848s (+8.3% 🔺)10.126s (+8.5% 🔺)0.279s31.50x
💻 LocalExpress13.592s (~)13.652s (~)0.060s32.07x
💻 LocalNext.js (Turbopack)13.903s (-8.6% 🟢)14.018s (-8.5% 🟢)0.116s32.12x
💻 LocalNitro14.587s (+0.7%)14.675s (~)0.088s32.22x
🌐 MongoDBNext.js (Turbopack)20.162s (+1.5%)20.534s (~)0.373s23.07x
🌐 TursoNext.js (Turbopack)20.229s (~)20.530s (~)0.301s23.08x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro18.697s (-6.1% 🟢)19.960s (-4.5%)1.263s21.00x
▲ VercelExpress19.273s (-3.6%)19.914s (-3.7%)0.641s21.03x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
stress test: Promise.race with 100 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)6.765s (+2.7%)6.948s (+2.0%)0.183s51.00x
🌐 RedisNext.js (Turbopack)7.853s (-3.3%)7.910s (-4.0%)0.057s41.16x
🐘 PostgresExpress9.425s (+0.5%)9.651s (-2.0%)0.227s41.39x
🐘 PostgresNext.js (Turbopack)9.763s (+2.8%)10.150s (+3.0%)0.387s31.44x
🐘 PostgresNitro11.213s (+23.1% 🔺)11.473s (+20.9% 🔺)0.260s31.66x
💻 LocalExpress15.113s (+14.1% 🔺)15.382s (+12.7% 🔺)0.269s22.23x
💻 LocalNext.js (Turbopack)15.231s (-14.6% 🟢)15.491s (-14.3% 🟢)0.260s32.25x
💻 LocalNitro16.934s (+3.4%)17.153s (+3.9%)0.218s22.50x
🌐 MongoDBNext.js (Turbopack)19.790s (-0.9%)20.541s (~)0.752s22.93x
🌐 TursoNext.js (Turbopack)20.221s (+0.8%)20.524s (~)0.304s22.99x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro19.591s (+4.6%)20.446s (+5.6% 🔺)0.855s21.00x
▲ VercelExpress20.399s (+11.4% 🔺)20.927s (+9.6% 🔺)0.527s21.04x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
Stream Benchmarks(includes TTFB metrics)
workflow with stream
💻 Local Development
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)0.105s (-9.4% 🟢)1.005s (~)0.000s (NaN%)1.014s (~)0.909s101.00x
🌐 StarterNext.js (Turbopack)0.127s (+2.0%)1.005s (~)0.000s (NaN%)1.010s (~)0.884s101.20x
💻 LocalNext.js (Turbopack)0.137s (+1.0%)1.002s (~)0.016s (+3.2%)1.026s (~)0.889s101.30x
💻 LocalNitro0.171s (-2.6%)0.992s (~)0.015s (-0.7%)1.020s (~)0.849s101.63x
💻 LocalExpress0.174s (-2.3%)0.992s (~)0.014s (-2.1%)1.020s (~)0.846s101.65x
🌐 TursoNext.js (Turbopack)0.452s (-3.3%)0.996s (+0.8%)0.000s (-50.0% 🟢)1.012s (~)0.559s104.30x
🌐 MongoDBNext.js (Turbopack)0.471s (+1.4%)0.981s (-0.5%)0.000s (+Infinity% 🔺)1.012s (~)0.541s104.48x
🐘 PostgresNext.js (Turbopack)1.290s (+58.7% 🔺)1.649s (+99.4% 🔺)0.000s (NaN%)1.818s (+79.2% 🔺)0.528s1012.26x
🐘 PostgresNitro1.303s (-18.7% 🟢)1.861s (-4.0%)0.000s (NaN%)2.016s (-9.0% 🟢)0.712s1012.39x
🐘 PostgresExpress1.544s (-32.8% 🟢)2.184s (-20.5% 🟢)0.000s (~)2.316s (-23.1% 🟢)0.771s1014.68x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.483s (-4.8%)3.159s (-8.9% 🟢)0.132s (-74.1% 🟢)3.710s (-16.1% 🟢)1.227s101.00x
▲ VercelNitro2.674s (+3.0%)3.205s (+3.1%)0.205s (-58.1% 🟢)3.896s (-3.6%)1.222s101.08x
▲ VercelNext.js (Turbopack)⚠️missing-----
🔍 Observability: Express | Nitro
Summary
Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)5/7
🐘 PostgresNext.js (Turbopack)6/7
▲ VercelNitro4/7
Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local5/7
Next.js (Turbopack)🌐 Redis5/7
Nitro💻 Local5/7
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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Dec 8, 2025
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Comment threadpackages/web-shared/src/api/workflow-server-actions.ts
Comment threadpackages/web-shared/src/api/workflow-api-client.ts
Comment threadpackages/web-shared/src/api/workflow-api-client.ts
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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[web] Clean up error handling and surface status code - #572
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Dec 8, 2025
Merged
[web] Clean up error handling and surface status code#572
VaguelySerious merged 5 commits into
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🦋 Changeset detected
Latest commit: c3fffa9
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 6 packages
NameType
@workflow/web-sharedPatch
@workflow/webPatch
@workflow/cliPatch
workflowPatch
@workflow/world-testingPatch
@workflow/aiPatch
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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The latest updates on your projects. Learn more about Vercel for GitHub.
