Forward-port SvelteKit workflow queue trigger fix by pranaygp · Pull Request #1995 · vercel/workflow

pranaygp · 2026-05-14T22:28:16Z

Summary

Forward-port #1984 to main for the SvelteKit V2 builder path.

This keeps the main branch from retaining stale Workflow queue triggers on the shared SvelteKit __data.json.func/.vc-config.json source config after the dedicated Workflow function is copied out.

Changes

Reuses WORKFLOW_QUEUE_TRIGGER from @workflow/builders instead of duplicating queue trigger config in the SvelteKit builder.
Strips stale Workflow queue triggers from the shared source function config after copying flow.func.
Adds focused coverage for the pure .vc-config.json transform.

Validation

pnpm install --frozen-lockfile
pnpm --filter '@workflow/sveltekit...' build
pnpm vitest run packages/sveltekit/src/vc-config.test.ts
pnpm exec biome check packages/sveltekit/src/index.ts packages/sveltekit/src/vc-config.ts packages/sveltekit/src/vc-config.test.ts .changeset/stale-sveltekit-triggers-main.md

Name	Type
@workflow/sveltekit	Patch
workflow	Patch
tarballs	Patch
@workflow/ai	Patch
@workflow/world-testing	Patch
@workflow/core	Patch
@workflow/builders	Patch
@workflow/cli	Patch
@workflow/next	Patch
@workflow/nitro	Patch
@workflow/vitest	Patch
@workflow/web-shared	Patch
@workflow/web	Patch
@workflow/astro	Patch
@workflow/nest	Patch
@workflow/rollup	Patch
@workflow/vite	Patch
@workflow/nuxt	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 · 2026-05-14T22:28:25Z

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	1200	0	219	1419
✅ 💻 Local Development	1587	0	219	1806
✅ 📦 Local Production	1587	0	219	1806
❌ 🐘 Local Postgres	1586	1	219	1806
✅ 🪟 Windows	129	0	0	129
✅ 📋 Other	727	0	176	903
Total	6816	1	1052	7869

❌ Failed Tests

🐘 Local Postgres (1 failed)

nextjs-webpack-stable-lazy-discovery-disabled (1 failed):

DurableAgent e2e core basic text response

Details by Category

✅ ▲ Vercel Production

App	Passed	Skipped
✅ astro	103	26
✅ example	103	26
✅ express	103	26
✅ fastify	103	26
✅ hono	103	26
✅ nextjs-turbopack	127	2
✅ nextjs-webpack	127	2
✅ nitro	103	26
✅ nuxt	103	26
✅ sveltekit	122	7
✅ vite	103	26

✅ 💻 Local Development

App	Passed	Skipped
✅ astro-stable	104	25
✅ express-stable	104	25
✅ fastify-stable	104	25
✅ hono-stable	104	25
✅ nextjs-turbopack-canary	110	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	129	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	129	0
✅ nextjs-webpack-canary	110	19
✅ nextjs-webpack-stable-lazy-discovery-disabled	129	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	129	0
✅ nitro-stable	104	25
✅ nuxt-stable	104	25
✅ sveltekit-stable	123	6
✅ vite-stable	104	25

✅ 📦 Local Production

App	Passed	Skipped
✅ astro-stable	104	25
✅ express-stable	104	25
✅ fastify-stable	104	25
✅ hono-stable	104	25
✅ nextjs-turbopack-canary	110	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	129	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	129	0
✅ nextjs-webpack-canary	110	19
✅ nextjs-webpack-stable-lazy-discovery-disabled	129	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	129	0
✅ nitro-stable	104	25
✅ nuxt-stable	104	25
✅ sveltekit-stable	123	6
✅ vite-stable	104	25

