Fix layout shift flicker in runs table by using refresh hook instead of reload

[karthikscale3]

Description

Replaces reload() with a new refresh() method in the runs table polling logic to prevent layout shift flicker. The refresh() method refetches the current page data without resetting pagination state, preserving the existing UI while loading fresh data.

Changes

• Added refresh() method to useWorkflowRuns and useWorkflowHooks hooks that refetches current page without resetting state
• Updated runs table polling to use refresh() instead of reload() for periodic updates
• Prevents flicker by maintaining existing data during refresh operations

Testing

Verified that runs table updates smoothly without layout shifts when polling for new data.

[changeset-bot]

🦋 Changeset detected

Latest commit: 1278226

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

This PR includes changesets to release 6 packages

Name	Type
@workflow/web	Patch
@workflow/cli	Patch
workflow	Patch
@workflow/world-testing	Patch
@workflow/ai	Patch
@workflow/docs-typecheck	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	Review	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	Jan 19, 2026 9:51pm
example-nextjs-workflow-webpack	Ready	Preview, Comment	Jan 19, 2026 9:51pm
example-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-astro-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-express-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-fastify-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-hono-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-nitro-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-nuxt-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-sveltekit-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-vite-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workflow-docs	Ready	Preview, Comment	Jan 19, 2026 9:51pm

[github-actions]

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	424	0	38	462
✅ 💻 Local Development	388	0	32	420
✅ 📦 Local Production	388	0	32	420
✅ 🐘 Local Postgres	388	0	32	420
✅ 🪟 Windows	42	0	0	42
❌ 🌍 Community Worlds	159	21	0	180
Total	1789	21	134	1944

❌ Failed Tests

🌍 Community Worlds (21 failed)

mongodb (1 failed):

• webhookWorkflow

redis (1 failed):

• webhookWorkflow

starter (18 failed):

• addTenWorkflow
• addTenWorkflow
• 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 catchability FatalError can be caught and detected with FatalError.is()
• hookCleanupTestWorkflow - hook token reuse after workflow completion
• stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
• stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
• spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
• pathsAliasWorkflow - TypeScript path aliases resolve correctly
• Calculator.calculate - static workflow method using static step methods from another class
• AllInOneService.processNumber - static workflow method using sibling static step methods
• ChainableService.processWithThis - static step methods using this to reference the class
• thisSerializationWorkflow - step function invoked with .call() and .apply()

turso (1 failed):

• webhookWorkflow

Details by Category

✅ ▲ Vercel Production

App	Passed	Failed	Skipped
✅ astro	38	0	4
✅ example	38	0	4
✅ express	38	0	4
✅ fastify	38	0	4
✅ hono	38	0	4
✅ nextjs-turbopack	41	0	1
✅ nextjs-webpack	41	0	1
✅ nitro	38	0	4
✅ nuxt	38	0	4
✅ sveltekit	38	0	4
✅ vite	38	0	4

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	42	0	0

❌ 🌍 Community Worlds

App	Passed	Failed	Skipped
✅ mongodb-dev	3	0	0
❌ mongodb	41	1	0
✅ redis-dev	3	0	0
❌ redis	41	1	0
✅ starter-dev	3	0	0
❌ starter	24	18	0
✅ turso-dev	3	0	0
❌ turso	41	1	0

---

📋 View full workflow run

[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
🌐 Starter	🥇 Next.js (Turbopack)	0.038s (-3.8%)	1.014s (~)	0.976s	10	1.00x
💻 Local	Next.js (Turbopack)	0.039s (+1.0%)	1.017s (~)	0.978s	10	1.02x
🌐 Redis	Next.js (Turbopack)	0.041s (-5.1% 🟢)	1.018s (~)	0.977s	10	1.06x
💻 Local	Express	0.043s (+2.1%)	1.007s (~)	0.964s	10	1.13x
💻 Local	Nitro	0.045s (-2.6%)	1.007s (~)	0.962s	10	1.16x
🌐 MongoDB	Next.js (Turbopack)	0.090s (+52.2% 🔺)	1.014s (~)	0.924s	10	2.36x
🌐 Turso	Next.js (Turbopack)	0.095s (-12.8% 🟢)	1.013s (~)	0.918s	10	2.47x
🐘 Postgres	Next.js (Turbopack)	0.171s (-57.7% 🟢)	1.021s (-1.9%)	0.850s	10	4.46x
🐘 Postgres	Nitro	0.246s (+12.8% 🔺)	1.031s (+1.6%)	0.785s	10	6.43x
🐘 Postgres	Express	0.319s (+4.8%)	1.016s (~)	0.697s	10	8.33x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	0.608s (-30.7% 🟢)	1.426s (-23.7% 🟢)	0.817s	10	1.00x
▲ Vercel	Nitro	0.679s (+2.6%)	1.788s (+14.2% 🔺)	1.109s	10	1.12x
▲ Vercel	Express	0.745s (+14.2% 🔺)	1.651s (-5.2% 🟢)	0.906s	10	1.23x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.081s (-0.9%)	2.011s (~)	0.929s	10	1.00x
💻 Local	Next.js (Turbopack)	1.095s (~)	2.011s (~)	0.916s	10	1.01x
🌐 Redis	Next.js (Turbopack)	1.104s (~)	2.013s (~)	0.909s	10	1.02x
💻 Local	Express	1.112s (~)	2.006s (~)	0.894s	10	1.03x
💻 Local	Nitro	1.113s (~)	2.007s (~)	0.893s	10	1.03x
🌐 Turso	Next.js (Turbopack)	1.293s (-0.9%)	2.010s (~)	0.717s	10	1.20x
🌐 MongoDB	Next.js (Turbopack)	1.294s (-1.2%)	2.014s (~)	0.720s	10	1.20x
🐘 Postgres	Next.js (Turbopack)	1.874s (+2.5%)	2.117s (+5.0% 🔺)	0.243s	10	1.73x
🐘 Postgres	Express	2.154s (~)	3.015s (~)	0.861s	10	1.99x
🐘 Postgres	Nitro	2.229s (-1.1%)	3.013s (~)	0.784s	10	2.06x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.784s (+3.0%)	3.677s (-2.8%)	0.893s	10	1.00x
▲ Vercel	Nitro	2.845s (+6.3% 🔺)	3.702s (+3.1%)	0.857s	10	1.02x
▲ Vercel	Next.js (Turbopack)	2.880s (+1.4%)	3.691s (~)	0.811s	10	1.03x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	10.593s (~)	11.011s (~)	0.418s	5	1.00x
💻 Local	Next.js (Turbopack)	10.671s (~)	11.015s (~)	0.344s	5	1.01x
🌐 Redis	Next.js (Turbopack)	10.684s (~)	11.015s (~)	0.331s	5	1.01x
💻 Local	Nitro	10.796s (~)	11.015s (~)	0.218s	5	1.02x
💻 Local	Express	10.802s (~)	11.013s (~)	0.211s	5	1.02x
🌐 Turso	Next.js (Turbopack)	12.177s (~)	13.021s (~)	0.844s	5	1.15x
🌐 MongoDB	Next.js (Turbopack)	12.249s (~)	13.026s (~)	0.778s	5	1.16x
🐘 Postgres	Next.js (Turbopack)	15.334s (+1.0%)	16.035s (~)	0.700s	5	1.45x
🐘 Postgres	Nitro	20.345s (~)	21.036s (~)	0.691s	5	1.92x
🐘 Postgres	Express	20.538s (~)	21.035s (~)	0.498s	5	1.94x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	22.005s (-3.4%)	22.549s (-4.1%)	0.543s	5	1.00x
▲ Vercel	Nitro	22.399s (+1.1%)	23.286s (+2.2%)	0.887s	5	1.02x
▲ Vercel	Express	22.402s (-0.9%)	23.111s (-1.7%)	0.709s	5	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.343s (~)	2.008s (~)	0.665s	15	1.00x
🌐 Redis	Next.js (Turbopack)	1.353s (~)	2.010s (~)	0.657s	15	1.01x
💻 Local	Next.js (Turbopack)	1.382s (~)	2.012s (~)	0.630s	15	1.03x
💻 Local	Nitro	1.425s (+0.7%)	2.006s (~)	0.581s	15	1.06x
💻 Local	Express	1.426s (+1.2%)	2.006s (~)	0.580s	15	1.06x
🌐 MongoDB	Next.js (Turbopack)	2.150s (~)	3.013s (~)	0.863s	10	1.60x
🌐 Turso	Next.js (Turbopack)	2.215s (~)	3.014s (~)	0.799s	10	1.65x
🐘 Postgres	Next.js (Turbopack)	2.412s (+26.4% 🔺)	3.027s (+35.8% 🔺)	0.615s	10	1.80x
🐘 Postgres	Nitro	2.451s (+5.2% 🔺)	3.013s (~)	0.562s	10	1.82x
🐘 Postgres	Express	2.469s (+5.5% 🔺)	3.013s (~)	0.544s	10	1.84x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.937s (-9.2% 🟢)	3.886s (-3.6%)	0.949s	8	1.00x
▲ Vercel	Express	2.974s (+4.3%)	3.692s (-4.9%)	0.719s	9	1.01x
▲ Vercel	Next.js (Turbopack)	3.094s (+4.4%)	3.822s (+3.3%)	0.728s	8	1.05x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	2.091s (-1.8%)	2.952s (-3.2%)	0.861s	11	1.00x
💻 Local	Nitro	2.211s (-1.8%)	3.177s (~)	0.966s	10	1.06x
💻 Local	Express	2.231s (~)	3.198s (+0.9%)	0.967s	10	1.07x
🌐 Starter	Next.js (Turbopack)	2.457s (~)	3.008s (~)	0.551s	10	1.18x
🌐 Redis	Next.js (Turbopack)	2.461s (-1.0%)	3.012s (~)	0.551s	10	1.18x
🐘 Postgres	Next.js (Turbopack)	2.768s (+6.8% 🔺)	3.019s (~)	0.251s	10	1.32x
🐘 Postgres	Nitro	2.902s (-4.6%)	3.222s (-10.3% 🟢)	0.319s	10	1.39x
🐘 Postgres	Express	2.945s (-4.9%)	3.124s (-12.9% 🟢)	0.179s	10	1.41x
🌐 MongoDB	Next.js (Turbopack)	4.622s (-3.5%)	5.183s (~)	0.561s	6	2.21x
🌐 Turso	Next.js (Turbopack)	4.656s (-1.3%)	5.181s (~)	0.525s	6	2.23x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.386s (+5.3% 🔺)	4.041s (+9.3% 🔺)	0.656s	8	1.00x
▲ Vercel	Express	3.758s (~)	4.834s (+12.1% 🔺)	1.076s	7	1.11x
▲ Vercel	Next.js (Turbopack)	5.962s (+62.3% 🔺)	6.571s (+48.6% 🔺)	0.609s	5	1.76x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.342s (-1.7%)	2.010s (~)	0.668s	15	1.00x
🌐 Starter	Next.js (Turbopack)	1.359s (+1.4%)	2.007s (~)	0.648s	15	1.01x
💻 Local	Next.js (Turbopack)	1.397s (~)	2.015s (~)	0.618s	15	1.04x
💻 Local	Express	1.428s (~)	2.006s (~)	0.578s	15	1.06x
💻 Local	Nitro	1.434s (~)	2.006s (~)	0.572s	15	1.07x
🐘 Postgres	Next.js (Turbopack)	1.713s (-5.3% 🟢)	2.014s (~)	0.301s	15	1.28x
🐘 Postgres	Express	1.994s (+13.0% 🔺)	2.233s (+11.1% 🔺)	0.239s	14	1.49x
🐘 Postgres	Nitro	2.045s (+15.6% 🔺)	2.399s (+19.4% 🔺)	0.354s	13	1.52x
🌐 MongoDB	Next.js (Turbopack)	2.146s (+0.7%)	3.013s (~)	0.867s	10	1.60x
🌐 Turso	Next.js (Turbopack)	2.219s (~)	3.014s (~)	0.795s	10	1.65x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.820s (-5.2% 🟢)	3.582s (-3.5%)	0.763s	9	1.00x
▲ Vercel	Express	2.825s (+4.4%)	3.732s (+2.4%)	0.907s	9	1.00x
▲ Vercel	Nitro	2.887s (-5.3% 🟢)	3.902s (+3.0%)	1.015s	8	1.02x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	2.244s (+3.8%)	3.205s (+6.4% 🔺)	0.962s	10	1.00x
💻 Local	Nitro	2.271s (+2.0%)	3.226s (+1.1%)	0.955s	10	1.01x
💻 Local	Express	2.279s (~)	3.214s (-0.6%)	0.935s	10	1.02x
🌐 Redis	Next.js (Turbopack)	2.462s (-2.4%)	3.011s (~)	0.548s	10	1.10x
🌐 Starter	Next.js (Turbopack)	2.478s (+1.3%)	3.021s (~)	0.543s	10	1.10x
🐘 Postgres	Express	2.709s (+2.7%)	3.213s (+6.1% 🔺)	0.504s	10	1.21x
🐘 Postgres	Nitro	2.842s (+8.6% 🔺)	3.012s (~)	0.170s	10	1.27x
🐘 Postgres	Next.js (Turbopack)	3.074s (+17.0% 🔺)	3.454s (+14.6% 🔺)	0.380s	9	1.37x
🌐 MongoDB	Next.js (Turbopack)	4.618s (-1.1%)	5.178s (~)	0.560s	6	2.06x
🌐 Turso	Next.js (Turbopack)	4.774s (+2.2%)	5.185s (~)	0.410s	6	2.13x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	3.297s (+3.1%)	4.109s (+5.8% 🔺)	0.812s	8	1.00x
▲ Vercel	Next.js (Turbopack)	3.312s (-13.6% 🟢)	3.916s (-9.9% 🟢)	0.605s	8	1.00x
▲ Vercel	Nitro	3.393s (+4.3%)	4.069s (+8.1% 🔺)	0.676s	8	1.03x

