Version Packages (beta) by workflow-devkit-release-bot[bot] · Pull Request #1711 · vercel/workflow

workflow-devkit-release-bot · 2026-04-13T17:35:58Z

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

⚠️⚠️⚠️⚠️⚠️⚠️

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

⚠️⚠️⚠️⚠️⚠️⚠️

Releases

@workflow/ai@5.0.0-beta.2

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
#1707 86ebe9f Thanks @craze3! - Preserve malformed streamed tool-call input until repair hooks can run
#1759 173756d Thanks @TooTallNate! - Rename useworkflow.dev URLs to workflow-sdk.dev
Updated dependencies [5a42964, 173756d]:
- @workflow/serde@5.0.0-beta.1
- workflow@5.0.0-beta.2

@workflow/astro@5.0.0-beta.2

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
#1759 173756d Thanks @TooTallNate! - Rename useworkflow.dev URLs to workflow-sdk.dev
Updated dependencies [5a42964, e788e3b, 173756d]:
- @workflow/builders@5.0.0-beta.2
- @workflow/rollup@5.0.0-beta.2
- @workflow/vite@5.0.0-beta.2
- @workflow/swc-plugin@5.0.0-beta.2

@workflow/builders@5.0.0-beta.2

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
#1699 e788e3b Thanks @TooTallNate! - Fix discovery WeakMap cache miss causing duplicate esbuild passes during dev rebuilds
#1759 173756d Thanks @TooTallNate! - Rename useworkflow.dev URLs to workflow-sdk.dev
Updated dependencies [df115fd, 0810b75, 5a42964, ac09f40, 173756d]:
- @workflow/core@5.0.0-beta.2
- @workflow/errors@5.0.0-beta.1
- @workflow/utils@5.0.0-beta.1
- @workflow/swc-plugin@5.0.0-beta.2

@workflow/cli@5.0.0-beta.2

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
#1736 eba7df3 Thanks @karthikscale3! - Fix false "data expired" warning for runs with future expiredAt
#1759 173756d Thanks @TooTallNate! - Rename useworkflow.dev URLs to workflow-sdk.dev
Updated dependencies [c57eeff, bcf818c, df115fd, 0810b75, 5a42964, e788e3b, 11cfb8f, ac09f40, 173756d]:
- @workflow/web@5.0.0-beta.2
- @workflow/core@5.0.0-beta.2
- @workflow/builders@5.0.0-beta.2
- @workflow/errors@5.0.0-beta.1
- @workflow/utils@5.0.0-beta.1
- @workflow/world-local@5.0.0-beta.2
- @workflow/world-vercel@5.0.0-beta.2
- @workflow/swc-plugin@5.0.0-beta.2

@workflow/core@5.0.0-beta.2

Patch Changes

#1716 df115fd Thanks @karthikscale3! - Make encrypted markers clickable to trigger decryption and detect encryption at run level before span selection. Persist features.encryption flag in executionContext at run creation so the UI can detect encryption without a probe fetch.
#1740 0810b75 Thanks @VaguelySerious! - When runtime replays exceed 240s, re-try them up to three times, instead of failing immediately
#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
#1681 ac09f40 Thanks @TooTallNate! - Add clickable Run reference rendering in observability UI
#1759 173756d Thanks @TooTallNate! - Rename useworkflow.dev URLs to workflow-sdk.dev
Updated dependencies [5a42964, 11cfb8f, 173756d]:
- @workflow/errors@5.0.0-beta.1
- @workflow/serde@5.0.0-beta.1
- @workflow/utils@5.0.0-beta.1
- @workflow/world-local@5.0.0-beta.2
- @workflow/world-vercel@5.0.0-beta.2

@workflow/errors@5.0.0-beta.1

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
#1759 173756d Thanks @TooTallNate! - Rename useworkflow.dev URLs to workflow-sdk.dev
Updated dependencies [5a42964, 173756d]:
- @workflow/utils@5.0.0-beta.1

@workflow/nest@5.0.0-beta.2

Patch Changes

Updated dependencies [5a42964, e788e3b, 173756d]:
- @workflow/builders@5.0.0-beta.2
- @workflow/swc-plugin@5.0.0-beta.2

@workflow/next@5.0.0-beta.2

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
#1701 fe13110 Thanks @TooTallNate! - Fix next/package.json resolution failure in npm workspaces monorepos
#1759 173756d Thanks @TooTallNate! - Rename useworkflow.dev URLs to workflow-sdk.dev
Updated dependencies [df115fd, 0810b75, 5a42964, e788e3b, ac09f40, 173756d]:
- @workflow/core@5.0.0-beta.2
- @workflow/builders@5.0.0-beta.2
- @workflow/swc-plugin@5.0.0-beta.2

@workflow/nitro@5.0.0-beta.2

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
#1759 173756d Thanks @TooTallNate! - Rename useworkflow.dev URLs to workflow-sdk.dev
Updated dependencies [df115fd, 0810b75, 5a42964, e788e3b, ac09f40, 173756d]:
- @workflow/core@5.0.0-beta.2
- @workflow/builders@5.0.0-beta.2
- @workflow/rollup@5.0.0-beta.2
- @workflow/vite@5.0.0-beta.2
- @workflow/swc-plugin@5.0.0-beta.2

@workflow/nuxt@5.0.0-beta.2

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
#1759 173756d Thanks @TooTallNate! - Rename useworkflow.dev URLs to workflow-sdk.dev
Updated dependencies [5a42964, 173756d]:
- @workflow/nitro@5.0.0-beta.2

@workflow/rollup@5.0.0-beta.2

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
Updated dependencies [5a42964, e788e3b, 173756d]:
- @workflow/builders@5.0.0-beta.2
- @workflow/swc-plugin@5.0.0-beta.2

@workflow/serde@5.0.0-beta.1

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.

