Fix sidebar title by karthikscale3 · Pull Request #1053 · vercel/workflow

karthikscale3 · 2026-02-13T22:43:16Z

Updated side bar title to have just the workflow/step name
Moved the whole path as moduleSpecifier below

vercel · 2026-02-13T22:43:18Z

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Project	Deployment	Actions	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment, Open in v0	Feb 14, 2026 0:02am
example-nextjs-workflow-webpack	Ready	Preview, Comment, Open in v0	Feb 14, 2026 0:02am
example-workflow	Ready	Preview, Comment, Open in v0	Feb 14, 2026 0:02am
workbench-astro-workflow	Ready	Preview, Comment, Open in v0	Feb 14, 2026 0:02am
workbench-express-workflow	Ready	Preview, Comment, Open in v0	Feb 14, 2026 0:02am
workbench-fastify-workflow	Ready	Preview, Comment, Open in v0	Feb 14, 2026 0:02am
workbench-hono-workflow	Ready	Preview, Comment, Open in v0	Feb 14, 2026 0:02am
workbench-nitro-workflow	Ready	Preview, Comment, Open in v0	Feb 14, 2026 0:02am
workbench-nuxt-workflow	Ready	Preview, Comment, Open in v0	Feb 14, 2026 0:02am
workbench-sveltekit-workflow	Ready	Preview, Comment, Open in v0	Feb 14, 2026 0:02am
workbench-vite-workflow	Ready	Preview, Comment, Open in v0	Feb 14, 2026 0:02am
workflow-docs	Ready	Preview, Comment, Open in v0	Feb 14, 2026 0:02am
workflow-nest	Ready	Preview, Comment, Open in v0	Feb 14, 2026 0:02am
workflow-swc-playground	Ready	Preview, Comment, Open in v0	Feb 14, 2026 0:02am

changeset-bot · 2026-02-13T22:43:20Z

🦋 Changeset detected

Latest commit: 7b1e2bd

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

This PR includes changesets to release 1 package

Name	Type
@workflow/web-shared	Patch

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

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

github-actions · 2026-02-13T22:43:30Z

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	501	0	38	539
✅ 💻 Local Development	520	0	68	588
✅ 📦 Local Production	520	0	68	588
✅ 🐘 Local Postgres	520	0	68	588
✅ 🪟 Windows	46	0	3	49
❌ 🌍 Community Worlds	105	42	9	156
✅ 📋 Other	126	0	21	147
Total	2338	42	275	2655

❌ Failed Tests

🌍 Community Worlds (42 failed)

turso (42 failed):

addTenWorkflow
addTenWorkflow
should work with react rendering in step
promiseAllWorkflow
promiseRaceWorkflow
promiseAnyWorkflow
hookWorkflow
webhookWorkflow
sleepingWorkflow
nullByteWorkflow
workflowAndStepMetadataWorkflow
fetchWorkflow
promiseRaceStressTestWorkflow
error handling error propagation workflow errors nested function calls preserve message and stack trace
error handling error propagation workflow errors cross-file imports preserve message and stack trace
error handling error propagation step errors basic step error preserves message and stack trace
error handling error propagation step errors cross-file step error preserves message and function names in stack
error handling retry behavior regular Error retries until success
error handling retry behavior FatalError fails immediately without retries
error handling retry behavior RetryableError respects custom retryAfter delay
error handling retry behavior maxRetries=0 disables retries
error handling retry behavior workflow completes despite transient 5xx on step_completed
error handling catchability FatalError can be caught and detected with FatalError.is()
hookCleanupTestWorkflow - hook token reuse after workflow completion
concurrent hook token conflict - two workflows cannot use the same hook token simultaneously
stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
closureVariableWorkflow - nested step functions with closure variables
spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
health check (queue-based) - workflow and step endpoints respond to health check messages
pathsAliasWorkflow - TypeScript path aliases resolve correctly
Calculator.calculate - static workflow method using static step methods from another class
AllInOneService.processNumber - static workflow method using sibling static step methods
ChainableService.processWithThis - static step methods using this to reference the class
thisSerializationWorkflow - step function invoked with .call() and .apply()
customSerializationWorkflow - custom class serialization with WORKFLOW_SERIALIZE/WORKFLOW_DESERIALIZE
instanceMethodStepWorkflow - instance methods with "use step" directive
crossContextSerdeWorkflow - classes defined in step code are deserializable in workflow context
stepFunctionAsStartArgWorkflow - step function reference passed as start() argument
pages router addTenWorkflow via pages router
pages router promiseAllWorkflow via pages router
pages router sleepingWorkflow via pages router