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

Stream Benchmarks(includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	0.130s (+1.2%)	1.006s (~)	0.000s (NaN%)	1.011s (~)	0.881s	10	1.00x
💻 Local	Next.js (Turbopack)	0.137s (+1.9%)	1.003s (~)	0.016s (+1.3%)	1.027s (~)	0.890s	10	1.06x
🌐 Redis	Next.js (Turbopack)	0.141s (-3.8%)	1.005s (~)	0.000s (NaN%)	1.014s (~)	0.873s	10	1.08x
💻 Local	Nitro	0.176s (-3.2%)	0.993s (~)	0.017s (+14.2% 🔺)	1.023s (~)	0.847s	10	1.36x
💻 Local	Express	0.180s (+2.5%)	0.992s (~)	0.017s (+3.1%)	1.023s (~)	0.843s	10	1.38x
🌐 MongoDB	Next.js (Turbopack)	0.475s (-8.0% 🟢)	0.974s (+4.1%)	0.000s (-100.0% 🟢)	1.013s (~)	0.539s	10	3.65x
🌐 Turso	Next.js (Turbopack)	0.489s (-1.2%)	0.959s (~)	0.000s (NaN%)	1.012s (~)	0.523s	10	3.76x
🐘 Postgres	Next.js (Turbopack)	1.135s (-18.1% 🟢)	1.909s (+14.9% 🔺)	0.000s (-100.0% 🟢)	2.018s (~)	0.882s	10	8.74x
🐘 Postgres	Nitro	2.343s (+4.7%)	2.702s (-3.5%)	0.000s (+Infinity% 🔺)	3.014s (~)	0.671s	10	18.04x
🐘 Postgres	Express	2.370s (+4.7%)	2.675s (-3.8%)	0.000s (NaN%)	3.015s (~)	0.645s	10	18.25x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.869s (+1.5%)	3.513s (+5.3% 🔺)	0.368s (-7.9% 🟢)	4.410s (+3.9%)	1.541s	10	1.00x
▲ Vercel	Nitro	2.891s (+4.8%)	3.369s (+7.8% 🔺)	0.412s (+19.1% 🔺)	4.340s (+11.2% 🔺)	1.449s	10	1.01x
▲ Vercel	Next.js (Turbopack)	2.926s (+4.0%)	3.124s (-2.4%)	0.557s (+6.8% 🔺)	4.139s (~)	1.213s	10	1.02x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	8/8
🐘 Postgres	Next.js (Turbopack)	7/8
▲ Vercel	Next.js (Turbopack)	3/8

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	💻 Local	8/8
Next.js (Turbopack)	🌐 Starter	5/8
Nitro	💻 Local	8/8

Column Definitions

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

Worlds:

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

---

📋 View full workflow run

[karthikscale3]

Description

Replaces reload() with a new refresh() method in the runs table polling logic to prevent layout shift flicker. The refresh() method refetches the current page data without resetting pagination state, preserving the existing UI while loading fresh data.

Changes

• Added refresh() method to useWorkflowRuns and useWorkflowHooks hooks that refetches current page without resetting state
• Updated runs table polling to use refresh() instead of reload() for periodic updates
• Prevents flicker by maintaining existing data during refresh operations

Testing

Verified that runs table updates smoothly without layout shifts when polling for new data.

[changeset-bot]

🦋 Changeset detected

Latest commit: 1278226

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

This PR includes changesets to release 6 packages

Name	Type
@workflow/web	Patch
@workflow/cli	Patch
workflow	Patch
@workflow/world-testing	Patch
@workflow/ai	Patch
@workflow/docs-typecheck	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	Review	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	Jan 19, 2026 9:51pm
example-nextjs-workflow-webpack	Ready	Preview, Comment	Jan 19, 2026 9:51pm
example-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-astro-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-express-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-fastify-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-hono-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-nitro-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-nuxt-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-sveltekit-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-vite-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workflow-docs	Ready	Preview, Comment	Jan 19, 2026 9:51pm

[github-actions]

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	424	0	38	462
✅ 💻 Local Development	388	0	32	420
✅ 📦 Local Production	388	0	32	420
✅ 🐘 Local Postgres	388	0	32	420
✅ 🪟 Windows	42	0	0	42
❌ 🌍 Community Worlds	159	21	0	180
Total	1789	21	134	1944

❌ Failed Tests

🌍 Community Worlds (21 failed)

mongodb (1 failed):

• webhookWorkflow

redis (1 failed):

• webhookWorkflow

starter (18 failed):

• addTenWorkflow
• addTenWorkflow
• 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 catchability FatalError can be caught and detected with FatalError.is()
• hookCleanupTestWorkflow - hook token reuse after workflow completion
• stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
• stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
• spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
• pathsAliasWorkflow - TypeScript path aliases resolve correctly
• Calculator.calculate - static workflow method using static step methods from another class
• AllInOneService.processNumber - static workflow method using sibling static step methods
• ChainableService.processWithThis - static step methods using this to reference the class
• thisSerializationWorkflow - step function invoked with .call() and .apply()

turso (1 failed):

• webhookWorkflow

Details by Category

✅ ▲ Vercel Production

App	Passed	Failed	Skipped
✅ astro	38	0	4
✅ example	38	0	4
✅ express	38	0	4
✅ fastify	38	0	4
✅ hono	38	0	4
✅ nextjs-turbopack	41	0	1
✅ nextjs-webpack	41	0	1
✅ nitro	38	0	4
✅ nuxt	38	0	4
✅ sveltekit	38	0	4
✅ vite	38	0	4

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	42	0	0

❌ 🌍 Community Worlds

App	Passed	Failed	Skipped
✅ mongodb-dev	3	0	0
❌ mongodb	41	1	0
✅ redis-dev	3	0	0
❌ redis	41	1	0
✅ starter-dev	3	0	0
❌ starter	24	18	0
✅ turso-dev	3	0	0
❌ turso	41	1	0

