Version Packages (beta) #971

vercel-release-bot · 2026-02-06T23:56:04Z

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

⚠️⚠️⚠️⚠️⚠️⚠️

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

⚠️⚠️⚠️⚠️⚠️⚠️

Releases

@workflow/astro@4.0.0-beta.28

Patch Changes

Updated dependencies [2d1d69f, ef23b0b, fcfaf8b]:
- @workflow/builders@4.0.1-beta.45
- @workflow/swc-plugin@4.1.0-beta.17
- @workflow/rollup@4.0.0-beta.11
- @workflow/vite@4.0.0-beta.4

@workflow/builders@4.0.1-beta.45

Patch Changes

#972 2d1d69f Thanks @ijjk! - Fix getImportPath package handling
Updated dependencies [fcfaf8b, d9e9859, ef23b0b, f7fd88e, fcfaf8b]:
- @workflow/core@4.1.0-beta.54
- @workflow/swc-plugin@4.1.0-beta.17
- @workflow/errors@4.1.0-beta.14

@workflow/cli@4.1.0-beta.54

Patch Changes

Updated dependencies [2d1d69f, fcfaf8b, d9e9859, aa448c2, ef23b0b, f7fd88e, fcfaf8b]:
- @workflow/builders@4.0.1-beta.45
- @workflow/core@4.1.0-beta.54
- @workflow/world@4.1.0-beta.3
- @workflow/world-vercel@4.1.0-beta.31
- @workflow/swc-plugin@4.1.0-beta.17
- @workflow/web@4.1.0-beta.32
- @workflow/errors@4.1.0-beta.14
- @workflow/world-local@4.1.0-beta.30

@workflow/core@4.1.0-beta.54

Patch Changes

#924 fcfaf8b Thanks @TooTallNate! - Set stepId property on function in registerStepFunction for serialization support
#954 d9e9859 Thanks @TooTallNate! - Generate runId client-side in start() and simplify runId types

The runId is now generated client-side using ULID before serialization, rather than waiting for the server response. This simplifies the Streamer interface and WorkflowServerWritableStream to accept string instead of string | Promise<string> for runId.
#951 f7fd88e Thanks @VaguelySerious! - Tidy health check latency calculation
Updated dependencies [d9e9859, aa448c2]:
- @workflow/world@4.1.0-beta.3
- @workflow/world-vercel@4.1.0-beta.31
- @workflow/errors@4.1.0-beta.14
- @workflow/world-local@4.1.0-beta.30

@workflow/nest@0.0.0-beta.3

Patch Changes

Updated dependencies [2d1d69f, ef23b0b, fcfaf8b]:
- @workflow/builders@4.0.1-beta.45
- @workflow/swc-plugin@4.1.0-beta.17

@workflow/next@4.0.1-beta.50

Patch Changes

Updated dependencies [2d1d69f, fcfaf8b, d9e9859, ef23b0b, f7fd88e, fcfaf8b]:
- @workflow/builders@4.0.1-beta.45
- @workflow/core@4.1.0-beta.54
- @workflow/swc-plugin@4.1.0-beta.17

@workflow/nitro@4.0.1-beta.49

Patch Changes

#974 5b5b36a Thanks @TooTallNate! - Fix Nitro prod builds: use a physical handler file with inlined manifest content instead of a virtual module with readFileSync that referenced an absolute build-machine path
Updated dependencies [2d1d69f, fcfaf8b, d9e9859, ef23b0b, f7fd88e, fcfaf8b]:
- @workflow/builders@4.0.1-beta.45
- @workflow/core@4.1.0-beta.54
- @workflow/swc-plugin@4.1.0-beta.17
- @workflow/rollup@4.0.0-beta.11
- @workflow/vite@4.0.0-beta.4

@workflow/nuxt@4.0.1-beta.38

Patch Changes

Updated dependencies [5b5b36a]:
- @workflow/nitro@4.0.1-beta.49

@workflow/rollup@4.0.0-beta.11

Patch Changes

Updated dependencies [2d1d69f, ef23b0b, fcfaf8b]:
- @workflow/builders@4.0.1-beta.45
- @workflow/swc-plugin@4.1.0-beta.17

@workflow/sveltekit@4.0.0-beta.43

Patch Changes

Updated dependencies [2d1d69f, ef23b0b, fcfaf8b]:
- @workflow/builders@4.0.1-beta.45
- @workflow/swc-plugin@4.1.0-beta.17
- @workflow/rollup@4.0.0-beta.11
- @workflow/vite@4.0.0-beta.4