@workflow/sveltekit@5.0.0-beta.2

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
#1759 173756d Thanks @TooTallNate! - Rename useworkflow.dev URLs to workflow-sdk.dev
Updated dependencies [5a42964, e788e3b, 173756d]:
- @workflow/builders@5.0.0-beta.2
- @workflow/rollup@5.0.0-beta.2
- @workflow/vite@5.0.0-beta.2
- @workflow/swc-plugin@5.0.0-beta.2

@workflow/swc-plugin@5.0.0-beta.2

Patch Changes

#1759 173756d Thanks @TooTallNate! - Rename useworkflow.dev URLs to workflow-sdk.dev

@workflow/typescript-plugin@5.0.0-beta.2

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
#1759 173756d Thanks @TooTallNate! - Rename useworkflow.dev URLs to workflow-sdk.dev

@workflow/utils@5.0.0-beta.1

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
#1759 173756d Thanks @TooTallNate! - Rename useworkflow.dev URLs to workflow-sdk.dev

@workflow/vite@5.0.0-beta.2

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
#1759 173756d Thanks @TooTallNate! - Rename useworkflow.dev URLs to workflow-sdk.dev
Updated dependencies [5a42964, e788e3b, 173756d]:
- @workflow/builders@5.0.0-beta.2

@workflow/vitest@5.0.0-beta.2

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
Updated dependencies [df115fd, 0810b75, 5a42964, e788e3b, 11cfb8f, ac09f40, 173756d]:
- @workflow/core@5.0.0-beta.2
- @workflow/builders@5.0.0-beta.2
- @workflow/rollup@5.0.0-beta.2
- @workflow/world-local@5.0.0-beta.2

@workflow/web@5.0.0-beta.2

Patch Changes

#1732 c57eeff Thanks @VaguelySerious! - Support standalone deploy to vercel
#1768 bcf818c Thanks @karthikscale3! - Disable Vite minification so the published build contains readable code, reducing false-positive obfuscation flags from supply chain security scanners (Socket).
#1716 df115fd Thanks @karthikscale3! - Make encrypted markers clickable to trigger decryption and detect encryption at run level before span selection. Persist features.encryption flag in executionContext at run creation so the UI can detect encryption without a probe fetch.
#1681 ac09f40 Thanks @TooTallNate! - Add clickable Run reference rendering in observability UI
#1759 173756d Thanks @TooTallNate! - Rename useworkflow.dev URLs to workflow-sdk.dev

@workflow/web-shared@5.0.0-beta.2

Patch Changes

#1716 df115fd Thanks @karthikscale3! - Make encrypted markers clickable to trigger decryption and detect encryption at run level before span selection. Persist features.encryption flag in executionContext at run creation so the UI can detect encryption without a probe fetch.
#1681 ac09f40 Thanks @TooTallNate! - Add clickable Run reference rendering in observability UI
#1759 173756d Thanks @TooTallNate! - Rename useworkflow.dev URLs to workflow-sdk.dev
#1722 3eb5034 Thanks @karthikscale3! - Support in-line decryption for data inspector on the detail panel
Updated dependencies [df115fd, 0810b75, 5a42964, ac09f40, 173756d]:
- @workflow/core@5.0.0-beta.2
- @workflow/utils@5.0.0-beta.1

workflow@5.0.0-beta.2

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
#1759 173756d Thanks @TooTallNate! - Rename useworkflow.dev URLs to workflow-sdk.dev
Updated dependencies [df115fd, 0810b75, 5a42964, fe13110, eba7df3, ac09f40, 173756d]:
- @workflow/core@5.0.0-beta.2
- @workflow/astro@5.0.0-beta.2
- @workflow/cli@5.0.0-beta.2
- @workflow/errors@5.0.0-beta.1
- @workflow/next@5.0.0-beta.2
- @workflow/nitro@5.0.0-beta.2
- @workflow/nuxt@5.0.0-beta.2
- @workflow/rollup@5.0.0-beta.2
- @workflow/sveltekit@5.0.0-beta.2
- @workflow/typescript-plugin@5.0.0-beta.2
- @workflow/utils@5.0.0-beta.1
- @workflow/nest@5.0.0-beta.2

@workflow/world-local@5.0.0-beta.2

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
#1739 11cfb8f Thanks @VaguelySerious! - Add filesystem polling to enable cross-process streaming in local development
Updated dependencies [5a42964, 173756d]:
- @workflow/errors@5.0.0-beta.1
- @workflow/utils@5.0.0-beta.1

@workflow/world-postgres@5.0.0-beta.2

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
Updated dependencies [5a42964, 11cfb8f, 173756d]:
- @workflow/errors@5.0.0-beta.1
- @workflow/utils@5.0.0-beta.1
- @workflow/world-local@5.0.0-beta.2

@workflow/world-testing@5.0.0-beta.2

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
Updated dependencies [df115fd, 0810b75, 5a42964, eba7df3, ac09f40, 173756d]:
- @workflow/core@5.0.0-beta.2
- @workflow/cli@5.0.0-beta.2
- workflow@5.0.0-beta.2