---

📋 View full workflow run

[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
🌐 Starter	🥇 Next.js (Turbopack)	0.038s (-3.8%)	1.014s (~)	0.976s	10	1.00x
💻 Local	Next.js (Turbopack)	0.039s (+1.0%)	1.017s (~)	0.978s	10	1.02x
🌐 Redis	Next.js (Turbopack)	0.041s (-5.1% 🟢)	1.018s (~)	0.977s	10	1.06x
💻 Local	Express	0.043s (+2.1%)	1.007s (~)	0.964s	10	1.13x
💻 Local	Nitro	0.045s (-2.6%)	1.007s (~)	0.962s	10	1.16x
🌐 MongoDB	Next.js (Turbopack)	0.090s (+52.2% 🔺)	1.014s (~)	0.924s	10	2.36x
🌐 Turso	Next.js (Turbopack)	0.095s (-12.8% 🟢)	1.013s (~)	0.918s	10	2.47x
🐘 Postgres	Next.js (Turbopack)	0.171s (-57.7% 🟢)	1.021s (-1.9%)	0.850s	10	4.46x
🐘 Postgres	Nitro	0.246s (+12.8% 🔺)	1.031s (+1.6%)	0.785s	10	6.43x
🐘 Postgres	Express	0.319s (+4.8%)	1.016s (~)	0.697s	10	8.33x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	0.608s (-30.7% 🟢)	1.426s (-23.7% 🟢)	0.817s	10	1.00x
▲ Vercel	Nitro	0.679s (+2.6%)	1.788s (+14.2% 🔺)	1.109s	10	1.12x
▲ Vercel	Express	0.745s (+14.2% 🔺)	1.651s (-5.2% 🟢)	0.906s	10	1.23x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.081s (-0.9%)	2.011s (~)	0.929s	10	1.00x
💻 Local	Next.js (Turbopack)	1.095s (~)	2.011s (~)	0.916s	10	1.01x
🌐 Redis	Next.js (Turbopack)	1.104s (~)	2.013s (~)	0.909s	10	1.02x
💻 Local	Express	1.112s (~)	2.006s (~)	0.894s	10	1.03x
💻 Local	Nitro	1.113s (~)	2.007s (~)	0.893s	10	1.03x
🌐 Turso	Next.js (Turbopack)	1.293s (-0.9%)	2.010s (~)	0.717s	10	1.20x
🌐 MongoDB	Next.js (Turbopack)	1.294s (-1.2%)	2.014s (~)	0.720s	10	1.20x
🐘 Postgres	Next.js (Turbopack)	1.874s (+2.5%)	2.117s (+5.0% 🔺)	0.243s	10	1.73x
🐘 Postgres	Express	2.154s (~)	3.015s (~)	0.861s	10	1.99x
🐘 Postgres	Nitro	2.229s (-1.1%)	3.013s (~)	0.784s	10	2.06x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.784s (+3.0%)	3.677s (-2.8%)	0.893s	10	1.00x
▲ Vercel	Nitro	2.845s (+6.3% 🔺)	3.702s (+3.1%)	0.857s	10	1.02x
▲ Vercel	Next.js (Turbopack)	2.880s (+1.4%)	3.691s (~)	0.811s	10	1.03x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	10.593s (~)	11.011s (~)	0.418s	5	1.00x
💻 Local	Next.js (Turbopack)	10.671s (~)	11.015s (~)	0.344s	5	1.01x
🌐 Redis	Next.js (Turbopack)	10.684s (~)	11.015s (~)	0.331s	5	1.01x
💻 Local	Nitro	10.796s (~)	11.015s (~)	0.218s	5	1.02x
💻 Local	Express	10.802s (~)	11.013s (~)	0.211s	5	1.02x
🌐 Turso	Next.js (Turbopack)	12.177s (~)	13.021s (~)	0.844s	5	1.15x
🌐 MongoDB	Next.js (Turbopack)	12.249s (~)	13.026s (~)	0.778s	5	1.16x
🐘 Postgres	Next.js (Turbopack)	15.334s (+1.0%)	16.035s (~)	0.700s	5	1.45x
🐘 Postgres	Nitro	20.345s (~)	21.036s (~)	0.691s	5	1.92x
🐘 Postgres	Express	20.538s (~)	21.035s (~)	0.498s	5	1.94x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	22.005s (-3.4%)	22.549s (-4.1%)	0.543s	5	1.00x
▲ Vercel	Nitro	22.399s (+1.1%)	23.286s (+2.2%)	0.887s	5	1.02x
▲ Vercel	Express	22.402s (-0.9%)	23.111s (-1.7%)	0.709s	5	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.343s (~)	2.008s (~)	0.665s	15	1.00x
🌐 Redis	Next.js (Turbopack)	1.353s (~)	2.010s (~)	0.657s	15	1.01x
💻 Local	Next.js (Turbopack)	1.382s (~)	2.012s (~)	0.630s	15	1.03x
💻 Local	Nitro	1.425s (+0.7%)	2.006s (~)	0.581s	15	1.06x
💻 Local	Express	1.426s (+1.2%)	2.006s (~)	0.580s	15	1.06x
🌐 MongoDB	Next.js (Turbopack)	2.150s (~)	3.013s (~)	0.863s	10	1.60x
🌐 Turso	Next.js (Turbopack)	2.215s (~)	3.014s (~)	0.799s	10	1.65x
🐘 Postgres	Next.js (Turbopack)	2.412s (+26.4% 🔺)	3.027s (+35.8% 🔺)	0.615s	10	1.80x
🐘 Postgres	Nitro	2.451s (+5.2% 🔺)	3.013s (~)	0.562s	10	1.82x
🐘 Postgres	Express	2.469s (+5.5% 🔺)	3.013s (~)	0.544s	10	1.84x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.937s (-9.2% 🟢)	3.886s (-3.6%)	0.949s	8	1.00x
▲ Vercel	Express	2.974s (+4.3%)	3.692s (-4.9%)	0.719s	9	1.01x
▲ Vercel	Next.js (Turbopack)	3.094s (+4.4%)	3.822s (+3.3%)	0.728s	8	1.05x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	2.091s (-1.8%)	2.952s (-3.2%)	0.861s	11	1.00x
💻 Local	Nitro	2.211s (-1.8%)	3.177s (~)	0.966s	10	1.06x
💻 Local	Express	2.231s (~)	3.198s (+0.9%)	0.967s	10	1.07x
🌐 Starter	Next.js (Turbopack)	2.457s (~)	3.008s (~)	0.551s	10	1.18x
🌐 Redis	Next.js (Turbopack)	2.461s (-1.0%)	3.012s (~)	0.551s	10	1.18x
🐘 Postgres	Next.js (Turbopack)	2.768s (+6.8% 🔺)	3.019s (~)	0.251s	10	1.32x
🐘 Postgres	Nitro	2.902s (-4.6%)	3.222s (-10.3% 🟢)	0.319s	10	1.39x
🐘 Postgres	Express	2.945s (-4.9%)	3.124s (-12.9% 🟢)	0.179s	10	1.41x
🌐 MongoDB	Next.js (Turbopack)	4.622s (-3.5%)	5.183s (~)	0.561s	6	2.21x
🌐 Turso	Next.js (Turbopack)	4.656s (-1.3%)	5.181s (~)	0.525s	6	2.23x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.386s (+5.3% 🔺)	4.041s (+9.3% 🔺)	0.656s	8	1.00x
▲ Vercel	Express	3.758s (~)	4.834s (+12.1% 🔺)	1.076s	7	1.11x
▲ Vercel	Next.js (Turbopack)	5.962s (+62.3% 🔺)	6.571s (+48.6% 🔺)	0.609s	5	1.76x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.342s (-1.7%)	2.010s (~)	0.668s	15	1.00x
🌐 Starter	Next.js (Turbopack)	1.359s (+1.4%)	2.007s (~)	0.648s	15	1.01x
💻 Local	Next.js (Turbopack)	1.397s (~)	2.015s (~)	0.618s	15	1.04x
💻 Local	Express	1.428s (~)	2.006s (~)	0.578s	15	1.06x
💻 Local	Nitro	1.434s (~)	2.006s (~)	0.572s	15	1.07x
🐘 Postgres	Next.js (Turbopack)	1.713s (-5.3% 🟢)	2.014s (~)	0.301s	15	1.28x
🐘 Postgres	Express	1.994s (+13.0% 🔺)	2.233s (+11.1% 🔺)	0.239s	14	1.49x
🐘 Postgres	Nitro	2.045s (+15.6% 🔺)	2.399s (+19.4% 🔺)	0.354s	13	1.52x
🌐 MongoDB	Next.js (Turbopack)	2.146s (+0.7%)	3.013s (~)	0.867s	10	1.60x
🌐 Turso	Next.js (Turbopack)	2.219s (~)	3.014s (~)	0.795s	10	1.65x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.820s (-5.2% 🟢)	3.582s (-3.5%)	0.763s	9	1.00x
▲ Vercel	Express	2.825s (+4.4%)	3.732s (+2.4%)	0.907s	9	1.00x
▲ Vercel	Nitro	2.887s (-5.3% 🟢)	3.902s (+3.0%)	1.015s	8	1.02x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	2.244s (+3.8%)	3.205s (+6.4% 🔺)	0.962s	10	1.00x
💻 Local	Nitro	2.271s (+2.0%)	3.226s (+1.1%)	0.955s	10	1.01x
💻 Local	Express	2.279s (~)	3.214s (-0.6%)	0.935s	10	1.02x
🌐 Redis	Next.js (Turbopack)	2.462s (-2.4%)	3.011s (~)	0.548s	10	1.10x
🌐 Starter	Next.js (Turbopack)	2.478s (+1.3%)	3.021s (~)	0.543s	10	1.10x
🐘 Postgres	Express	2.709s (+2.7%)	3.213s (+6.1% 🔺)	0.504s	10	1.21x
🐘 Postgres	Nitro	2.842s (+8.6% 🔺)	3.012s (~)	0.170s	10	1.27x
🐘 Postgres	Next.js (Turbopack)	3.074s (+17.0% 🔺)	3.454s (+14.6% 🔺)	0.380s	9	1.37x
🌐 MongoDB	Next.js (Turbopack)	4.618s (-1.1%)	5.178s (~)	0.560s	6	2.06x
🌐 Turso	Next.js (Turbopack)	4.774s (+2.2%)	5.185s (~)	0.410s	6	2.13x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	3.297s (+3.1%)	4.109s (+5.8% 🔺)	0.812s	8	1.00x
▲ Vercel	Next.js (Turbopack)	3.312s (-13.6% 🟢)	3.916s (-9.9% 🟢)	0.605s	8	1.00x
▲ Vercel	Nitro	3.393s (+4.3%)	4.069s (+8.1% 🔺)	0.676s	8	1.03x

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

Stream Benchmarks(includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	0.130s (+1.2%)	1.006s (~)	0.000s (NaN%)	1.011s (~)	0.881s	10	1.00x
💻 Local	Next.js (Turbopack)	0.137s (+1.9%)	1.003s (~)	0.016s (+1.3%)	1.027s (~)	0.890s	10	1.06x
🌐 Redis	Next.js (Turbopack)	0.141s (-3.8%)	1.005s (~)	0.000s (NaN%)	1.014s (~)	0.873s	10	1.08x
💻 Local	Nitro	0.176s (-3.2%)	0.993s (~)	0.017s (+14.2% 🔺)	1.023s (~)	0.847s	10	1.36x
💻 Local	Express	0.180s (+2.5%)	0.992s (~)	0.017s (+3.1%)	1.023s (~)	0.843s	10	1.38x
🌐 MongoDB	Next.js (Turbopack)	0.475s (-8.0% 🟢)	0.974s (+4.1%)	0.000s (-100.0% 🟢)	1.013s (~)	0.539s	10	3.65x
🌐 Turso	Next.js (Turbopack)	0.489s (-1.2%)	0.959s (~)	0.000s (NaN%)	1.012s (~)	0.523s	10	3.76x
🐘 Postgres	Next.js (Turbopack)	1.135s (-18.1% 🟢)	1.909s (+14.9% 🔺)	0.000s (-100.0% 🟢)	2.018s (~)	0.882s	10	8.74x
🐘 Postgres	Nitro	2.343s (+4.7%)	2.702s (-3.5%)	0.000s (+Infinity% 🔺)	3.014s (~)	0.671s	10	18.04x
🐘 Postgres	Express	2.370s (+4.7%)	2.675s (-3.8%)	0.000s (NaN%)	3.015s (~)	0.645s	10	18.25x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.869s (+1.5%)	3.513s (+5.3% 🔺)	0.368s (-7.9% 🟢)	4.410s (+3.9%)	1.541s	10	1.00x
▲ Vercel	Nitro	2.891s (+4.8%)	3.369s (+7.8% 🔺)	0.412s (+19.1% 🔺)	4.340s (+11.2% 🔺)	1.449s	10	1.01x
▲ Vercel	Next.js (Turbopack)	2.926s (+4.0%)	3.124s (-2.4%)	0.557s (+6.8% 🔺)	4.139s (~)	1.213s	10	1.02x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	8/8
🐘 Postgres	Next.js (Turbopack)	7/8
▲ Vercel	Next.js (Turbopack)	3/8

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	💻 Local	8/8
Next.js (Turbopack)	🌐 Starter	5/8
Nitro	💻 Local	8/8

Column Definitions

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

Worlds:

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

---

📋 View full workflow run

[karthikscale3]

Description

Replaces reload() with a new refresh() method in the runs table polling logic to prevent layout shift flicker. The refresh() method refetches the current page data without resetting pagination state, preserving the existing UI while loading fresh data.

Changes

• Added refresh() method to useWorkflowRuns and useWorkflowHooks hooks that refetches current page without resetting state
• Updated runs table polling to use refresh() instead of reload() for periodic updates
• Prevents flicker by maintaining existing data during refresh operations

Testing

Verified that runs table updates smoothly without layout shifts when polling for new data.