ProjectDeploymentPreviewCommentsUpdated (UTC)
example-nextjs-workflow-turbopackReadyReadyPreviewCommentDec 8, 2025 8:34pm
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workbench-sveltekit-workflowReadyReadyPreviewCommentDec 8, 2025 8:34pm
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🧪 E2E Test Results
❌ Some tests failed
Summary
PassedFailedSkippedTotal
❌ ▲ Vercel Production2255011286
✅ 💻 Local Development25208260
❌ 📦 Local Production227258260
❌ 🐘 Local Postgres227258260
✅ 🪟 Windows260026
❌ 🌍 Community Worlds105110116
Total1062111351208
❌ Failed Tests
▲ Vercel Production (50 failed)
nextjs-turbopack (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
nextjs-webpack (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
📦 Local Production (25 failed)
nuxt-stable (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
🐘 Local Postgres (25 failed)
nuxt-stable (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
🌍 Community Worlds (11 failed)
mongodb (1 failed):
  • webhookWorkflow
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
✅ astro2501
✅ example2501
✅ express2501
✅ fastify2501
✅ hono2501
❌ nextjs-turbopack0251
❌ nextjs-webpack0251
✅ nitro2501
✅ nuxt2501
✅ sveltekit2501
✅ vite2501
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
✅ nuxt-stable2501
✅ sveltekit-stable2501
✅ vite-stable2501
❌ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
❌ nuxt-stable0251
✅ sveltekit-stable2501
✅ vite-stable2501
❌ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
❌ nuxt-stable0251
✅ sveltekit-stable2501
✅ vite-stable2501
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack2600
❌ 🌍 Community Worlds
AppPassedFailedSkipped
✅ mongodb-dev300
❌ mongodb2510
✅ redis-dev300
❌ redis2510
✅ starter-dev300
❌ starter1880
✅ turso-dev300
❌ turso2510
📋 View full workflow run
❌ Some E2E test jobs failed:
  • Vercel Prod: failure
  • Local Dev: success
  • Local Prod: failure
  • Local Postgres: failure
  • Windows: success
Check the workflow run for details.
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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
🌐 Redis🥇 Next.js (Turbopack)0.034s (-8.8% 🟢)1.017s (~)0.982s101.00x
💻 LocalNext.js (Turbopack)0.041s (~)1.015s (~)0.974s101.18x
🌐 StarterNext.js (Turbopack)0.042s (+9.0% 🔺)1.014s (~)0.971s101.24x
💻 LocalNitro0.043s (-1.4%)1.007s (~)0.964s101.26x
💻 LocalExpress0.044s (-2.0%)1.007s (~)0.963s101.29x
🌐 TursoNext.js (Turbopack)0.099s (+80.1% 🔺)1.013s (~)0.914s102.88x
🌐 MongoDBNext.js (Turbopack)0.122s (+122.8% 🔺)1.015s (~)0.892s103.58x
🐘 PostgresNext.js (Turbopack)0.160s (-38.3% 🟢)1.018s (~)0.859s104.66x
🐘 PostgresExpress0.187s (-46.0% 🟢)1.033s (+1.7%)0.846s105.46x
🐘 PostgresNitro0.366s (+14.0% 🔺)1.015s (~)0.649s1010.71x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro0.532s (-10.9% 🟢)1.547s (+11.5% 🔺)1.015s101.00x
▲ VercelExpress0.561s (+3.4%)1.498s (-3.7%)0.937s101.05x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
workflow with 1 step
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.074s (-0.5%)2.012s (~)0.938s101.00x
🌐 StarterNext.js (Turbopack)1.083s (-1.0%)2.011s (~)0.928s101.01x
💻 LocalNext.js (Turbopack)1.100s (~)2.012s (~)0.911s101.02x
💻 LocalNitro1.111s (~)2.007s (~)0.896s101.03x
💻 LocalExpress1.114s (~)2.007s (~)0.893s101.04x
🌐 TursoNext.js (Turbopack)1.292s (+2.2%)2.011s (~)0.719s101.20x
🌐 MongoDBNext.js (Turbopack)1.300s (-1.0%)2.013s (~)0.713s101.21x
🐘 PostgresNext.js (Turbopack)1.906s (-12.7% 🟢)2.120s (-19.0% 🟢)0.214s101.77x
🐘 PostgresNitro2.199s (~)3.018s (~)0.819s102.05x
🐘 PostgresExpress2.406s (+10.8% 🔺)3.013s (~)0.607s102.24x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.603s (-3.9%)3.561s (-8.0% 🟢)0.958s101.00x
▲ VercelNitro2.631s (-0.8%)3.623s (+3.6%)0.991s101.01x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Express | Nitro
workflow with 10 sequential steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)10.554s (~)11.016s (~)0.462s51.00x
🌐 StarterNext.js (Turbopack)10.598s (~)11.012s (~)0.414s51.00x
💻 LocalNext.js (Turbopack)10.681s (~)11.013s (~)0.332s51.01x
💻 LocalExpress10.787s (~)11.011s (~)0.224s51.02x
💻 LocalNitro10.797s (~)11.008s (~)0.211s51.02x
🌐 TursoNext.js (Turbopack)12.196s (~)13.023s (~)0.827s51.16x
🌐 MongoDBNext.js (Turbopack)12.247s (~)13.030s (~)0.783s51.16x
🐘 PostgresNext.js (Turbopack)15.249s (+6.4% 🔺)16.038s (+8.1% 🔺)0.789s51.44x
🐘 PostgresExpress20.388s (~)21.032s (~)0.644s51.93x
🐘 PostgresNitro20.522s (+1.3%)21.037s (~)0.515s51.94x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro20.950s (-1.3%)21.922s (~)0.972s51.00x
▲ VercelExpress20.967s (-1.8%)21.771s (-1.0%)0.804s51.00x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
workflow with 10 parallel steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.327s (-1.0%)2.009s (~)0.683s51.00x
🌐 StarterNext.js (Turbopack)1.365s (+0.8%)2.008s (~)0.643s51.03x
💻 LocalNext.js (Turbopack)1.368s (+1.3%)2.010s (~)0.642s51.03x
💻 LocalNitro1.385s (~)2.005s (~)0.620s51.04x
💻 LocalExpress1.390s (-1.3%)2.006s (~)0.617s51.05x
🐘 PostgresNext.js (Turbopack)1.575s (-18.3% 🟢)2.013s (-16.7% 🟢)0.438s51.19x