@workflow/swc-plugin@4.1.0-beta.17

Patch Changes

#923 ef23b0b Thanks @TooTallNate! - Fix step functions nested multiple levels deep in an object
#924 fcfaf8b Thanks @TooTallNate! - Set stepId property on step functions in "client" mode for serialization support

@workflow/vite@4.0.0-beta.4

Patch Changes

Updated dependencies [2d1d69f]:
- @workflow/builders@4.0.1-beta.45

@workflow/web-shared@4.1.0-beta.49

Patch Changes

#951 f7fd88e Thanks @VaguelySerious! - Tidy health check latency calculation
Updated dependencies [fcfaf8b, d9e9859, f7fd88e]:
- @workflow/core@4.1.0-beta.54
- @workflow/world@4.1.0-beta.3

workflow@4.1.0-beta.54

Patch Changes

Updated dependencies [fcfaf8b, d9e9859, 5b5b36a, f7fd88e]:
- @workflow/core@4.1.0-beta.54
- @workflow/nitro@4.0.1-beta.49
- @workflow/astro@4.0.0-beta.28
- @workflow/cli@4.1.0-beta.54
- @workflow/nest@0.0.0-beta.3
- @workflow/next@4.0.1-beta.50
- @workflow/rollup@4.0.0-beta.11
- @workflow/sveltekit@4.0.0-beta.43
- @workflow/typescript-plugin@4.0.1-beta.4
- @workflow/errors@4.1.0-beta.14
- @workflow/nuxt@4.0.1-beta.38

@workflow/world@4.1.0-beta.3

Patch Changes

#954 d9e9859 Thanks @TooTallNate! - Generate runId client-side in start() and simplify runId types

The runId is now generated client-side using ULID before serialization, rather than waiting for the server response. This simplifies the Streamer interface and WorkflowServerWritableStream to accept string instead of string | Promise<string> for runId.

@workflow/world-local@4.1.0-beta.30

Patch Changes

Updated dependencies [d9e9859]:
- @workflow/world@4.1.0-beta.3
- @workflow/errors@4.1.0-beta.14

@workflow/world-postgres@4.1.0-beta.32

Patch Changes

Updated dependencies [d9e9859]:
- @workflow/world@4.1.0-beta.3
- @workflow/errors@4.1.0-beta.14
- @workflow/world-local@4.1.0-beta.30

@workflow/world-testing@4.1.0-beta.55

Patch Changes

Updated dependencies [d9e9859]:
- @workflow/world@4.1.0-beta.3
- @workflow/cli@4.1.0-beta.54
- workflow@4.1.0-beta.54

@workflow/world-vercel@4.1.0-beta.31

Patch Changes

#985 aa448c2 Thanks @VaguelySerious! - Allow overwriting backend URL via env variable
Updated dependencies [d9e9859]:
- @workflow/world@4.1.0-beta.3
- @workflow/errors@4.1.0-beta.14

github-actions · 2026-02-06T23:56:12Z

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
❌ ▲ Vercel Production	475	4	38	517
✅ 💻 Local Development	438	0	32	470
✅ 📦 Local Production	438	0	32	470
✅ 🐘 Local Postgres	438	0	32	470
✅ 🪟 Windows	47	0	0	47
❌ 🌍 Community Worlds	31	169	0	200
✅ 📋 Other	129	0	12	141
Total	1996	173	146	2315

❌ Failed Tests

▲ Vercel Production (4 failed)

example (1 failed):

error handling error propagation workflow errors cross-file imports preserve message and stack trace

nextjs-turbopack (1 failed):

promiseRaceStressTestWorkflow

vite (2 failed):

promiseRaceStressTestWorkflow
error handling error propagation workflow errors nested function calls preserve message and stack trace

🌍 Community Worlds (169 failed)

mongodb (42 failed):

addTenWorkflow
addTenWorkflow
should work with react rendering in step
promiseAllWorkflow
promiseRaceWorkflow
promiseAnyWorkflow
readableStreamWorkflow
hookWorkflow
webhookWorkflow
sleepingWorkflow
nullByteWorkflow
workflowAndStepMetadataWorkflow
outputStreamWorkflow
outputStreamInsideStepWorkflow - getWritable() called inside step functions
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 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
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
pages router addTenWorkflow via pages router
pages router promiseAllWorkflow via pages router
pages router sleepingWorkflow via pages router

redis (42 failed):