Details by Category

✅ ▲ Vercel Production

App	Passed	Skipped
✅ astro	45	4
✅ example	45	4
✅ express	45	4
✅ fastify	45	4
✅ hono	45	4
✅ nextjs-turbopack	48	1
✅ nextjs-webpack	48	1
✅ nitro	45	4
✅ nuxt	45	4
✅ sveltekit	45	4
✅ vite	45	4

✅ 💻 Local Development

App	Passed	Skipped
✅ astro-stable	42	7
✅ express-stable	42	7
✅ fastify-stable	42	7
✅ hono-stable	42	7
✅ nextjs-turbopack-canary	46	3
✅ nextjs-turbopack-stable	46	3
✅ nextjs-webpack-canary	46	3
✅ nextjs-webpack-stable	46	3
✅ nitro-stable	42	7
✅ nuxt-stable	42	7
✅ sveltekit-stable	42	7
✅ vite-stable	42	7

✅ 📦 Local Production

App	Passed	Skipped
✅ astro-stable	42	7
✅ express-stable	42	7
✅ fastify-stable	42	7
✅ hono-stable	42	7
✅ nextjs-turbopack-canary	46	3
✅ nextjs-turbopack-stable	46	3
✅ nextjs-webpack-canary	46	3
✅ nextjs-webpack-stable	46	3
✅ nitro-stable	42	7
✅ nuxt-stable	42	7
✅ sveltekit-stable	42	7
✅ vite-stable	42	7

✅ 🐘 Local Postgres

App	Passed	Skipped
✅ astro-stable	42	7
✅ express-stable	42	7
✅ fastify-stable	42	7
✅ hono-stable	42	7
✅ nextjs-turbopack-canary	46	3
✅ nextjs-turbopack-stable	46	3
✅ nextjs-webpack-canary	46	3
✅ nextjs-webpack-stable	46	3
✅ nitro-stable	42	7
✅ nuxt-stable	42	7
✅ sveltekit-stable	42	7
✅ vite-stable	42	7

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	46	0	3

❌ 🌍 Community Worlds

App	Passed	Failed	Skipped
✅ mongodb-dev	3	0	0
✅ mongodb	46	0	3
✅ redis-dev	3	0	0
✅ redis	46	0	3
✅ turso-dev	3	0	0
❌ turso	4	42	3

✅ 📋 Other

App	Passed	Skipped
✅ e2e-local-dev-nest-stable	42	7
✅ e2e-local-postgres-nest-stable	42	7
✅ e2e-local-prod-nest-stable	42	7