❌ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	104	0	25
✅ express-stable	104	0	25
✅ fastify-stable	104	0	25
✅ hono-stable	104	0	25
✅ nextjs-turbopack-canary	110	0	19
✅ nextjs-turbopack-stable-lazy-discovery-disabled	129	0	0
✅ nextjs-turbopack-stable-lazy-discovery-enabled	129	0	0
✅ nextjs-webpack-canary	110	0	19
❌ nextjs-webpack-stable-lazy-discovery-disabled	128	1	0
✅ nextjs-webpack-stable-lazy-discovery-enabled	129	0	0
✅ nitro-stable	104	0	25
✅ nuxt-stable	104	0	25
✅ sveltekit-stable	123	0	6
✅ vite-stable	104	0	25

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	129	0	0

✅ 📋 Other

App	Passed	Skipped
✅ e2e-local-dev-nest-stable	104	25
✅ e2e-local-dev-tanstack-start-	104	25
✅ e2e-local-postgres-nest-stable	104	25
✅ e2e-local-postgres-tanstack-start-	104	25
✅ e2e-local-prod-nest-stable	104	25
✅ e2e-local-prod-tanstack-start-	104	25
✅ e2e-vercel-prod-tanstack-start	103	26

📋 View full workflow run

❌ Some E2E test jobs failed:

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

Check the workflow run for details.

vercel · 2026-05-14T22:28:29Z

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

Project	Deployment	Actions	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	May 14, 2026 10:32pm
example-nextjs-workflow-webpack	Ready	Preview, Comment	May 14, 2026 10:32pm
example-workflow	Ready	Preview, Comment	May 14, 2026 10:32pm
workbench-astro-workflow	Ready	Preview, Comment	May 14, 2026 10:32pm
workbench-express-workflow	Ready	Preview, Comment	May 14, 2026 10:32pm
workbench-fastify-workflow	Ready	Preview, Comment	May 14, 2026 10:32pm
workbench-hono-workflow	Ready	Preview, Comment	May 14, 2026 10:32pm
workbench-nitro-workflow	Ready	Preview, Comment	May 14, 2026 10:32pm
workbench-nuxt-workflow	Ready	Preview, Comment	May 14, 2026 10:32pm
workbench-sveltekit-workflow	Ready	Preview, Comment	May 14, 2026 10:32pm
workbench-tanstack-start-workflow	Ready	Preview, Comment	May 14, 2026 10:32pm
workbench-vite-workflow	Ready	Preview, Comment	May 14, 2026 10:32pm
workflow-swc-playground	Ready	Preview, Comment	May 14, 2026 10:32pm
workflow-tarballs	Ready	Preview, Comment	May 14, 2026 10:32pm
workflow-web	Ready	Preview, Comment	May 14, 2026 10:32pm

github-actions · 2026-05-14T22:28:30Z

📊 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	🥇 Nitro	0.032s (-26.2% 🟢)	1.006s (~)	0.974s	10	1.00x
💻 Local	Express	0.033s (-24.6% 🟢)	1.008s (~)	0.975s	10	1.05x
🐘 Postgres	Express	0.044s (-23.3% 🟢)	1.011s (~)	0.966s	10	1.40x
🐘 Postgres	Nitro	0.050s (-48.0% 🟢)	1.012s (-3.0%)	0.962s	10	1.56x
💻 Local	Next.js (Turbopack)	0.051s	1.006s	0.954s	10	1.62x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	0.405s (-1.2%)	2.372s (-5.5% 🟢)	1.967s	10	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-

🔍 Observability: Nitro

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.065s (-5.3% 🟢)	2.006s (~)	0.941s	10	1.00x
💻 Local	Nitro	1.071s (-5.4% 🟢)	2.007s (~)	0.936s	10	1.00x
🐘 Postgres	Express	1.081s (-5.7% 🟢)	2.009s (~)	0.928s	10	1.01x
🐘 Postgres	Nitro	1.087s (-4.7%)	2.009s (~)	0.923s	10	1.02x
💻 Local	Next.js (Turbopack)	1.111s	2.006s	0.895s	10	1.04x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	1.830s (-53.0% 🟢)	3.927s (-33.5% 🟢)	2.097s	10	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-