addTenWorkflow
addTenWorkflow
should work with react rendering in step
promiseAllWorkflow
promiseRaceWorkflow
promiseAnyWorkflow
readableStreamWorkflow
hookWorkflow
webhookWorkflow
sleepingWorkflow
nullByteWorkflow
workflowAndStepMetadataWorkflow
outputStreamWorkflow
outputStreamInsideStepWorkflow - getWritable() called inside step functions
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 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
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
pages router addTenWorkflow via pages router
pages router promiseAllWorkflow via pages router
pages router sleepingWorkflow via pages router

starter (43 failed):

addTenWorkflow
addTenWorkflow
should work with react rendering in step
promiseAllWorkflow
promiseRaceWorkflow
promiseAnyWorkflow
readableStreamWorkflow
hookWorkflow
webhookWorkflow
sleepingWorkflow
nullByteWorkflow
workflowAndStepMetadataWorkflow
outputStreamWorkflow
outputStreamInsideStepWorkflow - getWritable() called inside step functions
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 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 (CLI) - workflow health command reports healthy endpoints
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
pages router addTenWorkflow via pages router
pages router promiseAllWorkflow via pages router
pages router sleepingWorkflow via pages router

turso (42 failed):

addTenWorkflow
addTenWorkflow
should work with react rendering in step
promiseAllWorkflow
promiseRaceWorkflow
promiseAnyWorkflow
readableStreamWorkflow
hookWorkflow
webhookWorkflow
sleepingWorkflow
nullByteWorkflow
workflowAndStepMetadataWorkflow
outputStreamWorkflow
outputStreamInsideStepWorkflow - getWritable() called inside step functions
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 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
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
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	Failed	Skipped
✅ astro	43	0	4
❌ example	42	1	4
✅ express	43	0	4
✅ fastify	43	0	4
✅ hono	43	0	4
❌ nextjs-turbopack	45	1	1
✅ nextjs-webpack	46	0	1
✅ nitro	43	0	4
✅ nuxt	43	0	4
✅ sveltekit	43	0	4
❌ vite	41	2	4

✅ 💻 Local Development

App	Passed	Skipped
✅ astro-stable	43	4
✅ express-stable	43	4
✅ fastify-stable	43	4
✅ hono-stable	43	4
✅ nextjs-turbopack-stable	47	0
✅ nextjs-webpack-stable	47	0
✅ nitro-stable	43	4
✅ nuxt-stable	43	4
✅ sveltekit-stable	43	4
✅ vite-stable	43	4

✅ 📦 Local Production

App	Passed	Skipped
✅ astro-stable	43	4
✅ express-stable	43	4
✅ fastify-stable	43	4
✅ hono-stable	43	4
✅ nextjs-turbopack-stable	47	0
✅ nextjs-webpack-stable	47	0
✅ nitro-stable	43	4
✅ nuxt-stable	43	4
✅ sveltekit-stable	43	4
✅ vite-stable	43	4

✅ 🐘 Local Postgres

App	Passed	Skipped
✅ astro-stable	43	4
✅ express-stable	43	4
✅ fastify-stable	43	4
✅ hono-stable	43	4
✅ nextjs-turbopack-stable	47	0
✅ nextjs-webpack-stable	47	0
✅ nitro-stable	43	4
✅ nuxt-stable	43	4
✅ sveltekit-stable	43	4
✅ vite-stable	43	4

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	47	0	0

❌ 🌍 Community Worlds

App	Passed	Failed
✅ mongodb-dev	3	0
❌ mongodb	5	42
✅ redis-dev	3	0
❌ redis	5	42
✅ starter-dev	3	0
❌ starter	4	43
✅ turso-dev	3	0
❌ turso	5	42

✅ 📋 Other

App	Passed	Skipped
✅ e2e-local-dev-nest-stable	43	4
✅ e2e-local-postgres-nest-stable	43	4
✅ e2e-local-prod-nest-stable	43	4

📋 View full workflow run

❌ Some E2E test jobs failed:

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

Check the workflow run for details.