🌐 MongoDBNext.js (Turbopack)2.118s (-0.8%)3.015s (~)0.897s51.60x
🌐 TursoNext.js (Turbopack)2.227s (+0.8%)3.012s (~)0.785s51.68x
🐘 PostgresExpress2.494s (-5.3% 🟢)3.012s (~)0.518s51.88x
🐘 PostgresNitro2.616s (~)3.016s (~)0.400s51.97x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.737s (-2.1%)4.635s (-3.7%)0.898s51.00x
▲ VercelNitro3.939s (-1.9%)4.837s (-0.7%)0.898s51.05x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Express | Nitro
stress test: Promise.all with 100 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)6.562s (+1.1%)6.966s (+2.4%)0.405s51.00x
🌐 RedisNext.js (Turbopack)7.360s (-5.5% 🟢)7.557s (-10.2% 🟢)0.197s41.12x
🐘 PostgresNext.js (Turbopack)8.460s (-3.0%)8.780s (-3.6%)0.320s41.29x
🐘 PostgresExpress8.594s (-7.3% 🟢)9.008s (-4.4%)0.415s41.31x
🐘 PostgresNitro9.848s (+8.3% 🔺)10.126s (+8.5% 🔺)0.279s31.50x
💻 LocalExpress13.592s (~)13.652s (~)0.060s32.07x
💻 LocalNext.js (Turbopack)13.903s (-8.6% 🟢)14.018s (-8.5% 🟢)0.116s32.12x
💻 LocalNitro14.587s (+0.7%)14.675s (~)0.088s32.22x
🌐 MongoDBNext.js (Turbopack)20.162s (+1.5%)20.534s (~)0.373s23.07x
🌐 TursoNext.js (Turbopack)20.229s (~)20.530s (~)0.301s23.08x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro18.697s (-6.1% 🟢)19.960s (-4.5%)1.263s21.00x
▲ VercelExpress19.273s (-3.6%)19.914s (-3.7%)0.641s21.03x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
stress test: Promise.race with 100 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)6.765s (+2.7%)6.948s (+2.0%)0.183s51.00x
🌐 RedisNext.js (Turbopack)7.853s (-3.3%)7.910s (-4.0%)0.057s41.16x
🐘 PostgresExpress9.425s (+0.5%)9.651s (-2.0%)0.227s41.39x
🐘 PostgresNext.js (Turbopack)9.763s (+2.8%)10.150s (+3.0%)0.387s31.44x
🐘 PostgresNitro11.213s (+23.1% 🔺)11.473s (+20.9% 🔺)0.260s31.66x
💻 LocalExpress15.113s (+14.1% 🔺)15.382s (+12.7% 🔺)0.269s22.23x
💻 LocalNext.js (Turbopack)15.231s (-14.6% 🟢)15.491s (-14.3% 🟢)0.260s32.25x
💻 LocalNitro16.934s (+3.4%)17.153s (+3.9%)0.218s22.50x
🌐 MongoDBNext.js (Turbopack)19.790s (-0.9%)20.541s (~)0.752s22.93x
🌐 TursoNext.js (Turbopack)20.221s (+0.8%)20.524s (~)0.304s22.99x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro19.591s (+4.6%)20.446s (+5.6% 🔺)0.855s21.00x
▲ VercelExpress20.399s (+11.4% 🔺)20.927s (+9.6% 🔺)0.527s21.04x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
Stream Benchmarks(includes TTFB metrics)
workflow with stream
💻 Local Development
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)0.105s (-9.4% 🟢)1.005s (~)0.000s (NaN%)1.014s (~)0.909s101.00x
🌐 StarterNext.js (Turbopack)0.127s (+2.0%)1.005s (~)0.000s (NaN%)1.010s (~)0.884s101.20x
💻 LocalNext.js (Turbopack)0.137s (+1.0%)1.002s (~)0.016s (+3.2%)1.026s (~)0.889s101.30x
💻 LocalNitro0.171s (-2.6%)0.992s (~)0.015s (-0.7%)1.020s (~)0.849s101.63x
💻 LocalExpress0.174s (-2.3%)0.992s (~)0.014s (-2.1%)1.020s (~)0.846s101.65x
🌐 TursoNext.js (Turbopack)0.452s (-3.3%)0.996s (+0.8%)0.000s (-50.0% 🟢)1.012s (~)0.559s104.30x
🌐 MongoDBNext.js (Turbopack)0.471s (+1.4%)0.981s (-0.5%)0.000s (+Infinity% 🔺)1.012s (~)0.541s104.48x
🐘 PostgresNext.js (Turbopack)1.290s (+58.7% 🔺)1.649s (+99.4% 🔺)0.000s (NaN%)1.818s (+79.2% 🔺)0.528s1012.26x
🐘 PostgresNitro1.303s (-18.7% 🟢)1.861s (-4.0%)0.000s (NaN%)2.016s (-9.0% 🟢)0.712s1012.39x
🐘 PostgresExpress1.544s (-32.8% 🟢)2.184s (-20.5% 🟢)0.000s (~)2.316s (-23.1% 🟢)0.771s1014.68x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.483s (-4.8%)3.159s (-8.9% 🟢)0.132s (-74.1% 🟢)3.710s (-16.1% 🟢)1.227s101.00x
▲ VercelNitro2.674s (+3.0%)3.205s (+3.1%)0.205s (-58.1% 🟢)3.896s (-3.6%)1.222s101.08x
▲ VercelNext.js (Turbopack)⚠️missing-----
🔍 Observability: Express | Nitro
Summary
Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)5/7
🐘 PostgresNext.js (Turbopack)6/7
▲ VercelNitro4/7
Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local5/7
Next.js (Turbopack)🌐 Redis5/7
Nitro💻 Local5/7
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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Dec 8, 2025
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Comment threadpackages/web-shared/src/api/workflow-server-actions.ts
Comment threadpackages/web-shared/src/api/workflow-api-client.ts
Comment threadpackages/web-shared/src/api/workflow-api-client.ts
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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[web] Clean up error handling and surface status code - #572
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[web] Clean up error handling and surface status code#572
VaguelySerious merged 5 commits into
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peter/clean-up-web-shared-errors
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🦋 Changeset detected
Latest commit: c3fffa9
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 6 packages
NameType
@workflow/web-sharedPatch
@workflow/webPatch
@workflow/cliPatch
workflowPatch
@workflow/world-testingPatch
@workflow/aiPatch
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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The latest updates on your projects. Learn more about Vercel for GitHub.
