New vercel queue client with v2beta consumers

[ctgowrie]

• Migrate from VQS queue/v1beta to queue/v2beta across all packages
• Update @vercel/queue SDK usage: Client → QueueClient, .send() → .sendMessage(), and use handleCallback from @vercel/queue/web for consumers
• Auto-inject x-workflow-run-id and x-workflow-step-id VQS headers from queue payload for observability
• Add queue name prefix support in world-vercel

[changeset-bot]

🦋 Changeset detected

Latest commit: a1c8f0a

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

This PR includes changesets to release 16 packages

Name	Type
@workflow/world-vercel	Patch
@workflow/sveltekit	Patch
@workflow/builders	Patch
@workflow/web	Patch
@workflow/cli	Patch
@workflow/core	Patch
workflow	Patch
@workflow/astro	Patch
@workflow/nest	Patch
@workflow/next	Patch
@workflow/nitro	Patch
@workflow/rollup	Patch
@workflow/vite	Patch
@workflow/world-testing	Patch
@workflow/web-shared	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

[vercel]

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 19, 2026 9:50pm
example-nextjs-workflow-webpack	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
example-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-astro-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-express-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-fastify-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-hono-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-nitro-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-nuxt-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-sveltekit-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-vite-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-docs	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-nest	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-swc-playground	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm

[github-actions]

📊 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 (-7.3% 🟢)	1.004s (~)	0.973s	10	1.00x
💻 Local	Express	0.032s (-0.9%)	1.005s (~)	0.973s	10	1.00x
💻 Local	Next.js (Turbopack)	0.044s	1.004s	0.961s	10	1.38x
🌐 Redis	Next.js (Turbopack)	0.048s	1.005s	0.957s	10	1.50x
🌐 MongoDB	Next.js (Turbopack)	0.117s	1.007s	0.890s	10	3.70x
🐘 Postgres	Express	0.174s (-60.4% 🟢)	1.009s (~)	0.835s	10	5.48x
🐘 Postgres	Nitro	0.259s (-48.3% 🟢)	1.011s (~)	0.752s	10	8.18x
🐘 Postgres	Next.js (Turbopack)	0.449s	1.009s	0.560s	10	14.18x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	0.479s (-81.9% 🟢)	2.455s (-35.5% 🟢)	1.975s	10	1.00x
▲ Vercel	Nitro	0.500s (-50.4% 🟢)	1.964s (-19.8% 🟢)	1.464s	10	1.04x
▲ Vercel	Next.js (Turbopack)	0.511s (-82.4% 🟢)	1.916s (-52.4% 🟢)	1.405s	10	1.07x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	1.096s	2.005s	0.909s	10	1.00x
💻 Local	Express	1.102s (~)	2.005s (~)	0.903s	10	1.00x
💻 Local	Nitro	1.104s (~)	2.004s (~)	0.900s	10	1.01x
🌐 Redis	Next.js (Turbopack)	1.105s	2.006s	0.901s	10	1.01x
🌐 MongoDB	Next.js (Turbopack)	1.315s	2.008s	0.692s	10	1.20x
🐘 Postgres	Next.js (Turbopack)	1.820s	2.011s	0.191s	10	1.66x
🐘 Postgres	Express	2.297s (~)	3.014s (~)	0.717s	10	2.10x
🐘 Postgres	Nitro	2.426s (+4.2%)	3.015s (+3.5%)	0.589s	10	2.21x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.616s (+11.7% 🔺)	3.826s (+25.3% 🔺)	1.210s	10	1.00x
▲ Vercel	Nitro	2.874s (+21.3% 🔺)	4.388s (+34.6% 🔺)	1.515s	10	1.10x
▲ Vercel	Next.js (Turbopack)	3.242s (+40.6% 🔺)	4.258s (+39.9% 🔺)	1.016s	10	1.24x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	10.723s	11.023s	0.300s	3	1.00x
💻 Local	Next.js (Turbopack)	10.729s	11.021s	0.292s	3	1.00x
💻 Local	Express	10.806s (~)	11.021s (~)	0.216s	3	1.01x
💻 Local	Nitro	10.827s (~)	11.023s (~)	0.196s	3	1.01x
🌐 MongoDB	Next.js (Turbopack)	12.258s	13.022s	0.764s	3	1.14x
🐘 Postgres	Next.js (Turbopack)	15.229s	16.044s	0.816s	2	1.42x
🐘 Postgres	Nitro	20.257s (+32.8% 🔺)	21.061s (+31.2% 🔺)	0.804s	2	1.89x
🐘 Postgres	Express	20.424s (+1.3%)	21.058s (~)	0.634s	2	1.90x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	15.877s (-12.8% 🟢)	16.741s (-12.8% 🟢)	0.864s	2	1.00x
▲ Vercel	Nitro	16.308s (-15.4% 🟢)	17.419s (-14.9% 🟢)	1.111s	2	1.03x
▲ Vercel	Next.js (Turbopack)	16.497s (-9.3% 🟢)	18.127s (-7.6% 🟢)	1.631s	2	1.04x

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

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	26.873s	27.057s	0.184s	3	1.00x
💻 Local	Next.js (Turbopack)	27.239s	28.052s	0.813s	3	1.01x
💻 Local	Express	27.452s (~)	28.049s (~)	0.597s	3	1.02x
💻 Local	Nitro	27.458s (-0.5%)	28.050s (~)	0.592s	3	1.02x
🌐 MongoDB	Next.js (Turbopack)	30.477s	31.039s	0.562s	2	1.13x
🐘 Postgres	Next.js (Turbopack)	37.801s	38.090s	0.289s	2	1.41x
🐘 Postgres	Nitro	38.084s (+0.7%)	38.602s (+1.3%)	0.519s	2	1.42x
🐘 Postgres	Express	50.181s (~)	51.131s (~)	0.949s	2	1.87x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	39.408s (-12.1% 🟢)	40.703s (-11.1% 🟢)	1.295s	2	1.00x
▲ Vercel	Nitro	40.194s (-15.9% 🟢)	41.178s (-15.9% 🟢)	0.984s	2	1.02x
▲ Vercel	Next.js (Turbopack)	40.464s (-9.0% 🟢)	41.886s (-8.5% 🟢)	1.422s	2	1.03x

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

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	54.340s	55.097s	0.756s	2	1.00x
💻 Local	Next.js (Turbopack)	56.895s	57.099s	0.204s	2	1.05x
💻 Local	Nitro	57.166s (~)	58.101s (~)	0.935s	2	1.05x
💻 Local	Express	57.169s (~)	58.096s (~)	0.926s	2	1.05x
🌐 MongoDB	Next.js (Turbopack)	61.022s	61.570s	0.549s	2	1.12x
🐘 Postgres	Nitro	75.227s (-1.0%)	75.688s (-0.6%)	0.461s	2	1.38x
🐘 Postgres	Next.js (Turbopack)	76.519s	77.176s	0.658s	2	1.41x
🐘 Postgres	Express	100.360s (~)	101.249s (~)	0.889s	1	1.85x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	83.784s (-12.4% 🟢)	84.474s (-13.1% 🟢)	0.690s	2	1.00x
▲ Vercel	Next.js (Turbopack)	84.058s (-9.1% 🟢)	85.199s (-8.3% 🟢)	1.141s	2	1.00x
▲ Vercel	Express	85.156s (-6.5% 🟢)	86.432s (-6.1% 🟢)	1.276s	2	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.253s	2.006s	0.753s	15	1.00x
💻 Local	Nitro	1.392s (-1.1%)	2.005s (~)	0.613s	15	1.11x
💻 Local	Express	1.404s (-1.2%)	2.005s (~)	0.601s	15	1.12x
💻 Local	Next.js (Turbopack)	1.420s	2.006s	0.585s	15	1.13x
🐘 Postgres	Nitro	1.829s (-20.7% 🟢)	2.400s (-20.4% 🟢)	0.571s	13	1.46x
🐘 Postgres	Next.js (Turbopack)	1.911s	2.396s	0.485s	13	1.53x
🌐 MongoDB	Next.js (Turbopack)	2.155s	3.008s	0.853s	10	1.72x
🐘 Postgres	Express	2.380s (-3.2%)	3.014s (~)	0.634s	10	1.90x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.487s (+6.2% 🔺)	3.418s (+11.9% 🔺)	0.931s	9	1.00x
▲ Vercel	Nitro	2.604s (+0.9%)	3.493s (-0.6%)	0.889s	9	1.05x
▲ Vercel	Express	2.962s (+28.0% 🔺)	4.074s (+30.4% 🔺)	1.113s	8	1.19x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	2.483s	3.008s	0.524s	10	1.00x
💻 Local	Next.js (Turbopack)	2.550s	3.007s	0.457s	10	1.03x
💻 Local	Nitro	2.553s (~)	3.008s (~)	0.454s	10	1.03x
💻 Local	Express	2.567s (+0.5%)	3.006s (~)	0.439s	10	1.03x
🌐 MongoDB	Next.js (Turbopack)	4.756s	5.177s	0.421s	6	1.92x
🐘 Postgres	Nitro	8.383s (+1.0%)	8.784s (-2.8%)	0.400s	4	3.38x
🐘 Postgres	Express	8.548s (+8.1% 🔺)	9.029s (+5.9% 🔺)	0.482s	4	3.44x
🐘 Postgres	Next.js (Turbopack)	11.899s	12.368s	0.470s	3	4.79x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.976s (+10.8% 🔺)	4.324s (+30.0% 🔺)	1.348s	7	1.00x
▲ Vercel	Express	3.185s (+17.6% 🔺)	4.208s (+21.4% 🔺)	1.024s	8	1.07x
▲ Vercel	Nitro	3.399s (+24.6% 🔺)	4.339s (+15.6% 🔺)	0.940s	7	1.14x

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

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	4.038s	4.724s	0.686s	7	1.00x
💻 Local	Nitro	7.192s (-1.5%)	8.022s (~)	0.830s	4	1.78x
💻 Local	Express	7.241s (~)	8.017s (~)	0.776s	4	1.79x
💻 Local	Next.js (Turbopack)	7.470s	8.014s	0.544s	4	1.85x
🌐 MongoDB	Next.js (Turbopack)	9.729s	10.349s	0.619s	3	2.41x
🐘 Postgres	Express	47.287s (+20.8% 🔺)	48.142s (+20.0% 🔺)	0.855s	1	11.71x
🐘 Postgres	Nitro	48.285s (-5.2% 🟢)	49.117s (-3.9%)	0.832s	1	11.96x
🐘 Postgres	Next.js (Turbopack)	53.091s	53.119s	0.028s	1	13.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.642s (-14.2% 🟢)	3.570s (-10.6% 🟢)	0.928s	9	1.00x
▲ Vercel	Nitro	2.796s (-34.3% 🟢)	3.465s (-34.4% 🟢)	0.669s	9	1.06x
▲ Vercel	Express	2.898s (-15.7% 🟢)	3.944s (-16.1% 🟢)	1.046s	8	1.10x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.286s	2.006s	0.720s	15	1.00x
💻 Local	Nitro	1.408s (-2.9%)	2.005s (~)	0.598s	15	1.09x
💻 Local	Express	1.421s (+0.6%)	2.005s (~)	0.584s	15	1.11x
💻 Local	Next.js (Turbopack)	1.459s	2.006s	0.547s	15	1.14x
🐘 Postgres	Nitro	1.952s (-15.4% 🟢)	2.154s (-21.4% 🟢)	0.202s	14	1.52x
🌐 MongoDB	Next.js (Turbopack)	2.142s	3.008s	0.866s	10	1.67x
🐘 Postgres	Next.js (Turbopack)	2.183s	2.739s	0.556s	11	1.70x
🐘 Postgres	Express	2.230s (+2.6%)	2.596s (~)	0.366s	12	1.73x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.232s (-36.8% 🟢)	3.309s (-25.1% 🟢)	1.077s	10	1.00x
▲ Vercel	Next.js (Turbopack)	2.308s (-12.3% 🟢)	3.367s (+0.5%)	1.059s	9	1.03x
▲ Vercel	Express	2.629s (-14.0% 🟢)	4.028s (+3.5%)	1.399s	8	1.18x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	2.498s	3.008s	0.509s	10	1.00x
💻 Local	Nitro	2.662s (~)	3.007s (~)	0.346s	10	1.07x
💻 Local	Express	2.663s (~)	3.007s (~)	0.343s	10	1.07x
💻 Local	Next.js (Turbopack)	2.720s	3.008s	0.288s	10	1.09x
🌐 MongoDB	Next.js (Turbopack)	4.716s	5.177s	0.461s	6	1.89x
🐘 Postgres	Nitro	9.586s (-19.3% 🟢)	10.031s (-18.9% 🟢)	0.445s	4	3.84x
🐘 Postgres	Express	11.315s (-1.3%)	12.033s (~)	0.718s	3	4.53x
🐘 Postgres	Next.js (Turbopack)	13.820s	14.035s	0.214s	3	5.53x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.298s (-11.4% 🟢)	3.687s (+9.2% 🔺)	1.389s	9	1.00x
▲ Vercel	Next.js (Turbopack)	2.585s (-24.6% 🟢)	5.073s (+26.3% 🔺)	2.489s	6	1.12x
▲ Vercel	Express	2.612s (-31.2% 🟢)	4.116s (-10.5% 🟢)	1.505s	8	1.14x

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

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	4.086s	4.868s	0.782s	7	1.00x
💻 Local	Express	7.696s (-3.6%)	8.019s (-5.9% 🟢)	0.323s	4	1.88x
💻 Local	Nitro	7.734s (-0.7%)	8.023s (~)	0.290s	4	1.89x
💻 Local	Next.js (Turbopack)	7.808s	8.516s	0.708s	4	1.91x
🌐 MongoDB	Next.js (Turbopack)	9.777s	10.352s	0.575s	3	2.39x
🐘 Postgres	Nitro	48.510s (-4.0%)	49.126s (-3.9%)	0.616s	1	11.87x
🐘 Postgres	Express	54.042s (+3.0%)	54.120s (+1.9%)	0.078s	1	13.23x
🐘 Postgres	Next.js (Turbopack)	57.364s	58.133s	0.769s	1	14.04x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.740s (-20.1% 🟢)	3.343s (-22.3% 🟢)	0.604s	9	1.00x
▲ Vercel	Nitro	2.943s (-25.7% 🟢)	3.817s (-28.4% 🟢)	0.874s	8	1.07x
▲ Vercel	Express	3.426s (-11.4% 🟢)	4.754s (-1.4%)	1.327s	7	1.25x

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

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)	0.145s	1.001s	0.011s	1.017s	0.872s	10	1.00x
🌐 Redis	Next.js (Turbopack)	0.146s	1.000s	0.001s	1.007s	0.861s	10	1.01x
💻 Local	Express	0.170s (-1.1%)	1.003s (~)	0.011s (-2.7%)	1.016s (~)	0.846s	10	1.17x
💻 Local	Nitro	0.171s (-7.0% 🟢)	1.003s (~)	0.010s (~)	1.016s (~)	0.845s	10	1.18x
🌐 MongoDB	Next.js (Turbopack)	0.502s	0.944s	0.001s	1.008s	0.506s	10	3.47x
🐘 Postgres	Next.js (Turbopack)	0.988s	0.910s	0.001s	1.211s	0.223s	10	6.83x
🐘 Postgres	Nitro	1.357s (+3.8%)	1.821s (+5.1% 🔺)	0.001s (-7.1% 🟢)	2.013s (~)	0.656s	10	9.39x
🐘 Postgres	Express	2.454s (+14.3% 🔺)	2.588s (-10.6% 🟢)	0.001s (-13.3% 🟢)	3.014s (~)	0.560s	10	16.97x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.327s (+62.5% 🔺)	4.138s (+58.1% 🔺)	0.176s (-9.2% 🟢)	4.752s (+36.6% 🔺)	1.425s	10	1.00x
▲ Vercel	Express	3.961s (+94.5% 🔺)	4.653s (+84.2% 🔺)	0.187s (-1.0%)	5.326s (+62.5% 🔺)	1.366s	10	1.19x
▲ Vercel	Next.js (Turbopack)	4.089s (+104.4% 🔺)	4.866s (+104.5% 🔺)	0.196s (-69.3% 🟢)	5.583s (+59.7% 🔺)	1.494s	10	1.23x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	6/12
🐘 Postgres	Nitro	6/12
▲ Vercel	Express	4/12

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	💻 Local	9/12
Next.js (Turbopack)	🌐 Redis	7/12
Nitro	💻 Local	9/12

Column Definitions

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

Worlds:

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

---

📋 View full workflow run

[github-actions]

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	523	0	49	572
✅ 💻 Local Development	556	0	68	624
✅ 📦 Local Production	556	0	68	624
✅ 🐘 Local Postgres	556	0	68	624
✅ 🪟 Windows	49	0	3	52
❌ 🌍 Community Worlds	111	45	9	165
✅ 📋 Other	135	0	21	156
Total	2486	45	286	2817

❌ Failed Tests

🌍 Community Worlds (45 failed)

turso (45 failed):

• addTenWorkflow
• addTenWorkflow
• should work with react rendering in step
• promiseAllWorkflow
• promiseRaceWorkflow
• promiseAnyWorkflow
• hookWorkflow
• webhookWorkflow
• sleepingWorkflow
• parallelSleepWorkflow
• nullByteWorkflow
• workflowAndStepMetadataWorkflow
• fetchWorkflow
• promiseRaceStressTestWorkflow
• error handling error propagation workflow errors nested function calls preserve message and stack trace
• error handling error propagation workflow errors cross-file imports preserve message and stack trace
• error handling error propagation step errors basic step error preserves message and stack trace
• error handling error propagation step errors cross-file step error preserves message and function names in stack
• error handling retry behavior regular Error retries until success
• error handling retry behavior FatalError fails immediately without retries
• error handling retry behavior RetryableError respects custom retryAfter delay
• error handling retry behavior maxRetries=0 disables retries
• error handling retry behavior workflow completes despite transient 5xx on step_completed
• error handling catchability FatalError can be caught and detected with FatalError.is()
• hookCleanupTestWorkflow - hook token reuse after workflow completion
• concurrent hook token conflict - two workflows cannot use the same hook token simultaneously
• stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
• stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
• closureVariableWorkflow - nested step functions with closure variables
• spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
• health check (queue-based) - workflow and step endpoints respond to health check messages
• pathsAliasWorkflow - TypeScript path aliases resolve correctly
• Calculator.calculate - static workflow method using static step methods from another class
• AllInOneService.processNumber - static workflow method using sibling static step methods
• ChainableService.processWithThis - static step methods using this to reference the class
• thisSerializationWorkflow - step function invoked with .call() and .apply()
• customSerializationWorkflow - custom class serialization with WORKFLOW_SERIALIZE/WORKFLOW_DESERIALIZE
• instanceMethodStepWorkflow - instance methods with "use step" directive
• crossContextSerdeWorkflow - classes defined in step code are deserializable in workflow context
• stepFunctionAsStartArgWorkflow - step function reference passed as start() argument
• cancelRun - cancelling a running workflow
• cancelRun via CLI - cancelling a running workflow
• 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	47	0	5
✅ example	47	0	5
✅ express	47	0	5
✅ fastify	47	0	5
✅ hono	47	0	5
✅ nextjs-turbopack	50	0	2
✅ nextjs-webpack	50	0	2
✅ nitro	47	0	5
✅ nuxt	47	0	5
✅ sveltekit	47	0	5
✅ vite	47	0	5

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	49	0	3

❌ 🌍 Community Worlds

App	Passed	Failed	Skipped
✅ mongodb-dev	3	0	0
✅ mongodb	49	0	3
✅ redis-dev	3	0	0
✅ redis	49	0	3
✅ turso-dev	3	0	0
❌ turso	4	45	3

✅ 📋 Other

App	Passed	Failed	Skipped
✅ e2e-local-dev-nest-stable	45	0	7
✅ e2e-local-postgres-nest-stable	45	0	7
✅ e2e-local-prod-nest-stable	45	0	7

---

📋 View full workflow run

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​@​vercel/​queue@​0.0.0-alpha.36 ⏵ 0.0.0-alpha.38			+1	+1

View full report

[ctgowrie]