[changeset-bot]

🦋 Changeset detected

Latest commit: 1278226

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

This PR includes changesets to release 6 packages

Name	Type
@workflow/web	Patch
@workflow/cli	Patch
workflow	Patch
@workflow/world-testing	Patch
@workflow/ai	Patch
@workflow/docs-typecheck	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	Review	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	Jan 19, 2026 9:51pm
example-nextjs-workflow-webpack	Ready	Preview, Comment	Jan 19, 2026 9:51pm
example-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-astro-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-express-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-fastify-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-hono-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-nitro-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-nuxt-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-sveltekit-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-vite-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workflow-docs	Ready	Preview, Comment	Jan 19, 2026 9:51pm

[github-actions]

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	424	0	38	462
✅ 💻 Local Development	388	0	32	420
✅ 📦 Local Production	388	0	32	420
✅ 🐘 Local Postgres	388	0	32	420
✅ 🪟 Windows	42	0	0	42
❌ 🌍 Community Worlds	159	21	0	180
Total	1789	21	134	1944

❌ Failed Tests

🌍 Community Worlds (21 failed)

mongodb (1 failed):

• webhookWorkflow

redis (1 failed):

• webhookWorkflow

starter (18 failed):

• addTenWorkflow
• addTenWorkflow
• 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 catchability FatalError can be caught and detected with FatalError.is()
• hookCleanupTestWorkflow - hook token reuse after workflow completion
• stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
• stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
• spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
• pathsAliasWorkflow - TypeScript path aliases resolve correctly
• Calculator.calculate - static workflow method using static step methods from another class
• AllInOneService.processNumber - static workflow method using sibling static step methods
• ChainableService.processWithThis - static step methods using this to reference the class
• thisSerializationWorkflow - step function invoked with .call() and .apply()

turso (1 failed):

• webhookWorkflow

Details by Category

✅ ▲ Vercel Production

App	Passed	Failed	Skipped
✅ astro	38	0	4
✅ example	38	0	4
✅ express	38	0	4
✅ fastify	38	0	4
✅ hono	38	0	4
✅ nextjs-turbopack	41	0	1
✅ nextjs-webpack	41	0	1
✅ nitro	38	0	4
✅ nuxt	38	0	4
✅ sveltekit	38	0	4
✅ vite	38	0	4

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	42	0	0

❌ 🌍 Community Worlds

App	Passed	Failed	Skipped
✅ mongodb-dev	3	0	0
❌ mongodb	41	1	0
✅ redis-dev	3	0	0
❌ redis	41	1	0
✅ starter-dev	3	0	0
❌ starter	24	18	0
✅ turso-dev	3	0	0
❌ turso	41	1	0

---

📋 View full workflow run

[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
🌐 Starter	🥇 Next.js (Turbopack)	0.038s (-3.8%)	1.014s (~)	0.976s	10	1.00x
💻 Local	Next.js (Turbopack)	0.039s (+1.0%)	1.017s (~)	0.978s	10	1.02x
🌐 Redis	Next.js (Turbopack)	0.041s (-5.1% 🟢)	1.018s (~)	0.977s	10	1.06x
💻 Local	Express	0.043s (+2.1%)	1.007s (~)	0.964s	10	1.13x
💻 Local	Nitro	0.045s (-2.6%)	1.007s (~)	0.962s	10	1.16x
🌐 MongoDB	Next.js (Turbopack)	0.090s (+52.2% 🔺)	1.014s (~)	0.924s	10	2.36x
🌐 Turso	Next.js (Turbopack)	0.095s (-12.8% 🟢)	1.013s (~)	0.918s	10	2.47x
🐘 Postgres	Next.js (Turbopack)	0.171s (-57.7% 🟢)	1.021s (-1.9%)	0.850s	10	4.46x
🐘 Postgres	Nitro	0.246s (+12.8% 🔺)	1.031s (+1.6%)	0.785s	10	6.43x
🐘 Postgres	Express	0.319s (+4.8%)	1.016s (~)	0.697s	10	8.33x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	0.608s (-30.7% 🟢)	1.426s (-23.7% 🟢)	0.817s	10	1.00x
▲ Vercel	Nitro	0.679s (+2.6%)	1.788s (+14.2% 🔺)	1.109s	10	1.12x
▲ Vercel	Express	0.745s (+14.2% 🔺)	1.651s (-5.2% 🟢)	0.906s	10	1.23x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.081s (-0.9%)	2.011s (~)	0.929s	10	1.00x
💻 Local	Next.js (Turbopack)	1.095s (~)	2.011s (~)	0.916s	10	1.01x
🌐 Redis	Next.js (Turbopack)	1.104s (~)	2.013s (~)	0.909s	10	1.02x
💻 Local	Express	1.112s (~)	2.006s (~)	0.894s	10	1.03x
💻 Local	Nitro	1.113s (~)	2.007s (~)	0.893s	10	1.03x
🌐 Turso	Next.js (Turbopack)	1.293s (-0.9%)	2.010s (~)	0.717s	10	1.20x
🌐 MongoDB	Next.js (Turbopack)	1.294s (-1.2%)	2.014s (~)	0.720s	10	1.20x
🐘 Postgres	Next.js (Turbopack)	1.874s (+2.5%)	2.117s (+5.0% 🔺)	0.243s	10	1.73x
🐘 Postgres	Express	2.154s (~)	3.015s (~)	0.861s	10	1.99x
🐘 Postgres	Nitro	2.229s (-1.1%)	3.013s (~)	0.784s	10	2.06x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.784s (+3.0%)	3.677s (-2.8%)	0.893s	10	1.00x
▲ Vercel	Nitro	2.845s (+6.3% 🔺)	3.702s (+3.1%)	0.857s	10	1.02x
▲ Vercel	Next.js (Turbopack)	2.880s (+1.4%)	3.691s (~)	0.811s	10	1.03x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	10.593s (~)	11.011s (~)	0.418s	5	1.00x
💻 Local	Next.js (Turbopack)	10.671s (~)	11.015s (~)	0.344s	5	1.01x
🌐 Redis	Next.js (Turbopack)	10.684s (~)	11.015s (~)	0.331s	5	1.01x
💻 Local	Nitro	10.796s (~)	11.015s (~)	0.218s	5	1.02x
💻 Local	Express	10.802s (~)	11.013s (~)	0.211s	5	1.02x
🌐 Turso	Next.js (Turbopack)	12.177s (~)	13.021s (~)	0.844s	5	1.15x
🌐 MongoDB	Next.js (Turbopack)	12.249s (~)	13.026s (~)	0.778s	5	1.16x
🐘 Postgres	Next.js (Turbopack)	15.334s (+1.0%)	16.035s (~)	0.700s	5	1.45x
🐘 Postgres	Nitro	20.345s (~)	21.036s (~)	0.691s	5	1.92x
🐘 Postgres	Express	20.538s (~)	21.035s (~)	0.498s	5	1.94x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	22.005s (-3.4%)	22.549s (-4.1%)	0.543s	5	1.00x
▲ Vercel	Nitro	22.399s (+1.1%)	23.286s (+2.2%)	0.887s	5	1.02x
▲ Vercel	Express	22.402s (-0.9%)	23.111s (-1.7%)	0.709s	5	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.343s (~)	2.008s (~)	0.665s	15	1.00x
🌐 Redis	Next.js (Turbopack)	1.353s (~)	2.010s (~)	0.657s	15	1.01x
💻 Local	Next.js (Turbopack)	1.382s (~)	2.012s (~)	0.630s	15	1.03x
💻 Local	Nitro	1.425s (+0.7%)	2.006s (~)	0.581s	15	1.06x
💻 Local	Express	1.426s (+1.2%)	2.006s (~)	0.580s	15	1.06x
🌐 MongoDB	Next.js (Turbopack)	2.150s (~)	3.013s (~)	0.863s	10	1.60x
🌐 Turso	Next.js (Turbopack)	2.215s (~)	3.014s (~)	0.799s	10	1.65x
🐘 Postgres	Next.js (Turbopack)	2.412s (+26.4% 🔺)	3.027s (+35.8% 🔺)	0.615s	10	1.80x
🐘 Postgres	Nitro	2.451s (+5.2% 🔺)	3.013s (~)	0.562s	10	1.82x
🐘 Postgres	Express	2.469s (+5.5% 🔺)	3.013s (~)	0.544s	10	1.84x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.937s (-9.2% 🟢)	3.886s (-3.6%)	0.949s	8	1.00x
▲ Vercel	Express	2.974s (+4.3%)	3.692s (-4.9%)	0.719s	9	1.01x
▲ Vercel	Next.js (Turbopack)	3.094s (+4.4%)	3.822s (+3.3%)	0.728s	8	1.05x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	2.091s (-1.8%)	2.952s (-3.2%)	0.861s	11	1.00x
💻 Local	Nitro	2.211s (-1.8%)	3.177s (~)	0.966s	10	1.06x
💻 Local	Express	2.231s (~)	3.198s (+0.9%)	0.967s	10	1.07x
🌐 Starter	Next.js (Turbopack)	2.457s (~)	3.008s (~)	0.551s	10	1.18x
🌐 Redis	Next.js (Turbopack)	2.461s (-1.0%)	3.012s (~)	0.551s	10	1.18x
🐘 Postgres	Next.js (Turbopack)	2.768s (+6.8% 🔺)	3.019s (~)	0.251s	10	1.32x
🐘 Postgres	Nitro	2.902s (-4.6%)	3.222s (-10.3% 🟢)	0.319s	10	1.39x
🐘 Postgres	Express	2.945s (-4.9%)	3.124s (-12.9% 🟢)	0.179s	10	1.41x
🌐 MongoDB	Next.js (Turbopack)	4.622s (-3.5%)	5.183s (~)	0.561s	6	2.21x
🌐 Turso	Next.js (Turbopack)	4.656s (-1.3%)	5.181s (~)	0.525s	6	2.23x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.386s (+5.3% 🔺)	4.041s (+9.3% 🔺)	0.656s	8	1.00x
▲ Vercel	Express	3.758s (~)	4.834s (+12.1% 🔺)	1.076s	7	1.11x
▲ Vercel	Next.js (Turbopack)	5.962s (+62.3% 🔺)	6.571s (+48.6% 🔺)	0.609s	5	1.76x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.342s (-1.7%)	2.010s (~)	0.668s	15	1.00x
🌐 Starter	Next.js (Turbopack)	1.359s (+1.4%)	2.007s (~)	0.648s	15	1.01x
💻 Local	Next.js (Turbopack)	1.397s (~)	2.015s (~)	0.618s	15	1.04x
💻 Local	Express	1.428s (~)	2.006s (~)	0.578s	15	1.06x
💻 Local	Nitro	1.434s (~)	2.006s (~)	0.572s	15	1.07x
🐘 Postgres	Next.js (Turbopack)	1.713s (-5.3% 🟢)	2.014s (~)	0.301s	15	1.28x
🐘 Postgres	Express	1.994s (+13.0% 🔺)	2.233s (+11.1% 🔺)	0.239s	14	1.49x
🐘 Postgres	Nitro	2.045s (+15.6% 🔺)	2.399s (+19.4% 🔺)	0.354s	13	1.52x
🌐 MongoDB	Next.js (Turbopack)	2.146s (+0.7%)	3.013s (~)	0.867s	10	1.60x
🌐 Turso	Next.js (Turbopack)	2.219s (~)	3.014s (~)	0.795s	10	1.65x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.820s (-5.2% 🟢)	3.582s (-3.5%)	0.763s	9	1.00x
▲ Vercel	Express	2.825s (+4.4%)	3.732s (+2.4%)	0.907s	9	1.00x
▲ Vercel	Nitro	2.887s (-5.3% 🟢)	3.902s (+3.0%)	1.015s	8	1.02x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	2.244s (+3.8%)	3.205s (+6.4% 🔺)	0.962s	10	1.00x
💻 Local	Nitro	2.271s (+2.0%)	3.226s (+1.1%)	0.955s	10	1.01x
💻 Local	Express	2.279s (~)	3.214s (-0.6%)	0.935s	10	1.02x
🌐 Redis	Next.js (Turbopack)	2.462s (-2.4%)	3.011s (~)	0.548s	10	1.10x
🌐 Starter	Next.js (Turbopack)	2.478s (+1.3%)	3.021s (~)	0.543s	10	1.10x
🐘 Postgres	Express	2.709s (+2.7%)	3.213s (+6.1% 🔺)	0.504s	10	1.21x
🐘 Postgres	Nitro	2.842s (+8.6% 🔺)	3.012s (~)	0.170s	10	1.27x
🐘 Postgres	Next.js (Turbopack)	3.074s (+17.0% 🔺)	3.454s (+14.6% 🔺)	0.380s	9	1.37x
🌐 MongoDB	Next.js (Turbopack)	4.618s (-1.1%)	5.178s (~)	0.560s	6	2.06x
🌐 Turso	Next.js (Turbopack)	4.774s (+2.2%)	5.185s (~)	0.410s	6	2.13x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	3.297s (+3.1%)	4.109s (+5.8% 🔺)	0.812s	8	1.00x
▲ Vercel	Next.js (Turbopack)	3.312s (-13.6% 🟢)	3.916s (-9.9% 🟢)	0.605s	8	1.00x
▲ Vercel	Nitro	3.393s (+4.3%)	4.069s (+8.1% 🔺)	0.676s	8	1.03x