🔍 Observability: Nitro

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	10.386s (-4.9%)	11.021s (~)	0.635s	3	1.00x
🐘 Postgres	Nitro	10.409s (-4.2%)	11.014s (~)	0.605s	3	1.00x
💻 Local	Nitro	10.410s (-4.9%)	11.023s (~)	0.612s	3	1.00x
🐘 Postgres	Express	10.433s (-4.8%)	11.019s (~)	0.585s	3	1.00x
💻 Local	Next.js (Turbopack)	10.696s	11.022s	0.326s	3	1.03x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	13.736s (-42.1% 🟢)	16.043s (-36.1% 🟢)	2.308s	2	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-

🔍 Observability: Nitro

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	13.432s (-8.0% 🟢)	14.015s (-6.7% 🟢)	0.583s	5	1.00x
💻 Local	Express	13.436s (-10.2% 🟢)	14.026s (-6.7% 🟢)	0.591s	5	1.00x
💻 Local	Nitro	13.474s (-10.5% 🟢)	14.027s (-12.5% 🟢)	0.553s	5	1.00x
🐘 Postgres	Express	13.495s (-7.5% 🟢)	14.017s (-6.7% 🟢)	0.523s	5	1.00x
💻 Local	Next.js (Turbopack)	14.050s	15.031s	0.980s	4	1.05x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	23.312s (-63.8% 🟢)	25.737s (-61.4% 🟢)	2.425s	3	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-

🔍 Observability: Nitro

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	11.825s (-28.8% 🟢)	12.021s (-29.4% 🟢)	0.196s	8	1.00x
🐘 Postgres	Nitro	11.895s (-14.8% 🟢)	12.017s (-16.0% 🟢)	0.122s	8	1.01x
💻 Local	Nitro	11.939s (-28.9% 🟢)	12.147s (-28.7% 🟢)	0.208s	8	1.01x
🐘 Postgres	Express	11.960s (-14.6% 🟢)	12.141s (-16.8% 🟢)	0.181s	8	1.01x
💻 Local	Next.js (Turbopack)	12.986s	13.167s	0.181s	7	1.10x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	32.949s (-92.2% 🟢)	35.551s (-91.6% 🟢)	2.603s	3	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-

🔍 Observability: Nitro

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.142s (-10.4% 🟢)	2.007s (~)	0.866s	15	1.00x
🐘 Postgres	Express	1.144s (-9.3% 🟢)	2.007s (~)	0.864s	15	1.00x
💻 Local	Express	1.167s (-21.6% 🟢)	2.006s (~)	0.839s	15	1.02x
💻 Local	Nitro	1.195s (-26.7% 🟢)	2.006s (-3.3%)	0.810s	15	1.05x
💻 Local	Next.js (Turbopack)	1.295s	2.006s	0.711s	15	1.13x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.132s (+11.1% 🔺)	5.102s (+18.0% 🔺)	1.970s	7	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-

🔍 Observability: Nitro

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.185s (-49.8% 🟢)	2.007s (-33.3% 🟢)	0.822s	15	1.00x
🐘 Postgres	Nitro	1.195s (-49.2% 🟢)	2.007s (-33.3% 🟢)	0.812s	15	1.01x
💻 Local	Express	1.685s (-42.9% 🟢)	2.005s (-41.9% 🟢)	0.321s	15	1.42x
💻 Local	Nitro	1.772s (-43.6% 🟢)	2.005s (-48.4% 🟢)	0.234s	15	1.50x
💻 Local	Next.js (Turbopack)	1.897s	2.392s	0.495s	13	1.60x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.526s (-13.0% 🟢)	5.521s (-6.8% 🟢)	1.995s	6	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-