@workflow/world-vercel@5.0.0-beta.2

Patch Changes

#1769 5a42964 Thanks @tomdale! - Embed source content in published sourcemaps.
Updated dependencies [5a42964, 173756d]:
- @workflow/errors@5.0.0-beta.1

vercel · 2026-04-13T17:36:13Z

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

Project	Deployment	Actions	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	Apr 16, 2026 0:58am
example-nextjs-workflow-webpack	Ready	Preview, Comment	Apr 16, 2026 0:58am
example-workflow	Ready	Preview, Comment	Apr 16, 2026 0:58am
workbench-astro-workflow	Ready	Preview, Comment	Apr 16, 2026 0:58am
workbench-express-workflow	Ready	Preview, Comment	Apr 16, 2026 0:58am
workbench-fastify-workflow	Ready	Preview, Comment	Apr 16, 2026 0:58am
workbench-hono-workflow	Ready	Preview, Comment	Apr 16, 2026 0:58am
workbench-nitro-workflow	Ready	Preview, Comment	Apr 16, 2026 0:58am
workbench-nuxt-workflow	Ready	Preview, Comment	Apr 16, 2026 0:58am
workbench-sveltekit-workflow	Ready	Preview, Comment	Apr 16, 2026 0:58am
workbench-vite-workflow	Ready	Preview, Comment	Apr 16, 2026 0:58am
workflow-swc-playground	Ready	Preview, Comment	Apr 16, 2026 0:58am
workflow-web	Ready	Preview, Comment	Apr 16, 2026 0:58am

1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
workflow-docs	Ignored	Preview	Apr 16, 2026 0:58am

github-actions · 2026-04-13T17:36:15Z

📊 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	🥇 Nitro	0.041s (+13.3% 🔺)	1.005s (~)	0.964s	10	1.00x
💻 Local	Express	0.045s (+29.7% 🔺)	1.006s (~)	0.960s	10	1.11x
💻 Local	Next.js (Turbopack)	0.046s	1.006s	0.960s	10	1.13x
🐘 Postgres	Next.js (Turbopack)	0.056s	1.010s	0.955s	10	1.36x
🐘 Postgres	Express	0.063s (-12.6% 🟢)	1.010s (-1.0%)	0.946s	10	1.55x
🐘 Postgres	Nitro	0.064s (+4.8%)	1.011s (~)	0.948s	10	1.56x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	0.331s (+33.2% 🔺)	2.412s (+12.0% 🔺)	2.081s	10	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack)

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	1.120s	2.006s	0.886s	10	1.00x
💻 Local	Nitro	1.131s (+2.8%)	2.007s (~)	0.875s	10	1.01x
💻 Local	Express	1.137s (+3.5%)	2.007s (~)	0.869s	10	1.02x
🐘 Postgres	Next.js (Turbopack)	1.138s	2.011s	0.873s	10	1.02x
🐘 Postgres	Nitro	1.154s (+1.3%)	2.013s (~)	0.858s	10	1.03x
🐘 Postgres	Express	1.162s (+1.0%)	2.010s (~)	0.849s	10	1.04x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	1.849s (-1.4%)	3.550s (-1.1%)	1.701s	10	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack)

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	10.806s	11.023s	0.217s	3	1.00x
🐘 Postgres	Express	10.884s (-0.9%)	11.018s (-3.0%)	0.134s	3	1.01x
🐘 Postgres	Next.js (Turbopack)	10.896s	11.022s	0.126s	3	1.01x
🐘 Postgres	Nitro	10.909s (~)	11.021s (~)	0.112s	3	1.01x
💻 Local	Nitro	10.946s (+2.8%)	11.023s (~)	0.077s	3	1.01x
💻 Local	Express	10.992s (+3.2%)	11.025s (~)	0.033s	3	1.02x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	22.492s (+27.2% 🔺)	24.560s (+25.9% 🔺)	2.068s	2	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack)

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Next.js (Turbopack)	14.469s	15.028s	0.559s	4	1.00x
🐘 Postgres	Nitro	14.497s (-0.6%)	15.021s (~)	0.523s	4	1.00x
🐘 Postgres	Express	14.556s (~)	15.019s (~)	0.462s	4	1.01x
💻 Local	Next.js (Turbopack)	14.702s	15.029s	0.327s	4	1.02x
💻 Local	Nitro	14.961s (+5.0% 🔺)	15.030s (~)	0.069s	4	1.03x
💻 Local	Express	15.156s (+6.4% 🔺)	16.033s (+6.7% 🔺)	0.877s	4	1.05x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	36.388s (+11.0% 🔺)	38.563s (+11.4% 🔺)	2.175s	2	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack)

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	13.843s (-3.4%)	14.164s (-5.7% 🟢)	0.321s	7	1.00x
🐘 Postgres	Next.js (Turbopack)	13.932s	14.305s	0.373s	7	1.01x
🐘 Postgres	Nitro	14.214s (+2.0%)	15.026s (+7.2% 🔺)	0.811s	6	1.03x
💻 Local	Next.js (Turbopack)	15.717s	16.030s	0.312s	6	1.14x
💻 Local	Nitro	16.442s (+9.9% 🔺)	17.032s (+10.9% 🔺)	0.590s	6	1.19x
💻 Local	Express	17.166s (+15.2% 🔺)	18.036s (+20.0% 🔺)	0.870s	5	1.24x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	60.697s (+8.2% 🔺)	62.638s (+8.6% 🔺)	1.942s	2	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack)

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Next.js (Turbopack)	1.256s	2.010s	0.753s	15	1.00x
🐘 Postgres	Express	1.266s (-2.1%)	2.009s (~)	0.744s	15	1.01x
🐘 Postgres	Nitro	1.300s (+2.7%)	2.010s (~)	0.710s	15	1.04x
💻 Local	Next.js (Turbopack)	1.523s	2.006s	0.483s	15	1.21x
💻 Local	Express	1.565s (+7.2% 🔺)	2.006s (~)	0.441s	15	1.25x
💻 Local	Nitro	1.882s (+27.5% 🔺)	2.390s (+19.2% 🔺)	0.509s	13	1.50x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.542s (+17.5% 🔺)	4.004s (+7.9% 🔺)	1.463s	8	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack)