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

Stream Benchmarks(includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	0.130s (+1.2%)	1.006s (~)	0.000s (NaN%)	1.011s (~)	0.881s	10	1.00x
💻 Local	Next.js (Turbopack)	0.137s (+1.9%)	1.003s (~)	0.016s (+1.3%)	1.027s (~)	0.890s	10	1.06x
🌐 Redis	Next.js (Turbopack)	0.141s (-3.8%)	1.005s (~)	0.000s (NaN%)	1.014s (~)	0.873s	10	1.08x
💻 Local	Nitro	0.176s (-3.2%)	0.993s (~)	0.017s (+14.2% 🔺)	1.023s (~)	0.847s	10	1.36x
💻 Local	Express	0.180s (+2.5%)	0.992s (~)	0.017s (+3.1%)	1.023s (~)	0.843s	10	1.38x
🌐 MongoDB	Next.js (Turbopack)	0.475s (-8.0% 🟢)	0.974s (+4.1%)	0.000s (-100.0% 🟢)	1.013s (~)	0.539s	10	3.65x
🌐 Turso	Next.js (Turbopack)	0.489s (-1.2%)	0.959s (~)	0.000s (NaN%)	1.012s (~)	0.523s	10	3.76x
🐘 Postgres	Next.js (Turbopack)	1.135s (-18.1% 🟢)	1.909s (+14.9% 🔺)	0.000s (-100.0% 🟢)	2.018s (~)	0.882s	10	8.74x
🐘 Postgres	Nitro	2.343s (+4.7%)	2.702s (-3.5%)	0.000s (+Infinity% 🔺)	3.014s (~)	0.671s	10	18.04x
🐘 Postgres	Express	2.370s (+4.7%)	2.675s (-3.8%)	0.000s (NaN%)	3.015s (~)	0.645s	10	18.25x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.869s (+1.5%)	3.513s (+5.3% 🔺)	0.368s (-7.9% 🟢)	4.410s (+3.9%)	1.541s	10	1.00x
▲ Vercel	Nitro	2.891s (+4.8%)	3.369s (+7.8% 🔺)	0.412s (+19.1% 🔺)	4.340s (+11.2% 🔺)	1.449s	10	1.01x
▲ Vercel	Next.js (Turbopack)	2.926s (+4.0%)	3.124s (-2.4%)	0.557s (+6.8% 🔺)	4.139s (~)	1.213s	10	1.02x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	8/8
🐘 Postgres	Next.js (Turbopack)	7/8
▲ Vercel	Next.js (Turbopack)	3/8

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	💻 Local	8/8
Next.js (Turbopack)	🌐 Starter	5/8
Nitro	💻 Local	8/8

Column Definitions

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

Worlds:

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

---

📋 View full workflow run

[karthikscale3]

Description

Replaces reload() with a new refresh() method in the runs table polling logic to prevent layout shift flicker. The refresh() method refetches the current page data without resetting pagination state, preserving the existing UI while loading fresh data.

Changes

• Added refresh() method to useWorkflowRuns and useWorkflowHooks hooks that refetches current page without resetting state
• Updated runs table polling to use refresh() instead of reload() for periodic updates
• Prevents flicker by maintaining existing data during refresh operations

Testing

Verified that runs table updates smoothly without layout shifts when polling for new data.

[changeset-bot]

🦋 Changeset detected

Latest commit: 1278226

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

This PR includes changesets to release 6 packages

Name	Type
@workflow/web	Patch
@workflow/cli	Patch
workflow	Patch
@workflow/world-testing	Patch
@workflow/ai	Patch
@workflow/docs-typecheck	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	Review	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	Jan 19, 2026 9:51pm
example-nextjs-workflow-webpack	Ready	Preview, Comment	Jan 19, 2026 9:51pm
example-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-astro-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-express-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-fastify-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-hono-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-nitro-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-nuxt-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-sveltekit-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-vite-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workflow-docs	Ready	Preview, Comment	Jan 19, 2026 9:51pm

[github-actions]

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	424	0	38	462
✅ 💻 Local Development	388	0	32	420
✅ 📦 Local Production	388	0	32	420
✅ 🐘 Local Postgres	388	0	32	420
✅ 🪟 Windows	42	0	0	42
❌ 🌍 Community Worlds	159	21	0	180
Total	1789	21	134	1944

❌ Failed Tests

🌍 Community Worlds (21 failed)

mongodb (1 failed):

• webhookWorkflow

redis (1 failed):

• webhookWorkflow

starter (18 failed):

• addTenWorkflow
• addTenWorkflow
• 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 catchability FatalError can be caught and detected with FatalError.is()
• hookCleanupTestWorkflow - hook token reuse after workflow completion
• stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
• stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
• spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
• pathsAliasWorkflow - TypeScript path aliases resolve correctly
• Calculator.calculate - static workflow method using static step methods from another class
• AllInOneService.processNumber - static workflow method using sibling static step methods
• ChainableService.processWithThis - static step methods using this to reference the class
• thisSerializationWorkflow - step function invoked with .call() and .apply()

turso (1 failed):

• webhookWorkflow

Details by Category

✅ ▲ Vercel Production

App	Passed	Failed	Skipped
✅ astro	38	0	4
✅ example	38	0	4
✅ express	38	0	4
✅ fastify	38	0	4
✅ hono	38	0	4
✅ nextjs-turbopack	41	0	1
✅ nextjs-webpack	41	0	1
✅ nitro	38	0	4
✅ nuxt	38	0	4
✅ sveltekit	38	0	4
✅ vite	38	0	4

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	42	0	0

❌ 🌍 Community Worlds

App	Passed	Failed	Skipped
✅ mongodb-dev	3	0	0
❌ mongodb	41	1	0
✅ redis-dev	3	0	0
❌ redis	41	1	0
✅ starter-dev	3	0	0
❌ starter	24	18	0
✅ turso-dev	3	0	0
❌ turso	41	1	0