🔍 Observability: Nitro

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.275s (-63.4% 🟢)	2.007s (-49.9% 🟢)	0.732s	15	1.00x
🐘 Postgres	Nitro	1.318s (-62.1% 🟢)	2.007s (-49.9% 🟢)	0.688s	15	1.03x
💻 Local	Express	4.809s (-42.3% 🟢)	5.343s (-40.8% 🟢)	0.534s	6	3.77x
💻 Local	Next.js (Turbopack)	4.984s	5.345s	0.362s	6	3.91x
💻 Local	Nitro	5.389s (-35.5% 🟢)	5.846s (-35.2% 🟢)	0.457s	6	4.23x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	5.310s (+50.6% 🔺)	7.369s (+33.2% 🔺)	2.059s	5	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-

🔍 Observability: Nitro

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.126s (-10.4% 🟢)	2.008s (~)	0.882s	15	1.00x
🐘 Postgres	Nitro	1.148s (-8.7% 🟢)	2.010s (~)	0.862s	15	1.02x
💻 Local	Next.js (Turbopack)	1.353s	2.073s	0.720s	15	1.20x
💻 Local	Express	1.365s (-27.9% 🟢)	2.006s (-15.1% 🟢)	0.641s	15	1.21x
💻 Local	Nitro	1.434s (-23.1% 🟢)	2.006s (-14.3% 🟢)	0.572s	15	1.27x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.698s (+9.7% 🔺)	4.482s (+7.5% 🔺)	1.784s	7	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-

🔍 Observability: Nitro

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.185s (-49.4% 🟢)	2.008s (-33.3% 🟢)	0.823s	15	1.00x
🐘 Postgres	Nitro	1.204s (-48.5% 🟢)	2.008s (-33.3% 🟢)	0.804s	15	1.02x
💻 Local	Express	1.950s (-37.7% 🟢)	2.393s (-36.4% 🟢)	0.443s	13	1.65x
💻 Local	Nitro	2.077s (-32.2% 🟢)	2.509s (-35.5% 🟢)	0.432s	12	1.75x
💻 Local	Next.js (Turbopack)	2.210s	3.008s	0.798s	10	1.87x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	4.518s (+39.8% 🔺)	6.233s (+22.8% 🔺)	1.714s	5	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-

🔍 Observability: Nitro

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	1.264s (-63.9% 🟢)	2.006s (-50.0% 🟢)	0.742s	15	1.00x
🐘 Postgres	Nitro	1.307s (-62.4% 🟢)	2.008s (-49.9% 🟢)	0.701s	15	1.03x
💻 Local	Next.js (Turbopack)	5.651s	6.014s	0.363s	5	4.47x
💻 Local	Nitro	5.758s (-37.0% 🟢)	6.348s (-36.7% 🟢)	0.590s	6	4.56x
💻 Local	Express	6.163s (-30.0% 🟢)	6.611s (-28.7% 🟢)	0.448s	5	4.88x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	5.152s (+1.2%)	7.005s (+2.8%)	1.853s	5	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-

🔍 Observability: Nitro

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	0.423s (-49.6% 🟢)	1.006s (-1.7%)	0.583s	60	1.00x
🐘 Postgres	Nitro	0.458s (-44.2% 🟢)	1.007s (~)	0.549s	60	1.08x
💻 Local	Express	0.460s (-53.2% 🟢)	1.004s (-6.7% 🟢)	0.544s	60	1.09x
💻 Local	Nitro	0.471s (-52.0% 🟢)	1.004s (-8.2% 🟢)	0.533s	60	1.11x
💻 Local	Next.js (Turbopack)	0.704s	1.004s	0.300s	60	1.67x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	5.066s (-77.0% 🟢)	6.751s (-71.9% 🟢)	1.685s	9	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-