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	2.322s (-1.4%)	3.009s (~)	0.687s	10	1.00x
🐘 Postgres	Nitro	2.390s (+2.2%)	3.011s (~)	0.621s	10	1.03x
🐘 Postgres	Next.js (Turbopack)	2.403s	3.010s	0.607s	10	1.03x
💻 Local	Next.js (Turbopack)	2.905s	3.342s	0.437s	9	1.25x
💻 Local	Nitro	2.924s (+14.1% 🔺)	3.210s (+6.7% 🔺)	0.286s	10	1.26x
💻 Local	Express	3.031s (+6.7% 🔺)	3.885s (+25.0% 🔺)	0.854s	8	1.30x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.889s (-6.7% 🟢)	4.537s (-1.7%)	1.649s	7	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack)

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	3.456s (-0.7%)	4.010s (~)	0.554s	8	1.00x
🐘 Postgres	Nitro	3.575s (+3.5%)	4.013s (~)	0.439s	8	1.03x
🐘 Postgres	Next.js (Turbopack)	3.666s	4.014s	0.349s	8	1.06x
💻 Local	Next.js (Turbopack)	7.503s	8.022s	0.519s	4	2.17x
💻 Local	Nitro	7.633s (+9.9% 🔺)	8.270s (+10.0% 🔺)	0.638s	4	2.21x
💻 Local	Express	8.686s (+22.5% 🔺)	9.022s (+12.6% 🔺)	0.336s	4	2.51x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	3.921s (-0.9%)	5.693s (+0.8%)	1.772s	6	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack)

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Next.js (Turbopack)	1.221s	2.010s	0.789s	15	1.00x
🐘 Postgres	Express	1.263s (+0.6%)	2.008s (~)	0.745s	15	1.03x
🐘 Postgres	Nitro	1.285s (+2.0%)	2.009s (~)	0.725s	15	1.05x
💻 Local	Next.js (Turbopack)	1.489s	2.006s	0.517s	15	1.22x
💻 Local	Express	1.621s (+10.2% 🔺)	2.006s (~)	0.385s	15	1.33x
💻 Local	Nitro	1.833s (+20.9% 🔺)	2.340s (+16.6% 🔺)	0.507s	15	1.50x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.838s (+27.8% 🔺)	4.352s (+14.0% 🔺)	1.514s	7	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack)

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	2.332s (~)	3.009s (~)	0.677s	10	1.00x
🐘 Postgres	Next.js (Turbopack)	2.387s	3.009s	0.621s	10	1.02x
🐘 Postgres	Nitro	2.527s (+8.4% 🔺)	3.111s (+3.4%)	0.584s	10	1.08x
💻 Local	Nitro	2.848s (+3.0%)	3.107s (~)	0.259s	10	1.22x
💻 Local	Next.js (Turbopack)	2.857s	3.342s	0.485s	9	1.23x
💻 Local	Express	3.127s (+15.9% 🔺)	3.885s (+29.2% 🔺)	0.758s	8	1.34x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.382s (-26.6% 🟢)	4.015s (-18.0% 🟢)	1.633s	8	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack)

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	3.461s (-0.6%)	4.009s (~)	0.548s	8	1.00x
🐘 Postgres	Nitro	3.524s (+1.1%)	4.013s (~)	0.489s	8	1.02x
🐘 Postgres	Next.js (Turbopack)	3.639s	4.013s	0.374s	8	1.05x
💻 Local	Nitro	7.758s (+4.2%)	8.020s (~)	0.262s	4	2.24x
💻 Local	Next.js (Turbopack)	8.150s	8.524s	0.374s	4	2.35x
💻 Local	Express	9.297s (+21.5% 🔺)	10.026s (+25.1% 🔺)	0.730s	3	2.69x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	5.774s (+36.5% 🔺)	7.637s (+32.9% 🔺)	1.863s	5	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack)

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	0.792s (-6.4% 🟢)	1.005s (-1.7%)	0.213s	60	1.00x
🐘 Postgres	Next.js (Turbopack)	0.792s	1.023s	0.231s	59	1.00x
💻 Local	Next.js (Turbopack)	0.847s	1.021s	0.175s	59	1.07x
🐘 Postgres	Nitro	0.898s (+10.1% 🔺)	1.059s (+3.6%)	0.161s	57	1.13x
💻 Local	Nitro	1.011s (+45.4% 🔺)	1.654s (+64.7% 🔺)	0.643s	37	1.28x
💻 Local	Express	1.050s (+47.6% 🔺)	2.007s (+96.6% 🔺)	0.956s	30	1.33x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	10.119s (-17.0% 🟢)	12.201s (-14.1% 🟢)	2.082s	6	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack)

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.858s (-10.8% 🟢)	2.029s (-31.1% 🟢)	0.171s	45	1.00x
🐘 Postgres	Next.js (Turbopack)	1.928s	2.174s	0.246s	42	1.04x
🐘 Postgres	Nitro	2.020s (+4.6%)	2.563s (+22.0% 🔺)	0.543s	36	1.09x
💻 Local	Next.js (Turbopack)	2.667s	3.008s	0.340s	30	1.44x
💻 Local	Nitro	3.065s (+35.6% 🔺)	3.922s (+30.4% 🔺)	0.858s	23	1.65x
💻 Local	Express	3.141s (+39.1% 🔺)	4.010s (+33.3% 🔺)	0.869s	23	1.69x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	31.951s (+4.8%)	33.439s (+3.4%)	1.488s	3	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack)