ProjectDeploymentPreviewCommentsUpdated (UTC)
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🧪 E2E Test Results
❌ Some tests failed
Summary
PassedFailedSkippedTotal
❌ ▲ Vercel Production2255011286
✅ 💻 Local Development25208260
❌ 📦 Local Production227258260
❌ 🐘 Local Postgres227258260
✅ 🪟 Windows260026
❌ 🌍 Community Worlds105110116
Total1062111351208
❌ Failed Tests
▲ Vercel Production (50 failed)
nextjs-turbopack (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
nextjs-webpack (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
📦 Local Production (25 failed)
nuxt-stable (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
🐘 Local Postgres (25 failed)
nuxt-stable (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
🌍 Community Worlds (11 failed)
mongodb (1 failed):
  • webhookWorkflow
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
✅ astro2501
✅ example2501
✅ express2501
✅ fastify2501
✅ hono2501
❌ nextjs-turbopack0251
❌ nextjs-webpack0251
✅ nitro2501
✅ nuxt2501
✅ sveltekit2501
✅ vite2501
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
✅ nuxt-stable2501
✅ sveltekit-stable2501
✅ vite-stable2501
❌ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
❌ nuxt-stable0251
✅ sveltekit-stable2501
✅ vite-stable2501
❌ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
❌ nuxt-stable0251
✅ sveltekit-stable2501
✅ vite-stable2501
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack2600
❌ 🌍 Community Worlds
AppPassedFailedSkipped
✅ mongodb-dev300
❌ mongodb2510
✅ redis-dev300
❌ redis2510
✅ starter-dev300
❌ starter1880
✅ turso-dev300
❌ turso2510
📋 View full workflow run
❌ Some E2E test jobs failed:
  • Vercel Prod: failure
  • Local Dev: success
  • Local Prod: failure
  • Local Postgres: failure
  • Windows: success
Check the workflow run for details.
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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
🌐 Redis🥇 Next.js (Turbopack)0.034s (-8.8% 🟢)1.017s (~)0.982s101.00x
💻 LocalNext.js (Turbopack)0.041s (~)1.015s (~)0.974s101.18x
🌐 StarterNext.js (Turbopack)0.042s (+9.0% 🔺)1.014s (~)0.971s101.24x
💻 LocalNitro0.043s (-1.4%)1.007s (~)0.964s101.26x
💻 LocalExpress0.044s (-2.0%)1.007s (~)0.963s101.29x
🌐 TursoNext.js (Turbopack)0.099s (+80.1% 🔺)1.013s (~)0.914s102.88x
🌐 MongoDBNext.js (Turbopack)0.122s (+122.8% 🔺)1.015s (~)0.892s103.58x
🐘 PostgresNext.js (Turbopack)0.160s (-38.3% 🟢)1.018s (~)0.859s104.66x
🐘 PostgresExpress0.187s (-46.0% 🟢)1.033s (+1.7%)0.846s105.46x
🐘 PostgresNitro0.366s (+14.0% 🔺)1.015s (~)0.649s1010.71x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro0.532s (-10.9% 🟢)1.547s (+11.5% 🔺)1.015s101.00x
▲ VercelExpress0.561s (+3.4%)1.498s (-3.7%)0.937s101.05x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
workflow with 1 step
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.074s (-0.5%)2.012s (~)0.938s101.00x
🌐 StarterNext.js (Turbopack)1.083s (-1.0%)2.011s (~)0.928s101.01x
💻 LocalNext.js (Turbopack)1.100s (~)2.012s (~)0.911s101.02x
💻 LocalNitro1.111s (~)2.007s (~)0.896s101.03x
💻 LocalExpress1.114s (~)2.007s (~)0.893s101.04x
🌐 TursoNext.js (Turbopack)1.292s (+2.2%)2.011s (~)0.719s101.20x
🌐 MongoDBNext.js (Turbopack)1.300s (-1.0%)2.013s (~)0.713s101.21x
🐘 PostgresNext.js (Turbopack)1.906s (-12.7% 🟢)2.120s (-19.0% 🟢)0.214s101.77x
🐘 PostgresNitro2.199s (~)3.018s (~)0.819s102.05x
🐘 PostgresExpress2.406s (+10.8% 🔺)3.013s (~)0.607s102.24x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.603s (-3.9%)3.561s (-8.0% 🟢)0.958s101.00x
▲ VercelNitro2.631s (-0.8%)3.623s (+3.6%)0.991s101.01x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Express | Nitro
workflow with 10 sequential steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)10.554s (~)11.016s (~)0.462s51.00x
🌐 StarterNext.js (Turbopack)10.598s (~)11.012s (~)0.414s51.00x
💻 LocalNext.js (Turbopack)10.681s (~)11.013s (~)0.332s51.01x
💻 LocalExpress10.787s (~)11.011s (~)0.224s51.02x
💻 LocalNitro10.797s (~)11.008s (~)0.211s51.02x
🌐 TursoNext.js (Turbopack)12.196s (~)13.023s (~)0.827s51.16x
🌐 MongoDBNext.js (Turbopack)12.247s (~)13.030s (~)0.783s51.16x