📋 View full workflow run

github-actions · 2026-02-13T22:43:30Z

📊 Benchmark Results

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

workflow with no steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	0.031s (-7.7% 🟢)	1.005s (~)	0.974s	10	1.00x
💻 Local	Nitro	0.033s (+3.7%)	1.005s (~)	0.971s	10	1.07x
💻 Local	Next.js (Turbopack)	0.046s	1.005s	0.959s	10	1.48x
🌐 Redis	Next.js (Turbopack)	0.047s	1.004s	0.958s	10	1.50x
🌐 MongoDB	Next.js (Turbopack)	0.092s	1.007s	0.915s	10	2.95x
🐘 Postgres	Express	0.136s (+18.8% 🔺)	1.010s (~)	0.874s	10	4.34x
🐘 Postgres	Next.js (Turbopack)	0.394s	1.010s	0.617s	10	12.58x
🐘 Postgres	Nitro	0.460s (+270.0% 🔺)	1.010s (~)	0.550s	10	14.68x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	0.615s (-15.1% 🟢)	2.008s (-2.9%)	1.394s	10	1.00x
▲ Vercel	Nitro	0.635s (+19.1% 🔺)	1.933s (+1.1%)	1.299s	10	1.03x
▲ Vercel	Express	0.675s (-23.5% 🟢)	1.827s (-20.1% 🟢)	1.152s	10	1.10x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.105s (-0.9%)	2.007s (~)	0.902s	10	1.00x
💻 Local	Nitro	1.106s (~)	2.005s (~)	0.899s	10	1.00x
💻 Local	Next.js (Turbopack)	1.107s	2.005s	0.899s	10	1.00x
🌐 Redis	Next.js (Turbopack)	1.107s	2.006s	0.899s	10	1.00x
🌐 MongoDB	Next.js (Turbopack)	1.312s	2.008s	0.696s	10	1.19x
🐘 Postgres	Next.js (Turbopack)	1.810s	2.113s	0.303s	10	1.64x
🐘 Postgres	Express	1.896s (-23.4% 🟢)	2.313s (-23.2% 🟢)	0.417s	10	1.72x
🐘 Postgres	Nitro	2.334s (+25.5% 🔺)	3.015s (+36.4% 🔺)	0.681s	10	2.11x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.411s (+1.3%)	3.499s (+17.8% 🔺)	1.089s	10	1.00x
▲ Vercel	Express	2.503s (+6.3% 🔺)	3.534s (+11.9% 🔺)	1.032s	10	1.04x
▲ Vercel	Next.js (Turbopack)	2.810s (+15.0% 🔺)	3.571s (+7.4% 🔺)	0.762s	10	1.17x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	10.723s	11.022s	0.299s	3	1.00x
💻 Local	Next.js (Turbopack)	10.769s	11.023s	0.254s	3	1.00x
💻 Local	Express	10.822s (~)	11.022s (~)	0.200s	3	1.01x
💻 Local	Nitro	10.830s (~)	11.022s (~)	0.192s	3	1.01x
🌐 MongoDB	Next.js (Turbopack)	12.275s	13.022s	0.747s	3	1.14x
🐘 Postgres	Next.js (Turbopack)	14.752s	15.045s	0.293s	2	1.38x
🐘 Postgres	Express	15.372s (-10.1% 🟢)	16.045s (-8.6% 🟢)	0.673s	2	1.43x
🐘 Postgres	Nitro	20.183s (+31.1% 🔺)	21.059s (+31.3% 🔺)	0.877s	2	1.88x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	18.381s (-5.2% 🟢)	19.894s (-2.4%)	1.513s	2	1.00x
▲ Vercel	Next.js (Turbopack)	18.418s (-7.9% 🟢)	19.638s (-8.6% 🟢)	1.221s	2	1.00x
▲ Vercel	Express	18.561s (-4.1%)	19.780s (-3.8%)	1.220s	2	1.01x

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

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	26.870s	27.050s	0.181s	3	1.00x
💻 Local	Next.js (Turbopack)	27.308s	28.055s	0.746s	3	1.02x
💻 Local	Express	27.449s (-0.6%)	28.050s (~)	0.601s	3	1.02x
💻 Local	Nitro	27.521s (~)	28.051s (~)	0.531s	3	1.02x
🌐 MongoDB	Next.js (Turbopack)	30.458s	31.041s	0.583s	2	1.13x
🐘 Postgres	Next.js (Turbopack)	36.324s	36.587s	0.263s	2	1.35x
🐘 Postgres	Express	37.690s (~)	38.099s (~)	0.409s	2	1.40x
🐘 Postgres	Nitro	50.528s (+34.0% 🔺)	51.131s (+34.2% 🔺)	0.603s	2	1.88x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	45.178s (-7.3% 🟢)	46.581s (-6.3% 🟢)	1.402s	2	1.00x
▲ Vercel	Nitro	46.084s (-6.4% 🟢)	47.078s (-6.2% 🟢)	0.994s	2	1.02x
▲ Vercel	Next.js (Turbopack)	46.165s (-6.5% 🟢)	47.392s (-6.8% 🟢)	1.227s	2	1.02x