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	3.749s (-9.0% 🟢)	4.042s (-17.4% 🟢)	0.293s	30	1.00x
🐘 Postgres	Next.js (Turbopack)	3.836s	4.010s	0.174s	30	1.02x
🐘 Postgres	Nitro	3.998s (+3.1%)	4.492s (+9.3% 🔺)	0.495s	27	1.07x
💻 Local	Next.js (Turbopack)	8.326s	9.017s	0.691s	14	2.22x
💻 Local	Nitro	9.029s (+22.8% 🔺)	9.556s (+19.2% 🔺)	0.527s	13	2.41x
💻 Local	Express	9.552s (+30.4% 🔺)	10.019s (+25.0% 🔺)	0.467s	12	2.55x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	78.972s (-4.4%)	80.889s (-4.1%)	1.916s	2	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack)

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Next.js (Turbopack)	0.249s	1.007s	0.758s	60	1.00x
🐘 Postgres	Nitro	0.278s (-3.4%)	1.007s (~)	0.729s	60	1.12x
🐘 Postgres	Express	0.283s (-0.6%)	1.007s (~)	0.723s	60	1.14x
💻 Local	Next.js (Turbopack)	0.546s	1.004s	0.459s	60	2.19x
💻 Local	Nitro	0.592s (+4.5%)	1.004s (~)	0.412s	60	2.38x
💻 Local	Express	0.625s (+4.4%)	1.005s (-1.6%)	0.380s	60	2.51x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	1.686s (~)	3.550s (+8.4% 🔺)	1.865s	17	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack)

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Next.js (Turbopack)	0.474s	1.006s	0.532s	90	1.00x
🐘 Postgres	Nitro	0.496s (-1.7%)	1.006s (~)	0.510s	90	1.05x
🐘 Postgres	Express	0.498s (+0.7%)	1.006s (~)	0.508s	90	1.05x
💻 Local	Next.js (Turbopack)	2.447s	3.009s	0.562s	30	5.16x
💻 Local	Nitro	2.483s (+2.1%)	3.008s (~)	0.525s	30	5.24x
💻 Local	Express	2.567s (+4.2%)	3.009s (~)	0.442s	30	5.42x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	3.892s (+18.9% 🔺)	5.528s (+14.0% 🔺)	1.636s	17	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack)

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Next.js (Turbopack)	0.756s	1.006s	0.250s	120	1.00x
🐘 Postgres	Express	0.776s (-4.5%)	1.007s (-1.0%)	0.232s	120	1.03x
🐘 Postgres	Nitro	0.825s (+2.9%)	1.009s (~)	0.184s	119	1.09x
💻 Local	Next.js (Turbopack)	10.371s	10.938s	0.566s	11	13.72x
💻 Local	Nitro	10.716s (+3.8%)	11.119s (+1.7%)	0.402s	11	14.17x
💻 Local	Express	11.101s (+4.9%)	11.758s (+6.7% 🔺)	0.657s	11	14.68x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	7.012s (+7.9% 🔺)	8.970s (+7.0% 🔺)	1.958s	14	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-

🔍 Observability: Next.js (Turbopack)

Stream Benchmarks (includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	0.172s	1.003s	0.010s	1.016s	0.844s	10	1.00x
🐘 Postgres	Next.js (Turbopack)	0.196s	1.000s	0.001s	1.009s	0.813s	10	1.14x
🐘 Postgres	Express	0.201s (-6.7% 🟢)	1.000s (~)	0.002s (+6.2% 🔺)	1.010s (~)	0.809s	10	1.17x
💻 Local	Nitro	0.207s (+45.9% 🔺)	1.004s (~)	0.010s (+1.0%)	1.016s (~)	0.809s	10	1.20x
💻 Local	Express	0.215s (+52.5% 🔺)	1.005s (~)	0.012s (+31.9% 🔺)	1.019s (~)	0.804s	10	1.25x
🐘 Postgres	Nitro	0.226s (+5.4% 🔺)	0.998s (~)	0.002s (+61.5% 🔺)	1.012s (~)	0.786s	10	1.31x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	1.714s (+15.0% 🔺)	3.189s (+5.2% 🔺)	0.784s (-1.6%)	4.416s (+4.0%)	2.702s	10	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-	-

🔍 Observability: Next.js (Turbopack)

stream pipeline with 5 transform steps (1MB)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.610s (-1.3%)	1.005s (~)	0.004s (~)	1.023s (~)	0.412s	59	1.00x
🐘 Postgres	Express	0.613s (-4.3%)	1.005s (~)	0.004s (-4.9%)	1.022s (~)	0.409s	59	1.01x
🐘 Postgres	Next.js (Turbopack)	0.622s	1.009s	0.004s	1.022s	0.400s	59	1.02x
💻 Local	Express	0.747s (+12.0% 🔺)	1.013s (~)	0.010s (+1.6%)	1.024s (-8.1% 🟢)	0.277s	59	1.22x
💻 Local	Next.js (Turbopack)	0.766s	1.012s	0.009s	1.117s	0.351s	54	1.25x
💻 Local	Nitro	0.769s (+33.1% 🔺)	1.012s (~)	0.009s (-0.9%)	1.023s (~)	0.254s	59	1.26x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	6.085s (+44.4% 🔺)	7.611s (+25.4% 🔺)	0.373s (+5.8% 🔺)	8.423s (+23.2% 🔺)	2.339s	8	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-	-

🔍 Observability: Next.js (Turbopack)