🐘 PostgresNext.js (Turbopack)15.249s (+6.4% 🔺)16.038s (+8.1% 🔺)0.789s51.44x
🐘 PostgresExpress20.388s (~)21.032s (~)0.644s51.93x
🐘 PostgresNitro20.522s (+1.3%)21.037s (~)0.515s51.94x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro20.950s (-1.3%)21.922s (~)0.972s51.00x
▲ VercelExpress20.967s (-1.8%)21.771s (-1.0%)0.804s51.00x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
workflow with 10 parallel steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.327s (-1.0%)2.009s (~)0.683s51.00x
🌐 StarterNext.js (Turbopack)1.365s (+0.8%)2.008s (~)0.643s51.03x
💻 LocalNext.js (Turbopack)1.368s (+1.3%)2.010s (~)0.642s51.03x
💻 LocalNitro1.385s (~)2.005s (~)0.620s51.04x
💻 LocalExpress1.390s (-1.3%)2.006s (~)0.617s51.05x
🐘 PostgresNext.js (Turbopack)1.575s (-18.3% 🟢)2.013s (-16.7% 🟢)0.438s51.19x
🌐 MongoDBNext.js (Turbopack)2.118s (-0.8%)3.015s (~)0.897s51.60x
🌐 TursoNext.js (Turbopack)2.227s (+0.8%)3.012s (~)0.785s51.68x
🐘 PostgresExpress2.494s (-5.3% 🟢)3.012s (~)0.518s51.88x
🐘 PostgresNitro2.616s (~)3.016s (~)0.400s51.97x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.737s (-2.1%)4.635s (-3.7%)0.898s51.00x
▲ VercelNitro3.939s (-1.9%)4.837s (-0.7%)0.898s51.05x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Express | Nitro
stress test: Promise.all with 100 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)6.562s (+1.1%)6.966s (+2.4%)0.405s51.00x
🌐 RedisNext.js (Turbopack)7.360s (-5.5% 🟢)7.557s (-10.2% 🟢)0.197s41.12x
🐘 PostgresNext.js (Turbopack)8.460s (-3.0%)8.780s (-3.6%)0.320s41.29x
🐘 PostgresExpress8.594s (-7.3% 🟢)9.008s (-4.4%)0.415s41.31x
🐘 PostgresNitro9.848s (+8.3% 🔺)10.126s (+8.5% 🔺)0.279s31.50x
💻 LocalExpress13.592s (~)13.652s (~)0.060s32.07x
💻 LocalNext.js (Turbopack)13.903s (-8.6% 🟢)14.018s (-8.5% 🟢)0.116s32.12x
💻 LocalNitro14.587s (+0.7%)14.675s (~)0.088s32.22x
🌐 MongoDBNext.js (Turbopack)20.162s (+1.5%)20.534s (~)0.373s23.07x
🌐 TursoNext.js (Turbopack)20.229s (~)20.530s (~)0.301s23.08x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro18.697s (-6.1% 🟢)19.960s (-4.5%)1.263s21.00x
▲ VercelExpress19.273s (-3.6%)19.914s (-3.7%)0.641s21.03x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
stress test: Promise.race with 100 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)6.765s (+2.7%)6.948s (+2.0%)0.183s51.00x
🌐 RedisNext.js (Turbopack)7.853s (-3.3%)7.910s (-4.0%)0.057s41.16x
🐘 PostgresExpress9.425s (+0.5%)9.651s (-2.0%)0.227s41.39x
🐘 PostgresNext.js (Turbopack)9.763s (+2.8%)10.150s (+3.0%)0.387s31.44x
🐘 PostgresNitro11.213s (+23.1% 🔺)11.473s (+20.9% 🔺)0.260s31.66x
💻 LocalExpress15.113s (+14.1% 🔺)15.382s (+12.7% 🔺)0.269s22.23x
💻 LocalNext.js (Turbopack)15.231s (-14.6% 🟢)15.491s (-14.3% 🟢)0.260s32.25x
💻 LocalNitro16.934s (+3.4%)17.153s (+3.9%)0.218s22.50x
🌐 MongoDBNext.js (Turbopack)19.790s (-0.9%)20.541s (~)0.752s22.93x
🌐 TursoNext.js (Turbopack)20.221s (+0.8%)20.524s (~)0.304s22.99x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro19.591s (+4.6%)20.446s (+5.6% 🔺)0.855s21.00x
▲ VercelExpress20.399s (+11.4% 🔺)20.927s (+9.6% 🔺)0.527s21.04x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
Stream Benchmarks(includes TTFB metrics)
workflow with stream
💻 Local Development
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)0.105s (-9.4% 🟢)1.005s (~)0.000s (NaN%)1.014s (~)0.909s101.00x
🌐 StarterNext.js (Turbopack)0.127s (+2.0%)1.005s (~)0.000s (NaN%)1.010s (~)0.884s101.20x
💻 LocalNext.js (Turbopack)0.137s (+1.0%)1.002s (~)0.016s (+3.2%)1.026s (~)0.889s101.30x
💻 LocalNitro0.171s (-2.6%)0.992s (~)0.015s (-0.7%)1.020s (~)0.849s101.63x
💻 LocalExpress0.174s (-2.3%)0.992s (~)0.014s (-2.1%)1.020s (~)0.846s101.65x
🌐 TursoNext.js (Turbopack)0.452s (-3.3%)0.996s (+0.8%)0.000s (-50.0% 🟢)1.012s (~)0.559s104.30x
🌐 MongoDBNext.js (Turbopack)0.471s (+1.4%)0.981s (-0.5%)0.000s (+Infinity% 🔺)1.012s (~)0.541s104.48x
🐘 PostgresNext.js (Turbopack)1.290s (+58.7% 🔺)1.649s (+99.4% 🔺)0.000s (NaN%)1.818s (+79.2% 🔺)0.528s1012.26x
🐘 PostgresNitro1.303s (-18.7% 🟢)1.861s (-4.0%)0.000s (NaN%)2.016s (-9.0% 🟢)0.712s1012.39x