---

📋 View full workflow run

[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
🌐 Starter	🥇 Next.js (Turbopack)	0.038s (-3.8%)	1.014s (~)	0.976s	10	1.00x
💻 Local	Next.js (Turbopack)	0.039s (+1.0%)	1.017s (~)	0.978s	10	1.02x
🌐 Redis	Next.js (Turbopack)	0.041s (-5.1% 🟢)	1.018s (~)	0.977s	10	1.06x
💻 Local	Express	0.043s (+2.1%)	1.007s (~)	0.964s	10	1.13x
💻 Local	Nitro	0.045s (-2.6%)	1.007s (~)	0.962s	10	1.16x
🌐 MongoDB	Next.js (Turbopack)	0.090s (+52.2% 🔺)	1.014s (~)	0.924s	10	2.36x
🌐 Turso	Next.js (Turbopack)	0.095s (-12.8% 🟢)	1.013s (~)	0.918s	10	2.47x
🐘 Postgres	Next.js (Turbopack)	0.171s (-57.7% 🟢)	1.021s (-1.9%)	0.850s	10	4.46x
🐘 Postgres	Nitro	0.246s (+12.8% 🔺)	1.031s (+1.6%)	0.785s	10	6.43x
🐘 Postgres	Express	0.319s (+4.8%)	1.016s (~)	0.697s	10	8.33x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	0.608s (-30.7% 🟢)	1.426s (-23.7% 🟢)	0.817s	10	1.00x
▲ Vercel	Nitro	0.679s (+2.6%)	1.788s (+14.2% 🔺)	1.109s	10	1.12x
▲ Vercel	Express	0.745s (+14.2% 🔺)	1.651s (-5.2% 🟢)	0.906s	10	1.23x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.081s (-0.9%)	2.011s (~)	0.929s	10	1.00x
💻 Local	Next.js (Turbopack)	1.095s (~)	2.011s (~)	0.916s	10	1.01x
🌐 Redis	Next.js (Turbopack)	1.104s (~)	2.013s (~)	0.909s	10	1.02x
💻 Local	Express	1.112s (~)	2.006s (~)	0.894s	10	1.03x
💻 Local	Nitro	1.113s (~)	2.007s (~)	0.893s	10	1.03x
🌐 Turso	Next.js (Turbopack)	1.293s (-0.9%)	2.010s (~)	0.717s	10	1.20x
🌐 MongoDB	Next.js (Turbopack)	1.294s (-1.2%)	2.014s (~)	0.720s	10	1.20x
🐘 Postgres	Next.js (Turbopack)	1.874s (+2.5%)	2.117s (+5.0% 🔺)	0.243s	10	1.73x
🐘 Postgres	Express	2.154s (~)	3.015s (~)	0.861s	10	1.99x
🐘 Postgres	Nitro	2.229s (-1.1%)	3.013s (~)	0.784s	10	2.06x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.784s (+3.0%)	3.677s (-2.8%)	0.893s	10	1.00x
▲ Vercel	Nitro	2.845s (+6.3% 🔺)	3.702s (+3.1%)	0.857s	10	1.02x
▲ Vercel	Next.js (Turbopack)	2.880s (+1.4%)	3.691s (~)	0.811s	10	1.03x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	10.593s (~)	11.011s (~)	0.418s	5	1.00x
💻 Local	Next.js (Turbopack)	10.671s (~)	11.015s (~)	0.344s	5	1.01x
🌐 Redis	Next.js (Turbopack)	10.684s (~)	11.015s (~)	0.331s	5	1.01x
💻 Local	Nitro	10.796s (~)	11.015s (~)	0.218s	5	1.02x
💻 Local	Express	10.802s (~)	11.013s (~)	0.211s	5	1.02x
🌐 Turso	Next.js (Turbopack)	12.177s (~)	13.021s (~)	0.844s	5	1.15x
🌐 MongoDB	Next.js (Turbopack)	12.249s (~)	13.026s (~)	0.778s	5	1.16x
🐘 Postgres	Next.js (Turbopack)	15.334s (+1.0%)	16.035s (~)	0.700s	5	1.45x
🐘 Postgres	Nitro	20.345s (~)	21.036s (~)	0.691s	5	1.92x
🐘 Postgres	Express	20.538s (~)	21.035s (~)	0.498s	5	1.94x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	22.005s (-3.4%)	22.549s (-4.1%)	0.543s	5	1.00x
▲ Vercel	Nitro	22.399s (+1.1%)	23.286s (+2.2%)	0.887s	5	1.02x
▲ Vercel	Express	22.402s (-0.9%)	23.111s (-1.7%)	0.709s	5	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.343s (~)	2.008s (~)	0.665s	15	1.00x
🌐 Redis	Next.js (Turbopack)	1.353s (~)	2.010s (~)	0.657s	15	1.01x
💻 Local	Next.js (Turbopack)	1.382s (~)	2.012s (~)	0.630s	15	1.03x
💻 Local	Nitro	1.425s (+0.7%)	2.006s (~)	0.581s	15	1.06x
💻 Local	Express	1.426s (+1.2%)	2.006s (~)	0.580s	15	1.06x
🌐 MongoDB	Next.js (Turbopack)	2.150s (~)	3.013s (~)	0.863s	10	1.60x
🌐 Turso	Next.js (Turbopack)	2.215s (~)	3.014s (~)	0.799s	10	1.65x
🐘 Postgres	Next.js (Turbopack)	2.412s (+26.4% 🔺)	3.027s (+35.8% 🔺)	0.615s	10	1.80x
🐘 Postgres	Nitro	2.451s (+5.2% 🔺)	3.013s (~)	0.562s	10	1.82x
🐘 Postgres	Express	2.469s (+5.5% 🔺)	3.013s (~)	0.544s	10	1.84x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.937s (-9.2% 🟢)	3.886s (-3.6%)	0.949s	8	1.00x
▲ Vercel	Express	2.974s (+4.3%)	3.692s (-4.9%)	0.719s	9	1.01x
▲ Vercel	Next.js (Turbopack)	3.094s (+4.4%)	3.822s (+3.3%)	0.728s	8	1.05x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	2.091s (-1.8%)	2.952s (-3.2%)	0.861s	11	1.00x
💻 Local	Nitro	2.211s (-1.8%)	3.177s (~)	0.966s	10	1.06x
💻 Local	Express	2.231s (~)	3.198s (+0.9%)	0.967s	10	1.07x
🌐 Starter	Next.js (Turbopack)	2.457s (~)	3.008s (~)	0.551s	10	1.18x
🌐 Redis	Next.js (Turbopack)	2.461s (-1.0%)	3.012s (~)	0.551s	10	1.18x
🐘 Postgres	Next.js (Turbopack)	2.768s (+6.8% 🔺)	3.019s (~)	0.251s	10	1.32x
🐘 Postgres	Nitro	2.902s (-4.6%)	3.222s (-10.3% 🟢)	0.319s	10	1.39x
🐘 Postgres	Express	2.945s (-4.9%)	3.124s (-12.9% 🟢)	0.179s	10	1.41x
🌐 MongoDB	Next.js (Turbopack)	4.622s (-3.5%)	5.183s (~)	0.561s	6	2.21x
🌐 Turso	Next.js (Turbopack)	4.656s (-1.3%)	5.181s (~)	0.525s	6	2.23x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.386s (+5.3% 🔺)	4.041s (+9.3% 🔺)	0.656s	8	1.00x
▲ Vercel	Express	3.758s (~)	4.834s (+12.1% 🔺)	1.076s	7	1.11x
▲ Vercel	Next.js (Turbopack)	5.962s (+62.3% 🔺)	6.571s (+48.6% 🔺)	0.609s	5	1.76x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.342s (-1.7%)	2.010s (~)	0.668s	15	1.00x
🌐 Starter	Next.js (Turbopack)	1.359s (+1.4%)	2.007s (~)	0.648s	15	1.01x
💻 Local	Next.js (Turbopack)	1.397s (~)	2.015s (~)	0.618s	15	1.04x
💻 Local	Express	1.428s (~)	2.006s (~)	0.578s	15	1.06x
💻 Local	Nitro	1.434s (~)	2.006s (~)	0.572s	15	1.07x
🐘 Postgres	Next.js (Turbopack)	1.713s (-5.3% 🟢)	2.014s (~)	0.301s	15	1.28x
🐘 Postgres	Express	1.994s (+13.0% 🔺)	2.233s (+11.1% 🔺)	0.239s	14	1.49x
🐘 Postgres	Nitro	2.045s (+15.6% 🔺)	2.399s (+19.4% 🔺)	0.354s	13	1.52x
🌐 MongoDB	Next.js (Turbopack)	2.146s (+0.7%)	3.013s (~)	0.867s	10	1.60x
🌐 Turso	Next.js (Turbopack)	2.219s (~)	3.014s (~)	0.795s	10	1.65x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.820s (-5.2% 🟢)	3.582s (-3.5%)	0.763s	9	1.00x
▲ Vercel	Express	2.825s (+4.4%)	3.732s (+2.4%)	0.907s	9	1.00x
▲ Vercel	Nitro	2.887s (-5.3% 🟢)	3.902s (+3.0%)	1.015s	8	1.02x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	2.244s (+3.8%)	3.205s (+6.4% 🔺)	0.962s	10	1.00x
💻 Local	Nitro	2.271s (+2.0%)	3.226s (+1.1%)	0.955s	10	1.01x
💻 Local	Express	2.279s (~)	3.214s (-0.6%)	0.935s	10	1.02x
🌐 Redis	Next.js (Turbopack)	2.462s (-2.4%)	3.011s (~)	0.548s	10	1.10x
🌐 Starter	Next.js (Turbopack)	2.478s (+1.3%)	3.021s (~)	0.543s	10	1.10x
🐘 Postgres	Express	2.709s (+2.7%)	3.213s (+6.1% 🔺)	0.504s	10	1.21x
🐘 Postgres	Nitro	2.842s (+8.6% 🔺)	3.012s (~)	0.170s	10	1.27x
🐘 Postgres	Next.js (Turbopack)	3.074s (+17.0% 🔺)	3.454s (+14.6% 🔺)	0.380s	9	1.37x
🌐 MongoDB	Next.js (Turbopack)	4.618s (-1.1%)	5.178s (~)	0.560s	6	2.06x
🌐 Turso	Next.js (Turbopack)	4.774s (+2.2%)	5.185s (~)	0.410s	6	2.13x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	3.297s (+3.1%)	4.109s (+5.8% 🔺)	0.812s	8	1.00x
▲ Vercel	Next.js (Turbopack)	3.312s (-13.6% 🟢)	3.916s (-9.9% 🟢)	0.605s	8	1.00x
▲ Vercel	Nitro	3.393s (+4.3%)	4.069s (+8.1% 🔺)	0.676s	8	1.03x

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

Stream Benchmarks(includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	0.130s (+1.2%)	1.006s (~)	0.000s (NaN%)	1.011s (~)	0.881s	10	1.00x
💻 Local	Next.js (Turbopack)	0.137s (+1.9%)	1.003s (~)	0.016s (+1.3%)	1.027s (~)	0.890s	10	1.06x
🌐 Redis	Next.js (Turbopack)	0.141s (-3.8%)	1.005s (~)	0.000s (NaN%)	1.014s (~)	0.873s	10	1.08x
💻 Local	Nitro	0.176s (-3.2%)	0.993s (~)	0.017s (+14.2% 🔺)	1.023s (~)	0.847s	10	1.36x
💻 Local	Express	0.180s (+2.5%)	0.992s (~)	0.017s (+3.1%)	1.023s (~)	0.843s	10	1.38x
🌐 MongoDB	Next.js (Turbopack)	0.475s (-8.0% 🟢)	0.974s (+4.1%)	0.000s (-100.0% 🟢)	1.013s (~)	0.539s	10	3.65x
🌐 Turso	Next.js (Turbopack)	0.489s (-1.2%)	0.959s (~)	0.000s (NaN%)	1.012s (~)	0.523s	10	3.76x
🐘 Postgres	Next.js (Turbopack)	1.135s (-18.1% 🟢)	1.909s (+14.9% 🔺)	0.000s (-100.0% 🟢)	2.018s (~)	0.882s	10	8.74x
🐘 Postgres	Nitro	2.343s (+4.7%)	2.702s (-3.5%)	0.000s (+Infinity% 🔺)	3.014s (~)	0.671s	10	18.04x
🐘 Postgres	Express	2.370s (+4.7%)	2.675s (-3.8%)	0.000s (NaN%)	3.015s (~)	0.645s	10	18.25x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.869s (+1.5%)	3.513s (+5.3% 🔺)	0.368s (-7.9% 🟢)	4.410s (+3.9%)	1.541s	10	1.00x
▲ Vercel	Nitro	2.891s (+4.8%)	3.369s (+7.8% 🔺)	0.412s (+19.1% 🔺)	4.340s (+11.2% 🔺)	1.449s	10	1.01x
▲ Vercel	Next.js (Turbopack)	2.926s (+4.0%)	3.124s (-2.4%)	0.557s (+6.8% 🔺)	4.139s (~)	1.213s	10	1.02x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	8/8
🐘 Postgres	Next.js (Turbopack)	7/8
▲ Vercel	Next.js (Turbopack)	3/8

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	💻 Local	8/8
Next.js (Turbopack)	🌐 Starter	5/8
Nitro	💻 Local	8/8

Column Definitions

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

Worlds:

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

---

📋 View full workflow run

[karthikscale3]

Description

Replaces reload() with a new refresh() method in the runs table polling logic to prevent layout shift flicker. The refresh() method refetches the current page data without resetting pagination state, preserving the existing UI while loading fresh data.

Changes

• Added refresh() method to useWorkflowRuns and useWorkflowHooks hooks that refetches current page without resetting state
• Updated runs table polling to use refresh() instead of reload() for periodic updates
• Prevents flicker by maintaining existing data during refresh operations

Testing

Verified that runs table updates smoothly without layout shifts when polling for new data.