🔍 Observability: Nitro

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.053s (-45.4% 🟢)	1.550s (-26.2% 🟢)	0.497s	59	1.00x
🐘 Postgres	Express	1.055s (-46.6% 🟢)	1.673s (-25.9% 🟢)	0.618s	54	1.00x
💻 Local	Express	1.159s (-61.6% 🟢)	2.005s (-44.1% 🟢)	0.846s	45	1.10x
💻 Local	Nitro	1.205s (-60.3% 🟢)	2.006s (-46.6% 🟢)	0.801s	45	1.14x
💻 Local	Next.js (Turbopack)	1.743s	2.006s	0.263s	45	1.66x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	12.712s (-67.8% 🟢)	14.605s (-64.6% 🟢)	1.893s	7	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-

🔍 Observability: Nitro

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	2.044s (-48.8% 🟢)	2.456s (-43.8% 🟢)	0.412s	49	1.00x
🐘 Postgres	Nitro	2.167s (-47.2% 🟢)	2.719s (-40.9% 🟢)	0.552s	45	1.06x
💻 Local	Express	2.657s (-71.2% 🟢)	3.032s (-69.7% 🟢)	0.375s	40	1.30x
💻 Local	Nitro	2.713s (-70.8% 🟢)	3.032s (-69.7% 🟢)	0.320s	40	1.33x
💻 Local	Next.js (Turbopack)	3.744s	4.008s	0.264s	30	1.83x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	49.856s (-48.6% 🟢)	52.311s (-46.9% 🟢)	2.455s	3	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-

🔍 Observability: Nitro

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.162s (-42.8% 🟢)	1.007s (~)	0.845s	60	1.00x
🐘 Postgres	Express	0.170s (-39.8% 🟢)	1.006s (~)	0.835s	60	1.05x
💻 Local	Express	0.422s (-24.7% 🟢)	1.004s (~)	0.582s	60	2.60x
💻 Local	Nitro	0.456s (-24.5% 🟢)	1.005s (-1.6%)	0.548s	60	2.82x
💻 Local	Next.js (Turbopack)	0.525s	1.004s	0.479s	60	3.24x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.231s (+34.3% 🔺)	4.091s (+22.1% 🔺)	1.860s	15	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-

🔍 Observability: Nitro

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	0.268s (-47.4% 🟢)	1.005s (~)	0.737s	90	1.00x
🐘 Postgres	Nitro	0.291s (-41.4% 🟢)	1.006s (~)	0.715s	90	1.08x
💻 Local	Express	2.206s (-12.2% 🟢)	2.852s (-5.2% 🟢)	0.645s	32	8.23x
💻 Local	Next.js (Turbopack)	2.215s	3.009s	0.795s	30	8.26x
💻 Local	Nitro	2.259s (-11.0% 🟢)	2.944s (-2.2%)	0.685s	31	8.43x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	8.101s (+151.1% 🔺)	10.133s (+110.2% 🔺)	2.032s	9	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-

🔍 Observability: Nitro

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Express	0.559s (-31.7% 🟢)	1.005s (-1.2%)	0.446s	120	1.00x
🐘 Postgres	Nitro	0.590s (-25.3% 🟢)	1.006s (~)	0.416s	120	1.06x
💻 Local	Express	9.646s (-13.8% 🟢)	10.112s (-15.3% 🟢)	0.466s	12	17.26x
💻 Local	Nitro	9.986s (-10.8% 🟢)	10.695s (-8.3% 🟢)	0.708s	12	17.86x
💻 Local	Next.js (Turbopack)	11.374s	11.936s	0.562s	11	20.35x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	23.056s (+198.6% 🔺)	25.282s (+169.0% 🔺)	2.226s	5	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-