🐘 PostgresExpress1.544s (-32.8% 🟢)2.184s (-20.5% 🟢)0.000s (~)2.316s (-23.1% 🟢)0.771s1014.68x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.483s (-4.8%)3.159s (-8.9% 🟢)0.132s (-74.1% 🟢)3.710s (-16.1% 🟢)1.227s101.00x
▲ VercelNitro2.674s (+3.0%)3.205s (+3.1%)0.205s (-58.1% 🟢)3.896s (-3.6%)1.222s101.08x
▲ VercelNext.js (Turbopack)⚠️missing-----
🔍 Observability: Express | Nitro
Summary
Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)5/7
🐘 PostgresNext.js (Turbopack)6/7
▲ VercelNitro4/7
Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local5/7
Next.js (Turbopack)🌐 Redis5/7
Nitro💻 Local5/7
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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Dec 8, 2025
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Comment threadpackages/web-shared/src/api/workflow-server-actions.ts
Comment threadpackages/web-shared/src/api/workflow-api-client.ts
Comment threadpackages/web-shared/src/api/workflow-api-client.ts
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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[web] Clean up error handling and surface status code - #572
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Dec 8, 2025
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[web] Clean up error handling and surface status code#572
VaguelySerious merged 5 commits into
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🦋 Changeset detected
Latest commit: c3fffa9
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 6 packages
NameType
@workflow/web-sharedPatch
@workflow/webPatch
@workflow/cliPatch
workflowPatch
@workflow/world-testingPatch
@workflow/aiPatch
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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The latest updates on your projects. Learn more about Vercel for GitHub.
ProjectDeploymentPreviewCommentsUpdated (UTC)
example-nextjs-workflow-turbopackReadyReadyPreviewCommentDec 8, 2025 8:34pm
example-nextjs-workflow-webpackReadyReadyPreviewCommentDec 8, 2025 8:34pm
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workbench-sveltekit-workflowReadyReadyPreviewCommentDec 8, 2025 8:34pm
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🧪 E2E Test Results
❌ Some tests failed
Summary
PassedFailedSkippedTotal
❌ ▲ Vercel Production2255011286
✅ 💻 Local Development25208260
❌ 📦 Local Production227258260
❌ 🐘 Local Postgres227258260
✅ 🪟 Windows260026
❌ 🌍 Community Worlds105110116
Total1062111351208
❌ Failed Tests
▲ Vercel Production (50 failed)
nextjs-turbopack (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
nextjs-webpack (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
📦 Local Production (25 failed)
nuxt-stable (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
🐘 Local Postgres (25 failed)
nuxt-stable (25 failed):
  • addTenWorkflow
  • addTenWorkflow
  • 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
🌍 Community Worlds (11 failed)
mongodb (1 failed):
  • webhookWorkflow
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
✅ astro2501
✅ example2501
✅ express2501
✅ fastify2501
✅ hono2501
❌ nextjs-turbopack0251
❌ nextjs-webpack0251
✅ nitro2501
✅ nuxt2501
✅ sveltekit2501
✅ vite2501
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
✅ nuxt-stable2501
✅ sveltekit-stable2501
✅ vite-stable2501
❌ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
❌ nuxt-stable0251
✅ sveltekit-stable2501
✅ vite-stable2501
❌ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable2501
✅ express-stable2501
✅ fastify-stable2501
✅ hono-stable2501
✅ nextjs-turbopack-stable2600
✅ nextjs-webpack-stable2600
✅ nitro-stable2501
❌ nuxt-stable0251
✅ sveltekit-stable2501
✅ vite-stable2501
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack2600
❌ 🌍 Community Worlds
AppPassedFailedSkipped
✅ mongodb-dev300
❌ mongodb2510
✅ redis-dev300
❌ redis2510
✅ starter-dev300
❌ starter1880
✅ turso-dev300
❌ turso2510
📋 View full workflow run
❌ Some E2E test jobs failed:
  • Vercel Prod: failure
  • Local Dev: success
  • Local Prod: failure
  • Local Postgres: failure
  • Windows: success
Check the workflow run for details.