• Migrate from VQS queue/v1beta to queue/v2beta across all packages
• Update @vercel/queue SDK usage: Client → QueueClient, .send() → .sendMessage(), and use handleCallback from @vercel/queue/web for consumers
• Auto-inject x-workflow-run-id and x-workflow-step-id VQS headers from queue payload for observability
• Add queue name prefix support in world-vercel

[changeset-bot]

🦋 Changeset detected

Latest commit: a1c8f0a

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

This PR includes changesets to release 16 packages

Name	Type
@workflow/world-vercel	Patch
@workflow/sveltekit	Patch
@workflow/builders	Patch
@workflow/web	Patch
@workflow/cli	Patch
@workflow/core	Patch
workflow	Patch
@workflow/astro	Patch
@workflow/nest	Patch
@workflow/next	Patch
@workflow/nitro	Patch
@workflow/rollup	Patch
@workflow/vite	Patch
@workflow/world-testing	Patch
@workflow/web-shared	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

[vercel]

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 19, 2026 9:50pm
example-nextjs-workflow-webpack	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
example-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-astro-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-express-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-fastify-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-hono-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-nitro-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-nuxt-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-sveltekit-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-vite-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-docs	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-nest	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-swc-playground	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm

[github-actions]

📊 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 (-7.3% 🟢)	1.004s (~)	0.973s	10	1.00x
💻 Local	Express	0.032s (-0.9%)	1.005s (~)	0.973s	10	1.00x
💻 Local	Next.js (Turbopack)	0.044s	1.004s	0.961s	10	1.38x
🌐 Redis	Next.js (Turbopack)	0.048s	1.005s	0.957s	10	1.50x
🌐 MongoDB	Next.js (Turbopack)	0.117s	1.007s	0.890s	10	3.70x
🐘 Postgres	Express	0.174s (-60.4% 🟢)	1.009s (~)	0.835s	10	5.48x
🐘 Postgres	Nitro	0.259s (-48.3% 🟢)	1.011s (~)	0.752s	10	8.18x
🐘 Postgres	Next.js (Turbopack)	0.449s	1.009s	0.560s	10	14.18x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	0.479s (-81.9% 🟢)	2.455s (-35.5% 🟢)	1.975s	10	1.00x
▲ Vercel	Nitro	0.500s (-50.4% 🟢)	1.964s (-19.8% 🟢)	1.464s	10	1.04x
▲ Vercel	Next.js (Turbopack)	0.511s (-82.4% 🟢)	1.916s (-52.4% 🟢)	1.405s	10	1.07x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	1.096s	2.005s	0.909s	10	1.00x
💻 Local	Express	1.102s (~)	2.005s (~)	0.903s	10	1.00x
💻 Local	Nitro	1.104s (~)	2.004s (~)	0.900s	10	1.01x
🌐 Redis	Next.js (Turbopack)	1.105s	2.006s	0.901s	10	1.01x
🌐 MongoDB	Next.js (Turbopack)	1.315s	2.008s	0.692s	10	1.20x
🐘 Postgres	Next.js (Turbopack)	1.820s	2.011s	0.191s	10	1.66x
🐘 Postgres	Express	2.297s (~)	3.014s (~)	0.717s	10	2.10x
🐘 Postgres	Nitro	2.426s (+4.2%)	3.015s (+3.5%)	0.589s	10	2.21x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.616s (+11.7% 🔺)	3.826s (+25.3% 🔺)	1.210s	10	1.00x
▲ Vercel	Nitro	2.874s (+21.3% 🔺)	4.388s (+34.6% 🔺)	1.515s	10	1.10x
▲ Vercel	Next.js (Turbopack)	3.242s (+40.6% 🔺)	4.258s (+39.9% 🔺)	1.016s	10	1.24x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	10.723s	11.023s	0.300s	3	1.00x
💻 Local	Next.js (Turbopack)	10.729s	11.021s	0.292s	3	1.00x
💻 Local	Express	10.806s (~)	11.021s (~)	0.216s	3	1.01x
💻 Local	Nitro	10.827s (~)	11.023s (~)	0.196s	3	1.01x
🌐 MongoDB	Next.js (Turbopack)	12.258s	13.022s	0.764s	3	1.14x
🐘 Postgres	Next.js (Turbopack)	15.229s	16.044s	0.816s	2	1.42x
🐘 Postgres	Nitro	20.257s (+32.8% 🔺)	21.061s (+31.2% 🔺)	0.804s	2	1.89x
🐘 Postgres	Express	20.424s (+1.3%)	21.058s (~)	0.634s	2	1.90x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	15.877s (-12.8% 🟢)	16.741s (-12.8% 🟢)	0.864s	2	1.00x
▲ Vercel	Nitro	16.308s (-15.4% 🟢)	17.419s (-14.9% 🟢)	1.111s	2	1.03x
▲ Vercel	Next.js (Turbopack)	16.497s (-9.3% 🟢)	18.127s (-7.6% 🟢)	1.631s	2	1.04x

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

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	26.873s	27.057s	0.184s	3	1.00x
💻 Local	Next.js (Turbopack)	27.239s	28.052s	0.813s	3	1.01x
💻 Local	Express	27.452s (~)	28.049s (~)	0.597s	3	1.02x
💻 Local	Nitro	27.458s (-0.5%)	28.050s (~)	0.592s	3	1.02x
🌐 MongoDB	Next.js (Turbopack)	30.477s	31.039s	0.562s	2	1.13x
🐘 Postgres	Next.js (Turbopack)	37.801s	38.090s	0.289s	2	1.41x
🐘 Postgres	Nitro	38.084s (+0.7%)	38.602s (+1.3%)	0.519s	2	1.42x
🐘 Postgres	Express	50.181s (~)	51.131s (~)	0.949s	2	1.87x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	39.408s (-12.1% 🟢)	40.703s (-11.1% 🟢)	1.295s	2	1.00x
▲ Vercel	Nitro	40.194s (-15.9% 🟢)	41.178s (-15.9% 🟢)	0.984s	2	1.02x
▲ Vercel	Next.js (Turbopack)	40.464s (-9.0% 🟢)	41.886s (-8.5% 🟢)	1.422s	2	1.03x

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

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	54.340s	55.097s	0.756s	2	1.00x
💻 Local	Next.js (Turbopack)	56.895s	57.099s	0.204s	2	1.05x
💻 Local	Nitro	57.166s (~)	58.101s (~)	0.935s	2	1.05x
💻 Local	Express	57.169s (~)	58.096s (~)	0.926s	2	1.05x
🌐 MongoDB	Next.js (Turbopack)	61.022s	61.570s	0.549s	2	1.12x
🐘 Postgres	Nitro	75.227s (-1.0%)	75.688s (-0.6%)	0.461s	2	1.38x
🐘 Postgres	Next.js (Turbopack)	76.519s	77.176s	0.658s	2	1.41x
🐘 Postgres	Express	100.360s (~)	101.249s (~)	0.889s	1	1.85x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	83.784s (-12.4% 🟢)	84.474s (-13.1% 🟢)	0.690s	2	1.00x
▲ Vercel	Next.js (Turbopack)	84.058s (-9.1% 🟢)	85.199s (-8.3% 🟢)	1.141s	2	1.00x
▲ Vercel	Express	85.156s (-6.5% 🟢)	86.432s (-6.1% 🟢)	1.276s	2	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.253s	2.006s	0.753s	15	1.00x
💻 Local	Nitro	1.392s (-1.1%)	2.005s (~)	0.613s	15	1.11x
💻 Local	Express	1.404s (-1.2%)	2.005s (~)	0.601s	15	1.12x
💻 Local	Next.js (Turbopack)	1.420s	2.006s	0.585s	15	1.13x
🐘 Postgres	Nitro	1.829s (-20.7% 🟢)	2.400s (-20.4% 🟢)	0.571s	13	1.46x
🐘 Postgres	Next.js (Turbopack)	1.911s	2.396s	0.485s	13	1.53x
🌐 MongoDB	Next.js (Turbopack)	2.155s	3.008s	0.853s	10	1.72x
🐘 Postgres	Express	2.380s (-3.2%)	3.014s (~)	0.634s	10	1.90x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.487s (+6.2% 🔺)	3.418s (+11.9% 🔺)	0.931s	9	1.00x
▲ Vercel	Nitro	2.604s (+0.9%)	3.493s (-0.6%)	0.889s	9	1.05x
▲ Vercel	Express	2.962s (+28.0% 🔺)	4.074s (+30.4% 🔺)	1.113s	8	1.19x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	2.483s	3.008s	0.524s	10	1.00x
💻 Local	Next.js (Turbopack)	2.550s	3.007s	0.457s	10	1.03x
💻 Local	Nitro	2.553s (~)	3.008s (~)	0.454s	10	1.03x
💻 Local	Express	2.567s (+0.5%)	3.006s (~)	0.439s	10	1.03x
🌐 MongoDB	Next.js (Turbopack)	4.756s	5.177s	0.421s	6	1.92x
🐘 Postgres	Nitro	8.383s (+1.0%)	8.784s (-2.8%)	0.400s	4	3.38x
🐘 Postgres	Express	8.548s (+8.1% 🔺)	9.029s (+5.9% 🔺)	0.482s	4	3.44x
🐘 Postgres	Next.js (Turbopack)	11.899s	12.368s	0.470s	3	4.79x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.976s (+10.8% 🔺)	4.324s (+30.0% 🔺)	1.348s	7	1.00x
▲ Vercel	Express	3.185s (+17.6% 🔺)	4.208s (+21.4% 🔺)	1.024s	8	1.07x
▲ Vercel	Nitro	3.399s (+24.6% 🔺)	4.339s (+15.6% 🔺)	0.940s	7	1.14x

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

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	4.038s	4.724s	0.686s	7	1.00x
💻 Local	Nitro	7.192s (-1.5%)	8.022s (~)	0.830s	4	1.78x
💻 Local	Express	7.241s (~)	8.017s (~)	0.776s	4	1.79x
💻 Local	Next.js (Turbopack)	7.470s	8.014s	0.544s	4	1.85x
🌐 MongoDB	Next.js (Turbopack)	9.729s	10.349s	0.619s	3	2.41x
🐘 Postgres	Express	47.287s (+20.8% 🔺)	48.142s (+20.0% 🔺)	0.855s	1	11.71x
🐘 Postgres	Nitro	48.285s (-5.2% 🟢)	49.117s (-3.9%)	0.832s	1	11.96x
🐘 Postgres	Next.js (Turbopack)	53.091s	53.119s	0.028s	1	13.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.642s (-14.2% 🟢)	3.570s (-10.6% 🟢)	0.928s	9	1.00x
▲ Vercel	Nitro	2.796s (-34.3% 🟢)	3.465s (-34.4% 🟢)	0.669s	9	1.06x
▲ Vercel	Express	2.898s (-15.7% 🟢)	3.944s (-16.1% 🟢)	1.046s	8	1.10x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.286s	2.006s	0.720s	15	1.00x
💻 Local	Nitro	1.408s (-2.9%)	2.005s (~)	0.598s	15	1.09x
💻 Local	Express	1.421s (+0.6%)	2.005s (~)	0.584s	15	1.11x
💻 Local	Next.js (Turbopack)	1.459s	2.006s	0.547s	15	1.14x
🐘 Postgres	Nitro	1.952s (-15.4% 🟢)	2.154s (-21.4% 🟢)	0.202s	14	1.52x
🌐 MongoDB	Next.js (Turbopack)	2.142s	3.008s	0.866s	10	1.67x
🐘 Postgres	Next.js (Turbopack)	2.183s	2.739s	0.556s	11	1.70x
🐘 Postgres	Express	2.230s (+2.6%)	2.596s (~)	0.366s	12	1.73x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.232s (-36.8% 🟢)	3.309s (-25.1% 🟢)	1.077s	10	1.00x
▲ Vercel	Next.js (Turbopack)	2.308s (-12.3% 🟢)	3.367s (+0.5%)	1.059s	9	1.03x
▲ Vercel	Express	2.629s (-14.0% 🟢)	4.028s (+3.5%)	1.399s	8	1.18x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	2.498s	3.008s	0.509s	10	1.00x
💻 Local	Nitro	2.662s (~)	3.007s (~)	0.346s	10	1.07x
💻 Local	Express	2.663s (~)	3.007s (~)	0.343s	10	1.07x
💻 Local	Next.js (Turbopack)	2.720s	3.008s	0.288s	10	1.09x
🌐 MongoDB	Next.js (Turbopack)	4.716s	5.177s	0.461s	6	1.89x
🐘 Postgres	Nitro	9.586s (-19.3% 🟢)	10.031s (-18.9% 🟢)	0.445s	4	3.84x
🐘 Postgres	Express	11.315s (-1.3%)	12.033s (~)	0.718s	3	4.53x
🐘 Postgres	Next.js (Turbopack)	13.820s	14.035s	0.214s	3	5.53x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.298s (-11.4% 🟢)	3.687s (+9.2% 🔺)	1.389s	9	1.00x
▲ Vercel	Next.js (Turbopack)	2.585s (-24.6% 🟢)	5.073s (+26.3% 🔺)	2.489s	6	1.12x
▲ Vercel	Express	2.612s (-31.2% 🟢)	4.116s (-10.5% 🟢)	1.505s	8	1.14x

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

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	4.086s	4.868s	0.782s	7	1.00x
💻 Local	Express	7.696s (-3.6%)	8.019s (-5.9% 🟢)	0.323s	4	1.88x
💻 Local	Nitro	7.734s (-0.7%)	8.023s (~)	0.290s	4	1.89x
💻 Local	Next.js (Turbopack)	7.808s	8.516s	0.708s	4	1.91x
🌐 MongoDB	Next.js (Turbopack)	9.777s	10.352s	0.575s	3	2.39x
🐘 Postgres	Nitro	48.510s (-4.0%)	49.126s (-3.9%)	0.616s	1	11.87x
🐘 Postgres	Express	54.042s (+3.0%)	54.120s (+1.9%)	0.078s	1	13.23x
🐘 Postgres	Next.js (Turbopack)	57.364s	58.133s	0.769s	1	14.04x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.740s (-20.1% 🟢)	3.343s (-22.3% 🟢)	0.604s	9	1.00x
▲ Vercel	Nitro	2.943s (-25.7% 🟢)	3.817s (-28.4% 🟢)	0.874s	8	1.07x
▲ Vercel	Express	3.426s (-11.4% 🟢)	4.754s (-1.4%)	1.327s	7	1.25x

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

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)	0.145s	1.001s	0.011s	1.017s	0.872s	10	1.00x
🌐 Redis	Next.js (Turbopack)	0.146s	1.000s	0.001s	1.007s	0.861s	10	1.01x
💻 Local	Express	0.170s (-1.1%)	1.003s (~)	0.011s (-2.7%)	1.016s (~)	0.846s	10	1.17x
💻 Local	Nitro	0.171s (-7.0% 🟢)	1.003s (~)	0.010s (~)	1.016s (~)	0.845s	10	1.18x
🌐 MongoDB	Next.js (Turbopack)	0.502s	0.944s	0.001s	1.008s	0.506s	10	3.47x
🐘 Postgres	Next.js (Turbopack)	0.988s	0.910s	0.001s	1.211s	0.223s	10	6.83x
🐘 Postgres	Nitro	1.357s (+3.8%)	1.821s (+5.1% 🔺)	0.001s (-7.1% 🟢)	2.013s (~)	0.656s	10	9.39x
🐘 Postgres	Express	2.454s (+14.3% 🔺)	2.588s (-10.6% 🟢)	0.001s (-13.3% 🟢)	3.014s (~)	0.560s	10	16.97x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.327s (+62.5% 🔺)	4.138s (+58.1% 🔺)	0.176s (-9.2% 🟢)	4.752s (+36.6% 🔺)	1.425s	10	1.00x
▲ Vercel	Express	3.961s (+94.5% 🔺)	4.653s (+84.2% 🔺)	0.187s (-1.0%)	5.326s (+62.5% 🔺)	1.366s	10	1.19x
▲ Vercel	Next.js (Turbopack)	4.089s (+104.4% 🔺)	4.866s (+104.5% 🔺)	0.196s (-69.3% 🟢)	5.583s (+59.7% 🔺)	1.494s	10	1.23x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	6/12
🐘 Postgres	Nitro	6/12
▲ Vercel	Express	4/12

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	💻 Local	9/12
Next.js (Turbopack)	🌐 Redis	7/12
Nitro	💻 Local	9/12

Column Definitions

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

Worlds:

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

---

📋 View full workflow run

[github-actions]

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	523	0	49	572
✅ 💻 Local Development	556	0	68	624
✅ 📦 Local Production	556	0	68	624
✅ 🐘 Local Postgres	556	0	68	624
✅ 🪟 Windows	49	0	3	52
❌ 🌍 Community Worlds	111	45	9	165
✅ 📋 Other	135	0	21	156
Total	2486	45	286	2817

❌ Failed Tests

🌍 Community Worlds (45 failed)

turso (45 failed):

• addTenWorkflow
• addTenWorkflow
• should work with react rendering in step
• promiseAllWorkflow
• promiseRaceWorkflow
• promiseAnyWorkflow
• hookWorkflow
• webhookWorkflow
• sleepingWorkflow
• parallelSleepWorkflow
• nullByteWorkflow
• workflowAndStepMetadataWorkflow
• fetchWorkflow
• promiseRaceStressTestWorkflow
• error handling error propagation workflow errors nested function calls preserve message and stack trace
• error handling error propagation workflow errors cross-file imports preserve message and stack trace
• error handling error propagation step errors basic step error preserves message and stack trace
• error handling error propagation step errors cross-file step error preserves message and function names in stack
• error handling retry behavior regular Error retries until success
• error handling retry behavior FatalError fails immediately without retries
• error handling retry behavior RetryableError respects custom retryAfter delay
• error handling retry behavior maxRetries=0 disables retries
• error handling retry behavior workflow completes despite transient 5xx on step_completed
• error handling catchability FatalError can be caught and detected with FatalError.is()
• hookCleanupTestWorkflow - hook token reuse after workflow completion
• concurrent hook token conflict - two workflows cannot use the same hook token simultaneously
• stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
• stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
• closureVariableWorkflow - nested step functions with closure variables
• spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
• health check (queue-based) - workflow and step endpoints respond to health check messages
• pathsAliasWorkflow - TypeScript path aliases resolve correctly
• Calculator.calculate - static workflow method using static step methods from another class
• AllInOneService.processNumber - static workflow method using sibling static step methods
• ChainableService.processWithThis - static step methods using this to reference the class
• thisSerializationWorkflow - step function invoked with .call() and .apply()
• customSerializationWorkflow - custom class serialization with WORKFLOW_SERIALIZE/WORKFLOW_DESERIALIZE
• instanceMethodStepWorkflow - instance methods with "use step" directive
• crossContextSerdeWorkflow - classes defined in step code are deserializable in workflow context
• stepFunctionAsStartArgWorkflow - step function reference passed as start() argument
• cancelRun - cancelling a running workflow
• cancelRun via CLI - cancelling a running workflow
• 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	47	0	5
✅ example	47	0	5
✅ express	47	0	5
✅ fastify	47	0	5
✅ hono	47	0	5
✅ nextjs-turbopack	50	0	2
✅ nextjs-webpack	50	0	2
✅ nitro	47	0	5
✅ nuxt	47	0	5
✅ sveltekit	47	0	5
✅ vite	47	0	5

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	49	0	3

❌ 🌍 Community Worlds

App	Passed	Failed	Skipped
✅ mongodb-dev	3	0	0
✅ mongodb	49	0	3
✅ redis-dev	3	0	0
✅ redis	49	0	3
✅ turso-dev	3	0	0
❌ turso	4	45	3

✅ 📋 Other

App	Passed	Failed	Skipped
✅ e2e-local-dev-nest-stable	45	0	7
✅ e2e-local-postgres-nest-stable	45	0	7
✅ e2e-local-prod-nest-stable	45	0	7

---

📋 View full workflow run

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​@​vercel/​queue@​0.0.0-alpha.36 ⏵ 0.0.0-alpha.38			+1	+1

View full report

[ctgowrie]