[changeset-bot]

🦋 Changeset detected

Latest commit: 1278226

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

This PR includes changesets to release 6 packages

Name	Type
@workflow/web	Patch
@workflow/cli	Patch
workflow	Patch
@workflow/world-testing	Patch
@workflow/ai	Patch
@workflow/docs-typecheck	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	Review	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	Jan 19, 2026 9:51pm
example-nextjs-workflow-webpack	Ready	Preview, Comment	Jan 19, 2026 9:51pm
example-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-astro-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-express-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-fastify-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-hono-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-nitro-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-nuxt-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-sveltekit-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-vite-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workflow-docs	Ready	Preview, Comment	Jan 19, 2026 9:51pm

[github-actions]

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	424	0	38	462
✅ 💻 Local Development	388	0	32	420
✅ 📦 Local Production	388	0	32	420
✅ 🐘 Local Postgres	388	0	32	420
✅ 🪟 Windows	42	0	0	42
❌ 🌍 Community Worlds	159	21	0	180
Total	1789	21	134	1944

❌ Failed Tests

🌍 Community Worlds (21 failed)

mongodb (1 failed):

• webhookWorkflow

redis (1 failed):

• webhookWorkflow

starter (18 failed):

• addTenWorkflow
• addTenWorkflow
• 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 catchability FatalError can be caught and detected with FatalError.is()
• hookCleanupTestWorkflow - hook token reuse after workflow completion
• stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
• stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
• spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
• pathsAliasWorkflow - TypeScript path aliases resolve correctly
• Calculator.calculate - static workflow method using static step methods from another class
• AllInOneService.processNumber - static workflow method using sibling static step methods
• ChainableService.processWithThis - static step methods using this to reference the class
• thisSerializationWorkflow - step function invoked with .call() and .apply()

turso (1 failed):

• webhookWorkflow

Details by Category

✅ ▲ Vercel Production

App	Passed	Failed	Skipped
✅ astro	38	0	4
✅ example	38	0	4
✅ express	38	0	4
✅ fastify	38	0	4
✅ hono	38	0	4
✅ nextjs-turbopack	41	0	1
✅ nextjs-webpack	41	0	1
✅ nitro	38	0	4
✅ nuxt	38	0	4
✅ sveltekit	38	0	4
✅ vite	38	0	4

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	42	0	0

❌ 🌍 Community Worlds

App	Passed	Failed	Skipped
✅ mongodb-dev	3	0	0
❌ mongodb	41	1	0
✅ redis-dev	3	0	0
❌ redis	41	1	0
✅ starter-dev	3	0	0
❌ starter	24	18	0
✅ turso-dev	3	0	0
❌ turso	41	1	0

---

📋 View full workflow run

[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
🌐 Starter	🥇 Next.js (Turbopack)	0.038s (-3.8%)	1.014s (~)	0.976s	10	1.00x
💻 Local	Next.js (Turbopack)	0.039s (+1.0%)	1.017s (~)	0.978s	10	1.02x
🌐 Redis	Next.js (Turbopack)	0.041s (-5.1% 🟢)	1.018s (~)	0.977s	10	1.06x
💻 Local	Express	0.043s (+2.1%)	1.007s (~)	0.964s	10	1.13x
💻 Local	Nitro	0.045s (-2.6%)	1.007s (~)	0.962s	10	1.16x
🌐 MongoDB	Next.js (Turbopack)	0.090s (+52.2% 🔺)	1.014s (~)	0.924s	10	2.36x
🌐 Turso	Next.js (Turbopack)	0.095s (-12.8% 🟢)	1.013s (~)	0.918s	10	2.47x
🐘 Postgres	Next.js (Turbopack)	0.171s (-57.7% 🟢)	1.021s (-1.9%)	0.850s	10	4.46x
🐘 Postgres	Nitro	0.246s (+12.8% 🔺)	1.031s (+1.6%)	0.785s	10	6.43x
🐘 Postgres	Express	0.319s (+4.8%)	1.016s (~)	0.697s	10	8.33x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	0.608s (-30.7% 🟢)	1.426s (-23.7% 🟢)	0.817s	10	1.00x
▲ Vercel	Nitro	0.679s (+2.6%)	1.788s (+14.2% 🔺)	1.109s	10	1.12x
▲ Vercel	Express	0.745s (+14.2% 🔺)	1.651s (-5.2% 🟢)	0.906s	10	1.23x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.081s (-0.9%)	2.011s (~)	0.929s	10	1.00x
💻 Local	Next.js (Turbopack)	1.095s (~)	2.011s (~)	0.916s	10	1.01x
🌐 Redis	Next.js (Turbopack)	1.104s (~)	2.013s (~)	0.909s	10	1.02x
💻 Local	Express	1.112s (~)	2.006s (~)	0.894s	10	1.03x
💻 Local	Nitro	1.113s (~)	2.007s (~)	0.893s	10	1.03x
🌐 Turso	Next.js (Turbopack)	1.293s (-0.9%)	2.010s (~)	0.717s	10	1.20x
🌐 MongoDB	Next.js (Turbopack)	1.294s (-1.2%)	2.014s (~)	0.720s	10	1.20x
🐘 Postgres	Next.js (Turbopack)	1.874s (+2.5%)	2.117s (+5.0% 🔺)	0.243s	10	1.73x
🐘 Postgres	Express	2.154s (~)	3.015s (~)	0.861s	10	1.99x
🐘 Postgres	Nitro	2.229s (-1.1%)	3.013s (~)	0.784s	10	2.06x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.784s (+3.0%)	3.677s (-2.8%)	0.893s	10	1.00x
▲ Vercel	Nitro	2.845s (+6.3% 🔺)	3.702s (+3.1%)	0.857s	10	1.02x
▲ Vercel	Next.js (Turbopack)	2.880s (+1.4%)	3.691s (~)	0.811s	10	1.03x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	10.593s (~)	11.011s (~)	0.418s	5	1.00x
💻 Local	Next.js (Turbopack)	10.671s (~)	11.015s (~)	0.344s	5	1.01x
🌐 Redis	Next.js (Turbopack)	10.684s (~)	11.015s (~)	0.331s	5	1.01x
💻 Local	Nitro	10.796s (~)	11.015s (~)	0.218s	5	1.02x
💻 Local	Express	10.802s (~)	11.013s (~)	0.211s	5	1.02x
🌐 Turso	Next.js (Turbopack)	12.177s (~)	13.021s (~)	0.844s	5	1.15x
🌐 MongoDB	Next.js (Turbopack)	12.249s (~)	13.026s (~)	0.778s	5	1.16x
🐘 Postgres	Next.js (Turbopack)	15.334s (+1.0%)	16.035s (~)	0.700s	5	1.45x
🐘 Postgres	Nitro	20.345s (~)	21.036s (~)	0.691s	5	1.92x
🐘 Postgres	Express	20.538s (~)	21.035s (~)	0.498s	5	1.94x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	22.005s (-3.4%)	22.549s (-4.1%)	0.543s	5	1.00x
▲ Vercel	Nitro	22.399s (+1.1%)	23.286s (+2.2%)	0.887s	5	1.02x
▲ Vercel	Express	22.402s (-0.9%)	23.111s (-1.7%)	0.709s	5	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.343s (~)	2.008s (~)	0.665s	15	1.00x
🌐 Redis	Next.js (Turbopack)	1.353s (~)	2.010s (~)	0.657s	15	1.01x
💻 Local	Next.js (Turbopack)	1.382s (~)	2.012s (~)	0.630s	15	1.03x
💻 Local	Nitro	1.425s (+0.7%)	2.006s (~)	0.581s	15	1.06x
💻 Local	Express	1.426s (+1.2%)	2.006s (~)	0.580s	15	1.06x
🌐 MongoDB	Next.js (Turbopack)	2.150s (~)	3.013s (~)	0.863s	10	1.60x
🌐 Turso	Next.js (Turbopack)	2.215s (~)	3.014s (~)	0.799s	10	1.65x
🐘 Postgres	Next.js (Turbopack)	2.412s (+26.4% 🔺)	3.027s (+35.8% 🔺)	0.615s	10	1.80x
🐘 Postgres	Nitro	2.451s (+5.2% 🔺)	3.013s (~)	0.562s	10	1.82x
🐘 Postgres	Express	2.469s (+5.5% 🔺)	3.013s (~)	0.544s	10	1.84x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.937s (-9.2% 🟢)	3.886s (-3.6%)	0.949s	8	1.00x
▲ Vercel	Express	2.974s (+4.3%)	3.692s (-4.9%)	0.719s	9	1.01x
▲ Vercel	Next.js (Turbopack)	3.094s (+4.4%)	3.822s (+3.3%)	0.728s	8	1.05x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	2.091s (-1.8%)	2.952s (-3.2%)	0.861s	11	1.00x
💻 Local	Nitro	2.211s (-1.8%)	3.177s (~)	0.966s	10	1.06x
💻 Local	Express	2.231s (~)	3.198s (+0.9%)	0.967s	10	1.07x
🌐 Starter	Next.js (Turbopack)	2.457s (~)	3.008s (~)	0.551s	10	1.18x
🌐 Redis	Next.js (Turbopack)	2.461s (-1.0%)	3.012s (~)	0.551s	10	1.18x
🐘 Postgres	Next.js (Turbopack)	2.768s (+6.8% 🔺)	3.019s (~)	0.251s	10	1.32x
🐘 Postgres	Nitro	2.902s (-4.6%)	3.222s (-10.3% 🟢)	0.319s	10	1.39x
🐘 Postgres	Express	2.945s (-4.9%)	3.124s (-12.9% 🟢)	0.179s	10	1.41x
🌐 MongoDB	Next.js (Turbopack)	4.622s (-3.5%)	5.183s (~)	0.561s	6	2.21x
🌐 Turso	Next.js (Turbopack)	4.656s (-1.3%)	5.181s (~)	0.525s	6	2.23x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.386s (+5.3% 🔺)	4.041s (+9.3% 🔺)	0.656s	8	1.00x
▲ Vercel	Express	3.758s (~)	4.834s (+12.1% 🔺)	1.076s	7	1.11x
▲ Vercel	Next.js (Turbopack)	5.962s (+62.3% 🔺)	6.571s (+48.6% 🔺)	0.609s	5	1.76x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.342s (-1.7%)	2.010s (~)	0.668s	15	1.00x
🌐 Starter	Next.js (Turbopack)	1.359s (+1.4%)	2.007s (~)	0.648s	15	1.01x
💻 Local	Next.js (Turbopack)	1.397s (~)	2.015s (~)	0.618s	15	1.04x
💻 Local	Express	1.428s (~)	2.006s (~)	0.578s	15	1.06x
💻 Local	Nitro	1.434s (~)	2.006s (~)	0.572s	15	1.07x
🐘 Postgres	Next.js (Turbopack)	1.713s (-5.3% 🟢)	2.014s (~)	0.301s	15	1.28x
🐘 Postgres	Express	1.994s (+13.0% 🔺)	2.233s (+11.1% 🔺)	0.239s	14	1.49x
🐘 Postgres	Nitro	2.045s (+15.6% 🔺)	2.399s (+19.4% 🔺)	0.354s	13	1.52x
🌐 MongoDB	Next.js (Turbopack)	2.146s (+0.7%)	3.013s (~)	0.867s	10	1.60x
🌐 Turso	Next.js (Turbopack)	2.219s (~)	3.014s (~)	0.795s	10	1.65x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.820s (-5.2% 🟢)	3.582s (-3.5%)	0.763s	9	1.00x
▲ Vercel	Express	2.825s (+4.4%)	3.732s (+2.4%)	0.907s	9	1.00x
▲ Vercel	Nitro	2.887s (-5.3% 🟢)	3.902s (+3.0%)	1.015s	8	1.02x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	2.244s (+3.8%)	3.205s (+6.4% 🔺)	0.962s	10	1.00x
💻 Local	Nitro	2.271s (+2.0%)	3.226s (+1.1%)	0.955s	10	1.01x
💻 Local	Express	2.279s (~)	3.214s (-0.6%)	0.935s	10	1.02x
🌐 Redis	Next.js (Turbopack)	2.462s (-2.4%)	3.011s (~)	0.548s	10	1.10x
🌐 Starter	Next.js (Turbopack)	2.478s (+1.3%)	3.021s (~)	0.543s	10	1.10x
🐘 Postgres	Express	2.709s (+2.7%)	3.213s (+6.1% 🔺)	0.504s	10	1.21x
🐘 Postgres	Nitro	2.842s (+8.6% 🔺)	3.012s (~)	0.170s	10	1.27x
🐘 Postgres	Next.js (Turbopack)	3.074s (+17.0% 🔺)	3.454s (+14.6% 🔺)	0.380s	9	1.37x
🌐 MongoDB	Next.js (Turbopack)	4.618s (-1.1%)	5.178s (~)	0.560s	6	2.06x
🌐 Turso	Next.js (Turbopack)	4.774s (+2.2%)	5.185s (~)	0.410s	6	2.13x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	3.297s (+3.1%)	4.109s (+5.8% 🔺)	0.812s	8	1.00x
▲ Vercel	Next.js (Turbopack)	3.312s (-13.6% 🟢)	3.916s (-9.9% 🟢)	0.605s	8	1.00x
▲ Vercel	Nitro	3.393s (+4.3%)	4.069s (+8.1% 🔺)	0.676s	8	1.03x