🔍 Observability: Nitro

Stream Benchmarks(includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	1.131s (+468.0% 🔺)	2.004s (+99.5% 🔺)	0.010s (-15.7% 🟢)	2.017s (+98.1% 🔺)	0.886s	10	1.00x
🐘 Postgres	Express	1.133s (+452.2% 🔺)	2.001s (+100.3% 🔺)	0.001s (-18.8% 🟢)	2.009s (+98.7% 🔺)	0.877s	10	1.00x
💻 Local	Nitro	1.133s (+429.9% 🔺)	2.005s (+99.6% 🔺)	0.013s (~)	2.019s (+98.2% 🔺)	0.887s	10	1.00x
🐘 Postgres	Nitro	1.140s (+456.1% 🔺)	2.001s (+100.2% 🔺)	0.001s (-33.3% 🟢)	2.010s (+98.7% 🔺)	0.870s	10	1.01x
💻 Local	Next.js (Turbopack)	1.178s	2.004s	0.012s	2.019s	0.841s	10	1.04x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.243s (-41.5% 🟢)	3.315s (-37.2% 🟢)	1.849s (+149.2% 🔺)	5.675s (-12.5% 🟢)	3.432s	10	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-	-

🔍 Observability: Nitro

stream pipeline with 5 transform steps (1MB)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.499s (+140.2% 🔺)	2.003s (+98.9% 🔺)	0.004s (-2.5%)	2.027s (+98.2% 🔺)	0.528s	30	1.00x
🐘 Postgres	Express	1.507s (+139.3% 🔺)	2.006s (+99.3% 🔺)	0.003s (-13.0% 🟢)	2.023s (+97.7% 🔺)	0.515s	30	1.01x
💻 Local	Nitro	1.528s (+82.2% 🔺)	2.011s (+98.7% 🔺)	0.010s (+2.1%)	2.023s (+81.3% 🔺)	0.495s	30	1.02x
💻 Local	Next.js (Turbopack)	1.663s	2.011s	0.011s	2.025s	0.361s	30	1.11x
💻 Local	Express	1.685s (+122.6% 🔺)	2.010s (+95.4% 🔺)	0.010s (+8.1% 🔺)	2.201s (+111.7% 🔺)	0.516s	28	1.12x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	5.921s (-79.9% 🟢)	7.436s (-75.9% 🟢)	0.281s (+150.6% 🔺)	8.240s (-74.1% 🟢)	2.319s	8	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-	-

🔍 Observability: Nitro

10 parallel streams (1MB each)

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	0.653s (-32.6% 🟢)	1.014s (-18.7% 🟢)	0.000s (-100.0% 🟢)	1.043s (-17.0% 🟢)	0.391s	58	1.00x
🐘 Postgres	Express	0.656s (-31.7% 🟢)	1.051s (-17.8% 🟢)	0.000s (+98.3% 🔺)	1.058s (-19.0% 🟢)	0.403s	58	1.00x
💻 Local	Express	1.318s (+7.6% 🔺)	2.016s (~)	0.001s (+120.0% 🔺)	2.018s (~)	0.700s	30	2.02x
💻 Local	Nitro	1.344s (+9.9% 🔺)	2.015s (~)	0.001s (+400.0% 🔺)	2.017s (~)	0.673s	30	2.06x
💻 Local	Next.js (Turbopack)	1.410s	2.014s	0.000s	2.017s	0.607s	30	2.16x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.739s (+22.6% 🔺)	5.032s (+14.6% 🔺)	0.000s (+254.5% 🔺)	5.530s (+15.0% 🔺)	1.791s	11	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-	-