• Migrate from VQS queue/v1beta to queue/v2beta across all packages
• Update @vercel/queue SDK usage: Client → QueueClient, .send() → .sendMessage(), and use handleCallback from @vercel/queue/web for consumers
• Auto-inject x-workflow-run-id and x-workflow-step-id VQS headers from queue payload for observability
• Add queue name prefix support in world-vercel

[changeset-bot]

🦋 Changeset detected

Latest commit: a1c8f0a

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

This PR includes changesets to release 16 packages

Name	Type
@workflow/world-vercel	Patch
@workflow/sveltekit	Patch
@workflow/builders	Patch
@workflow/web	Patch
@workflow/cli	Patch
@workflow/core	Patch
workflow	Patch
@workflow/astro	Patch
@workflow/nest	Patch
@workflow/next	Patch
@workflow/nitro	Patch
@workflow/rollup	Patch
@workflow/vite	Patch
@workflow/world-testing	Patch
@workflow/web-shared	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

[vercel]

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 19, 2026 9:50pm
example-nextjs-workflow-webpack	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
example-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-astro-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-express-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-fastify-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-hono-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-nitro-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-nuxt-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-sveltekit-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-vite-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-docs	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-nest	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-swc-playground	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm

[github-actions]

📊 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 (-7.3% 🟢)	1.004s (~)	0.973s	10	1.00x
💻 Local	Express	0.032s (-0.9%)	1.005s (~)	0.973s	10	1.00x
💻 Local	Next.js (Turbopack)	0.044s	1.004s	0.961s	10	1.38x
🌐 Redis	Next.js (Turbopack)	0.048s	1.005s	0.957s	10	1.50x
🌐 MongoDB	Next.js (Turbopack)	0.117s	1.007s	0.890s	10	3.70x
🐘 Postgres	Express	0.174s (-60.4% 🟢)	1.009s (~)	0.835s	10	5.48x
🐘 Postgres	Nitro	0.259s (-48.3% 🟢)	1.011s (~)	0.752s	10	8.18x
🐘 Postgres	Next.js (Turbopack)	0.449s	1.009s	0.560s	10	14.18x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	0.479s (-81.9% 🟢)	2.455s (-35.5% 🟢)	1.975s	10	1.00x
▲ Vercel	Nitro	0.500s (-50.4% 🟢)	1.964s (-19.8% 🟢)	1.464s	10	1.04x
▲ Vercel	Next.js (Turbopack)	0.511s (-82.4% 🟢)	1.916s (-52.4% 🟢)	1.405s	10	1.07x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	1.096s	2.005s	0.909s	10	1.00x
💻 Local	Express	1.102s (~)	2.005s (~)	0.903s	10	1.00x
💻 Local	Nitro	1.104s (~)	2.004s (~)	0.900s	10	1.01x
🌐 Redis	Next.js (Turbopack)	1.105s	2.006s	0.901s	10	1.01x
🌐 MongoDB	Next.js (Turbopack)	1.315s	2.008s	0.692s	10	1.20x
🐘 Postgres	Next.js (Turbopack)	1.820s	2.011s	0.191s	10	1.66x
🐘 Postgres	Express	2.297s (~)	3.014s (~)	0.717s	10	2.10x
🐘 Postgres	Nitro	2.426s (+4.2%)	3.015s (+3.5%)	0.589s	10	2.21x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.616s (+11.7% 🔺)	3.826s (+25.3% 🔺)	1.210s	10	1.00x
▲ Vercel	Nitro	2.874s (+21.3% 🔺)	4.388s (+34.6% 🔺)	1.515s	10	1.10x
▲ Vercel	Next.js (Turbopack)	3.242s (+40.6% 🔺)	4.258s (+39.9% 🔺)	1.016s	10	1.24x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	10.723s	11.023s	0.300s	3	1.00x
💻 Local	Next.js (Turbopack)	10.729s	11.021s	0.292s	3	1.00x
💻 Local	Express	10.806s (~)	11.021s (~)	0.216s	3	1.01x
💻 Local	Nitro	10.827s (~)	11.023s (~)	0.196s	3	1.01x
🌐 MongoDB	Next.js (Turbopack)	12.258s	13.022s	0.764s	3	1.14x
🐘 Postgres	Next.js (Turbopack)	15.229s	16.044s	0.816s	2	1.42x
🐘 Postgres	Nitro	20.257s (+32.8% 🔺)	21.061s (+31.2% 🔺)	0.804s	2	1.89x
🐘 Postgres	Express	20.424s (+1.3%)	21.058s (~)	0.634s	2	1.90x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	15.877s (-12.8% 🟢)	16.741s (-12.8% 🟢)	0.864s	2	1.00x
▲ Vercel	Nitro	16.308s (-15.4% 🟢)	17.419s (-14.9% 🟢)	1.111s	2	1.03x
▲ Vercel	Next.js (Turbopack)	16.497s (-9.3% 🟢)	18.127s (-7.6% 🟢)	1.631s	2	1.04x

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

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	26.873s	27.057s	0.184s	3	1.00x
💻 Local	Next.js (Turbopack)	27.239s	28.052s	0.813s	3	1.01x
💻 Local	Express	27.452s (~)	28.049s (~)	0.597s	3	1.02x
💻 Local	Nitro	27.458s (-0.5%)	28.050s (~)	0.592s	3	1.02x
🌐 MongoDB	Next.js (Turbopack)	30.477s	31.039s	0.562s	2	1.13x
🐘 Postgres	Next.js (Turbopack)	37.801s	38.090s	0.289s	2	1.41x
🐘 Postgres	Nitro	38.084s (+0.7%)	38.602s (+1.3%)	0.519s	2	1.42x
🐘 Postgres	Express	50.181s (~)	51.131s (~)	0.949s	2	1.87x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	39.408s (-12.1% 🟢)	40.703s (-11.1% 🟢)	1.295s	2	1.00x
▲ Vercel	Nitro	40.194s (-15.9% 🟢)	41.178s (-15.9% 🟢)	0.984s	2	1.02x
▲ Vercel	Next.js (Turbopack)	40.464s (-9.0% 🟢)	41.886s (-8.5% 🟢)	1.422s	2	1.03x

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

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	54.340s	55.097s	0.756s	2	1.00x
💻 Local	Next.js (Turbopack)	56.895s	57.099s	0.204s	2	1.05x
💻 Local	Nitro	57.166s (~)	58.101s (~)	0.935s	2	1.05x
💻 Local	Express	57.169s (~)	58.096s (~)	0.926s	2	1.05x
🌐 MongoDB	Next.js (Turbopack)	61.022s	61.570s	0.549s	2	1.12x
🐘 Postgres	Nitro	75.227s (-1.0%)	75.688s (-0.6%)	0.461s	2	1.38x
🐘 Postgres	Next.js (Turbopack)	76.519s	77.176s	0.658s	2	1.41x
🐘 Postgres	Express	100.360s (~)	101.249s (~)	0.889s	1	1.85x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	83.784s (-12.4% 🟢)	84.474s (-13.1% 🟢)	0.690s	2	1.00x
▲ Vercel	Next.js (Turbopack)	84.058s (-9.1% 🟢)	85.199s (-8.3% 🟢)	1.141s	2	1.00x
▲ Vercel	Express	85.156s (-6.5% 🟢)	86.432s (-6.1% 🟢)	1.276s	2	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.253s	2.006s	0.753s	15	1.00x
💻 Local	Nitro	1.392s (-1.1%)	2.005s (~)	0.613s	15	1.11x
💻 Local	Express	1.404s (-1.2%)	2.005s (~)	0.601s	15	1.12x
💻 Local	Next.js (Turbopack)	1.420s	2.006s	0.585s	15	1.13x
🐘 Postgres	Nitro	1.829s (-20.7% 🟢)	2.400s (-20.4% 🟢)	0.571s	13	1.46x
🐘 Postgres	Next.js (Turbopack)	1.911s	2.396s	0.485s	13	1.53x
🌐 MongoDB	Next.js (Turbopack)	2.155s	3.008s	0.853s	10	1.72x
🐘 Postgres	Express	2.380s (-3.2%)	3.014s (~)	0.634s	10	1.90x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.487s (+6.2% 🔺)	3.418s (+11.9% 🔺)	0.931s	9	1.00x
▲ Vercel	Nitro	2.604s (+0.9%)	3.493s (-0.6%)	0.889s	9	1.05x
▲ Vercel	Express	2.962s (+28.0% 🔺)	4.074s (+30.4% 🔺)	1.113s	8	1.19x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	2.483s	3.008s	0.524s	10	1.00x
💻 Local	Next.js (Turbopack)	2.550s	3.007s	0.457s	10	1.03x
💻 Local	Nitro	2.553s (~)	3.008s (~)	0.454s	10	1.03x
💻 Local	Express	2.567s (+0.5%)	3.006s (~)	0.439s	10	1.03x
🌐 MongoDB	Next.js (Turbopack)	4.756s	5.177s	0.421s	6	1.92x
🐘 Postgres	Nitro	8.383s (+1.0%)	8.784s (-2.8%)	0.400s	4	3.38x
🐘 Postgres	Express	8.548s (+8.1% 🔺)	9.029s (+5.9% 🔺)	0.482s	4	3.44x
🐘 Postgres	Next.js (Turbopack)	11.899s	12.368s	0.470s	3	4.79x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.976s (+10.8% 🔺)	4.324s (+30.0% 🔺)	1.348s	7	1.00x
▲ Vercel	Express	3.185s (+17.6% 🔺)	4.208s (+21.4% 🔺)	1.024s	8	1.07x
▲ Vercel	Nitro	3.399s (+24.6% 🔺)	4.339s (+15.6% 🔺)	0.940s	7	1.14x

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

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	4.038s	4.724s	0.686s	7	1.00x
💻 Local	Nitro	7.192s (-1.5%)	8.022s (~)	0.830s	4	1.78x
💻 Local	Express	7.241s (~)	8.017s (~)	0.776s	4	1.79x
💻 Local	Next.js (Turbopack)	7.470s	8.014s	0.544s	4	1.85x
🌐 MongoDB	Next.js (Turbopack)	9.729s	10.349s	0.619s	3	2.41x
🐘 Postgres	Express	47.287s (+20.8% 🔺)	48.142s (+20.0% 🔺)	0.855s	1	11.71x
🐘 Postgres	Nitro	48.285s (-5.2% 🟢)	49.117s (-3.9%)	0.832s	1	11.96x
🐘 Postgres	Next.js (Turbopack)	53.091s	53.119s	0.028s	1	13.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.642s (-14.2% 🟢)	3.570s (-10.6% 🟢)	0.928s	9	1.00x
▲ Vercel	Nitro	2.796s (-34.3% 🟢)	3.465s (-34.4% 🟢)	0.669s	9	1.06x
▲ Vercel	Express	2.898s (-15.7% 🟢)	3.944s (-16.1% 🟢)	1.046s	8	1.10x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.286s	2.006s	0.720s	15	1.00x
💻 Local	Nitro	1.408s (-2.9%)	2.005s (~)	0.598s	15	1.09x
💻 Local	Express	1.421s (+0.6%)	2.005s (~)	0.584s	15	1.11x
💻 Local	Next.js (Turbopack)	1.459s	2.006s	0.547s	15	1.14x
🐘 Postgres	Nitro	1.952s (-15.4% 🟢)	2.154s (-21.4% 🟢)	0.202s	14	1.52x
🌐 MongoDB	Next.js (Turbopack)	2.142s	3.008s	0.866s	10	1.67x
🐘 Postgres	Next.js (Turbopack)	2.183s	2.739s	0.556s	11	1.70x
🐘 Postgres	Express	2.230s (+2.6%)	2.596s (~)	0.366s	12	1.73x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.232s (-36.8% 🟢)	3.309s (-25.1% 🟢)	1.077s	10	1.00x
▲ Vercel	Next.js (Turbopack)	2.308s (-12.3% 🟢)	3.367s (+0.5%)	1.059s	9	1.03x
▲ Vercel	Express	2.629s (-14.0% 🟢)	4.028s (+3.5%)	1.399s	8	1.18x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	2.498s	3.008s	0.509s	10	1.00x
💻 Local	Nitro	2.662s (~)	3.007s (~)	0.346s	10	1.07x
💻 Local	Express	2.663s (~)	3.007s (~)	0.343s	10	1.07x
💻 Local	Next.js (Turbopack)	2.720s	3.008s	0.288s	10	1.09x
🌐 MongoDB	Next.js (Turbopack)	4.716s	5.177s	0.461s	6	1.89x
🐘 Postgres	Nitro	9.586s (-19.3% 🟢)	10.031s (-18.9% 🟢)	0.445s	4	3.84x
🐘 Postgres	Express	11.315s (-1.3%)	12.033s (~)	0.718s	3	4.53x
🐘 Postgres	Next.js (Turbopack)	13.820s	14.035s	0.214s	3	5.53x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.298s (-11.4% 🟢)	3.687s (+9.2% 🔺)	1.389s	9	1.00x
▲ Vercel	Next.js (Turbopack)	2.585s (-24.6% 🟢)	5.073s (+26.3% 🔺)	2.489s	6	1.12x
▲ Vercel	Express	2.612s (-31.2% 🟢)	4.116s (-10.5% 🟢)	1.505s	8	1.14x

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

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	4.086s	4.868s	0.782s	7	1.00x
💻 Local	Express	7.696s (-3.6%)	8.019s (-5.9% 🟢)	0.323s	4	1.88x
💻 Local	Nitro	7.734s (-0.7%)	8.023s (~)	0.290s	4	1.89x
💻 Local	Next.js (Turbopack)	7.808s	8.516s	0.708s	4	1.91x
🌐 MongoDB	Next.js (Turbopack)	9.777s	10.352s	0.575s	3	2.39x
🐘 Postgres	Nitro	48.510s (-4.0%)	49.126s (-3.9%)	0.616s	1	11.87x
🐘 Postgres	Express	54.042s (+3.0%)	54.120s (+1.9%)	0.078s	1	13.23x
🐘 Postgres	Next.js (Turbopack)	57.364s	58.133s	0.769s	1	14.04x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.740s (-20.1% 🟢)	3.343s (-22.3% 🟢)	0.604s	9	1.00x
▲ Vercel	Nitro	2.943s (-25.7% 🟢)	3.817s (-28.4% 🟢)	0.874s	8	1.07x
▲ Vercel	Express	3.426s (-11.4% 🟢)	4.754s (-1.4%)	1.327s	7	1.25x

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

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)	0.145s	1.001s	0.011s	1.017s	0.872s	10	1.00x
🌐 Redis	Next.js (Turbopack)	0.146s	1.000s	0.001s	1.007s	0.861s	10	1.01x
💻 Local	Express	0.170s (-1.1%)	1.003s (~)	0.011s (-2.7%)	1.016s (~)	0.846s	10	1.17x
💻 Local	Nitro	0.171s (-7.0% 🟢)	1.003s (~)	0.010s (~)	1.016s (~)	0.845s	10	1.18x
🌐 MongoDB	Next.js (Turbopack)	0.502s	0.944s	0.001s	1.008s	0.506s	10	3.47x
🐘 Postgres	Next.js (Turbopack)	0.988s	0.910s	0.001s	1.211s	0.223s	10	6.83x
🐘 Postgres	Nitro	1.357s (+3.8%)	1.821s (+5.1% 🔺)	0.001s (-7.1% 🟢)	2.013s (~)	0.656s	10	9.39x
🐘 Postgres	Express	2.454s (+14.3% 🔺)	2.588s (-10.6% 🟢)	0.001s (-13.3% 🟢)	3.014s (~)	0.560s	10	16.97x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.327s (+62.5% 🔺)	4.138s (+58.1% 🔺)	0.176s (-9.2% 🟢)	4.752s (+36.6% 🔺)	1.425s	10	1.00x
▲ Vercel	Express	3.961s (+94.5% 🔺)	4.653s (+84.2% 🔺)	0.187s (-1.0%)	5.326s (+62.5% 🔺)	1.366s	10	1.19x
▲ Vercel	Next.js (Turbopack)	4.089s (+104.4% 🔺)	4.866s (+104.5% 🔺)	0.196s (-69.3% 🟢)	5.583s (+59.7% 🔺)	1.494s	10	1.23x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	6/12
🐘 Postgres	Nitro	6/12
▲ Vercel	Express	4/12

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	💻 Local	9/12
Next.js (Turbopack)	🌐 Redis	7/12
Nitro	💻 Local	9/12

Column Definitions

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

Worlds:

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

---

📋 View full workflow run

[github-actions]

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	523	0	49	572
✅ 💻 Local Development	556	0	68	624
✅ 📦 Local Production	556	0	68	624
✅ 🐘 Local Postgres	556	0	68	624
✅ 🪟 Windows	49	0	3	52
❌ 🌍 Community Worlds	111	45	9	165
✅ 📋 Other	135	0	21	156
Total	2486	45	286	2817

❌ Failed Tests

🌍 Community Worlds (45 failed)

turso (45 failed):

• addTenWorkflow
• addTenWorkflow
• should work with react rendering in step
• promiseAllWorkflow
• promiseRaceWorkflow
• promiseAnyWorkflow
• hookWorkflow
• webhookWorkflow
• sleepingWorkflow
• parallelSleepWorkflow
• nullByteWorkflow
• workflowAndStepMetadataWorkflow
• fetchWorkflow
• promiseRaceStressTestWorkflow
• error handling error propagation workflow errors nested function calls preserve message and stack trace
• error handling error propagation workflow errors cross-file imports preserve message and stack trace
• error handling error propagation step errors basic step error preserves message and stack trace
• error handling error propagation step errors cross-file step error preserves message and function names in stack
• error handling retry behavior regular Error retries until success
• error handling retry behavior FatalError fails immediately without retries
• error handling retry behavior RetryableError respects custom retryAfter delay
• error handling retry behavior maxRetries=0 disables retries
• error handling retry behavior workflow completes despite transient 5xx on step_completed
• error handling catchability FatalError can be caught and detected with FatalError.is()
• hookCleanupTestWorkflow - hook token reuse after workflow completion
• concurrent hook token conflict - two workflows cannot use the same hook token simultaneously
• stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
• stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
• closureVariableWorkflow - nested step functions with closure variables
• spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
• health check (queue-based) - workflow and step endpoints respond to health check messages
• pathsAliasWorkflow - TypeScript path aliases resolve correctly
• Calculator.calculate - static workflow method using static step methods from another class
• AllInOneService.processNumber - static workflow method using sibling static step methods
• ChainableService.processWithThis - static step methods using this to reference the class
• thisSerializationWorkflow - step function invoked with .call() and .apply()
• customSerializationWorkflow - custom class serialization with WORKFLOW_SERIALIZE/WORKFLOW_DESERIALIZE
• instanceMethodStepWorkflow - instance methods with "use step" directive
• crossContextSerdeWorkflow - classes defined in step code are deserializable in workflow context
• stepFunctionAsStartArgWorkflow - step function reference passed as start() argument
• cancelRun - cancelling a running workflow
• cancelRun via CLI - cancelling a running workflow
• 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	47	0	5
✅ example	47	0	5
✅ express	47	0	5
✅ fastify	47	0	5
✅ hono	47	0	5
✅ nextjs-turbopack	50	0	2
✅ nextjs-webpack	50	0	2
✅ nitro	47	0	5
✅ nuxt	47	0	5
✅ sveltekit	47	0	5
✅ vite	47	0	5

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	49	0	3

❌ 🌍 Community Worlds

App	Passed	Failed	Skipped
✅ mongodb-dev	3	0	0
✅ mongodb	49	0	3
✅ redis-dev	3	0	0
✅ redis	49	0	3
✅ turso-dev	3	0	0
❌ turso	4	45	3

✅ 📋 Other

App	Passed	Failed	Skipped
✅ e2e-local-dev-nest-stable	45	0	7
✅ e2e-local-postgres-nest-stable	45	0	7
✅ e2e-local-prod-nest-stable	45	0	7

---

📋 View full workflow run

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​@​vercel/​queue@​0.0.0-alpha.36 ⏵ 0.0.0-alpha.38			+1	+1

View full report

[ctgowrie]