10 parallel streams (1MB each)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Next.js (Turbopack)	0.928s	1.133s	0.000s	1.140s	0.212s	53	1.00x
🐘 Postgres	Express	0.928s (-5.3% 🟢)	1.144s (-4.5%)	0.000s (-5.7% 🟢)	1.168s (-4.0%)	0.240s	53	1.00x
🐘 Postgres	Nitro	0.963s (-1.7%)	1.166s (-8.6% 🟢)	0.000s (-55.8% 🟢)	1.181s (-9.7% 🟢)	0.218s	52	1.04x
💻 Local	Express	1.239s (+5.0%)	2.022s (~)	0.000s (+22.2% 🔺)	2.024s (~)	0.785s	30	1.34x
💻 Local	Nitro	1.246s (+5.5% 🔺)	2.022s (~)	0.000s (+40.0% 🔺)	2.024s (~)	0.777s	30	1.34x
💻 Local	Next.js (Turbopack)	1.253s	2.019s	0.000s	2.022s	0.769s	30	1.35x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	3.057s (-6.9% 🟢)	4.378s (-3.3%)	0.001s (+4.6%)	4.862s (-3.1%)	1.805s	13	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-	-

🔍 Observability: Next.js (Turbopack)

fan-out fan-in 10 streams (1MB each)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.734s (-1.8%)	2.100s (-1.8%)	0.000s (-100.0% 🟢)	2.112s (-1.7%)	0.378s	29	1.00x
🐘 Postgres	Nitro	1.789s (+2.9%)	2.212s (+3.3%)	0.000s (~)	2.224s (+3.3%)	0.434s	28	1.03x
🐘 Postgres	Next.js (Turbopack)	1.842s	2.145s	0.000s	2.152s	0.310s	28	1.06x
💻 Local	Nitro	3.505s (-6.7% 🟢)	4.101s (-1.6%)	0.000s (-40.0% 🟢)	4.104s (-1.6%)	0.598s	15	2.02x
💻 Local	Express	3.525s (~)	4.034s (~)	0.001s (+326.7% 🔺)	4.037s (~)	0.512s	15	2.03x
💻 Local	Next.js (Turbopack)	3.790s	4.232s	0.001s	4.236s	0.446s	15	2.19x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	4.107s (-4.7%)	5.657s (~)	0.000s (+300.0% 🔺)	6.215s (+2.2%)	2.108s	10	1.00x
▲ Vercel	Express	⚠️ missing	-	-	-	-	-
▲ Vercel	Nitro	⚠️ missing	-	-	-	-	-

🔍 Observability: Next.js (Turbopack)

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	15/21
🐘 Postgres	Next.js (Turbopack)	10/21
▲ Vercel	Next.js (Turbopack)	21/21

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	🐘 Postgres	19/21
Next.js (Turbopack)	🐘 Postgres	16/21
Nitro	🐘 Postgres	18/21

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

❌ Some benchmark jobs failed:

Local: success
Postgres: success
Vercel: failure

Check the workflow run for details.

github-actions · 2026-04-13T17:36:15Z

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	923	0	67	990
✅ 💻 Local Development	994	0	86	1080
✅ 📦 Local Production	994	0	86	1080
✅ 🐘 Local Postgres	994	0	86	1080
❌ 🌍 Community Worlds	133	98	0	231
✅ 📋 Other	252	0	18	270
Total	4290	98	343	4731

❌ Failed Tests

🌍 Community Worlds (98 failed)

mongodb (15 failed):

readableStreamWorkflow | wrun_01KPB5TQYM512J2HZY1PE0Y4EG
hookWorkflow is not resumable via public webhook endpoint | wrun_01KPB5VDA6XP4KGX5QW0MA8JZ8
webhookWorkflow | wrun_01KPB5VNE6FWGKGWC5RRBVZNVX
outputStreamWorkflow no startIndex (reads all chunks)
outputStreamWorkflow positive startIndex (skips first chunk)
outputStreamWorkflow negative startIndex (reads from end)
outputStreamWorkflow - getTailIndex and getChunks getTailIndex returns correct index after stream completes
outputStreamWorkflow - getTailIndex and getChunks getTailIndex returns -1 before any chunks are written
outputStreamWorkflow - getTailIndex and getChunks getChunks returns same content as reading the stream
outputStreamInsideStepWorkflow - getWritable() called inside step functions | wrun_01KPB5YTE2G9FEZGG8VC3E19A9
fetchWorkflow | wrun_01KPB5Z89KVMJEH0HSHYZF3A6D
concurrent hook token conflict - two workflows cannot use the same hook token simultaneously | wrun_01KPB63K8M726PRDKT4F8NQZ3J
health check (queue-based) - workflow and step endpoints respond to health check messages
health check (CLI) - workflow health command reports healthy endpoints
resilient start: addTenWorkflow completes when run_created returns 500 | wrun_01KPB6ASY08ZF7ZDNP7HYHF4QT

redis (15 failed):