github-actions · 2026-02-06T23:56:16Z

📊 Benchmark Results

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

workflow with no steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	0.037s (-2.3%)	1.017s (~)	0.979s	10	1.00x
💻 Local	Nitro	0.042s (-3.9%)	1.008s (~)	0.966s	10	1.11x
💻 Local	Express	0.043s (~)	1.008s (~)	0.965s	10	1.15x
🐘 Postgres	Nitro	0.154s (-28.5% 🟢)	1.016s (~)	0.861s	10	4.12x
🐘 Postgres	Express	0.240s (+30.0% 🔺)	1.019s (~)	0.778s	10	6.41x
🐘 Postgres	Next.js (Turbopack)	0.369s (-12.9% 🟢)	1.023s (~)	0.654s	10	9.85x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	0.589s (-28.9% 🟢)	1.547s (-12.5% 🟢)	0.959s	10	1.00x
▲ Vercel	Nitro	0.682s (+3.9%)	1.594s (-0.8%)	0.913s	10	1.16x
▲ Vercel	Express	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack) | Nitro

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	1.099s (~)	2.013s (~)	0.913s	10	1.00x
💻 Local	Express	1.117s (~)	2.008s (~)	0.891s	10	1.02x
💻 Local	Nitro	1.117s (~)	2.007s (~)	0.890s	10	1.02x
🐘 Postgres	Next.js (Turbopack)	1.717s (-24.0% 🟢)	2.015s (-33.2% 🟢)	0.298s	10	1.56x
🐘 Postgres	Express	2.254s (-6.2% 🟢)	3.015s (~)	0.761s	10	2.05x
🐘 Postgres	Nitro	2.421s (+9.2% 🔺)	3.017s (~)	0.596s	10	2.20x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	5.984s (+135.2% 🔺)	6.979s (+87.2% 🔺)	0.995s	10	1.00x
▲ Vercel	Next.js (Turbopack)	6.130s (+144.3% 🔺)	7.052s (+102.5% 🔺)	0.922s	10	1.02x
▲ Vercel	Express	⚠️ missing	-	-	-	-

🔍 Observability: Nitro | Next.js (Turbopack)

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	10.703s (~)	11.030s (~)	0.327s	3	1.00x
💻 Local	Nitro	10.821s (~)	11.013s (~)	0.192s	3	1.01x
💻 Local	Express	10.827s (~)	11.013s (~)	0.186s	3	1.01x
🐘 Postgres	Next.js (Turbopack)	15.180s (-24.6% 🟢)	16.041s (-23.7% 🟢)	0.862s	2	1.42x
🐘 Postgres	Nitro	20.357s (+31.4% 🔺)	21.040s (+31.3% 🔺)	0.684s	2	1.90x
🐘 Postgres	Express	20.436s (~)	21.040s (~)	0.604s	2	1.91x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	20.192s (~)	20.760s (~)	0.567s	2	1.00x
▲ Vercel	Next.js (Turbopack)	23.538s (+15.1% 🔺)	24.156s (+13.3% 🔺)	0.618s	2	1.17x
▲ Vercel	Express	⚠️ missing	-	-	-	-

🔍 Observability: Nitro | Next.js (Turbopack)

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	27.169s (~)	28.039s (~)	0.870s	3	1.00x
💻 Local	Nitro	27.455s (~)	28.022s (~)	0.567s	3	1.01x
💻 Local	Express	27.485s (~)	28.030s (~)	0.544s	3	1.01x
🐘 Postgres	Next.js (Turbopack)	37.083s (-26.3% 🟢)	37.562s (-26.5% 🟢)	0.479s	2	1.36x
🐘 Postgres	Nitro	50.200s (+30.4% 🔺)	51.092s (+30.8% 🔺)	0.892s	2	1.85x
🐘 Postgres	Express	50.301s (~)	51.086s (~)	0.785s	2	1.85x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	51.214s (+2.7%)	51.765s (+1.9%)	0.551s	2	1.00x
▲ Vercel	Next.js (Turbopack)	53.243s (+5.5% 🔺)	54.064s (+5.2% 🔺)	0.821s	2	1.04x
▲ Vercel	Express	⚠️ missing	-	-	-	-

🔍 Observability: Nitro | Next.js (Turbopack)

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	56.482s (~)	57.067s (~)	0.585s	2	1.00x
💻 Local	Nitro	57.105s (~)	58.042s (~)	0.938s	2	1.01x
💻 Local	Express	57.154s (~)	58.050s (~)	0.896s	2	1.01x
🐘 Postgres	Next.js (Turbopack)	74.879s (-25.5% 🟢)	75.137s (-25.7% 🟢)	0.258s	2	1.33x
🐘 Postgres	Express	82.047s (-18.4% 🟢)	82.608s (-18.3% 🟢)	0.560s	2	1.45x
🐘 Postgres	Nitro	100.507s (+31.7% 🔺)	101.143s (+31.2% 🔺)	0.636s	1	1.78x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	118.853s (+12.0% 🔺)	119.931s (+12.5% 🔺)	1.078s	1	1.00x
▲ Vercel	Nitro	166.510s (+55.6% 🔺)	167.789s (+55.2% 🔺)	1.279s	1	1.40x
▲ Vercel	Express	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack) | Nitro