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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
🌐 Redis🥇 Next.js (Turbopack)0.034s (-8.8% 🟢)1.017s (~)0.982s101.00x
💻 LocalNext.js (Turbopack)0.041s (~)1.015s (~)0.974s101.18x
🌐 StarterNext.js (Turbopack)0.042s (+9.0% 🔺)1.014s (~)0.971s101.24x
💻 LocalNitro0.043s (-1.4%)1.007s (~)0.964s101.26x
💻 LocalExpress0.044s (-2.0%)1.007s (~)0.963s101.29x
🌐 TursoNext.js (Turbopack)0.099s (+80.1% 🔺)1.013s (~)0.914s102.88x
🌐 MongoDBNext.js (Turbopack)0.122s (+122.8% 🔺)1.015s (~)0.892s103.58x
🐘 PostgresNext.js (Turbopack)0.160s (-38.3% 🟢)1.018s (~)0.859s104.66x
🐘 PostgresExpress0.187s (-46.0% 🟢)1.033s (+1.7%)0.846s105.46x
🐘 PostgresNitro0.366s (+14.0% 🔺)1.015s (~)0.649s1010.71x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro0.532s (-10.9% 🟢)1.547s (+11.5% 🔺)1.015s101.00x
▲ VercelExpress0.561s (+3.4%)1.498s (-3.7%)0.937s101.05x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
workflow with 1 step
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.074s (-0.5%)2.012s (~)0.938s101.00x
🌐 StarterNext.js (Turbopack)1.083s (-1.0%)2.011s (~)0.928s101.01x
💻 LocalNext.js (Turbopack)1.100s (~)2.012s (~)0.911s101.02x
💻 LocalNitro1.111s (~)2.007s (~)0.896s101.03x
💻 LocalExpress1.114s (~)2.007s (~)0.893s101.04x
🌐 TursoNext.js (Turbopack)1.292s (+2.2%)2.011s (~)0.719s101.20x
🌐 MongoDBNext.js (Turbopack)1.300s (-1.0%)2.013s (~)0.713s101.21x
🐘 PostgresNext.js (Turbopack)1.906s (-12.7% 🟢)2.120s (-19.0% 🟢)0.214s101.77x
🐘 PostgresNitro2.199s (~)3.018s (~)0.819s102.05x
🐘 PostgresExpress2.406s (+10.8% 🔺)3.013s (~)0.607s102.24x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.603s (-3.9%)3.561s (-8.0% 🟢)0.958s101.00x
▲ VercelNitro2.631s (-0.8%)3.623s (+3.6%)0.991s101.01x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Express | Nitro
workflow with 10 sequential steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)10.554s (~)11.016s (~)0.462s51.00x
🌐 StarterNext.js (Turbopack)10.598s (~)11.012s (~)0.414s51.00x
💻 LocalNext.js (Turbopack)10.681s (~)11.013s (~)0.332s51.01x
💻 LocalExpress10.787s (~)11.011s (~)0.224s51.02x
💻 LocalNitro10.797s (~)11.008s (~)0.211s51.02x
🌐 TursoNext.js (Turbopack)12.196s (~)13.023s (~)0.827s51.16x
🌐 MongoDBNext.js (Turbopack)12.247s (~)13.030s (~)0.783s51.16x
🐘 PostgresNext.js (Turbopack)15.249s (+6.4% 🔺)16.038s (+8.1% 🔺)0.789s51.44x
🐘 PostgresExpress20.388s (~)21.032s (~)0.644s51.93x
🐘 PostgresNitro20.522s (+1.3%)21.037s (~)0.515s51.94x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro20.950s (-1.3%)21.922s (~)0.972s51.00x
▲ VercelExpress20.967s (-1.8%)21.771s (-1.0%)0.804s51.00x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
workflow with 10 parallel steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)1.327s (-1.0%)2.009s (~)0.683s51.00x
🌐 StarterNext.js (Turbopack)1.365s (+0.8%)2.008s (~)0.643s51.03x
💻 LocalNext.js (Turbopack)1.368s (+1.3%)2.010s (~)0.642s51.03x
💻 LocalNitro1.385s (~)2.005s (~)0.620s51.04x
💻 LocalExpress1.390s (-1.3%)2.006s (~)0.617s51.05x
🐘 PostgresNext.js (Turbopack)1.575s (-18.3% 🟢)2.013s (-16.7% 🟢)0.438s51.19x
🌐 MongoDBNext.js (Turbopack)2.118s (-0.8%)3.015s (~)0.897s51.60x
🌐 TursoNext.js (Turbopack)2.227s (+0.8%)3.012s (~)0.785s51.68x
🐘 PostgresExpress2.494s (-5.3% 🟢)3.012s (~)0.518s51.88x
🐘 PostgresNitro2.616s (~)3.016s (~)0.400s51.97x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express3.737s (-2.1%)4.635s (-3.7%)0.898s51.00x
▲ VercelNitro3.939s (-1.9%)4.837s (-0.7%)0.898s51.05x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Express | Nitro
stress test: Promise.all with 100 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)6.562s (+1.1%)6.966s (+2.4%)0.405s51.00x
🌐 RedisNext.js (Turbopack)7.360s (-5.5% 🟢)7.557s (-10.2% 🟢)0.197s41.12x
🐘 PostgresNext.js (Turbopack)8.460s (-3.0%)8.780s (-3.6%)0.320s41.29x
🐘 PostgresExpress8.594s (-7.3% 🟢)9.008s (-4.4%)0.415s41.31x