🔍 Observability: Nitro

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

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🐘 Postgres	🥇 Nitro	1.173s (-34.5% 🟢)	1.870s (-12.7% 🟢)	0.000s (-12.5% 🟢)	1.897s (-12.8% 🟢)	0.724s	32	1.00x
🐘 Postgres	Express	1.240s (-30.0% 🟢)	1.906s (-12.5% 🟢)	0.000s (+Infinity% 🔺)	1.922s (-12.6% 🟢)	0.682s	32	1.06x
💻 Local	Next.js (Turbopack)	2.610s	3.186s	0.000s	3.190s	0.580s	19	2.23x
💻 Local	Express	3.084s (-11.0% 🟢)	3.733s (-7.5% 🟢)	0.000s (-41.2% 🟢)	3.736s (-7.4% 🟢)	0.652s	17	2.63x
💻 Local	Nitro	3.146s (-7.1% 🟢)	3.777s (-6.3% 🟢)	0.001s (+17.2% 🔺)	3.783s (-6.3% 🟢)	0.637s	16	2.68x
🐘 Postgres	Next.js (Turbopack)	⚠️missing	-	-	-	-	-

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	5.716s (+39.6% 🔺)	7.000s (+30.3% 🔺)	0.001s (+225.9% 🔺)	7.475s (+29.0% 🔺)	1.759s	9	1.00x
▲ Vercel	Express	⚠️missing	-	-	-	-	-
▲ Vercel	Next.js (Turbopack)	⚠️missing	-	-	-	-	-

🔍 Observability: Nitro

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Express	16/21
🐘 Postgres	Express	12/21
▲ Vercel	Nitro	21/21

Fastest World by Framework

Winner determined by most benchmark wins

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

Copilot

Pull request overview

Forward-ports PR #1984 to main by ensuring the SvelteKit V2 builder path doesn’t leave stale Workflow queue triggers attached to the shared SvelteKit source function config after copying out the dedicated workflow function.

Changes:

Reuses WORKFLOW_QUEUE_TRIGGER from @workflow/builders for the dedicated workflow handler config.
Strips Workflow queue triggers from the shared source function’s .vc-config.json after flow.func is copied out.
Adds unit tests for the pure .vc-config.json trigger-stripping transform.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 1 comment.

File	Description
packages/sveltekit/src/vc-config.ts	Adds helpers to strip Workflow queue triggers from parsed config objects and from `.vc-config.json` files.
packages/sveltekit/src/vc-config.test.ts	Adds focused tests to verify trigger stripping and preservation of unrelated triggers.
packages/sveltekit/src/index.ts	Switches to shared trigger constant and strips triggers from the source function config after copying `flow.func`.
.changeset/stale-sveltekit-triggers-main.md	Publishes a patch changeset describing the fix for duplicate queue consumers.

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+export function stripWorkflowQueueTriggersFromConfig<
+ TConfig extends Record<string, unknown>,
+>(existingConfig: TConfig): TConfig {
+ const experimentalTriggers = existingConfig.experimentalTriggers;


Forward-port SvelteKit queue trigger fix
7095aa7

CopilotAI review requested due to automatic review settings May 14, 2026 22:28

pranaygp requested a review from a team as a code owner May 14, 2026 22:28

pranaygp mentioned this pull request May 14, 2026
Fix stale SvelteKit workflow queue triggers #1984
Merged

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Comment threadpackages/sveltekit/src/vc-config.ts
Comment on lines +15 to +18
export function stripWorkflowQueueTriggersFromConfig<
TConfig extends Record<string, unknown>,
>(existingConfig: TConfig): TConfig {
const experimentalTriggers = existingConfig.experimentalTriggers;

pranaygp merged commit 4753abb into mainMay 14, 2026
111 of 118 checks passed

pranaygp deleted the pranaygp/codex/forwardport-sveltekit-queue-triggers branch May 14, 2026 23:05

github-actionsBot mentioned this pull request May 14, 2026
Version Packages (beta) #1997
Merged

This was referenced May 15, 2026
Version Packages (beta) Jokacar10/jkworkflow#313
Closed
Version Packages (beta) ben-vargas/workflow#104
Open
Version Packages (beta) Thegreatsura/workflow#1
Open
Version Packages (beta) erickirt/workflow#332
Closed
Version Packages (beta) erickirt/workflow#340
Closed

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pranaygp commented May 14, 2026

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🧪 E2E Test Results

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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)

💻 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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