• Migrate from VQS queue/v1beta to queue/v2beta across all packages
• Update @vercel/queue SDK usage: Client → QueueClient, .send() → .sendMessage(), and use handleCallback from @vercel/queue/web for consumers
• Auto-inject x-workflow-run-id and x-workflow-step-id VQS headers from queue payload for observability
• Add queue name prefix support in world-vercel

[changeset-bot]

🦋 Changeset detected

Latest commit: a1c8f0a

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

This PR includes changesets to release 16 packages

Name	Type
@workflow/world-vercel	Patch
@workflow/sveltekit	Patch
@workflow/builders	Patch
@workflow/web	Patch
@workflow/cli	Patch
@workflow/core	Patch
workflow	Patch
@workflow/astro	Patch
@workflow/nest	Patch
@workflow/next	Patch
@workflow/nitro	Patch
@workflow/rollup	Patch
@workflow/vite	Patch
@workflow/world-testing	Patch
@workflow/web-shared	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

[vercel]

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 19, 2026 9:50pm
example-nextjs-workflow-webpack	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
example-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-astro-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-express-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-fastify-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-hono-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-nitro-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-nuxt-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-sveltekit-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-vite-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-docs	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-nest	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-swc-playground	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm

[github-actions]

📊 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 (-7.3% 🟢)	1.004s (~)	0.973s	10	1.00x
💻 Local	Express	0.032s (-0.9%)	1.005s (~)	0.973s	10	1.00x
💻 Local	Next.js (Turbopack)	0.044s	1.004s	0.961s	10	1.38x
🌐 Redis	Next.js (Turbopack)	0.048s	1.005s	0.957s	10	1.50x
🌐 MongoDB	Next.js (Turbopack)	0.117s	1.007s	0.890s	10	3.70x
🐘 Postgres	Express	0.174s (-60.4% 🟢)	1.009s (~)	0.835s	10	5.48x
🐘 Postgres	Nitro	0.259s (-48.3% 🟢)	1.011s (~)	0.752s	10	8.18x
🐘 Postgres	Next.js (Turbopack)	0.449s	1.009s	0.560s	10	14.18x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	0.479s (-81.9% 🟢)	2.455s (-35.5% 🟢)	1.975s	10	1.00x
▲ Vercel	Nitro	0.500s (-50.4% 🟢)	1.964s (-19.8% 🟢)	1.464s	10	1.04x
▲ Vercel	Next.js (Turbopack)	0.511s (-82.4% 🟢)	1.916s (-52.4% 🟢)	1.405s	10	1.07x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	1.096s	2.005s	0.909s	10	1.00x
💻 Local	Express	1.102s (~)	2.005s (~)	0.903s	10	1.00x
💻 Local	Nitro	1.104s (~)	2.004s (~)	0.900s	10	1.01x
🌐 Redis	Next.js (Turbopack)	1.105s	2.006s	0.901s	10	1.01x
🌐 MongoDB	Next.js (Turbopack)	1.315s	2.008s	0.692s	10	1.20x
🐘 Postgres	Next.js (Turbopack)	1.820s	2.011s	0.191s	10	1.66x
🐘 Postgres	Express	2.297s (~)	3.014s (~)	0.717s	10	2.10x
🐘 Postgres	Nitro	2.426s (+4.2%)	3.015s (+3.5%)	0.589s	10	2.21x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.616s (+11.7% 🔺)	3.826s (+25.3% 🔺)	1.210s	10	1.00x
▲ Vercel	Nitro	2.874s (+21.3% 🔺)	4.388s (+34.6% 🔺)	1.515s	10	1.10x
▲ Vercel	Next.js (Turbopack)	3.242s (+40.6% 🔺)	4.258s (+39.9% 🔺)	1.016s	10	1.24x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	10.723s	11.023s	0.300s	3	1.00x
💻 Local	Next.js (Turbopack)	10.729s	11.021s	0.292s	3	1.00x
💻 Local	Express	10.806s (~)	11.021s (~)	0.216s	3	1.01x
💻 Local	Nitro	10.827s (~)	11.023s (~)	0.196s	3	1.01x
🌐 MongoDB	Next.js (Turbopack)	12.258s	13.022s	0.764s	3	1.14x
🐘 Postgres	Next.js (Turbopack)	15.229s	16.044s	0.816s	2	1.42x
🐘 Postgres	Nitro	20.257s (+32.8% 🔺)	21.061s (+31.2% 🔺)	0.804s	2	1.89x
🐘 Postgres	Express	20.424s (+1.3%)	21.058s (~)	0.634s	2	1.90x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	15.877s (-12.8% 🟢)	16.741s (-12.8% 🟢)	0.864s	2	1.00x
▲ Vercel	Nitro	16.308s (-15.4% 🟢)	17.419s (-14.9% 🟢)	1.111s	2	1.03x
▲ Vercel	Next.js (Turbopack)	16.497s (-9.3% 🟢)	18.127s (-7.6% 🟢)	1.631s	2	1.04x

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

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	26.873s	27.057s	0.184s	3	1.00x
💻 Local	Next.js (Turbopack)	27.239s	28.052s	0.813s	3	1.01x
💻 Local	Express	27.452s (~)	28.049s (~)	0.597s	3	1.02x
💻 Local	Nitro	27.458s (-0.5%)	28.050s (~)	0.592s	3	1.02x
🌐 MongoDB	Next.js (Turbopack)	30.477s	31.039s	0.562s	2	1.13x
🐘 Postgres	Next.js (Turbopack)	37.801s	38.090s	0.289s	2	1.41x
🐘 Postgres	Nitro	38.084s (+0.7%)	38.602s (+1.3%)	0.519s	2	1.42x
🐘 Postgres	Express	50.181s (~)	51.131s (~)	0.949s	2	1.87x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	39.408s (-12.1% 🟢)	40.703s (-11.1% 🟢)	1.295s	2	1.00x
▲ Vercel	Nitro	40.194s (-15.9% 🟢)	41.178s (-15.9% 🟢)	0.984s	2	1.02x
▲ Vercel	Next.js (Turbopack)	40.464s (-9.0% 🟢)	41.886s (-8.5% 🟢)	1.422s	2	1.03x

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

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	54.340s	55.097s	0.756s	2	1.00x
💻 Local	Next.js (Turbopack)	56.895s	57.099s	0.204s	2	1.05x
💻 Local	Nitro	57.166s (~)	58.101s (~)	0.935s	2	1.05x
💻 Local	Express	57.169s (~)	58.096s (~)	0.926s	2	1.05x
🌐 MongoDB	Next.js (Turbopack)	61.022s	61.570s	0.549s	2	1.12x
🐘 Postgres	Nitro	75.227s (-1.0%)	75.688s (-0.6%)	0.461s	2	1.38x
🐘 Postgres	Next.js (Turbopack)	76.519s	77.176s	0.658s	2	1.41x
🐘 Postgres	Express	100.360s (~)	101.249s (~)	0.889s	1	1.85x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	83.784s (-12.4% 🟢)	84.474s (-13.1% 🟢)	0.690s	2	1.00x
▲ Vercel	Next.js (Turbopack)	84.058s (-9.1% 🟢)	85.199s (-8.3% 🟢)	1.141s	2	1.00x
▲ Vercel	Express	85.156s (-6.5% 🟢)	86.432s (-6.1% 🟢)	1.276s	2	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.253s	2.006s	0.753s	15	1.00x
💻 Local	Nitro	1.392s (-1.1%)	2.005s (~)	0.613s	15	1.11x
💻 Local	Express	1.404s (-1.2%)	2.005s (~)	0.601s	15	1.12x
💻 Local	Next.js (Turbopack)	1.420s	2.006s	0.585s	15	1.13x
🐘 Postgres	Nitro	1.829s (-20.7% 🟢)	2.400s (-20.4% 🟢)	0.571s	13	1.46x
🐘 Postgres	Next.js (Turbopack)	1.911s	2.396s	0.485s	13	1.53x
🌐 MongoDB	Next.js (Turbopack)	2.155s	3.008s	0.853s	10	1.72x
🐘 Postgres	Express	2.380s (-3.2%)	3.014s (~)	0.634s	10	1.90x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.487s (+6.2% 🔺)	3.418s (+11.9% 🔺)	0.931s	9	1.00x
▲ Vercel	Nitro	2.604s (+0.9%)	3.493s (-0.6%)	0.889s	9	1.05x
▲ Vercel	Express	2.962s (+28.0% 🔺)	4.074s (+30.4% 🔺)	1.113s	8	1.19x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	2.483s	3.008s	0.524s	10	1.00x
💻 Local	Next.js (Turbopack)	2.550s	3.007s	0.457s	10	1.03x
💻 Local	Nitro	2.553s (~)	3.008s (~)	0.454s	10	1.03x
💻 Local	Express	2.567s (+0.5%)	3.006s (~)	0.439s	10	1.03x
🌐 MongoDB	Next.js (Turbopack)	4.756s	5.177s	0.421s	6	1.92x
🐘 Postgres	Nitro	8.383s (+1.0%)	8.784s (-2.8%)	0.400s	4	3.38x
🐘 Postgres	Express	8.548s (+8.1% 🔺)	9.029s (+5.9% 🔺)	0.482s	4	3.44x
🐘 Postgres	Next.js (Turbopack)	11.899s	12.368s	0.470s	3	4.79x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.976s (+10.8% 🔺)	4.324s (+30.0% 🔺)	1.348s	7	1.00x
▲ Vercel	Express	3.185s (+17.6% 🔺)	4.208s (+21.4% 🔺)	1.024s	8	1.07x
▲ Vercel	Nitro	3.399s (+24.6% 🔺)	4.339s (+15.6% 🔺)	0.940s	7	1.14x

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

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	4.038s	4.724s	0.686s	7	1.00x
💻 Local	Nitro	7.192s (-1.5%)	8.022s (~)	0.830s	4	1.78x
💻 Local	Express	7.241s (~)	8.017s (~)	0.776s	4	1.79x
💻 Local	Next.js (Turbopack)	7.470s	8.014s	0.544s	4	1.85x
🌐 MongoDB	Next.js (Turbopack)	9.729s	10.349s	0.619s	3	2.41x
🐘 Postgres	Express	47.287s (+20.8% 🔺)	48.142s (+20.0% 🔺)	0.855s	1	11.71x
🐘 Postgres	Nitro	48.285s (-5.2% 🟢)	49.117s (-3.9%)	0.832s	1	11.96x
🐘 Postgres	Next.js (Turbopack)	53.091s	53.119s	0.028s	1	13.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.642s (-14.2% 🟢)	3.570s (-10.6% 🟢)	0.928s	9	1.00x
▲ Vercel	Nitro	2.796s (-34.3% 🟢)	3.465s (-34.4% 🟢)	0.669s	9	1.06x
▲ Vercel	Express	2.898s (-15.7% 🟢)	3.944s (-16.1% 🟢)	1.046s	8	1.10x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.286s	2.006s	0.720s	15	1.00x
💻 Local	Nitro	1.408s (-2.9%)	2.005s (~)	0.598s	15	1.09x
💻 Local	Express	1.421s (+0.6%)	2.005s (~)	0.584s	15	1.11x
💻 Local	Next.js (Turbopack)	1.459s	2.006s	0.547s	15	1.14x
🐘 Postgres	Nitro	1.952s (-15.4% 🟢)	2.154s (-21.4% 🟢)	0.202s	14	1.52x
🌐 MongoDB	Next.js (Turbopack)	2.142s	3.008s	0.866s	10	1.67x
🐘 Postgres	Next.js (Turbopack)	2.183s	2.739s	0.556s	11	1.70x
🐘 Postgres	Express	2.230s (+2.6%)	2.596s (~)	0.366s	12	1.73x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.232s (-36.8% 🟢)	3.309s (-25.1% 🟢)	1.077s	10	1.00x
▲ Vercel	Next.js (Turbopack)	2.308s (-12.3% 🟢)	3.367s (+0.5%)	1.059s	9	1.03x
▲ Vercel	Express	2.629s (-14.0% 🟢)	4.028s (+3.5%)	1.399s	8	1.18x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	2.498s	3.008s	0.509s	10	1.00x
💻 Local	Nitro	2.662s (~)	3.007s (~)	0.346s	10	1.07x
💻 Local	Express	2.663s (~)	3.007s (~)	0.343s	10	1.07x
💻 Local	Next.js (Turbopack)	2.720s	3.008s	0.288s	10	1.09x
🌐 MongoDB	Next.js (Turbopack)	4.716s	5.177s	0.461s	6	1.89x
🐘 Postgres	Nitro	9.586s (-19.3% 🟢)	10.031s (-18.9% 🟢)	0.445s	4	3.84x
🐘 Postgres	Express	11.315s (-1.3%)	12.033s (~)	0.718s	3	4.53x
🐘 Postgres	Next.js (Turbopack)	13.820s	14.035s	0.214s	3	5.53x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.298s (-11.4% 🟢)	3.687s (+9.2% 🔺)	1.389s	9	1.00x
▲ Vercel	Next.js (Turbopack)	2.585s (-24.6% 🟢)	5.073s (+26.3% 🔺)	2.489s	6	1.12x
▲ Vercel	Express	2.612s (-31.2% 🟢)	4.116s (-10.5% 🟢)	1.505s	8	1.14x

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

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	4.086s	4.868s	0.782s	7	1.00x
💻 Local	Express	7.696s (-3.6%)	8.019s (-5.9% 🟢)	0.323s	4	1.88x
💻 Local	Nitro	7.734s (-0.7%)	8.023s (~)	0.290s	4	1.89x
💻 Local	Next.js (Turbopack)	7.808s	8.516s	0.708s	4	1.91x
🌐 MongoDB	Next.js (Turbopack)	9.777s	10.352s	0.575s	3	2.39x
🐘 Postgres	Nitro	48.510s (-4.0%)	49.126s (-3.9%)	0.616s	1	11.87x
🐘 Postgres	Express	54.042s (+3.0%)	54.120s (+1.9%)	0.078s	1	13.23x
🐘 Postgres	Next.js (Turbopack)	57.364s	58.133s	0.769s	1	14.04x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.740s (-20.1% 🟢)	3.343s (-22.3% 🟢)	0.604s	9	1.00x
▲ Vercel	Nitro	2.943s (-25.7% 🟢)	3.817s (-28.4% 🟢)	0.874s	8	1.07x
▲ Vercel	Express	3.426s (-11.4% 🟢)	4.754s (-1.4%)	1.327s	7	1.25x

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

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)	0.145s	1.001s	0.011s	1.017s	0.872s	10	1.00x
🌐 Redis	Next.js (Turbopack)	0.146s	1.000s	0.001s	1.007s	0.861s	10	1.01x
💻 Local	Express	0.170s (-1.1%)	1.003s (~)	0.011s (-2.7%)	1.016s (~)	0.846s	10	1.17x
💻 Local	Nitro	0.171s (-7.0% 🟢)	1.003s (~)	0.010s (~)	1.016s (~)	0.845s	10	1.18x
🌐 MongoDB	Next.js (Turbopack)	0.502s	0.944s	0.001s	1.008s	0.506s	10	3.47x
🐘 Postgres	Next.js (Turbopack)	0.988s	0.910s	0.001s	1.211s	0.223s	10	6.83x
🐘 Postgres	Nitro	1.357s (+3.8%)	1.821s (+5.1% 🔺)	0.001s (-7.1% 🟢)	2.013s (~)	0.656s	10	9.39x
🐘 Postgres	Express	2.454s (+14.3% 🔺)	2.588s (-10.6% 🟢)	0.001s (-13.3% 🟢)	3.014s (~)	0.560s	10	16.97x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.327s (+62.5% 🔺)	4.138s (+58.1% 🔺)	0.176s (-9.2% 🟢)	4.752s (+36.6% 🔺)	1.425s	10	1.00x
▲ Vercel	Express	3.961s (+94.5% 🔺)	4.653s (+84.2% 🔺)	0.187s (-1.0%)	5.326s (+62.5% 🔺)	1.366s	10	1.19x
▲ Vercel	Next.js (Turbopack)	4.089s (+104.4% 🔺)	4.866s (+104.5% 🔺)	0.196s (-69.3% 🟢)	5.583s (+59.7% 🔺)	1.494s	10	1.23x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	6/12
🐘 Postgres	Nitro	6/12
▲ Vercel	Express	4/12

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	💻 Local	9/12
Next.js (Turbopack)	🌐 Redis	7/12
Nitro	💻 Local	9/12

Column Definitions

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

Worlds:

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

---

📋 View full workflow run

[github-actions]

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	523	0	49	572
✅ 💻 Local Development	556	0	68	624
✅ 📦 Local Production	556	0	68	624
✅ 🐘 Local Postgres	556	0	68	624
✅ 🪟 Windows	49	0	3	52
❌ 🌍 Community Worlds	111	45	9	165
✅ 📋 Other	135	0	21	156
Total	2486	45	286	2817

❌ Failed Tests

🌍 Community Worlds (45 failed)

turso (45 failed):

• addTenWorkflow
• addTenWorkflow
• should work with react rendering in step
• promiseAllWorkflow
• promiseRaceWorkflow
• promiseAnyWorkflow
• hookWorkflow
• webhookWorkflow
• sleepingWorkflow
• parallelSleepWorkflow
• nullByteWorkflow
• workflowAndStepMetadataWorkflow
• fetchWorkflow
• promiseRaceStressTestWorkflow
• error handling error propagation workflow errors nested function calls preserve message and stack trace
• error handling error propagation workflow errors cross-file imports preserve message and stack trace
• error handling error propagation step errors basic step error preserves message and stack trace
• error handling error propagation step errors cross-file step error preserves message and function names in stack
• error handling retry behavior regular Error retries until success
• error handling retry behavior FatalError fails immediately without retries
• error handling retry behavior RetryableError respects custom retryAfter delay
• error handling retry behavior maxRetries=0 disables retries
• error handling retry behavior workflow completes despite transient 5xx on step_completed
• error handling catchability FatalError can be caught and detected with FatalError.is()
• hookCleanupTestWorkflow - hook token reuse after workflow completion
• concurrent hook token conflict - two workflows cannot use the same hook token simultaneously
• stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
• stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
• closureVariableWorkflow - nested step functions with closure variables
• spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
• health check (queue-based) - workflow and step endpoints respond to health check messages
• pathsAliasWorkflow - TypeScript path aliases resolve correctly
• Calculator.calculate - static workflow method using static step methods from another class
• AllInOneService.processNumber - static workflow method using sibling static step methods
• ChainableService.processWithThis - static step methods using this to reference the class
• thisSerializationWorkflow - step function invoked with .call() and .apply()
• customSerializationWorkflow - custom class serialization with WORKFLOW_SERIALIZE/WORKFLOW_DESERIALIZE
• instanceMethodStepWorkflow - instance methods with "use step" directive
• crossContextSerdeWorkflow - classes defined in step code are deserializable in workflow context
• stepFunctionAsStartArgWorkflow - step function reference passed as start() argument
• cancelRun - cancelling a running workflow
• cancelRun via CLI - cancelling a running workflow
• 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	47	0	5
✅ example	47	0	5
✅ express	47	0	5
✅ fastify	47	0	5
✅ hono	47	0	5
✅ nextjs-turbopack	50	0	2
✅ nextjs-webpack	50	0	2
✅ nitro	47	0	5
✅ nuxt	47	0	5
✅ sveltekit	47	0	5
✅ vite	47	0	5

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	49	0	3

❌ 🌍 Community Worlds

App	Passed	Failed	Skipped
✅ mongodb-dev	3	0	0
✅ mongodb	49	0	3
✅ redis-dev	3	0	0
✅ redis	49	0	3
✅ turso-dev	3	0	0
❌ turso	4	45	3

✅ 📋 Other

App	Passed	Failed	Skipped
✅ e2e-local-dev-nest-stable	45	0	7
✅ e2e-local-postgres-nest-stable	45	0	7
✅ e2e-local-prod-nest-stable	45	0	7

---

📋 View full workflow run

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​@​vercel/​queue@​0.0.0-alpha.36 ⏵ 0.0.0-alpha.38			+1	+1

View full report

[ctgowrie]

• Migrate from VQS queue/v1beta to queue/v2beta across all packages
• Update @vercel/queue SDK usage: Client → QueueClient, .send() → .sendMessage(), and use handleCallback from @vercel/queue/web for consumers
• Auto-inject x-workflow-run-id and x-workflow-step-id VQS headers from queue payload for observability
• Add queue name prefix support in world-vercel