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	1.396s (+0.7%)	2.011s (~)	0.615s	15	1.00x
💻 Local	Express	1.410s (~)	2.006s (~)	0.597s	15	1.01x
💻 Local	Nitro	1.414s (+0.9%)	2.006s (~)	0.592s	15	1.01x
🐘 Postgres	Express	1.765s (-22.2% 🟢)	2.229s (-26.0% 🟢)	0.464s	14	1.26x
🐘 Postgres	Next.js (Turbopack)	2.285s (+6.7% 🔺)	2.751s (-3.0%)	0.467s	11	1.64x
🐘 Postgres	Nitro	2.323s (+3.0%)	3.016s (+9.7% 🔺)	0.692s	10	1.66x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.897s (+10.9% 🔺)	3.904s (+6.5% 🔺)	1.008s	8	1.00x
▲ Vercel	Next.js (Turbopack)	3.470s (+26.2% 🔺)	4.573s (+21.9% 🔺)	1.103s	7	1.20x
▲ Vercel	Express	⚠️ missing	-	-	-	-

🔍 Observability: Nitro | Next.js (Turbopack)

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	2.490s (+0.9%)	3.045s (+0.8%)	0.555s	10	1.00x
💻 Local	Express	2.566s (-1.2%)	3.013s (~)	0.447s	10	1.03x
💻 Local	Nitro	2.569s (-0.9%)	3.016s (~)	0.447s	10	1.03x
🐘 Postgres	Nitro	8.055s (-27.1% 🟢)	8.572s (-26.6% 🟢)	0.517s	4	3.23x
🐘 Postgres	Express	8.057s (-11.4% 🟢)	8.788s (-8.2% 🟢)	0.730s	4	3.24x
🐘 Postgres	Next.js (Turbopack)	12.782s (+0.7%)	13.040s (-2.8%)	0.258s	3	5.13x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	3.171s (-10.1% 🟢)	3.983s (-7.6% 🟢)	0.812s	8	1.00x
▲ Vercel	Nitro	5.639s (+78.0% 🔺)	6.460s (+62.6% 🔺)	0.822s	5	1.78x
▲ Vercel	Express	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack) | Nitro

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	6.745s (-5.4% 🟢)	8.065s (+3.6%)	1.319s	4	1.00x
💻 Local	Nitro	7.108s (-1.1%)	7.564s (-7.2% 🟢)	0.456s	5	1.05x
💻 Local	Express	7.260s (~)	8.252s (~)	0.992s	4	1.08x
🐘 Postgres	Nitro	48.749s (-6.6% 🟢)	49.164s (-7.4% 🟢)	0.415s	1	7.23x
🐘 Postgres	Express	50.534s (+3.4%)	51.334s (+4.2%)	0.800s	1	7.49x
🐘 Postgres	Next.js (Turbopack)	53.978s (-3.9%)	54.148s (-5.3% 🟢)	0.170s	1	8.00x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.186s (-78.4% 🟢)	3.988s (-74.7% 🟢)	0.802s	8	1.00x
▲ Vercel	Next.js (Turbopack)	5.519s (-49.1% 🟢)	6.212s (-46.3% 🟢)	0.693s	5	1.73x
▲ Vercel	Express	⚠️ missing	-	-	-	-

🔍 Observability: Nitro | Next.js (Turbopack)

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	1.416s (+1.6%)	2.010s (~)	0.593s	15	1.00x
💻 Local	Nitro	1.426s (+0.6%)	2.006s (~)	0.580s	15	1.01x
💻 Local	Express	1.438s (~)	2.007s (~)	0.569s	15	1.02x
🐘 Postgres	Express	1.980s (-3.5%)	2.226s (-4.1%)	0.245s	14	1.40x
🐘 Postgres	Nitro	2.131s (-4.6%)	2.514s (-3.0%)	0.383s	12	1.50x
🐘 Postgres	Next.js (Turbopack)	2.339s (+0.7%)	2.745s (~)	0.406s	11	1.65x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.728s (+6.9% 🔺)	3.681s (+1.2%)	0.954s	9	1.00x
▲ Vercel	Nitro	2.801s (+10.6% 🔺)	3.867s (+8.7% 🔺)	1.066s	8	1.03x
▲ Vercel	Express	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack) | Nitro