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

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	54.457s	55.098s	0.641s	2	1.00x
💻 Local	Next.js (Turbopack)	56.992s	57.104s	0.112s	2	1.05x
💻 Local	Express	57.186s (~)	58.100s (~)	0.914s	2	1.05x
💻 Local	Nitro	57.400s (~)	58.100s (~)	0.701s	2	1.05x
🌐 MongoDB	Next.js (Turbopack)	60.786s	61.055s	0.269s	2	1.12x
🐘 Postgres	Express	84.588s (+11.8% 🔺)	85.209s (+11.9% 🔺)	0.622s	2	1.55x
🐘 Postgres	Next.js (Turbopack)	91.342s	92.234s	0.892s	1	1.68x
🐘 Postgres	Nitro	100.164s (+32.9% 🔺)	100.221s (+31.6% 🔺)	0.057s	1	1.84x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	90.482s (~)	92.584s (+1.7%)	2.102s	1	1.00x
▲ Vercel	Nitro	92.041s (+1.3%)	93.184s (+1.9%)	1.143s	1	1.02x
▲ Vercel	Next.js (Turbopack)	92.666s (+1.2%)	94.416s (+2.4%)	1.750s	1	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.254s	2.006s	0.752s	15	1.00x
💻 Local	Nitro	1.392s (-1.2%)	2.006s (~)	0.613s	15	1.11x
💻 Local	Express	1.399s (~)	2.005s (~)	0.606s	15	1.12x
💻 Local	Next.js (Turbopack)	1.418s	2.005s	0.588s	15	1.13x
🐘 Postgres	Next.js (Turbopack)	1.869s	2.079s	0.210s	15	1.49x
🌐 MongoDB	Next.js (Turbopack)	2.169s	3.008s	0.838s	10	1.73x
🐘 Postgres	Nitro	2.268s (+7.1% 🔺)	3.014s (+12.5% 🔺)	0.746s	10	1.81x
🐘 Postgres	Express	2.340s (+8.7% 🔺)	3.015s (+16.2% 🔺)	0.676s	10	1.87x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.436s (+2.1%)	3.358s (+6.5% 🔺)	0.922s	9	1.00x
▲ Vercel	Next.js (Turbopack)	2.540s (+1.8%)	3.652s (+4.5%)	1.111s	9	1.04x
▲ Vercel	Express	3.276s (+20.7% 🔺)	5.183s (+44.9% 🔺)	1.907s	6	1.35x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	2.495s	3.007s	0.512s	10	1.00x
💻 Local	Express	2.559s (~)	3.008s (~)	0.449s	10	1.03x
💻 Local	Next.js (Turbopack)	2.602s	3.008s	0.406s	10	1.04x
💻 Local	Nitro	2.620s (+2.4%)	3.007s (~)	0.387s	10	1.05x
🌐 MongoDB	Next.js (Turbopack)	4.734s	5.176s	0.442s	6	1.90x
🐘 Postgres	Nitro	9.533s (-22.3% 🟢)	10.042s (-20.9% 🟢)	0.509s	4	3.82x
🐘 Postgres	Express	10.059s (+0.7%)	10.701s (+3.3%)	0.642s	3	4.03x
🐘 Postgres	Next.js (Turbopack)	12.026s	12.370s	0.343s	3	4.82x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.925s (-3.1%)	4.043s (-1.3%)	1.119s	8	1.00x
▲ Vercel	Nitro	3.006s (-4.8%)	3.878s (~)	0.871s	9	1.03x
▲ Vercel	Next.js (Turbopack)	3.096s (+3.7%)	4.622s (+4.4%)	1.526s	7	1.06x