🐘 PostgresNitro9.848s (+8.3% 🔺)10.126s (+8.5% 🔺)0.279s31.50x
💻 LocalExpress13.592s (~)13.652s (~)0.060s32.07x
💻 LocalNext.js (Turbopack)13.903s (-8.6% 🟢)14.018s (-8.5% 🟢)0.116s32.12x
💻 LocalNitro14.587s (+0.7%)14.675s (~)0.088s32.22x
🌐 MongoDBNext.js (Turbopack)20.162s (+1.5%)20.534s (~)0.373s23.07x
🌐 TursoNext.js (Turbopack)20.229s (~)20.530s (~)0.301s23.08x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro18.697s (-6.1% 🟢)19.960s (-4.5%)1.263s21.00x
▲ VercelExpress19.273s (-3.6%)19.914s (-3.7%)0.641s21.03x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
stress test: Promise.race with 100 concurrent steps
💻 Local Development
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🌐 Starter🥇 Next.js (Turbopack)6.765s (+2.7%)6.948s (+2.0%)0.183s51.00x
🌐 RedisNext.js (Turbopack)7.853s (-3.3%)7.910s (-4.0%)0.057s41.16x
🐘 PostgresExpress9.425s (+0.5%)9.651s (-2.0%)0.227s41.39x
🐘 PostgresNext.js (Turbopack)9.763s (+2.8%)10.150s (+3.0%)0.387s31.44x
🐘 PostgresNitro11.213s (+23.1% 🔺)11.473s (+20.9% 🔺)0.260s31.66x
💻 LocalExpress15.113s (+14.1% 🔺)15.382s (+12.7% 🔺)0.269s22.23x
💻 LocalNext.js (Turbopack)15.231s (-14.6% 🟢)15.491s (-14.3% 🟢)0.260s32.25x
💻 LocalNitro16.934s (+3.4%)17.153s (+3.9%)0.218s22.50x
🌐 MongoDBNext.js (Turbopack)19.790s (-0.9%)20.541s (~)0.752s22.93x
🌐 TursoNext.js (Turbopack)20.221s (+0.8%)20.524s (~)0.304s22.99x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro19.591s (+4.6%)20.446s (+5.6% 🔺)0.855s21.00x
▲ VercelExpress20.399s (+11.4% 🔺)20.927s (+9.6% 🔺)0.527s21.04x
▲ VercelNext.js (Turbopack)⚠️missing----
🔍 Observability: Nitro | Express
Stream Benchmarks(includes TTFB metrics)
workflow with stream
💻 Local Development
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🌐 Redis🥇 Next.js (Turbopack)0.105s (-9.4% 🟢)1.005s (~)0.000s (NaN%)1.014s (~)0.909s101.00x
🌐 StarterNext.js (Turbopack)0.127s (+2.0%)1.005s (~)0.000s (NaN%)1.010s (~)0.884s101.20x
💻 LocalNext.js (Turbopack)0.137s (+1.0%)1.002s (~)0.016s (+3.2%)1.026s (~)0.889s101.30x
💻 LocalNitro0.171s (-2.6%)0.992s (~)0.015s (-0.7%)1.020s (~)0.849s101.63x
💻 LocalExpress0.174s (-2.3%)0.992s (~)0.014s (-2.1%)1.020s (~)0.846s101.65x
🌐 TursoNext.js (Turbopack)0.452s (-3.3%)0.996s (+0.8%)0.000s (-50.0% 🟢)1.012s (~)0.559s104.30x
🌐 MongoDBNext.js (Turbopack)0.471s (+1.4%)0.981s (-0.5%)0.000s (+Infinity% 🔺)1.012s (~)0.541s104.48x
🐘 PostgresNext.js (Turbopack)1.290s (+58.7% 🔺)1.649s (+99.4% 🔺)0.000s (NaN%)1.818s (+79.2% 🔺)0.528s1012.26x
🐘 PostgresNitro1.303s (-18.7% 🟢)1.861s (-4.0%)0.000s (NaN%)2.016s (-9.0% 🟢)0.712s1012.39x
🐘 PostgresExpress1.544s (-32.8% 🟢)2.184s (-20.5% 🟢)0.000s (~)2.316s (-23.1% 🟢)0.771s1014.68x
▲ Production (Vercel)
WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.483s (-4.8%)3.159s (-8.9% 🟢)0.132s (-74.1% 🟢)3.710s (-16.1% 🟢)1.227s101.00x
▲ VercelNitro2.674s (+3.0%)3.205s (+3.1%)0.205s (-58.1% 🟢)3.896s (-3.6%)1.222s101.08x
▲ VercelNext.js (Turbopack)⚠️missing-----
🔍 Observability: Express | Nitro
Summary
Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalNext.js (Turbopack)5/7
🐘 PostgresNext.js (Turbopack)6/7
▲ VercelNitro4/7
Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local5/7
Next.js (Turbopack)🌐 Redis5/7
Nitro💻 Local5/7
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
vercel[bot]
vercelBot
reviewed
Dec 8, 2025
View reviewed changes
Comment threadpackages/web-shared/src/api/workflow-server-actions.ts
Comment threadpackages/web-shared/src/api/workflow-api-client.ts
Comment threadpackages/web-shared/src/api/workflow-api-client.ts
@VaguelySerious
VaguelySerious
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@VaguelySerious
VaguelySerious
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December 8, 2025 20:59
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Dec 8, 2025
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