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Nitro	2.657s (-1.1%)	3.010s (~)	0.353s	10	1.00x
💻 Local	Next.js (Turbopack)	2.679s (+1.7%)	3.029s (-4.7%)	0.349s	10	1.01x
💻 Local	Express	2.736s (+1.1%)	3.027s (~)	0.291s	10	1.03x
🐘 Postgres	Express	10.330s (-6.2% 🟢)	11.071s (-2.6%)	0.741s	3	3.89x
🐘 Postgres	Nitro	10.715s (-9.2% 🟢)	11.030s (-8.2% 🟢)	0.315s	3	4.03x
🐘 Postgres	Next.js (Turbopack)	14.142s (+3.3%)	14.703s (+2.3%)	0.561s	3	5.32x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.832s (-10.7% 🟢)	3.791s (-4.5%)	0.959s	8	1.00x
▲ Vercel	Nitro	2.990s (-11.1% 🟢)	3.826s (-12.3% 🟢)	0.837s	9	1.06x
▲ Vercel	Express	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack) | Nitro

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	7.732s (+2.6%)	8.854s (+3.4%)	1.122s	4	1.00x
💻 Local	Nitro	7.788s (-1.7%)	8.800s (-1.4%)	1.012s	4	1.01x
💻 Local	Express	8.205s (~)	9.189s (+1.1%)	0.984s	4	1.06x
🐘 Postgres	Nitro	50.247s (-3.5%)	51.259s (-3.5%)	1.012s	1	6.50x
🐘 Postgres	Express	53.926s (+6.3% 🔺)	54.113s (+5.8% 🔺)	0.187s	1	6.97x
🐘 Postgres	Next.js (Turbopack)	57.985s (+0.8%)	58.162s (~)	0.177s	1	7.50x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	4.167s (-49.4% 🟢)	4.810s (-46.3% 🟢)	0.643s	8	1.00x
▲ Vercel	Nitro	7.392s (+19.4% 🔺)	8.317s (+22.0% 🔺)	0.925s	4	1.77x
▲ Vercel	Express	⚠️ missing	-	-	-	-

🔍 Observability: 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)	0.139s (-2.0%)	1.003s (~)	0.015s (-0.7%)	1.025s (~)	0.885s	10	1.00x
💻 Local	Nitro	0.178s (-1.1%)	0.992s (~)	0.013s (+0.7%)	1.020s (~)	0.842s	10	1.28x
💻 Local	Express	0.181s (~)	0.992s (~)	0.014s (-2.8%)	1.020s (~)	0.839s	10	1.30x
🐘 Postgres	Next.js (Turbopack)	1.212s (-38.0% 🟢)	1.832s (-26.6% 🟢)	0.000s (~)	2.018s (-25.7% 🟢)	0.806s	10	8.70x
🐘 Postgres	Express	1.276s (-45.6% 🟢)	1.842s (-31.7% 🟢)	0.000s (-50.0% 🟢)	2.015s (-33.2% 🟢)	0.738s	10	9.16x
🐘 Postgres	Nitro	2.205s (+74.7% 🔺)	2.836s (+59.4% 🔺)	0.000s (NaN%)	3.017s (+49.8% 🔺)	0.812s	10	15.82x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.946s (-31.5% 🟢)	4.513s (-26.2% 🟢)	0.122s (-48.8% 🟢)	5.184s (-27.4% 🟢)	1.238s	10	1.00x
▲ Vercel	Next.js (Turbopack)	4.314s (-19.0% 🟢)	4.710s (+7.5% 🔺)	0.188s (+1.5%)	5.449s (-13.1% 🟢)	1.135s	10	1.09x
▲ Vercel	Express	⚠️ missing	-	-	-	-	-

🔍 Observability: Nitro | Next.js (Turbopack)

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	11/12
🐘 Postgres	Next.js (Turbopack)	5/12
▲ Vercel	Next.js (Turbopack)	6/12

Fastest World by Framework

Winner determined by most benchmark wins

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

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
🌐 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

❌ Some benchmark jobs failed:

Local: success
Postgres: success
Vercel: failure

Check the workflow run for details.