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

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	4.051s	4.725s	0.674s	7	1.00x
💻 Local	Express	7.371s (-1.2%)	8.019s (~)	0.648s	4	1.82x
💻 Local	Nitro	7.447s (+1.5%)	8.018s (~)	0.572s	4	1.84x
💻 Local	Next.js (Turbopack)	7.538s	8.015s	0.477s	4	1.86x
🌐 MongoDB	Next.js (Turbopack)	9.837s	10.345s	0.508s	3	2.43x
🐘 Postgres	Express	49.592s (+2.1%)	50.141s (+2.1%)	0.549s	1	12.24x
🐘 Postgres	Next.js (Turbopack)	50.646s	51.129s	0.483s	1	12.50x
🐘 Postgres	Nitro	51.326s (-4.8%)	52.134s (-3.7%)	0.808s	1	12.67x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	5.333s (-27.6% 🟢)	6.358s (-24.3% 🟢)	1.024s	5	1.00x
▲ Vercel	Next.js (Turbopack)	7.782s (-26.6% 🟢)	9.148s (-19.4% 🟢)	1.365s	4	1.46x
▲ Vercel	Nitro	10.105s (+51.2% 🔺)	11.091s (+44.0% 🔺)	0.986s	3	1.89x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.249s	2.006s	0.757s	15	1.00x
💻 Local	Express	1.423s (-0.6%)	2.005s (~)	0.583s	15	1.14x
💻 Local	Next.js (Turbopack)	1.433s	2.005s	0.572s	15	1.15x
💻 Local	Nitro	1.447s (+0.8%)	2.006s (~)	0.558s	15	1.16x
🐘 Postgres	Next.js (Turbopack)	2.082s	2.596s	0.514s	12	1.67x
🐘 Postgres	Express	2.091s (-7.2% 🟢)	2.595s (-5.4% 🟢)	0.505s	12	1.67x
🐘 Postgres	Nitro	2.168s (+6.9% 🔺)	2.597s (+8.3% 🔺)	0.428s	12	1.74x
🌐 MongoDB	Next.js (Turbopack)	2.170s	3.009s	0.839s	10	1.74x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.549s (+2.8%)	3.413s (+8.5% 🔺)	0.864s	9	1.00x
▲ Vercel	Next.js (Turbopack)	2.640s (-8.2% 🟢)	3.516s (-7.5% 🟢)	0.876s	9	1.04x
▲ Vercel	Express	3.592s (+43.9% 🔺)	4.633s (+42.6% 🔺)	1.042s	7	1.41x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	2.493s	3.007s	0.515s	10	1.00x
💻 Local	Next.js (Turbopack)	2.642s	3.008s	0.366s	10	1.06x
💻 Local	Express	2.665s (~)	3.007s (~)	0.342s	10	1.07x
💻 Local	Nitro	2.705s (-1.5%)	3.008s (~)	0.303s	10	1.09x
🌐 MongoDB	Next.js (Turbopack)	4.777s	5.345s	0.568s	6	1.92x
🐘 Postgres	Express	10.987s (~)	11.364s (-2.9%)	0.377s	3	4.41x
🐘 Postgres	Nitro	11.972s (+2.2%)	12.376s (~)	0.404s	3	4.80x
🐘 Postgres	Next.js (Turbopack)	13.138s	13.702s	0.564s	3	5.27x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.752s (+9.9% 🔺)	3.543s (+5.0% 🔺)	0.791s	9	1.00x
▲ Vercel	Next.js (Turbopack)	3.024s (-9.6% 🟢)	4.346s (+1.1%)	1.322s	8	1.10x
▲ Vercel	Nitro	3.859s (+29.6% 🔺)	4.900s (+29.5% 🔺)	1.041s	8	1.40x

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

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	4.097s	4.725s	0.628s	7	1.00x
💻 Local	Express	7.834s (+2.6%)	8.020s (~)	0.186s	4	1.91x
💻 Local	Nitro	8.069s (+4.1%)	9.020s (+12.5% 🔺)	0.952s	4	1.97x
💻 Local	Next.js (Turbopack)	9.575s	10.022s	0.447s	3	2.34x
🌐 MongoDB	Next.js (Turbopack)	9.771s	10.350s	0.579s	3	2.38x
🐘 Postgres	Express	47.991s (-2.7%)	48.112s (-4.0%)	0.121s	1	11.71x
🐘 Postgres	Nitro	50.528s (+6.5% 🔺)	51.131s (+6.2% 🔺)	0.603s	1	12.33x
🐘 Postgres	Next.js (Turbopack)	52.031s	52.123s	0.092s	1	12.70x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	5.512s (+50.8% 🔺)	6.644s (+38.2% 🔺)	1.132s	6	1.00x
▲ Vercel	Next.js (Turbopack)	9.296s (+120.0% 🔺)	10.621s (+89.4% 🔺)	1.326s	4	1.69x
▲ Vercel	Nitro	13.534s (+268.0% 🔺)	14.671s (+200.7% 🔺)	1.138s	3	2.46x