readableStreamWorkflow | wrun_01KPB5TQYM512J2HZY1PE0Y4EG
hookWorkflow is not resumable via public webhook endpoint | wrun_01KPB5VDA6XP4KGX5QW0MA8JZ8
webhookWorkflow | wrun_01KPB5VNE6FWGKGWC5RRBVZNVX
outputStreamWorkflow no startIndex (reads all chunks)
outputStreamWorkflow positive startIndex (skips first chunk)
outputStreamWorkflow negative startIndex (reads from end)
outputStreamWorkflow - getTailIndex and getChunks getTailIndex returns correct index after stream completes
outputStreamWorkflow - getTailIndex and getChunks getTailIndex returns -1 before any chunks are written
outputStreamWorkflow - getTailIndex and getChunks getChunks returns same content as reading the stream
outputStreamInsideStepWorkflow - getWritable() called inside step functions | wrun_01KPB5YTE2G9FEZGG8VC3E19A9
fetchWorkflow | wrun_01KPB5Z89KVMJEH0HSHYZF3A6D
concurrent hook token conflict - two workflows cannot use the same hook token simultaneously | wrun_01KPB63K8M726PRDKT4F8NQZ3J
health check (queue-based) - workflow and step endpoints respond to health check messages
health check (CLI) - workflow health command reports healthy endpoints
resilient start: addTenWorkflow completes when run_created returns 500 | wrun_01KPB6ASY08ZF7ZDNP7HYHF4QT

turso (68 failed):

addTenWorkflow | wrun_01KPB5T5DTG5WCFD61C41C8KWF
addTenWorkflow | wrun_01KPB5T5DTG5WCFD61C41C8KWF
wellKnownAgentWorkflow (.well-known/agent) | wrun_01KPB5VG67VMKHRCYCB2HG5BCM
should work with react rendering in step
promiseAllWorkflow | wrun_01KPB5TCH2353RCSTBNPSRWCHB
promiseRaceWorkflow | wrun_01KPB5TH4KVJC4J1Y514C91FAQ
promiseAnyWorkflow | wrun_01KPB5TNN94EA1X2H2NRA0AQ43
importedStepOnlyWorkflow | wrun_01KPB5VTWGST891HBA0DDSKS4C
readableStreamWorkflow | wrun_01KPB5TQYM512J2HZY1PE0Y4EG
hookWorkflow | wrun_01KPB5V1QCCN42SZ07QE02F5BP
hookWorkflow is not resumable via public webhook endpoint | wrun_01KPB5VDA6XP4KGX5QW0MA8JZ8
webhookWorkflow | wrun_01KPB5VNE6FWGKGWC5RRBVZNVX
sleepingWorkflow | wrun_01KPB5VVRYHC1FXPK5520R13QQ
parallelSleepWorkflow | wrun_01KPB5W7GQ0H9MVZNEXR71BSB5
nullByteWorkflow | wrun_01KPB5WC2R4QZRD1CYB288ZADS
workflowAndStepMetadataWorkflow | wrun_01KPB5WE7PFDHRGKJYAZKSWYS2
outputStreamWorkflow no startIndex (reads all chunks)
outputStreamWorkflow positive startIndex (skips first chunk)
outputStreamWorkflow negative startIndex (reads from end)
outputStreamWorkflow - getTailIndex and getChunks getTailIndex returns correct index after stream completes
outputStreamWorkflow - getTailIndex and getChunks getTailIndex returns -1 before any chunks are written
outputStreamWorkflow - getTailIndex and getChunks getChunks returns same content as reading the stream
outputStreamInsideStepWorkflow - getWritable() called inside step functions | wrun_01KPB5YTE2G9FEZGG8VC3E19A9
fetchWorkflow | wrun_01KPB5Z89KVMJEH0HSHYZF3A6D
promiseRaceStressTestWorkflow | wrun_01KPB5ZBTECJZ5X382S4PQ66A9
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()
error handling not registered WorkflowNotRegisteredError fails the run when workflow does not exist
error handling not registered StepNotRegisteredError fails the step but workflow can catch it
error handling not registered StepNotRegisteredError fails the run when not caught in workflow
hookCleanupTestWorkflow - hook token reuse after workflow completion | wrun_01KPB62Y1SSYRFDQB1E321XT0T
concurrent hook token conflict - two workflows cannot use the same hook token simultaneously | wrun_01KPB63K8M726PRDKT4F8NQZ3J
hookDisposeTestWorkflow - hook token reuse after explicit disposal while workflow still running | wrun_01KPB649E7EY6NN1E2YKM2AC1F
stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars) | wrun_01KPB64XTKSZK73GC4HZ47VBDV
stepFunctionWithClosureWorkflow - step function with closure variables passed as argument | wrun_01KPB657B1VQE617VJ91W97G96
closureVariableWorkflow - nested step functions with closure variables | wrun_01KPB65D8PRY23MZSTAVM6B2NE
spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step | wrun_01KPB65FF59RSEGV31023EZMXN
runClassSerializationWorkflow - Run instances serialize across workflow/step boundaries | wrun_01KPB65TYR0JRKP68Z3RWHRG65
health check (queue-based) - workflow and step endpoints respond to health check messages
health check (CLI) - workflow health command reports healthy endpoints
pathsAliasWorkflow - TypeScript path aliases resolve correctly | wrun_01KPB66B3P74G725YVHEBGAPPX
Calculator.calculate - static workflow method using static step methods from another class | wrun_01KPB66H6KNV24D0Y3FN9X65JG
AllInOneService.processNumber - static workflow method using sibling static step methods | wrun_01KPB66RB0CEFVPNKC8KHGHHA8
ChainableService.processWithThis - static step methods using this to reference the class | wrun_01KPB66ZHRYJ0HE062AP83Z3FJ
thisSerializationWorkflow - step function invoked with .call() and .apply() | wrun_01KPB676GZ5G2Y0035S5WY3YWT
customSerializationWorkflow - custom class serialization with WORKFLOW_SERIALIZE/WORKFLOW_DESERIALIZE | wrun_01KPB67G8EB1NJYTS8GZT346SV
instanceMethodStepWorkflow - instance methods with "use step" directive | wrun_01KPB67QFRAWDY672BV49BW8SF
crossContextSerdeWorkflow - classes defined in step code are deserializable in workflow context | wrun_01KPB6836EEF6FTBNK4E6SDGWQ
stepFunctionAsStartArgWorkflow - step function reference passed as start() argument | wrun_01KPB68B5QN5YVP2WDCWTXBNYA
cancelRun - cancelling a running workflow | wrun_01KPB68JAYX2AZXKVQXSJD84C1
cancelRun via CLI - cancelling a running workflow | wrun_01KPB68VTYG631CGJ3YVYRMRGN
pages router addTenWorkflow via pages router
pages router promiseAllWorkflow via pages router
pages router sleepingWorkflow via pages router
hookWithSleepWorkflow - hook payloads delivered correctly with concurrent sleep | wrun_01KPB698GRHMH7XPEDDK2SAMFG
sleepInLoopWorkflow - sleep inside loop with steps actually delays each iteration | wrun_01KPB69XM57G9VMX9ASXGCM1EX
sleepWithSequentialStepsWorkflow - sequential steps work with concurrent sleep (control) | wrun_01KPB6A992T01QGYBDGDQFNYV9
importMetaUrlWorkflow - import.meta.url is available in step bundles | wrun_01KPB6AMYFE755J7W3MGE2A332
metadataFromHelperWorkflow - getWorkflowMetadata/getStepMetadata work from module-level helper (#1577) | wrun_01KPB6AQ3SVGAGWVYZ78K5RKAN
resilient start: addTenWorkflow completes when run_created returns 500 | wrun_01KPB6ASY08ZF7ZDNP7HYHF4QT
getterStepWorkflow - getter functions with "use step" directive | wrun_01KPB6AXB6HT8Q8TPFSM1RGX7Y