[changeset-bot]

🦋 Changeset detected

Latest commit: a1c8f0a

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

This PR includes changesets to release 16 packages

Name	Type
@workflow/world-vercel	Patch
@workflow/sveltekit	Patch
@workflow/builders	Patch
@workflow/web	Patch
@workflow/cli	Patch
@workflow/core	Patch
workflow	Patch
@workflow/astro	Patch
@workflow/nest	Patch
@workflow/next	Patch
@workflow/nitro	Patch
@workflow/rollup	Patch
@workflow/vite	Patch
@workflow/world-testing	Patch
@workflow/web-shared	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

[vercel]

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 19, 2026 9:50pm
example-nextjs-workflow-webpack	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
example-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-astro-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-express-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-fastify-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-hono-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-nitro-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-nuxt-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-sveltekit-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-vite-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-docs	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-nest	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-swc-playground	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm

[github-actions]

📊 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 (-7.3% 🟢)	1.004s (~)	0.973s	10	1.00x
💻 Local	Express	0.032s (-0.9%)	1.005s (~)	0.973s	10	1.00x
💻 Local	Next.js (Turbopack)	0.044s	1.004s	0.961s	10	1.38x
🌐 Redis	Next.js (Turbopack)	0.048s	1.005s	0.957s	10	1.50x
🌐 MongoDB	Next.js (Turbopack)	0.117s	1.007s	0.890s	10	3.70x
🐘 Postgres	Express	0.174s (-60.4% 🟢)	1.009s (~)	0.835s	10	5.48x
🐘 Postgres	Nitro	0.259s (-48.3% 🟢)	1.011s (~)	0.752s	10	8.18x
🐘 Postgres	Next.js (Turbopack)	0.449s	1.009s	0.560s	10	14.18x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	0.479s (-81.9% 🟢)	2.455s (-35.5% 🟢)	1.975s	10	1.00x
▲ Vercel	Nitro	0.500s (-50.4% 🟢)	1.964s (-19.8% 🟢)	1.464s	10	1.04x
▲ Vercel	Next.js (Turbopack)	0.511s (-82.4% 🟢)	1.916s (-52.4% 🟢)	1.405s	10	1.07x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	1.096s	2.005s	0.909s	10	1.00x
💻 Local	Express	1.102s (~)	2.005s (~)	0.903s	10	1.00x
💻 Local	Nitro	1.104s (~)	2.004s (~)	0.900s	10	1.01x
🌐 Redis	Next.js (Turbopack)	1.105s	2.006s	0.901s	10	1.01x
🌐 MongoDB	Next.js (Turbopack)	1.315s	2.008s	0.692s	10	1.20x
🐘 Postgres	Next.js (Turbopack)	1.820s	2.011s	0.191s	10	1.66x
🐘 Postgres	Express	2.297s (~)	3.014s (~)	0.717s	10	2.10x
🐘 Postgres	Nitro	2.426s (+4.2%)	3.015s (+3.5%)	0.589s	10	2.21x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.616s (+11.7% 🔺)	3.826s (+25.3% 🔺)	1.210s	10	1.00x
▲ Vercel	Nitro	2.874s (+21.3% 🔺)	4.388s (+34.6% 🔺)	1.515s	10	1.10x
▲ Vercel	Next.js (Turbopack)	3.242s (+40.6% 🔺)	4.258s (+39.9% 🔺)	1.016s	10	1.24x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	10.723s	11.023s	0.300s	3	1.00x
💻 Local	Next.js (Turbopack)	10.729s	11.021s	0.292s	3	1.00x
💻 Local	Express	10.806s (~)	11.021s (~)	0.216s	3	1.01x
💻 Local	Nitro	10.827s (~)	11.023s (~)	0.196s	3	1.01x
🌐 MongoDB	Next.js (Turbopack)	12.258s	13.022s	0.764s	3	1.14x
🐘 Postgres	Next.js (Turbopack)	15.229s	16.044s	0.816s	2	1.42x
🐘 Postgres	Nitro	20.257s (+32.8% 🔺)	21.061s (+31.2% 🔺)	0.804s	2	1.89x
🐘 Postgres	Express	20.424s (+1.3%)	21.058s (~)	0.634s	2	1.90x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	15.877s (-12.8% 🟢)	16.741s (-12.8% 🟢)	0.864s	2	1.00x
▲ Vercel	Nitro	16.308s (-15.4% 🟢)	17.419s (-14.9% 🟢)	1.111s	2	1.03x
▲ Vercel	Next.js (Turbopack)	16.497s (-9.3% 🟢)	18.127s (-7.6% 🟢)	1.631s	2	1.04x

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

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	26.873s	27.057s	0.184s	3	1.00x
💻 Local	Next.js (Turbopack)	27.239s	28.052s	0.813s	3	1.01x
💻 Local	Express	27.452s (~)	28.049s (~)	0.597s	3	1.02x
💻 Local	Nitro	27.458s (-0.5%)	28.050s (~)	0.592s	3	1.02x
🌐 MongoDB	Next.js (Turbopack)	30.477s	31.039s	0.562s	2	1.13x
🐘 Postgres	Next.js (Turbopack)	37.801s	38.090s	0.289s	2	1.41x
🐘 Postgres	Nitro	38.084s (+0.7%)	38.602s (+1.3%)	0.519s	2	1.42x
🐘 Postgres	Express	50.181s (~)	51.131s (~)	0.949s	2	1.87x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	39.408s (-12.1% 🟢)	40.703s (-11.1% 🟢)	1.295s	2	1.00x
▲ Vercel	Nitro	40.194s (-15.9% 🟢)	41.178s (-15.9% 🟢)	0.984s	2	1.02x
▲ Vercel	Next.js (Turbopack)	40.464s (-9.0% 🟢)	41.886s (-8.5% 🟢)	1.422s	2	1.03x

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

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	54.340s	55.097s	0.756s	2	1.00x
💻 Local	Next.js (Turbopack)	56.895s	57.099s	0.204s	2	1.05x
💻 Local	Nitro	57.166s (~)	58.101s (~)	0.935s	2	1.05x
💻 Local	Express	57.169s (~)	58.096s (~)	0.926s	2	1.05x
🌐 MongoDB	Next.js (Turbopack)	61.022s	61.570s	0.549s	2	1.12x
🐘 Postgres	Nitro	75.227s (-1.0%)	75.688s (-0.6%)	0.461s	2	1.38x
🐘 Postgres	Next.js (Turbopack)	76.519s	77.176s	0.658s	2	1.41x
🐘 Postgres	Express	100.360s (~)	101.249s (~)	0.889s	1	1.85x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	83.784s (-12.4% 🟢)	84.474s (-13.1% 🟢)	0.690s	2	1.00x
▲ Vercel	Next.js (Turbopack)	84.058s (-9.1% 🟢)	85.199s (-8.3% 🟢)	1.141s	2	1.00x
▲ Vercel	Express	85.156s (-6.5% 🟢)	86.432s (-6.1% 🟢)	1.276s	2	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.253s	2.006s	0.753s	15	1.00x
💻 Local	Nitro	1.392s (-1.1%)	2.005s (~)	0.613s	15	1.11x
💻 Local	Express	1.404s (-1.2%)	2.005s (~)	0.601s	15	1.12x
💻 Local	Next.js (Turbopack)	1.420s	2.006s	0.585s	15	1.13x
🐘 Postgres	Nitro	1.829s (-20.7% 🟢)	2.400s (-20.4% 🟢)	0.571s	13	1.46x
🐘 Postgres	Next.js (Turbopack)	1.911s	2.396s	0.485s	13	1.53x
🌐 MongoDB	Next.js (Turbopack)	2.155s	3.008s	0.853s	10	1.72x
🐘 Postgres	Express	2.380s (-3.2%)	3.014s (~)	0.634s	10	1.90x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.487s (+6.2% 🔺)	3.418s (+11.9% 🔺)	0.931s	9	1.00x
▲ Vercel	Nitro	2.604s (+0.9%)	3.493s (-0.6%)	0.889s	9	1.05x
▲ Vercel	Express	2.962s (+28.0% 🔺)	4.074s (+30.4% 🔺)	1.113s	8	1.19x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	2.483s	3.008s	0.524s	10	1.00x
💻 Local	Next.js (Turbopack)	2.550s	3.007s	0.457s	10	1.03x
💻 Local	Nitro	2.553s (~)	3.008s (~)	0.454s	10	1.03x
💻 Local	Express	2.567s (+0.5%)	3.006s (~)	0.439s	10	1.03x
🌐 MongoDB	Next.js (Turbopack)	4.756s	5.177s	0.421s	6	1.92x
🐘 Postgres	Nitro	8.383s (+1.0%)	8.784s (-2.8%)	0.400s	4	3.38x
🐘 Postgres	Express	8.548s (+8.1% 🔺)	9.029s (+5.9% 🔺)	0.482s	4	3.44x
🐘 Postgres	Next.js (Turbopack)	11.899s	12.368s	0.470s	3	4.79x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.976s (+10.8% 🔺)	4.324s (+30.0% 🔺)	1.348s	7	1.00x
▲ Vercel	Express	3.185s (+17.6% 🔺)	4.208s (+21.4% 🔺)	1.024s	8	1.07x
▲ Vercel	Nitro	3.399s (+24.6% 🔺)	4.339s (+15.6% 🔺)	0.940s	7	1.14x

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

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	4.038s	4.724s	0.686s	7	1.00x
💻 Local	Nitro	7.192s (-1.5%)	8.022s (~)	0.830s	4	1.78x
💻 Local	Express	7.241s (~)	8.017s (~)	0.776s	4	1.79x
💻 Local	Next.js (Turbopack)	7.470s	8.014s	0.544s	4	1.85x
🌐 MongoDB	Next.js (Turbopack)	9.729s	10.349s	0.619s	3	2.41x
🐘 Postgres	Express	47.287s (+20.8% 🔺)	48.142s (+20.0% 🔺)	0.855s	1	11.71x
🐘 Postgres	Nitro	48.285s (-5.2% 🟢)	49.117s (-3.9%)	0.832s	1	11.96x
🐘 Postgres	Next.js (Turbopack)	53.091s	53.119s	0.028s	1	13.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.642s (-14.2% 🟢)	3.570s (-10.6% 🟢)	0.928s	9	1.00x
▲ Vercel	Nitro	2.796s (-34.3% 🟢)	3.465s (-34.4% 🟢)	0.669s	9	1.06x
▲ Vercel	Express	2.898s (-15.7% 🟢)	3.944s (-16.1% 🟢)	1.046s	8	1.10x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.286s	2.006s	0.720s	15	1.00x
💻 Local	Nitro	1.408s (-2.9%)	2.005s (~)	0.598s	15	1.09x
💻 Local	Express	1.421s (+0.6%)	2.005s (~)	0.584s	15	1.11x
💻 Local	Next.js (Turbopack)	1.459s	2.006s	0.547s	15	1.14x
🐘 Postgres	Nitro	1.952s (-15.4% 🟢)	2.154s (-21.4% 🟢)	0.202s	14	1.52x
🌐 MongoDB	Next.js (Turbopack)	2.142s	3.008s	0.866s	10	1.67x
🐘 Postgres	Next.js (Turbopack)	2.183s	2.739s	0.556s	11	1.70x
🐘 Postgres	Express	2.230s (+2.6%)	2.596s (~)	0.366s	12	1.73x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.232s (-36.8% 🟢)	3.309s (-25.1% 🟢)	1.077s	10	1.00x
▲ Vercel	Next.js (Turbopack)	2.308s (-12.3% 🟢)	3.367s (+0.5%)	1.059s	9	1.03x
▲ Vercel	Express	2.629s (-14.0% 🟢)	4.028s (+3.5%)	1.399s	8	1.18x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	2.498s	3.008s	0.509s	10	1.00x
💻 Local	Nitro	2.662s (~)	3.007s (~)	0.346s	10	1.07x
💻 Local	Express	2.663s (~)	3.007s (~)	0.343s	10	1.07x
💻 Local	Next.js (Turbopack)	2.720s	3.008s	0.288s	10	1.09x
🌐 MongoDB	Next.js (Turbopack)	4.716s	5.177s	0.461s	6	1.89x
🐘 Postgres	Nitro	9.586s (-19.3% 🟢)	10.031s (-18.9% 🟢)	0.445s	4	3.84x
🐘 Postgres	Express	11.315s (-1.3%)	12.033s (~)	0.718s	3	4.53x
🐘 Postgres	Next.js (Turbopack)	13.820s	14.035s	0.214s	3	5.53x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.298s (-11.4% 🟢)	3.687s (+9.2% 🔺)	1.389s	9	1.00x
▲ Vercel	Next.js (Turbopack)	2.585s (-24.6% 🟢)	5.073s (+26.3% 🔺)	2.489s	6	1.12x
▲ Vercel	Express	2.612s (-31.2% 🟢)	4.116s (-10.5% 🟢)	1.505s	8	1.14x

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

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	4.086s	4.868s	0.782s	7	1.00x
💻 Local	Express	7.696s (-3.6%)	8.019s (-5.9% 🟢)	0.323s	4	1.88x
💻 Local	Nitro	7.734s (-0.7%)	8.023s (~)	0.290s	4	1.89x
💻 Local	Next.js (Turbopack)	7.808s	8.516s	0.708s	4	1.91x
🌐 MongoDB	Next.js (Turbopack)	9.777s	10.352s	0.575s	3	2.39x
🐘 Postgres	Nitro	48.510s (-4.0%)	49.126s (-3.9%)	0.616s	1	11.87x
🐘 Postgres	Express	54.042s (+3.0%)	54.120s (+1.9%)	0.078s	1	13.23x
🐘 Postgres	Next.js (Turbopack)	57.364s	58.133s	0.769s	1	14.04x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.740s (-20.1% 🟢)	3.343s (-22.3% 🟢)	0.604s	9	1.00x
▲ Vercel	Nitro	2.943s (-25.7% 🟢)	3.817s (-28.4% 🟢)	0.874s	8	1.07x
▲ Vercel	Express	3.426s (-11.4% 🟢)	4.754s (-1.4%)	1.327s	7	1.25x

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

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)	0.145s	1.001s	0.011s	1.017s	0.872s	10	1.00x
🌐 Redis	Next.js (Turbopack)	0.146s	1.000s	0.001s	1.007s	0.861s	10	1.01x
💻 Local	Express	0.170s (-1.1%)	1.003s (~)	0.011s (-2.7%)	1.016s (~)	0.846s	10	1.17x
💻 Local	Nitro	0.171s (-7.0% 🟢)	1.003s (~)	0.010s (~)	1.016s (~)	0.845s	10	1.18x
🌐 MongoDB	Next.js (Turbopack)	0.502s	0.944s	0.001s	1.008s	0.506s	10	3.47x
🐘 Postgres	Next.js (Turbopack)	0.988s	0.910s	0.001s	1.211s	0.223s	10	6.83x
🐘 Postgres	Nitro	1.357s (+3.8%)	1.821s (+5.1% 🔺)	0.001s (-7.1% 🟢)	2.013s (~)	0.656s	10	9.39x
🐘 Postgres	Express	2.454s (+14.3% 🔺)	2.588s (-10.6% 🟢)	0.001s (-13.3% 🟢)	3.014s (~)	0.560s	10	16.97x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.327s (+62.5% 🔺)	4.138s (+58.1% 🔺)	0.176s (-9.2% 🟢)	4.752s (+36.6% 🔺)	1.425s	10	1.00x
▲ Vercel	Express	3.961s (+94.5% 🔺)	4.653s (+84.2% 🔺)	0.187s (-1.0%)	5.326s (+62.5% 🔺)	1.366s	10	1.19x
▲ Vercel	Next.js (Turbopack)	4.089s (+104.4% 🔺)	4.866s (+104.5% 🔺)	0.196s (-69.3% 🟢)	5.583s (+59.7% 🔺)	1.494s	10	1.23x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	6/12
🐘 Postgres	Nitro	6/12
▲ Vercel	Express	4/12

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	💻 Local	9/12
Next.js (Turbopack)	🌐 Redis	7/12
Nitro	💻 Local	9/12

Column Definitions

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

Worlds:

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

---

📋 View full workflow run

[github-actions]

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	523	0	49	572
✅ 💻 Local Development	556	0	68	624
✅ 📦 Local Production	556	0	68	624
✅ 🐘 Local Postgres	556	0	68	624
✅ 🪟 Windows	49	0	3	52
❌ 🌍 Community Worlds	111	45	9	165
✅ 📋 Other	135	0	21	156
Total	2486	45	286	2817

❌ Failed Tests

🌍 Community Worlds (45 failed)

turso (45 failed):

• addTenWorkflow
• addTenWorkflow
• should work with react rendering in step
• promiseAllWorkflow
• promiseRaceWorkflow
• promiseAnyWorkflow
• hookWorkflow
• webhookWorkflow
• sleepingWorkflow
• parallelSleepWorkflow
• nullByteWorkflow
• workflowAndStepMetadataWorkflow
• fetchWorkflow
• promiseRaceStressTestWorkflow
• error handling error propagation workflow errors nested function calls preserve message and stack trace
• error handling error propagation workflow errors cross-file imports preserve message and stack trace
• error handling error propagation step errors basic step error preserves message and stack trace
• error handling error propagation step errors cross-file step error preserves message and function names in stack
• error handling retry behavior regular Error retries until success
• error handling retry behavior FatalError fails immediately without retries
• error handling retry behavior RetryableError respects custom retryAfter delay
• error handling retry behavior maxRetries=0 disables retries
• error handling retry behavior workflow completes despite transient 5xx on step_completed
• error handling catchability FatalError can be caught and detected with FatalError.is()
• hookCleanupTestWorkflow - hook token reuse after workflow completion
• concurrent hook token conflict - two workflows cannot use the same hook token simultaneously
• stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
• stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
• closureVariableWorkflow - nested step functions with closure variables
• spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
• health check (queue-based) - workflow and step endpoints respond to health check messages
• pathsAliasWorkflow - TypeScript path aliases resolve correctly
• Calculator.calculate - static workflow method using static step methods from another class
• AllInOneService.processNumber - static workflow method using sibling static step methods
• ChainableService.processWithThis - static step methods using this to reference the class
• thisSerializationWorkflow - step function invoked with .call() and .apply()
• customSerializationWorkflow - custom class serialization with WORKFLOW_SERIALIZE/WORKFLOW_DESERIALIZE
• instanceMethodStepWorkflow - instance methods with "use step" directive
• crossContextSerdeWorkflow - classes defined in step code are deserializable in workflow context
• stepFunctionAsStartArgWorkflow - step function reference passed as start() argument
• cancelRun - cancelling a running workflow
• cancelRun via CLI - cancelling a running workflow
• 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	47	0	5
✅ example	47	0	5
✅ express	47	0	5
✅ fastify	47	0	5
✅ hono	47	0	5
✅ nextjs-turbopack	50	0	2
✅ nextjs-webpack	50	0	2
✅ nitro	47	0	5
✅ nuxt	47	0	5
✅ sveltekit	47	0	5
✅ vite	47	0	5

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	49	0	3

❌ 🌍 Community Worlds

App	Passed	Failed	Skipped
✅ mongodb-dev	3	0	0
✅ mongodb	49	0	3
✅ redis-dev	3	0	0
✅ redis	49	0	3
✅ turso-dev	3	0	0
❌ turso	4	45	3

✅ 📋 Other

App	Passed	Failed	Skipped
✅ e2e-local-dev-nest-stable	45	0	7
✅ e2e-local-postgres-nest-stable	45	0	7
✅ e2e-local-prod-nest-stable	45	0	7

---

📋 View full workflow run

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​@​vercel/​queue@​0.0.0-alpha.36 ⏵ 0.0.0-alpha.38			+1	+1

View full report

[ctgowrie]

• Migrate from VQS queue/v1beta to queue/v2beta across all packages
• Update @vercel/queue SDK usage: Client → QueueClient, .send() → .sendMessage(), and use handleCallback from @vercel/queue/web for consumers
• Auto-inject x-workflow-run-id and x-workflow-step-id VQS headers from queue payload for observability
• Add queue name prefix support in world-vercel