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

Stream Benchmarks (includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	0.150s	1.002s	0.011s	1.017s	0.867s	10	1.00x
🌐 Redis	Next.js (Turbopack)	0.155s	1.000s	0.001s	1.007s	0.852s	10	1.03x
💻 Local	Nitro	0.171s (+0.6%)	1.002s (~)	0.011s (+0.9%)	1.016s (~)	0.845s	10	1.14x
💻 Local	Express	0.171s (-4.9%)	1.002s (~)	0.011s (+0.9%)	1.016s (~)	0.845s	10	1.14x
🌐 MongoDB	Next.js (Turbopack)	0.491s	0.956s	0.001s	1.008s	0.518s	10	3.26x
🐘 Postgres	Next.js (Turbopack)	1.227s	1.912s	0.001s	2.013s	0.786s	10	8.16x
🐘 Postgres	Express	1.397s (+33.2% 🔺)	1.643s (-16.5% 🟢)	0.002s (+54.5% 🔺)	2.013s (~)	0.616s	10	9.29x
🐘 Postgres	Nitro	1.601s (+12.3% 🔺)	2.062s (+27.9% 🔺)	0.001s (~)	2.314s (+15.0% 🔺)	0.712s	10	10.65x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.142s (+10.8% 🔺)	2.951s (+21.1% 🔺)	0.165s (-52.0% 🟢)	3.675s (+11.3% 🔺)	1.533s	10	1.00x
▲ Vercel	Express	2.161s (+3.5%)	2.751s (+4.0%)	0.268s (+70.0% 🔺)	3.521s (+6.0% 🔺)	1.360s	10	1.01x
▲ Vercel	Next.js (Turbopack)	2.185s (-0.5%)	2.772s (-0.7%)	0.210s (-28.5% 🟢)	3.590s (-6.0% 🟢)	1.405s	10	1.02x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Express	6/12
🐘 Postgres	Next.js (Turbopack)	6/12
▲ Vercel	Express	6/12

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	💻 Local	10/12
Next.js (Turbopack)	🌐 Redis	9/12
Nitro	💻 Local	12/12

Column Definitions

Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
Wall Time: Total testbench time (trigger workflow + poll for result)
Overhead: Testbench overhead (Wall Time - Workflow Time)
Samples: Number of benchmark iterations run
vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

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

📋 View full workflow run

karthikscale3 added 17 commits January 27, 2026 10:51

Merge branch 'main' of github.com:vercel/workflow

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Fix sidebar title

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Fix sidebar title

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karthikscale3 requested a review from TooTallNate February 13, 2026 22:43

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Fix sidebar title

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karthikscale3 enabled auto-merge (squash) February 13, 2026 23:59

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karthikscale3 merged commit befc01d into main Feb 14, 2026
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karthikscale3 deleted the karthik/fix-sidebar-title branch February 14, 2026 01:09

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📊 Benchmark Results

💻 Local Development

▲ Production (Vercel)

💻 Local Development

▲ Production (Vercel)

💻 Local Development

▲ Production (Vercel)

💻 Local Development

▲ Production (Vercel)

💻 Local Development

▲ Production (Vercel)

💻 Local Development

▲ Production (Vercel)

💻 Local Development

▲ Production (Vercel)

💻 Local Development

▲ Production (Vercel)

💻 Local Development

▲ Production (Vercel)

💻 Local Development

▲ Production (Vercel)

💻 Local Development

▲ Production (Vercel)

💻 Local Development

▲ Production (Vercel)

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