vercel · 2026-02-06T23:56:16Z

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

Project	Deployment	Actions	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment, Open in v0	Feb 9, 2026 9:41pm
example-nextjs-workflow-webpack	Ready	Preview, Comment, Open in v0	Feb 9, 2026 9:41pm
example-workflow	Ready	Preview, Comment, Open in v0	Feb 9, 2026 9:41pm
workbench-astro-workflow	Ready	Preview, Comment, Open in v0	Feb 9, 2026 9:41pm
workbench-express-workflow	Ready	Preview, Comment, Open in v0	Feb 9, 2026 9:41pm
workbench-fastify-workflow	Ready	Preview, Comment, Open in v0	Feb 9, 2026 9:41pm
workbench-hono-workflow	Ready	Preview, Comment, Open in v0	Feb 9, 2026 9:41pm
workbench-nitro-workflow	Ready	Preview, Comment, Open in v0	Feb 9, 2026 9:41pm
workbench-nuxt-workflow	Ready	Preview, Comment, Open in v0	Feb 9, 2026 9:41pm
workbench-sveltekit-workflow	Ready	Preview, Comment, Open in v0	Feb 9, 2026 9:41pm
workbench-vite-workflow	Ready	Preview, Comment, Open in v0	Feb 9, 2026 9:41pm
workflow-docs	Ready	Preview, Comment, Open in v0	Feb 9, 2026 9:41pm
workflow-nest	Ready	Preview, Comment, Open in v0	Feb 9, 2026 9:41pm
workflow-swc-playground	Ready	Preview, Comment, Open in v0	Feb 9, 2026 9:41pm

vercel bot deployed to Preview – workflow-swc-playground February 6, 2026 23:56 View deployment

vercel bot deployed to Preview – workbench-express-workflow February 6, 2026 23:57 View deployment

vercel bot deployed to Preview – workbench-astro-workflow February 6, 2026 23:57 View deployment

vercel bot deployed to Preview – example-workflow February 6, 2026 23:57 View deployment

vercel bot deployed to Preview – workbench-sveltekit-workflow February 6, 2026 23:58 View deployment

vercel bot deployed to Preview – workbench-fastify-workflow February 6, 2026 23:58 View deployment

vercel bot deployed to Preview – workbench-nitro-workflow February 6, 2026 23:58 View deployment

vercel bot deployed to Preview – workbench-vite-workflow February 6, 2026 23:58 View deployment

vercel bot deployed to Preview – example-nextjs-workflow-turbopack February 6, 2026 23:58 View deployment

vercel bot deployed to Preview – workbench-hono-workflow February 6, 2026 23:58 View deployment

vercel bot deployed to Preview – workbench-nuxt-workflow February 6, 2026 23:58 View deployment

vercel bot deployed to Preview – example-nextjs-workflow-webpack February 6, 2026 23:58 View deployment

vercel bot deployed to Preview – workflow-nest February 6, 2026 23:58 View deployment

vercel bot deployed to Preview – workflow-docs February 6, 2026 23:58 View deployment

github-actions bot force-pushed the changeset-release/main branch from 4a1ca71 to 4941c08 Compare February 7, 2026 00:26

vercel bot deployed to Preview – workflow-swc-playground February 7, 2026 00:27 View deployment

vercel bot deployed to Preview – workbench-hono-workflow February 7, 2026 00:28 View deployment

vercel bot deployed to Preview – workbench-vite-workflow February 7, 2026 00:28 View deployment

vercel bot deployed to Preview – workbench-sveltekit-workflow February 7, 2026 00:28 View deployment

vercel bot deployed to Preview – workbench-nitro-workflow February 7, 2026 00:28 View deployment

vercel bot deployed to Preview – workbench-express-workflow February 7, 2026 00:28 View deployment

vercel bot deployed to Preview – workbench-astro-workflow February 7, 2026 00:28 View deployment

vercel bot deployed to Preview – example-workflow February 7, 2026 00:28 View deployment

vercel bot deployed to Preview – workbench-fastify-workflow February 7, 2026 00:28 View deployment

vercel bot deployed to Preview – workbench-nuxt-workflow February 7, 2026 00:28 View deployment

vercel bot deployed to Preview – workflow-nest February 7, 2026 00:28 View deployment

vercel bot deployed to Preview – example-nextjs-workflow-turbopack February 7, 2026 00:28 View deployment

vercel bot deployed to Preview – workbench-astro-workflow February 8, 2026 20:18 View deployment

vercel bot deployed to Preview – workbench-hono-workflow February 8, 2026 20:18 View deployment

vercel bot deployed to Preview – workbench-fastify-workflow February 8, 2026 20:18 View deployment

vercel bot deployed to Preview – workbench-vite-workflow February 8, 2026 20:18 View deployment