[changeset-bot]

🦋 Changeset detected

Latest commit: a1c8f0a

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

This PR includes changesets to release 16 packages

Name	Type
@workflow/world-vercel	Patch
@workflow/sveltekit	Patch
@workflow/builders	Patch
@workflow/web	Patch
@workflow/cli	Patch
@workflow/core	Patch
workflow	Patch
@workflow/astro	Patch
@workflow/nest	Patch
@workflow/next	Patch
@workflow/nitro	Patch
@workflow/rollup	Patch
@workflow/vite	Patch
@workflow/world-testing	Patch
@workflow/web-shared	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

[vercel]

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 19, 2026 9:50pm
example-nextjs-workflow-webpack	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
example-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-astro-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-express-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-fastify-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-hono-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-nitro-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-nuxt-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-sveltekit-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-vite-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-docs	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-nest	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-swc-playground	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm

[github-actions]

📊 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 (-7.3% 🟢)	1.004s (~)	0.973s	10	1.00x
💻 Local	Express	0.032s (-0.9%)	1.005s (~)	0.973s	10	1.00x
💻 Local	Next.js (Turbopack)	0.044s	1.004s	0.961s	10	1.38x
🌐 Redis	Next.js (Turbopack)	0.048s	1.005s	0.957s	10	1.50x
🌐 MongoDB	Next.js (Turbopack)	0.117s	1.007s	0.890s	10	3.70x
🐘 Postgres	Express	0.174s (-60.4% 🟢)	1.009s (~)	0.835s	10	5.48x
🐘 Postgres	Nitro	0.259s (-48.3% 🟢)	1.011s (~)	0.752s	10	8.18x
🐘 Postgres	Next.js (Turbopack)	0.449s	1.009s	0.560s	10	14.18x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	0.479s (-81.9% 🟢)	2.455s (-35.5% 🟢)	1.975s	10	1.00x
▲ Vercel	Nitro	0.500s (-50.4% 🟢)	1.964s (-19.8% 🟢)	1.464s	10	1.04x
▲ Vercel	Next.js (Turbopack)	0.511s (-82.4% 🟢)	1.916s (-52.4% 🟢)	1.405s	10	1.07x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	1.096s	2.005s	0.909s	10	1.00x
💻 Local	Express	1.102s (~)	2.005s (~)	0.903s	10	1.00x
💻 Local	Nitro	1.104s (~)	2.004s (~)	0.900s	10	1.01x
🌐 Redis	Next.js (Turbopack)	1.105s	2.006s	0.901s	10	1.01x
🌐 MongoDB	Next.js (Turbopack)	1.315s	2.008s	0.692s	10	1.20x
🐘 Postgres	Next.js (Turbopack)	1.820s	2.011s	0.191s	10	1.66x
🐘 Postgres	Express	2.297s (~)	3.014s (~)	0.717s	10	2.10x
🐘 Postgres	Nitro	2.426s (+4.2%)	3.015s (+3.5%)	0.589s	10	2.21x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.616s (+11.7% 🔺)	3.826s (+25.3% 🔺)	1.210s	10	1.00x
▲ Vercel	Nitro	2.874s (+21.3% 🔺)	4.388s (+34.6% 🔺)	1.515s	10	1.10x
▲ Vercel	Next.js (Turbopack)	3.242s (+40.6% 🔺)	4.258s (+39.9% 🔺)	1.016s	10	1.24x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	10.723s	11.023s	0.300s	3	1.00x
💻 Local	Next.js (Turbopack)	10.729s	11.021s	0.292s	3	1.00x
💻 Local	Express	10.806s (~)	11.021s (~)	0.216s	3	1.01x
💻 Local	Nitro	10.827s (~)	11.023s (~)	0.196s	3	1.01x
🌐 MongoDB	Next.js (Turbopack)	12.258s	13.022s	0.764s	3	1.14x
🐘 Postgres	Next.js (Turbopack)	15.229s	16.044s	0.816s	2	1.42x
🐘 Postgres	Nitro	20.257s (+32.8% 🔺)	21.061s (+31.2% 🔺)	0.804s	2	1.89x
🐘 Postgres	Express	20.424s (+1.3%)	21.058s (~)	0.634s	2	1.90x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	15.877s (-12.8% 🟢)	16.741s (-12.8% 🟢)	0.864s	2	1.00x
▲ Vercel	Nitro	16.308s (-15.4% 🟢)	17.419s (-14.9% 🟢)	1.111s	2	1.03x
▲ Vercel	Next.js (Turbopack)	16.497s (-9.3% 🟢)	18.127s (-7.6% 🟢)	1.631s	2	1.04x

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

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	26.873s	27.057s	0.184s	3	1.00x
💻 Local	Next.js (Turbopack)	27.239s	28.052s	0.813s	3	1.01x
💻 Local	Express	27.452s (~)	28.049s (~)	0.597s	3	1.02x
💻 Local	Nitro	27.458s (-0.5%)	28.050s (~)	0.592s	3	1.02x
🌐 MongoDB	Next.js (Turbopack)	30.477s	31.039s	0.562s	2	1.13x
🐘 Postgres	Next.js (Turbopack)	37.801s	38.090s	0.289s	2	1.41x
🐘 Postgres	Nitro	38.084s (+0.7%)	38.602s (+1.3%)	0.519s	2	1.42x
🐘 Postgres	Express	50.181s (~)	51.131s (~)	0.949s	2	1.87x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	39.408s (-12.1% 🟢)	40.703s (-11.1% 🟢)	1.295s	2	1.00x
▲ Vercel	Nitro	40.194s (-15.9% 🟢)	41.178s (-15.9% 🟢)	0.984s	2	1.02x
▲ Vercel	Next.js (Turbopack)	40.464s (-9.0% 🟢)	41.886s (-8.5% 🟢)	1.422s	2	1.03x

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

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	54.340s	55.097s	0.756s	2	1.00x
💻 Local	Next.js (Turbopack)	56.895s	57.099s	0.204s	2	1.05x
💻 Local	Nitro	57.166s (~)	58.101s (~)	0.935s	2	1.05x
💻 Local	Express	57.169s (~)	58.096s (~)	0.926s	2	1.05x
🌐 MongoDB	Next.js (Turbopack)	61.022s	61.570s	0.549s	2	1.12x
🐘 Postgres	Nitro	75.227s (-1.0%)	75.688s (-0.6%)	0.461s	2	1.38x
🐘 Postgres	Next.js (Turbopack)	76.519s	77.176s	0.658s	2	1.41x
🐘 Postgres	Express	100.360s (~)	101.249s (~)	0.889s	1	1.85x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	83.784s (-12.4% 🟢)	84.474s (-13.1% 🟢)	0.690s	2	1.00x
▲ Vercel	Next.js (Turbopack)	84.058s (-9.1% 🟢)	85.199s (-8.3% 🟢)	1.141s	2	1.00x
▲ Vercel	Express	85.156s (-6.5% 🟢)	86.432s (-6.1% 🟢)	1.276s	2	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.253s	2.006s	0.753s	15	1.00x
💻 Local	Nitro	1.392s (-1.1%)	2.005s (~)	0.613s	15	1.11x
💻 Local	Express	1.404s (-1.2%)	2.005s (~)	0.601s	15	1.12x
💻 Local	Next.js (Turbopack)	1.420s	2.006s	0.585s	15	1.13x
🐘 Postgres	Nitro	1.829s (-20.7% 🟢)	2.400s (-20.4% 🟢)	0.571s	13	1.46x
🐘 Postgres	Next.js (Turbopack)	1.911s	2.396s	0.485s	13	1.53x
🌐 MongoDB	Next.js (Turbopack)	2.155s	3.008s	0.853s	10	1.72x
🐘 Postgres	Express	2.380s (-3.2%)	3.014s (~)	0.634s	10	1.90x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.487s (+6.2% 🔺)	3.418s (+11.9% 🔺)	0.931s	9	1.00x
▲ Vercel	Nitro	2.604s (+0.9%)	3.493s (-0.6%)	0.889s	9	1.05x
▲ Vercel	Express	2.962s (+28.0% 🔺)	4.074s (+30.4% 🔺)	1.113s	8	1.19x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	2.483s	3.008s	0.524s	10	1.00x
💻 Local	Next.js (Turbopack)	2.550s	3.007s	0.457s	10	1.03x
💻 Local	Nitro	2.553s (~)	3.008s (~)	0.454s	10	1.03x
💻 Local	Express	2.567s (+0.5%)	3.006s (~)	0.439s	10	1.03x
🌐 MongoDB	Next.js (Turbopack)	4.756s	5.177s	0.421s	6	1.92x
🐘 Postgres	Nitro	8.383s (+1.0%)	8.784s (-2.8%)	0.400s	4	3.38x
🐘 Postgres	Express	8.548s (+8.1% 🔺)	9.029s (+5.9% 🔺)	0.482s	4	3.44x
🐘 Postgres	Next.js (Turbopack)	11.899s	12.368s	0.470s	3	4.79x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.976s (+10.8% 🔺)	4.324s (+30.0% 🔺)	1.348s	7	1.00x
▲ Vercel	Express	3.185s (+17.6% 🔺)	4.208s (+21.4% 🔺)	1.024s	8	1.07x
▲ Vercel	Nitro	3.399s (+24.6% 🔺)	4.339s (+15.6% 🔺)	0.940s	7	1.14x

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

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	4.038s	4.724s	0.686s	7	1.00x
💻 Local	Nitro	7.192s (-1.5%)	8.022s (~)	0.830s	4	1.78x
💻 Local	Express	7.241s (~)	8.017s (~)	0.776s	4	1.79x
💻 Local	Next.js (Turbopack)	7.470s	8.014s	0.544s	4	1.85x
🌐 MongoDB	Next.js (Turbopack)	9.729s	10.349s	0.619s	3	2.41x
🐘 Postgres	Express	47.287s (+20.8% 🔺)	48.142s (+20.0% 🔺)	0.855s	1	11.71x
🐘 Postgres	Nitro	48.285s (-5.2% 🟢)	49.117s (-3.9%)	0.832s	1	11.96x
🐘 Postgres	Next.js (Turbopack)	53.091s	53.119s	0.028s	1	13.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.642s (-14.2% 🟢)	3.570s (-10.6% 🟢)	0.928s	9	1.00x
▲ Vercel	Nitro	2.796s (-34.3% 🟢)	3.465s (-34.4% 🟢)	0.669s	9	1.06x
▲ Vercel	Express	2.898s (-15.7% 🟢)	3.944s (-16.1% 🟢)	1.046s	8	1.10x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.286s	2.006s	0.720s	15	1.00x
💻 Local	Nitro	1.408s (-2.9%)	2.005s (~)	0.598s	15	1.09x
💻 Local	Express	1.421s (+0.6%)	2.005s (~)	0.584s	15	1.11x
💻 Local	Next.js (Turbopack)	1.459s	2.006s	0.547s	15	1.14x
🐘 Postgres	Nitro	1.952s (-15.4% 🟢)	2.154s (-21.4% 🟢)	0.202s	14	1.52x
🌐 MongoDB	Next.js (Turbopack)	2.142s	3.008s	0.866s	10	1.67x
🐘 Postgres	Next.js (Turbopack)	2.183s	2.739s	0.556s	11	1.70x
🐘 Postgres	Express	2.230s (+2.6%)	2.596s (~)	0.366s	12	1.73x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.232s (-36.8% 🟢)	3.309s (-25.1% 🟢)	1.077s	10	1.00x
▲ Vercel	Next.js (Turbopack)	2.308s (-12.3% 🟢)	3.367s (+0.5%)	1.059s	9	1.03x
▲ Vercel	Express	2.629s (-14.0% 🟢)	4.028s (+3.5%)	1.399s	8	1.18x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	2.498s	3.008s	0.509s	10	1.00x
💻 Local	Nitro	2.662s (~)	3.007s (~)	0.346s	10	1.07x
💻 Local	Express	2.663s (~)	3.007s (~)	0.343s	10	1.07x
💻 Local	Next.js (Turbopack)	2.720s	3.008s	0.288s	10	1.09x
🌐 MongoDB	Next.js (Turbopack)	4.716s	5.177s	0.461s	6	1.89x
🐘 Postgres	Nitro	9.586s (-19.3% 🟢)	10.031s (-18.9% 🟢)	0.445s	4	3.84x
🐘 Postgres	Express	11.315s (-1.3%)	12.033s (~)	0.718s	3	4.53x
🐘 Postgres	Next.js (Turbopack)	13.820s	14.035s	0.214s	3	5.53x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.298s (-11.4% 🟢)	3.687s (+9.2% 🔺)	1.389s	9	1.00x
▲ Vercel	Next.js (Turbopack)	2.585s (-24.6% 🟢)	5.073s (+26.3% 🔺)	2.489s	6	1.12x
▲ Vercel	Express	2.612s (-31.2% 🟢)	4.116s (-10.5% 🟢)	1.505s	8	1.14x

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

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	4.086s	4.868s	0.782s	7	1.00x
💻 Local	Express	7.696s (-3.6%)	8.019s (-5.9% 🟢)	0.323s	4	1.88x
💻 Local	Nitro	7.734s (-0.7%)	8.023s (~)	0.290s	4	1.89x
💻 Local	Next.js (Turbopack)	7.808s	8.516s	0.708s	4	1.91x
🌐 MongoDB	Next.js (Turbopack)	9.777s	10.352s	0.575s	3	2.39x
🐘 Postgres	Nitro	48.510s (-4.0%)	49.126s (-3.9%)	0.616s	1	11.87x
🐘 Postgres	Express	54.042s (+3.0%)	54.120s (+1.9%)	0.078s	1	13.23x
🐘 Postgres	Next.js (Turbopack)	57.364s	58.133s	0.769s	1	14.04x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.740s (-20.1% 🟢)	3.343s (-22.3% 🟢)	0.604s	9	1.00x
▲ Vercel	Nitro	2.943s (-25.7% 🟢)	3.817s (-28.4% 🟢)	0.874s	8	1.07x
▲ Vercel	Express	3.426s (-11.4% 🟢)	4.754s (-1.4%)	1.327s	7	1.25x

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

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)	0.145s	1.001s	0.011s	1.017s	0.872s	10	1.00x
🌐 Redis	Next.js (Turbopack)	0.146s	1.000s	0.001s	1.007s	0.861s	10	1.01x
💻 Local	Express	0.170s (-1.1%)	1.003s (~)	0.011s (-2.7%)	1.016s (~)	0.846s	10	1.17x
💻 Local	Nitro	0.171s (-7.0% 🟢)	1.003s (~)	0.010s (~)	1.016s (~)	0.845s	10	1.18x
🌐 MongoDB	Next.js (Turbopack)	0.502s	0.944s	0.001s	1.008s	0.506s	10	3.47x
🐘 Postgres	Next.js (Turbopack)	0.988s	0.910s	0.001s	1.211s	0.223s	10	6.83x
🐘 Postgres	Nitro	1.357s (+3.8%)	1.821s (+5.1% 🔺)	0.001s (-7.1% 🟢)	2.013s (~)	0.656s	10	9.39x
🐘 Postgres	Express	2.454s (+14.3% 🔺)	2.588s (-10.6% 🟢)	0.001s (-13.3% 🟢)	3.014s (~)	0.560s	10	16.97x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.327s (+62.5% 🔺)	4.138s (+58.1% 🔺)	0.176s (-9.2% 🟢)	4.752s (+36.6% 🔺)	1.425s	10	1.00x
▲ Vercel	Express	3.961s (+94.5% 🔺)	4.653s (+84.2% 🔺)	0.187s (-1.0%)	5.326s (+62.5% 🔺)	1.366s	10	1.19x
▲ Vercel	Next.js (Turbopack)	4.089s (+104.4% 🔺)	4.866s (+104.5% 🔺)	0.196s (-69.3% 🟢)	5.583s (+59.7% 🔺)	1.494s	10	1.23x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	6/12
🐘 Postgres	Nitro	6/12
▲ Vercel	Express	4/12

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	💻 Local	9/12
Next.js (Turbopack)	🌐 Redis	7/12
Nitro	💻 Local	9/12

Column Definitions

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

Worlds:

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

---

📋 View full workflow run

[github-actions]

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	523	0	49	572
✅ 💻 Local Development	556	0	68	624
✅ 📦 Local Production	556	0	68	624
✅ 🐘 Local Postgres	556	0	68	624
✅ 🪟 Windows	49	0	3	52
❌ 🌍 Community Worlds	111	45	9	165
✅ 📋 Other	135	0	21	156
Total	2486	45	286	2817

❌ Failed Tests

🌍 Community Worlds (45 failed)

turso (45 failed):

• addTenWorkflow
• addTenWorkflow
• should work with react rendering in step
• promiseAllWorkflow
• promiseRaceWorkflow
• promiseAnyWorkflow
• hookWorkflow
• webhookWorkflow
• sleepingWorkflow
• parallelSleepWorkflow
• nullByteWorkflow
• workflowAndStepMetadataWorkflow
• fetchWorkflow
• promiseRaceStressTestWorkflow
• error handling error propagation workflow errors nested function calls preserve message and stack trace
• error handling error propagation workflow errors cross-file imports preserve message and stack trace
• error handling error propagation step errors basic step error preserves message and stack trace
• error handling error propagation step errors cross-file step error preserves message and function names in stack
• error handling retry behavior regular Error retries until success
• error handling retry behavior FatalError fails immediately without retries
• error handling retry behavior RetryableError respects custom retryAfter delay
• error handling retry behavior maxRetries=0 disables retries
• error handling retry behavior workflow completes despite transient 5xx on step_completed
• error handling catchability FatalError can be caught and detected with FatalError.is()
• hookCleanupTestWorkflow - hook token reuse after workflow completion
• concurrent hook token conflict - two workflows cannot use the same hook token simultaneously
• stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
• stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
• closureVariableWorkflow - nested step functions with closure variables
• spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
• health check (queue-based) - workflow and step endpoints respond to health check messages
• pathsAliasWorkflow - TypeScript path aliases resolve correctly
• Calculator.calculate - static workflow method using static step methods from another class
• AllInOneService.processNumber - static workflow method using sibling static step methods
• ChainableService.processWithThis - static step methods using this to reference the class
• thisSerializationWorkflow - step function invoked with .call() and .apply()
• customSerializationWorkflow - custom class serialization with WORKFLOW_SERIALIZE/WORKFLOW_DESERIALIZE
• instanceMethodStepWorkflow - instance methods with "use step" directive
• crossContextSerdeWorkflow - classes defined in step code are deserializable in workflow context
• stepFunctionAsStartArgWorkflow - step function reference passed as start() argument
• cancelRun - cancelling a running workflow
• cancelRun via CLI - cancelling a running workflow
• 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	47	0	5
✅ example	47	0	5
✅ express	47	0	5
✅ fastify	47	0	5
✅ hono	47	0	5
✅ nextjs-turbopack	50	0	2
✅ nextjs-webpack	50	0	2
✅ nitro	47	0	5
✅ nuxt	47	0	5
✅ sveltekit	47	0	5
✅ vite	47	0	5

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	49	0	3

❌ 🌍 Community Worlds

App	Passed	Failed	Skipped
✅ mongodb-dev	3	0	0
✅ mongodb	49	0	3
✅ redis-dev	3	0	0
✅ redis	49	0	3
✅ turso-dev	3	0	0
❌ turso	4	45	3

✅ 📋 Other

App	Passed	Failed	Skipped
✅ e2e-local-dev-nest-stable	45	0	7
✅ e2e-local-postgres-nest-stable	45	0	7
✅ e2e-local-prod-nest-stable	45	0	7

---

📋 View full workflow run

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​@​vercel/​queue@​0.0.0-alpha.36 ⏵ 0.0.0-alpha.38			+1	+1

View full report

[ctgowrie]

• Migrate from VQS queue/v1beta to queue/v2beta across all packages
• Update @vercel/queue SDK usage: Client → QueueClient, .send() → .sendMessage(), and use handleCallback from @vercel/queue/web for consumers
• Auto-inject x-workflow-run-id and x-workflow-step-id VQS headers from queue payload for observability
• Add queue name prefix support in world-vercel

[changeset-bot]