Details by Category

✅ ▲ Vercel Production

App	Passed	Skipped
✅ astro	83	7
✅ example	83	7
✅ express	83	7
✅ fastify	83	7
✅ hono	83	7
✅ nextjs-turbopack	88	2
✅ nextjs-webpack	88	2
✅ nitro	83	7
✅ nuxt	83	7
✅ sveltekit	83	7
✅ vite	83	7

✅ 💻 Local Development

App	Passed	Skipped
✅ astro-stable	84	6
✅ express-stable	84	6
✅ fastify-stable	84	6
✅ hono-stable	84	6
✅ nextjs-turbopack-canary	71	19
✅ nextjs-turbopack-stable	90	0
✅ nextjs-webpack-canary	71	19
✅ nextjs-webpack-stable	90	0
✅ nitro-stable	84	6
✅ nuxt-stable	84	6
✅ sveltekit-stable	84	6
✅ vite-stable	84	6

✅ 📦 Local Production

App	Passed	Skipped
✅ astro-stable	84	6
✅ express-stable	84	6
✅ fastify-stable	84	6
✅ hono-stable	84	6
✅ nextjs-turbopack-canary	71	19
✅ nextjs-turbopack-stable	90	0
✅ nextjs-webpack-canary	71	19
✅ nextjs-webpack-stable	90	0
✅ nitro-stable	84	6
✅ nuxt-stable	84	6
✅ sveltekit-stable	84	6
✅ vite-stable	84	6

✅ 🐘 Local Postgres

App	Passed	Skipped
✅ astro-stable	84	6
✅ express-stable	84	6
✅ fastify-stable	84	6
✅ hono-stable	84	6
✅ nextjs-turbopack-canary	71	19
✅ nextjs-turbopack-stable	90	0
✅ nextjs-webpack-canary	71	19
✅ nextjs-webpack-stable	90	0
✅ nitro-stable	84	6
✅ nuxt-stable	84	6
✅ sveltekit-stable	84	6
✅ vite-stable	84	6

❌ 🌍 Community Worlds

App	Passed	Failed
✅ mongodb-dev	6	0
❌ mongodb	56	15
✅ redis-dev	6	0
❌ redis	56	15
✅ turso-dev	6	0
❌ turso	3	68

✅ 📋 Other

App	Passed	Skipped
✅ e2e-local-dev-nest-stable	84	6
✅ e2e-local-postgres-nest-stable	84	6
✅ e2e-local-prod-nest-stable	84	6

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karthikscale3 approved these changes Apr 14, 2026

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Releases

@workflow/ai@5.0.0-beta.2

Patch Changes

@workflow/astro@5.0.0-beta.2

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@workflow/builders@5.0.0-beta.2

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@workflow/cli@5.0.0-beta.2

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@workflow/core@5.0.0-beta.2

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@workflow/errors@5.0.0-beta.1

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@workflow/nest@5.0.0-beta.2

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@workflow/next@5.0.0-beta.2

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@workflow/nitro@5.0.0-beta.2

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@workflow/nuxt@5.0.0-beta.2

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@workflow/rollup@5.0.0-beta.2

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@workflow/serde@5.0.0-beta.1

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@workflow/sveltekit@5.0.0-beta.2

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@workflow/swc-plugin@5.0.0-beta.2

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@workflow/typescript-plugin@5.0.0-beta.2

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@workflow/utils@5.0.0-beta.1

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@workflow/vite@5.0.0-beta.2

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@workflow/vitest@5.0.0-beta.2

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@workflow/web@5.0.0-beta.2

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@workflow/web-shared@5.0.0-beta.2

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workflow@5.0.0-beta.2

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@workflow/world-local@5.0.0-beta.2

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@workflow/world-postgres@5.0.0-beta.2

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@workflow/world-testing@5.0.0-beta.2

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@workflow/world-vercel@5.0.0-beta.2

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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)

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▲ Production (Vercel)

💻 Local Development

▲ Production (Vercel)

💻 Local Development

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