vercel bot deployed to Preview – example-workflow February 8, 2026 20:18 View deployment

vercel bot deployed to Preview – workbench-sveltekit-workflow February 8, 2026 20:18 View deployment

vercel bot deployed to Preview – workflow-nest February 8, 2026 20:19 View deployment

vercel bot deployed to Preview – workbench-nuxt-workflow February 8, 2026 20:19 View deployment

vercel bot deployed to Preview – example-nextjs-workflow-webpack February 8, 2026 20:19 View deployment

vercel bot deployed to Preview – example-nextjs-workflow-turbopack February 8, 2026 20:19 View deployment

vercel bot deployed to Preview – workflow-docs February 8, 2026 20:19 View deployment

VaguelySerious approved these changes Feb 9, 2026

View reviewed changes

Version Packages (beta)

2f8a44b

github-actions bot force-pushed the changeset-release/main branch from 53f0cd4 to 2f8a44b Compare February 9, 2026 21:39

vercel bot deployed to Preview – workflow-swc-playground February 9, 2026 21:40 View deployment

vercel bot deployed to Preview – workbench-sveltekit-workflow February 9, 2026 21:41 View deployment

vercel bot deployed to Preview – workbench-express-workflow February 9, 2026 21:41 View deployment

vercel bot deployed to Preview – workbench-astro-workflow February 9, 2026 21:41 View deployment

vercel bot deployed to Preview – example-workflow February 9, 2026 21:41 View deployment

vercel bot deployed to Preview – workbench-fastify-workflow February 9, 2026 21:41 View deployment

vercel bot deployed to Preview – workbench-nitro-workflow February 9, 2026 21:41 View deployment

vercel bot deployed to Preview – workbench-vite-workflow February 9, 2026 21:41 View deployment

vercel bot deployed to Preview – workflow-nest February 9, 2026 21:41 View deployment

vercel bot deployed to Preview – workbench-hono-workflow February 9, 2026 21:41 View deployment

vercel bot deployed to Preview – example-nextjs-workflow-turbopack February 9, 2026 21:41 View deployment

vercel bot deployed to Preview – example-nextjs-workflow-webpack February 9, 2026 21:41 View deployment

vercel bot deployed to Preview – workbench-nuxt-workflow February 9, 2026 21:41 View deployment

vercel bot deployed to Preview – workflow-docs February 9, 2026 21:41 View deployment

VaguelySerious merged commit d25630a into main Feb 9, 2026
18 checks passed

VaguelySerious deleted the changeset-release/main branch February 9, 2026 21:47

Version Packages (beta) #971

Version Packages (beta) #971

Uh oh!

Conversation

vercel-release-bot commented Feb 6, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Releases

@workflow/astro@4.0.0-beta.28

Patch Changes

@workflow/builders@4.0.1-beta.45

Patch Changes

@workflow/cli@4.1.0-beta.54

Patch Changes

@workflow/core@4.1.0-beta.54

Patch Changes

@workflow/nest@0.0.0-beta.3

Patch Changes

@workflow/next@4.0.1-beta.50

Patch Changes

@workflow/nitro@4.0.1-beta.49

Patch Changes

@workflow/nuxt@4.0.1-beta.38

Patch Changes

@workflow/rollup@4.0.0-beta.11

Patch Changes

@workflow/sveltekit@4.0.0-beta.43

Patch Changes

@workflow/swc-plugin@4.1.0-beta.17

Patch Changes

@workflow/vite@4.0.0-beta.4

Patch Changes

@workflow/web-shared@4.1.0-beta.49

Patch Changes

workflow@4.1.0-beta.54

Patch Changes

@workflow/world@4.1.0-beta.3

Patch Changes

@workflow/world-local@4.1.0-beta.30

Patch Changes

@workflow/world-postgres@4.1.0-beta.32

Patch Changes

@workflow/world-testing@4.1.0-beta.55

Patch Changes

@workflow/world-vercel@4.1.0-beta.31

Patch Changes

Uh oh!

github-actions bot commented Feb 6, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

🧪 E2E Test Results

Summary

❌ Failed Tests

Details by Category

Uh oh!

github-actions bot commented Feb 6, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

📊 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)

vercel-release-bot commented Feb 6, 2026 •

edited

Loading

github-actions bot commented Feb 6, 2026 •

edited

Loading

github-actions bot commented Feb 6, 2026 •

edited

Loading

vercel bot commented Feb 6, 2026 •

edited

Loading