🦋 Changeset detected

Latest commit: a1c8f0a

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

This PR includes changesets to release 16 packages

Name	Type
@workflow/world-vercel	Patch
@workflow/sveltekit	Patch
@workflow/builders	Patch
@workflow/web	Patch
@workflow/cli	Patch
@workflow/core	Patch
workflow	Patch
@workflow/astro	Patch
@workflow/nest	Patch
@workflow/next	Patch
@workflow/nitro	Patch
@workflow/rollup	Patch
@workflow/vite	Patch
@workflow/world-testing	Patch
@workflow/web-shared	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

[vercel]

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 19, 2026 9:50pm
example-nextjs-workflow-webpack	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
example-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-astro-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-express-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-fastify-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-hono-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-nitro-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-nuxt-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-sveltekit-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-vite-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-docs	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-nest	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workflow-swc-playground	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm

[github-actions]

📊 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 (-7.3% 🟢)	1.004s (~)	0.973s	10	1.00x
💻 Local	Express	0.032s (-0.9%)	1.005s (~)	0.973s	10	1.00x
💻 Local	Next.js (Turbopack)	0.044s	1.004s	0.961s	10	1.38x
🌐 Redis	Next.js (Turbopack)	0.048s	1.005s	0.957s	10	1.50x
🌐 MongoDB	Next.js (Turbopack)	0.117s	1.007s	0.890s	10	3.70x
🐘 Postgres	Express	0.174s (-60.4% 🟢)	1.009s (~)	0.835s	10	5.48x
🐘 Postgres	Nitro	0.259s (-48.3% 🟢)	1.011s (~)	0.752s	10	8.18x
🐘 Postgres	Next.js (Turbopack)	0.449s	1.009s	0.560s	10	14.18x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	0.479s (-81.9% 🟢)	2.455s (-35.5% 🟢)	1.975s	10	1.00x
▲ Vercel	Nitro	0.500s (-50.4% 🟢)	1.964s (-19.8% 🟢)	1.464s	10	1.04x
▲ Vercel	Next.js (Turbopack)	0.511s (-82.4% 🟢)	1.916s (-52.4% 🟢)	1.405s	10	1.07x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	1.096s	2.005s	0.909s	10	1.00x
💻 Local	Express	1.102s (~)	2.005s (~)	0.903s	10	1.00x
💻 Local	Nitro	1.104s (~)	2.004s (~)	0.900s	10	1.01x
🌐 Redis	Next.js (Turbopack)	1.105s	2.006s	0.901s	10	1.01x
🌐 MongoDB	Next.js (Turbopack)	1.315s	2.008s	0.692s	10	1.20x
🐘 Postgres	Next.js (Turbopack)	1.820s	2.011s	0.191s	10	1.66x
🐘 Postgres	Express	2.297s (~)	3.014s (~)	0.717s	10	2.10x
🐘 Postgres	Nitro	2.426s (+4.2%)	3.015s (+3.5%)	0.589s	10	2.21x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.616s (+11.7% 🔺)	3.826s (+25.3% 🔺)	1.210s	10	1.00x
▲ Vercel	Nitro	2.874s (+21.3% 🔺)	4.388s (+34.6% 🔺)	1.515s	10	1.10x
▲ Vercel	Next.js (Turbopack)	3.242s (+40.6% 🔺)	4.258s (+39.9% 🔺)	1.016s	10	1.24x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	10.723s	11.023s	0.300s	3	1.00x
💻 Local	Next.js (Turbopack)	10.729s	11.021s	0.292s	3	1.00x
💻 Local	Express	10.806s (~)	11.021s (~)	0.216s	3	1.01x
💻 Local	Nitro	10.827s (~)	11.023s (~)	0.196s	3	1.01x
🌐 MongoDB	Next.js (Turbopack)	12.258s	13.022s	0.764s	3	1.14x
🐘 Postgres	Next.js (Turbopack)	15.229s	16.044s	0.816s	2	1.42x
🐘 Postgres	Nitro	20.257s (+32.8% 🔺)	21.061s (+31.2% 🔺)	0.804s	2	1.89x
🐘 Postgres	Express	20.424s (+1.3%)	21.058s (~)	0.634s	2	1.90x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	15.877s (-12.8% 🟢)	16.741s (-12.8% 🟢)	0.864s	2	1.00x
▲ Vercel	Nitro	16.308s (-15.4% 🟢)	17.419s (-14.9% 🟢)	1.111s	2	1.03x
▲ Vercel	Next.js (Turbopack)	16.497s (-9.3% 🟢)	18.127s (-7.6% 🟢)	1.631s	2	1.04x

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

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	26.873s	27.057s	0.184s	3	1.00x
💻 Local	Next.js (Turbopack)	27.239s	28.052s	0.813s	3	1.01x
💻 Local	Express	27.452s (~)	28.049s (~)	0.597s	3	1.02x
💻 Local	Nitro	27.458s (-0.5%)	28.050s (~)	0.592s	3	1.02x
🌐 MongoDB	Next.js (Turbopack)	30.477s	31.039s	0.562s	2	1.13x
🐘 Postgres	Next.js (Turbopack)	37.801s	38.090s	0.289s	2	1.41x
🐘 Postgres	Nitro	38.084s (+0.7%)	38.602s (+1.3%)	0.519s	2	1.42x
🐘 Postgres	Express	50.181s (~)	51.131s (~)	0.949s	2	1.87x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	39.408s (-12.1% 🟢)	40.703s (-11.1% 🟢)	1.295s	2	1.00x
▲ Vercel	Nitro	40.194s (-15.9% 🟢)	41.178s (-15.9% 🟢)	0.984s	2	1.02x
▲ Vercel	Next.js (Turbopack)	40.464s (-9.0% 🟢)	41.886s (-8.5% 🟢)	1.422s	2	1.03x

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

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	54.340s	55.097s	0.756s	2	1.00x
💻 Local	Next.js (Turbopack)	56.895s	57.099s	0.204s	2	1.05x
💻 Local	Nitro	57.166s (~)	58.101s (~)	0.935s	2	1.05x
💻 Local	Express	57.169s (~)	58.096s (~)	0.926s	2	1.05x
🌐 MongoDB	Next.js (Turbopack)	61.022s	61.570s	0.549s	2	1.12x
🐘 Postgres	Nitro	75.227s (-1.0%)	75.688s (-0.6%)	0.461s	2	1.38x
🐘 Postgres	Next.js (Turbopack)	76.519s	77.176s	0.658s	2	1.41x
🐘 Postgres	Express	100.360s (~)	101.249s (~)	0.889s	1	1.85x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	83.784s (-12.4% 🟢)	84.474s (-13.1% 🟢)	0.690s	2	1.00x
▲ Vercel	Next.js (Turbopack)	84.058s (-9.1% 🟢)	85.199s (-8.3% 🟢)	1.141s	2	1.00x
▲ Vercel	Express	85.156s (-6.5% 🟢)	86.432s (-6.1% 🟢)	1.276s	2	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.253s	2.006s	0.753s	15	1.00x
💻 Local	Nitro	1.392s (-1.1%)	2.005s (~)	0.613s	15	1.11x
💻 Local	Express	1.404s (-1.2%)	2.005s (~)	0.601s	15	1.12x
💻 Local	Next.js (Turbopack)	1.420s	2.006s	0.585s	15	1.13x
🐘 Postgres	Nitro	1.829s (-20.7% 🟢)	2.400s (-20.4% 🟢)	0.571s	13	1.46x
🐘 Postgres	Next.js (Turbopack)	1.911s	2.396s	0.485s	13	1.53x
🌐 MongoDB	Next.js (Turbopack)	2.155s	3.008s	0.853s	10	1.72x
🐘 Postgres	Express	2.380s (-3.2%)	3.014s (~)	0.634s	10	1.90x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.487s (+6.2% 🔺)	3.418s (+11.9% 🔺)	0.931s	9	1.00x
▲ Vercel	Nitro	2.604s (+0.9%)	3.493s (-0.6%)	0.889s	9	1.05x
▲ Vercel	Express	2.962s (+28.0% 🔺)	4.074s (+30.4% 🔺)	1.113s	8	1.19x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	2.483s	3.008s	0.524s	10	1.00x
💻 Local	Next.js (Turbopack)	2.550s	3.007s	0.457s	10	1.03x
💻 Local	Nitro	2.553s (~)	3.008s (~)	0.454s	10	1.03x
💻 Local	Express	2.567s (+0.5%)	3.006s (~)	0.439s	10	1.03x
🌐 MongoDB	Next.js (Turbopack)	4.756s	5.177s	0.421s	6	1.92x
🐘 Postgres	Nitro	8.383s (+1.0%)	8.784s (-2.8%)	0.400s	4	3.38x
🐘 Postgres	Express	8.548s (+8.1% 🔺)	9.029s (+5.9% 🔺)	0.482s	4	3.44x
🐘 Postgres	Next.js (Turbopack)	11.899s	12.368s	0.470s	3	4.79x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.976s (+10.8% 🔺)	4.324s (+30.0% 🔺)	1.348s	7	1.00x
▲ Vercel	Express	3.185s (+17.6% 🔺)	4.208s (+21.4% 🔺)	1.024s	8	1.07x
▲ Vercel	Nitro	3.399s (+24.6% 🔺)	4.339s (+15.6% 🔺)	0.940s	7	1.14x

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

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	4.038s	4.724s	0.686s	7	1.00x
💻 Local	Nitro	7.192s (-1.5%)	8.022s (~)	0.830s	4	1.78x
💻 Local	Express	7.241s (~)	8.017s (~)	0.776s	4	1.79x
💻 Local	Next.js (Turbopack)	7.470s	8.014s	0.544s	4	1.85x
🌐 MongoDB	Next.js (Turbopack)	9.729s	10.349s	0.619s	3	2.41x
🐘 Postgres	Express	47.287s (+20.8% 🔺)	48.142s (+20.0% 🔺)	0.855s	1	11.71x
🐘 Postgres	Nitro	48.285s (-5.2% 🟢)	49.117s (-3.9%)	0.832s	1	11.96x
🐘 Postgres	Next.js (Turbopack)	53.091s	53.119s	0.028s	1	13.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.642s (-14.2% 🟢)	3.570s (-10.6% 🟢)	0.928s	9	1.00x
▲ Vercel	Nitro	2.796s (-34.3% 🟢)	3.465s (-34.4% 🟢)	0.669s	9	1.06x
▲ Vercel	Express	2.898s (-15.7% 🟢)	3.944s (-16.1% 🟢)	1.046s	8	1.10x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.286s	2.006s	0.720s	15	1.00x
💻 Local	Nitro	1.408s (-2.9%)	2.005s (~)	0.598s	15	1.09x
💻 Local	Express	1.421s (+0.6%)	2.005s (~)	0.584s	15	1.11x
💻 Local	Next.js (Turbopack)	1.459s	2.006s	0.547s	15	1.14x
🐘 Postgres	Nitro	1.952s (-15.4% 🟢)	2.154s (-21.4% 🟢)	0.202s	14	1.52x
🌐 MongoDB	Next.js (Turbopack)	2.142s	3.008s	0.866s	10	1.67x
🐘 Postgres	Next.js (Turbopack)	2.183s	2.739s	0.556s	11	1.70x
🐘 Postgres	Express	2.230s (+2.6%)	2.596s (~)	0.366s	12	1.73x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.232s (-36.8% 🟢)	3.309s (-25.1% 🟢)	1.077s	10	1.00x
▲ Vercel	Next.js (Turbopack)	2.308s (-12.3% 🟢)	3.367s (+0.5%)	1.059s	9	1.03x
▲ Vercel	Express	2.629s (-14.0% 🟢)	4.028s (+3.5%)	1.399s	8	1.18x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	2.498s	3.008s	0.509s	10	1.00x
💻 Local	Nitro	2.662s (~)	3.007s (~)	0.346s	10	1.07x
💻 Local	Express	2.663s (~)	3.007s (~)	0.343s	10	1.07x
💻 Local	Next.js (Turbopack)	2.720s	3.008s	0.288s	10	1.09x
🌐 MongoDB	Next.js (Turbopack)	4.716s	5.177s	0.461s	6	1.89x
🐘 Postgres	Nitro	9.586s (-19.3% 🟢)	10.031s (-18.9% 🟢)	0.445s	4	3.84x
🐘 Postgres	Express	11.315s (-1.3%)	12.033s (~)	0.718s	3	4.53x
🐘 Postgres	Next.js (Turbopack)	13.820s	14.035s	0.214s	3	5.53x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.298s (-11.4% 🟢)	3.687s (+9.2% 🔺)	1.389s	9	1.00x
▲ Vercel	Next.js (Turbopack)	2.585s (-24.6% 🟢)	5.073s (+26.3% 🔺)	2.489s	6	1.12x
▲ Vercel	Express	2.612s (-31.2% 🟢)	4.116s (-10.5% 🟢)	1.505s	8	1.14x

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

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	4.086s	4.868s	0.782s	7	1.00x
💻 Local	Express	7.696s (-3.6%)	8.019s (-5.9% 🟢)	0.323s	4	1.88x
💻 Local	Nitro	7.734s (-0.7%)	8.023s (~)	0.290s	4	1.89x
💻 Local	Next.js (Turbopack)	7.808s	8.516s	0.708s	4	1.91x
🌐 MongoDB	Next.js (Turbopack)	9.777s	10.352s	0.575s	3	2.39x
🐘 Postgres	Nitro	48.510s (-4.0%)	49.126s (-3.9%)	0.616s	1	11.87x
🐘 Postgres	Express	54.042s (+3.0%)	54.120s (+1.9%)	0.078s	1	13.23x
🐘 Postgres	Next.js (Turbopack)	57.364s	58.133s	0.769s	1	14.04x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.740s (-20.1% 🟢)	3.343s (-22.3% 🟢)	0.604s	9	1.00x
▲ Vercel	Nitro	2.943s (-25.7% 🟢)	3.817s (-28.4% 🟢)	0.874s	8	1.07x
▲ Vercel	Express	3.426s (-11.4% 🟢)	4.754s (-1.4%)	1.327s	7	1.25x

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

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)	0.145s	1.001s	0.011s	1.017s	0.872s	10	1.00x
🌐 Redis	Next.js (Turbopack)	0.146s	1.000s	0.001s	1.007s	0.861s	10	1.01x
💻 Local	Express	0.170s (-1.1%)	1.003s (~)	0.011s (-2.7%)	1.016s (~)	0.846s	10	1.17x
💻 Local	Nitro	0.171s (-7.0% 🟢)	1.003s (~)	0.010s (~)	1.016s (~)	0.845s	10	1.18x
🌐 MongoDB	Next.js (Turbopack)	0.502s	0.944s	0.001s	1.008s	0.506s	10	3.47x
🐘 Postgres	Next.js (Turbopack)	0.988s	0.910s	0.001s	1.211s	0.223s	10	6.83x
🐘 Postgres	Nitro	1.357s (+3.8%)	1.821s (+5.1% 🔺)	0.001s (-7.1% 🟢)	2.013s (~)	0.656s	10	9.39x
🐘 Postgres	Express	2.454s (+14.3% 🔺)	2.588s (-10.6% 🟢)	0.001s (-13.3% 🟢)	3.014s (~)	0.560s	10	16.97x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.327s (+62.5% 🔺)	4.138s (+58.1% 🔺)	0.176s (-9.2% 🟢)	4.752s (+36.6% 🔺)	1.425s	10	1.00x
▲ Vercel	Express	3.961s (+94.5% 🔺)	4.653s (+84.2% 🔺)	0.187s (-1.0%)	5.326s (+62.5% 🔺)	1.366s	10	1.19x
▲ Vercel	Next.js (Turbopack)	4.089s (+104.4% 🔺)	4.866s (+104.5% 🔺)	0.196s (-69.3% 🟢)	5.583s (+59.7% 🔺)	1.494s	10	1.23x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	6/12
🐘 Postgres	Nitro	6/12
▲ Vercel	Express	4/12

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	💻 Local	9/12
Next.js (Turbopack)	🌐 Redis	7/12
Nitro	💻 Local	9/12

Column Definitions

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

Worlds:

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

---

📋 View full workflow run

[github-actions]

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	523	0	49	572
✅ 💻 Local Development	556	0	68	624
✅ 📦 Local Production	556	0	68	624
✅ 🐘 Local Postgres	556	0	68	624
✅ 🪟 Windows	49	0	3	52
❌ 🌍 Community Worlds	111	45	9	165
✅ 📋 Other	135	0	21	156
Total	2486	45	286	2817

❌ Failed Tests

🌍 Community Worlds (45 failed)

turso (45 failed):

• addTenWorkflow
• addTenWorkflow
• should work with react rendering in step
• promiseAllWorkflow
• promiseRaceWorkflow
• promiseAnyWorkflow
• hookWorkflow
• webhookWorkflow
• sleepingWorkflow
• parallelSleepWorkflow
• nullByteWorkflow
• workflowAndStepMetadataWorkflow
• fetchWorkflow
• promiseRaceStressTestWorkflow
• error handling error propagation workflow errors nested function calls preserve message and stack trace
• error handling error propagation workflow errors cross-file imports preserve message and stack trace
• error handling error propagation step errors basic step error preserves message and stack trace
• error handling error propagation step errors cross-file step error preserves message and function names in stack
• error handling retry behavior regular Error retries until success
• error handling retry behavior FatalError fails immediately without retries
• error handling retry behavior RetryableError respects custom retryAfter delay
• error handling retry behavior maxRetries=0 disables retries
• error handling retry behavior workflow completes despite transient 5xx on step_completed
• error handling catchability FatalError can be caught and detected with FatalError.is()
• hookCleanupTestWorkflow - hook token reuse after workflow completion
• concurrent hook token conflict - two workflows cannot use the same hook token simultaneously
• stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
• stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
• closureVariableWorkflow - nested step functions with closure variables
• spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
• health check (queue-based) - workflow and step endpoints respond to health check messages
• pathsAliasWorkflow - TypeScript path aliases resolve correctly
• Calculator.calculate - static workflow method using static step methods from another class
• AllInOneService.processNumber - static workflow method using sibling static step methods
• ChainableService.processWithThis - static step methods using this to reference the class
• thisSerializationWorkflow - step function invoked with .call() and .apply()
• customSerializationWorkflow - custom class serialization with WORKFLOW_SERIALIZE/WORKFLOW_DESERIALIZE
• instanceMethodStepWorkflow - instance methods with "use step" directive
• crossContextSerdeWorkflow - classes defined in step code are deserializable in workflow context
• stepFunctionAsStartArgWorkflow - step function reference passed as start() argument
• cancelRun - cancelling a running workflow
• cancelRun via CLI - cancelling a running workflow
• 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	47	0	5
✅ example	47	0	5
✅ express	47	0	5
✅ fastify	47	0	5
✅ hono	47	0	5
✅ nextjs-turbopack	50	0	2
✅ nextjs-webpack	50	0	2
✅ nitro	47	0	5
✅ nuxt	47	0	5
✅ sveltekit	47	0	5
✅ vite	47	0	5

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	49	0	3

❌ 🌍 Community Worlds

App	Passed	Failed	Skipped
✅ mongodb-dev	3	0	0
✅ mongodb	49	0	3
✅ redis-dev	3	0	0
✅ redis	49	0	3
✅ turso-dev	3	0	0
❌ turso	4	45	3

✅ 📋 Other

App	Passed	Failed	Skipped
✅ e2e-local-dev-nest-stable	45	0	7
✅ e2e-local-postgres-nest-stable	45	0	7
✅ e2e-local-prod-nest-stable	45	0	7

---

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[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​@​vercel/​queue@​0.0.0-alpha.36 ⏵ 0.0.0-alpha.38			+1	+1

View full report

[ctgowrie]

• Migrate from VQS queue/v1beta to queue/v2beta across all packages
• Update @vercel/queue SDK usage: Client → QueueClient, .send() → .sendMessage(), and use handleCallback from @vercel/queue/web for consumers
• Auto-inject x-workflow-run-id and x-workflow-step-id VQS headers from queue payload for observability
• Add queue name prefix support in world-vercel

[changeset-bot]

🦋 Changeset detected

Latest commit: a1c8f0a

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

This PR includes changesets to release 16 packages

Name	Type
@workflow/world-vercel	Patch
@workflow/sveltekit	Patch
@workflow/builders	Patch
@workflow/web	Patch
@workflow/cli	Patch
@workflow/core	Patch
workflow	Patch
@workflow/astro	Patch
@workflow/nest	Patch
@workflow/next	Patch
@workflow/nitro	Patch
@workflow/rollup	Patch
@workflow/vite	Patch
@workflow/world-testing	Patch
@workflow/web-shared	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

[vercel]

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 19, 2026 9:50pm
example-nextjs-workflow-webpack	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
example-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-astro-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-express-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-fastify-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-hono-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-nitro-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-nuxt-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-sveltekit-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
workbench-vite-workflow	Ready	Preview, Comment, Open in v0	Feb 19, 2026 9:50pm
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📊 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 (-7.3% 🟢)	1.004s (~)	0.973s	10	1.00x
💻 Local	Express	0.032s (-0.9%)	1.005s (~)	0.973s	10	1.00x
💻 Local	Next.js (Turbopack)	0.044s	1.004s	0.961s	10	1.38x
🌐 Redis	Next.js (Turbopack)	0.048s	1.005s	0.957s	10	1.50x
🌐 MongoDB	Next.js (Turbopack)	0.117s	1.007s	0.890s	10	3.70x
🐘 Postgres	Express	0.174s (-60.4% 🟢)	1.009s (~)	0.835s	10	5.48x
🐘 Postgres	Nitro	0.259s (-48.3% 🟢)	1.011s (~)	0.752s	10	8.18x
🐘 Postgres	Next.js (Turbopack)	0.449s	1.009s	0.560s	10	14.18x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	0.479s (-81.9% 🟢)	2.455s (-35.5% 🟢)	1.975s	10	1.00x
▲ Vercel	Nitro	0.500s (-50.4% 🟢)	1.964s (-19.8% 🟢)	1.464s	10	1.04x
▲ Vercel	Next.js (Turbopack)	0.511s (-82.4% 🟢)	1.916s (-52.4% 🟢)	1.405s	10	1.07x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	1.096s	2.005s	0.909s	10	1.00x
💻 Local	Express	1.102s (~)	2.005s (~)	0.903s	10	1.00x
💻 Local	Nitro	1.104s (~)	2.004s (~)	0.900s	10	1.01x
🌐 Redis	Next.js (Turbopack)	1.105s	2.006s	0.901s	10	1.01x
🌐 MongoDB	Next.js (Turbopack)	1.315s	2.008s	0.692s	10	1.20x
🐘 Postgres	Next.js (Turbopack)	1.820s	2.011s	0.191s	10	1.66x
🐘 Postgres	Express	2.297s (~)	3.014s (~)	0.717s	10	2.10x
🐘 Postgres	Nitro	2.426s (+4.2%)	3.015s (+3.5%)	0.589s	10	2.21x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.616s (+11.7% 🔺)	3.826s (+25.3% 🔺)	1.210s	10	1.00x
▲ Vercel	Nitro	2.874s (+21.3% 🔺)	4.388s (+34.6% 🔺)	1.515s	10	1.10x
▲ Vercel	Next.js (Turbopack)	3.242s (+40.6% 🔺)	4.258s (+39.9% 🔺)	1.016s	10	1.24x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	10.723s	11.023s	0.300s	3	1.00x
💻 Local	Next.js (Turbopack)	10.729s	11.021s	0.292s	3	1.00x
💻 Local	Express	10.806s (~)	11.021s (~)	0.216s	3	1.01x
💻 Local	Nitro	10.827s (~)	11.023s (~)	0.196s	3	1.01x
🌐 MongoDB	Next.js (Turbopack)	12.258s	13.022s	0.764s	3	1.14x
🐘 Postgres	Next.js (Turbopack)	15.229s	16.044s	0.816s	2	1.42x
🐘 Postgres	Nitro	20.257s (+32.8% 🔺)	21.061s (+31.2% 🔺)	0.804s	2	1.89x
🐘 Postgres	Express	20.424s (+1.3%)	21.058s (~)	0.634s	2	1.90x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	15.877s (-12.8% 🟢)	16.741s (-12.8% 🟢)	0.864s	2	1.00x
▲ Vercel	Nitro	16.308s (-15.4% 🟢)	17.419s (-14.9% 🟢)	1.111s	2	1.03x
▲ Vercel	Next.js (Turbopack)	16.497s (-9.3% 🟢)	18.127s (-7.6% 🟢)	1.631s	2	1.04x

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

workflow with 25 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	26.873s	27.057s	0.184s	3	1.00x
💻 Local	Next.js (Turbopack)	27.239s	28.052s	0.813s	3	1.01x
💻 Local	Express	27.452s (~)	28.049s (~)	0.597s	3	1.02x
💻 Local	Nitro	27.458s (-0.5%)	28.050s (~)	0.592s	3	1.02x
🌐 MongoDB	Next.js (Turbopack)	30.477s	31.039s	0.562s	2	1.13x
🐘 Postgres	Next.js (Turbopack)	37.801s	38.090s	0.289s	2	1.41x
🐘 Postgres	Nitro	38.084s (+0.7%)	38.602s (+1.3%)	0.519s	2	1.42x
🐘 Postgres	Express	50.181s (~)	51.131s (~)	0.949s	2	1.87x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	39.408s (-12.1% 🟢)	40.703s (-11.1% 🟢)	1.295s	2	1.00x
▲ Vercel	Nitro	40.194s (-15.9% 🟢)	41.178s (-15.9% 🟢)	0.984s	2	1.02x
▲ Vercel	Next.js (Turbopack)	40.464s (-9.0% 🟢)	41.886s (-8.5% 🟢)	1.422s	2	1.03x

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

workflow with 50 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	54.340s	55.097s	0.756s	2	1.00x
💻 Local	Next.js (Turbopack)	56.895s	57.099s	0.204s	2	1.05x
💻 Local	Nitro	57.166s (~)	58.101s (~)	0.935s	2	1.05x
💻 Local	Express	57.169s (~)	58.096s (~)	0.926s	2	1.05x
🌐 MongoDB	Next.js (Turbopack)	61.022s	61.570s	0.549s	2	1.12x
🐘 Postgres	Nitro	75.227s (-1.0%)	75.688s (-0.6%)	0.461s	2	1.38x
🐘 Postgres	Next.js (Turbopack)	76.519s	77.176s	0.658s	2	1.41x
🐘 Postgres	Express	100.360s (~)	101.249s (~)	0.889s	1	1.85x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	83.784s (-12.4% 🟢)	84.474s (-13.1% 🟢)	0.690s	2	1.00x
▲ Vercel	Next.js (Turbopack)	84.058s (-9.1% 🟢)	85.199s (-8.3% 🟢)	1.141s	2	1.00x
▲ Vercel	Express	85.156s (-6.5% 🟢)	86.432s (-6.1% 🟢)	1.276s	2	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.253s	2.006s	0.753s	15	1.00x
💻 Local	Nitro	1.392s (-1.1%)	2.005s (~)	0.613s	15	1.11x
💻 Local	Express	1.404s (-1.2%)	2.005s (~)	0.601s	15	1.12x
💻 Local	Next.js (Turbopack)	1.420s	2.006s	0.585s	15	1.13x
🐘 Postgres	Nitro	1.829s (-20.7% 🟢)	2.400s (-20.4% 🟢)	0.571s	13	1.46x
🐘 Postgres	Next.js (Turbopack)	1.911s	2.396s	0.485s	13	1.53x
🌐 MongoDB	Next.js (Turbopack)	2.155s	3.008s	0.853s	10	1.72x
🐘 Postgres	Express	2.380s (-3.2%)	3.014s (~)	0.634s	10	1.90x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.487s (+6.2% 🔺)	3.418s (+11.9% 🔺)	0.931s	9	1.00x
▲ Vercel	Nitro	2.604s (+0.9%)	3.493s (-0.6%)	0.889s	9	1.05x
▲ Vercel	Express	2.962s (+28.0% 🔺)	4.074s (+30.4% 🔺)	1.113s	8	1.19x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	2.483s	3.008s	0.524s	10	1.00x
💻 Local	Next.js (Turbopack)	2.550s	3.007s	0.457s	10	1.03x
💻 Local	Nitro	2.553s (~)	3.008s (~)	0.454s	10	1.03x
💻 Local	Express	2.567s (+0.5%)	3.006s (~)	0.439s	10	1.03x
🌐 MongoDB	Next.js (Turbopack)	4.756s	5.177s	0.421s	6	1.92x
🐘 Postgres	Nitro	8.383s (+1.0%)	8.784s (-2.8%)	0.400s	4	3.38x
🐘 Postgres	Express	8.548s (+8.1% 🔺)	9.029s (+5.9% 🔺)	0.482s	4	3.44x
🐘 Postgres	Next.js (Turbopack)	11.899s	12.368s	0.470s	3	4.79x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.976s (+10.8% 🔺)	4.324s (+30.0% 🔺)	1.348s	7	1.00x
▲ Vercel	Express	3.185s (+17.6% 🔺)	4.208s (+21.4% 🔺)	1.024s	8	1.07x
▲ Vercel	Nitro	3.399s (+24.6% 🔺)	4.339s (+15.6% 🔺)	0.940s	7	1.14x

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

Promise.all with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	4.038s	4.724s	0.686s	7	1.00x
💻 Local	Nitro	7.192s (-1.5%)	8.022s (~)	0.830s	4	1.78x
💻 Local	Express	7.241s (~)	8.017s (~)	0.776s	4	1.79x
💻 Local	Next.js (Turbopack)	7.470s	8.014s	0.544s	4	1.85x
🌐 MongoDB	Next.js (Turbopack)	9.729s	10.349s	0.619s	3	2.41x
🐘 Postgres	Express	47.287s (+20.8% 🔺)	48.142s (+20.0% 🔺)	0.855s	1	11.71x
🐘 Postgres	Nitro	48.285s (-5.2% 🟢)	49.117s (-3.9%)	0.832s	1	11.96x
🐘 Postgres	Next.js (Turbopack)	53.091s	53.119s	0.028s	1	13.15x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.642s (-14.2% 🟢)	3.570s (-10.6% 🟢)	0.928s	9	1.00x
▲ Vercel	Nitro	2.796s (-34.3% 🟢)	3.465s (-34.4% 🟢)	0.669s	9	1.06x
▲ Vercel	Express	2.898s (-15.7% 🟢)	3.944s (-16.1% 🟢)	1.046s	8	1.10x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.286s	2.006s	0.720s	15	1.00x
💻 Local	Nitro	1.408s (-2.9%)	2.005s (~)	0.598s	15	1.09x
💻 Local	Express	1.421s (+0.6%)	2.005s (~)	0.584s	15	1.11x
💻 Local	Next.js (Turbopack)	1.459s	2.006s	0.547s	15	1.14x
🐘 Postgres	Nitro	1.952s (-15.4% 🟢)	2.154s (-21.4% 🟢)	0.202s	14	1.52x
🌐 MongoDB	Next.js (Turbopack)	2.142s	3.008s	0.866s	10	1.67x
🐘 Postgres	Next.js (Turbopack)	2.183s	2.739s	0.556s	11	1.70x
🐘 Postgres	Express	2.230s (+2.6%)	2.596s (~)	0.366s	12	1.73x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.232s (-36.8% 🟢)	3.309s (-25.1% 🟢)	1.077s	10	1.00x
▲ Vercel	Next.js (Turbopack)	2.308s (-12.3% 🟢)	3.367s (+0.5%)	1.059s	9	1.03x
▲ Vercel	Express	2.629s (-14.0% 🟢)	4.028s (+3.5%)	1.399s	8	1.18x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	2.498s	3.008s	0.509s	10	1.00x
💻 Local	Nitro	2.662s (~)	3.007s (~)	0.346s	10	1.07x
💻 Local	Express	2.663s (~)	3.007s (~)	0.343s	10	1.07x
💻 Local	Next.js (Turbopack)	2.720s	3.008s	0.288s	10	1.09x
🌐 MongoDB	Next.js (Turbopack)	4.716s	5.177s	0.461s	6	1.89x
🐘 Postgres	Nitro	9.586s (-19.3% 🟢)	10.031s (-18.9% 🟢)	0.445s	4	3.84x
🐘 Postgres	Express	11.315s (-1.3%)	12.033s (~)	0.718s	3	4.53x
🐘 Postgres	Next.js (Turbopack)	13.820s	14.035s	0.214s	3	5.53x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.298s (-11.4% 🟢)	3.687s (+9.2% 🔺)	1.389s	9	1.00x
▲ Vercel	Next.js (Turbopack)	2.585s (-24.6% 🟢)	5.073s (+26.3% 🔺)	2.489s	6	1.12x
▲ Vercel	Express	2.612s (-31.2% 🟢)	4.116s (-10.5% 🟢)	1.505s	8	1.14x

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

Promise.race with 50 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	4.086s	4.868s	0.782s	7	1.00x
💻 Local	Express	7.696s (-3.6%)	8.019s (-5.9% 🟢)	0.323s	4	1.88x
💻 Local	Nitro	7.734s (-0.7%)	8.023s (~)	0.290s	4	1.89x
💻 Local	Next.js (Turbopack)	7.808s	8.516s	0.708s	4	1.91x
🌐 MongoDB	Next.js (Turbopack)	9.777s	10.352s	0.575s	3	2.39x
🐘 Postgres	Nitro	48.510s (-4.0%)	49.126s (-3.9%)	0.616s	1	11.87x
🐘 Postgres	Express	54.042s (+3.0%)	54.120s (+1.9%)	0.078s	1	13.23x
🐘 Postgres	Next.js (Turbopack)	57.364s	58.133s	0.769s	1	14.04x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.740s (-20.1% 🟢)	3.343s (-22.3% 🟢)	0.604s	9	1.00x
▲ Vercel	Nitro	2.943s (-25.7% 🟢)	3.817s (-28.4% 🟢)	0.874s	8	1.07x
▲ Vercel	Express	3.426s (-11.4% 🟢)	4.754s (-1.4%)	1.327s	7	1.25x

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

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)	0.145s	1.001s	0.011s	1.017s	0.872s	10	1.00x
🌐 Redis	Next.js (Turbopack)	0.146s	1.000s	0.001s	1.007s	0.861s	10	1.01x
💻 Local	Express	0.170s (-1.1%)	1.003s (~)	0.011s (-2.7%)	1.016s (~)	0.846s	10	1.17x
💻 Local	Nitro	0.171s (-7.0% 🟢)	1.003s (~)	0.010s (~)	1.016s (~)	0.845s	10	1.18x
🌐 MongoDB	Next.js (Turbopack)	0.502s	0.944s	0.001s	1.008s	0.506s	10	3.47x
🐘 Postgres	Next.js (Turbopack)	0.988s	0.910s	0.001s	1.211s	0.223s	10	6.83x
🐘 Postgres	Nitro	1.357s (+3.8%)	1.821s (+5.1% 🔺)	0.001s (-7.1% 🟢)	2.013s (~)	0.656s	10	9.39x
🐘 Postgres	Express	2.454s (+14.3% 🔺)	2.588s (-10.6% 🟢)	0.001s (-13.3% 🟢)	3.014s (~)	0.560s	10	16.97x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.327s (+62.5% 🔺)	4.138s (+58.1% 🔺)	0.176s (-9.2% 🟢)	4.752s (+36.6% 🔺)	1.425s	10	1.00x
▲ Vercel	Express	3.961s (+94.5% 🔺)	4.653s (+84.2% 🔺)	0.187s (-1.0%)	5.326s (+62.5% 🔺)	1.366s	10	1.19x
▲ Vercel	Next.js (Turbopack)	4.089s (+104.4% 🔺)	4.866s (+104.5% 🔺)	0.196s (-69.3% 🟢)	5.583s (+59.7% 🔺)	1.494s	10	1.23x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	6/12
🐘 Postgres	Nitro	6/12
▲ Vercel	Express	4/12

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	💻 Local	9/12
Next.js (Turbopack)	🌐 Redis	7/12
Nitro	💻 Local	9/12

Column Definitions

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

Worlds:

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

---

📋 View full workflow run

[github-actions]

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	523	0	49	572
✅ 💻 Local Development	556	0	68	624
✅ 📦 Local Production	556	0	68	624
✅ 🐘 Local Postgres	556	0	68	624
✅ 🪟 Windows	49	0	3	52
❌ 🌍 Community Worlds	111	45	9	165
✅ 📋 Other	135	0	21	156
Total	2486	45	286	2817

❌ Failed Tests

🌍 Community Worlds (45 failed)

turso (45 failed):

• addTenWorkflow
• addTenWorkflow
• should work with react rendering in step
• promiseAllWorkflow
• promiseRaceWorkflow
• promiseAnyWorkflow
• hookWorkflow
• webhookWorkflow
• sleepingWorkflow
• parallelSleepWorkflow
• nullByteWorkflow
• workflowAndStepMetadataWorkflow
• fetchWorkflow
• promiseRaceStressTestWorkflow
• error handling error propagation workflow errors nested function calls preserve message and stack trace
• error handling error propagation workflow errors cross-file imports preserve message and stack trace
• error handling error propagation step errors basic step error preserves message and stack trace
• error handling error propagation step errors cross-file step error preserves message and function names in stack
• error handling retry behavior regular Error retries until success
• error handling retry behavior FatalError fails immediately without retries
• error handling retry behavior RetryableError respects custom retryAfter delay
• error handling retry behavior maxRetries=0 disables retries
• error handling retry behavior workflow completes despite transient 5xx on step_completed
• error handling catchability FatalError can be caught and detected with FatalError.is()
• hookCleanupTestWorkflow - hook token reuse after workflow completion
• concurrent hook token conflict - two workflows cannot use the same hook token simultaneously
• stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
• stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
• closureVariableWorkflow - nested step functions with closure variables
• spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
• health check (queue-based) - workflow and step endpoints respond to health check messages
• pathsAliasWorkflow - TypeScript path aliases resolve correctly
• Calculator.calculate - static workflow method using static step methods from another class
• AllInOneService.processNumber - static workflow method using sibling static step methods
• ChainableService.processWithThis - static step methods using this to reference the class
• thisSerializationWorkflow - step function invoked with .call() and .apply()
• customSerializationWorkflow - custom class serialization with WORKFLOW_SERIALIZE/WORKFLOW_DESERIALIZE
• instanceMethodStepWorkflow - instance methods with "use step" directive
• crossContextSerdeWorkflow - classes defined in step code are deserializable in workflow context
• stepFunctionAsStartArgWorkflow - step function reference passed as start() argument
• cancelRun - cancelling a running workflow
• cancelRun via CLI - cancelling a running workflow
• 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	47	0	5
✅ example	47	0	5
✅ express	47	0	5
✅ fastify	47	0	5
✅ hono	47	0	5
✅ nextjs-turbopack	50	0	2
✅ nextjs-webpack	50	0	2
✅ nitro	47	0	5
✅ nuxt	47	0	5
✅ sveltekit	47	0	5
✅ vite	47	0	5

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	45	0	7
✅ express-stable	45	0	7
✅ fastify-stable	45	0	7
✅ hono-stable	45	0	7
✅ nextjs-turbopack-canary	49	0	3
✅ nextjs-turbopack-stable	49	0	3
✅ nextjs-webpack-canary	49	0	3
✅ nextjs-webpack-stable	49	0	3
✅ nitro-stable	45	0	7
✅ nuxt-stable	45	0	7
✅ sveltekit-stable	45	0	7
✅ vite-stable	45	0	7

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	49	0	3

❌ 🌍 Community Worlds

App	Passed	Failed	Skipped
✅ mongodb-dev	3	0	0
✅ mongodb	49	0	3
✅ redis-dev	3	0	0
✅ redis	49	0	3
✅ turso-dev	3	0	0
❌ turso	4	45	3

✅ 📋 Other

App	Passed	Failed	Skipped
✅ e2e-local-dev-nest-stable	45	0	7
✅ e2e-local-postgres-nest-stable	45	0	7
✅ e2e-local-prod-nest-stable	45	0	7

---

📋 View full workflow run

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​@​vercel/​queue@​0.0.0-alpha.36 ⏵ 0.0.0-alpha.38			+1	+1

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