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

Stream Benchmarks(includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	0.130s (+1.2%)	1.006s (~)	0.000s (NaN%)	1.011s (~)	0.881s	10	1.00x
💻 Local	Next.js (Turbopack)	0.137s (+1.9%)	1.003s (~)	0.016s (+1.3%)	1.027s (~)	0.890s	10	1.06x
🌐 Redis	Next.js (Turbopack)	0.141s (-3.8%)	1.005s (~)	0.000s (NaN%)	1.014s (~)	0.873s	10	1.08x
💻 Local	Nitro	0.176s (-3.2%)	0.993s (~)	0.017s (+14.2% 🔺)	1.023s (~)	0.847s	10	1.36x
💻 Local	Express	0.180s (+2.5%)	0.992s (~)	0.017s (+3.1%)	1.023s (~)	0.843s	10	1.38x
🌐 MongoDB	Next.js (Turbopack)	0.475s (-8.0% 🟢)	0.974s (+4.1%)	0.000s (-100.0% 🟢)	1.013s (~)	0.539s	10	3.65x
🌐 Turso	Next.js (Turbopack)	0.489s (-1.2%)	0.959s (~)	0.000s (NaN%)	1.012s (~)	0.523s	10	3.76x
🐘 Postgres	Next.js (Turbopack)	1.135s (-18.1% 🟢)	1.909s (+14.9% 🔺)	0.000s (-100.0% 🟢)	2.018s (~)	0.882s	10	8.74x
🐘 Postgres	Nitro	2.343s (+4.7%)	2.702s (-3.5%)	0.000s (+Infinity% 🔺)	3.014s (~)	0.671s	10	18.04x
🐘 Postgres	Express	2.370s (+4.7%)	2.675s (-3.8%)	0.000s (NaN%)	3.015s (~)	0.645s	10	18.25x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.869s (+1.5%)	3.513s (+5.3% 🔺)	0.368s (-7.9% 🟢)	4.410s (+3.9%)	1.541s	10	1.00x
▲ Vercel	Nitro	2.891s (+4.8%)	3.369s (+7.8% 🔺)	0.412s (+19.1% 🔺)	4.340s (+11.2% 🔺)	1.449s	10	1.01x
▲ Vercel	Next.js (Turbopack)	2.926s (+4.0%)	3.124s (-2.4%)	0.557s (+6.8% 🔺)	4.139s (~)	1.213s	10	1.02x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	8/8
🐘 Postgres	Next.js (Turbopack)	7/8
▲ Vercel	Next.js (Turbopack)	3/8

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	💻 Local	8/8
Next.js (Turbopack)	🌐 Starter	5/8
Nitro	💻 Local	8/8

Column Definitions

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

Worlds:

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

---

📋 View full workflow run

[karthikscale3]

Description

Replaces reload() with a new refresh() method in the runs table polling logic to prevent layout shift flicker. The refresh() method refetches the current page data without resetting pagination state, preserving the existing UI while loading fresh data.

Changes

• Added refresh() method to useWorkflowRuns and useWorkflowHooks hooks that refetches current page without resetting state
• Updated runs table polling to use refresh() instead of reload() for periodic updates
• Prevents flicker by maintaining existing data during refresh operations

Testing

Verified that runs table updates smoothly without layout shifts when polling for new data.

[changeset-bot]

🦋 Changeset detected

Latest commit: 1278226

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

This PR includes changesets to release 6 packages

Name	Type
@workflow/web	Patch
@workflow/cli	Patch
workflow	Patch
@workflow/world-testing	Patch
@workflow/ai	Patch
@workflow/docs-typecheck	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	Review	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	Jan 19, 2026 9:51pm
example-nextjs-workflow-webpack	Ready	Preview, Comment	Jan 19, 2026 9:51pm
example-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-astro-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-express-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-fastify-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-hono-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-nitro-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-nuxt-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-sveltekit-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-vite-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workflow-docs	Ready	Preview, Comment	Jan 19, 2026 9:51pm

[github-actions]

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	424	0	38	462
✅ 💻 Local Development	388	0	32	420
✅ 📦 Local Production	388	0	32	420
✅ 🐘 Local Postgres	388	0	32	420
✅ 🪟 Windows	42	0	0	42
❌ 🌍 Community Worlds	159	21	0	180
Total	1789	21	134	1944

❌ Failed Tests

🌍 Community Worlds (21 failed)

mongodb (1 failed):

• webhookWorkflow

redis (1 failed):

• webhookWorkflow

starter (18 failed):

• addTenWorkflow
• addTenWorkflow
• 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 catchability FatalError can be caught and detected with FatalError.is()
• hookCleanupTestWorkflow - hook token reuse after workflow completion
• stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
• stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
• spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
• pathsAliasWorkflow - TypeScript path aliases resolve correctly
• Calculator.calculate - static workflow method using static step methods from another class
• AllInOneService.processNumber - static workflow method using sibling static step methods
• ChainableService.processWithThis - static step methods using this to reference the class
• thisSerializationWorkflow - step function invoked with .call() and .apply()

turso (1 failed):

• webhookWorkflow

Details by Category

✅ ▲ Vercel Production

App	Passed	Failed	Skipped
✅ astro	38	0	4
✅ example	38	0	4
✅ express	38	0	4
✅ fastify	38	0	4
✅ hono	38	0	4
✅ nextjs-turbopack	41	0	1
✅ nextjs-webpack	41	0	1
✅ nitro	38	0	4
✅ nuxt	38	0	4
✅ sveltekit	38	0	4
✅ vite	38	0	4

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	42	0	0

❌ 🌍 Community Worlds

App	Passed	Failed	Skipped
✅ mongodb-dev	3	0	0
❌ mongodb	41	1	0
✅ redis-dev	3	0	0
❌ redis	41	1	0
✅ starter-dev	3	0	0
❌ starter	24	18	0
✅ turso-dev	3	0	0
❌ turso	41	1	0

---

📋 View full workflow run

[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
🌐 Starter	🥇 Next.js (Turbopack)	0.038s (-3.8%)	1.014s (~)	0.976s	10	1.00x
💻 Local	Next.js (Turbopack)	0.039s (+1.0%)	1.017s (~)	0.978s	10	1.02x
🌐 Redis	Next.js (Turbopack)	0.041s (-5.1% 🟢)	1.018s (~)	0.977s	10	1.06x
💻 Local	Express	0.043s (+2.1%)	1.007s (~)	0.964s	10	1.13x
💻 Local	Nitro	0.045s (-2.6%)	1.007s (~)	0.962s	10	1.16x
🌐 MongoDB	Next.js (Turbopack)	0.090s (+52.2% 🔺)	1.014s (~)	0.924s	10	2.36x
🌐 Turso	Next.js (Turbopack)	0.095s (-12.8% 🟢)	1.013s (~)	0.918s	10	2.47x
🐘 Postgres	Next.js (Turbopack)	0.171s (-57.7% 🟢)	1.021s (-1.9%)	0.850s	10	4.46x
🐘 Postgres	Nitro	0.246s (+12.8% 🔺)	1.031s (+1.6%)	0.785s	10	6.43x
🐘 Postgres	Express	0.319s (+4.8%)	1.016s (~)	0.697s	10	8.33x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	0.608s (-30.7% 🟢)	1.426s (-23.7% 🟢)	0.817s	10	1.00x
▲ Vercel	Nitro	0.679s (+2.6%)	1.788s (+14.2% 🔺)	1.109s	10	1.12x
▲ Vercel	Express	0.745s (+14.2% 🔺)	1.651s (-5.2% 🟢)	0.906s	10	1.23x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.081s (-0.9%)	2.011s (~)	0.929s	10	1.00x
💻 Local	Next.js (Turbopack)	1.095s (~)	2.011s (~)	0.916s	10	1.01x
🌐 Redis	Next.js (Turbopack)	1.104s (~)	2.013s (~)	0.909s	10	1.02x
💻 Local	Express	1.112s (~)	2.006s (~)	0.894s	10	1.03x
💻 Local	Nitro	1.113s (~)	2.007s (~)	0.893s	10	1.03x
🌐 Turso	Next.js (Turbopack)	1.293s (-0.9%)	2.010s (~)	0.717s	10	1.20x
🌐 MongoDB	Next.js (Turbopack)	1.294s (-1.2%)	2.014s (~)	0.720s	10	1.20x
🐘 Postgres	Next.js (Turbopack)	1.874s (+2.5%)	2.117s (+5.0% 🔺)	0.243s	10	1.73x
🐘 Postgres	Express	2.154s (~)	3.015s (~)	0.861s	10	1.99x
🐘 Postgres	Nitro	2.229s (-1.1%)	3.013s (~)	0.784s	10	2.06x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.784s (+3.0%)	3.677s (-2.8%)	0.893s	10	1.00x
▲ Vercel	Nitro	2.845s (+6.3% 🔺)	3.702s (+3.1%)	0.857s	10	1.02x
▲ Vercel	Next.js (Turbopack)	2.880s (+1.4%)	3.691s (~)	0.811s	10	1.03x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	10.593s (~)	11.011s (~)	0.418s	5	1.00x
💻 Local	Next.js (Turbopack)	10.671s (~)	11.015s (~)	0.344s	5	1.01x
🌐 Redis	Next.js (Turbopack)	10.684s (~)	11.015s (~)	0.331s	5	1.01x
💻 Local	Nitro	10.796s (~)	11.015s (~)	0.218s	5	1.02x
💻 Local	Express	10.802s (~)	11.013s (~)	0.211s	5	1.02x
🌐 Turso	Next.js (Turbopack)	12.177s (~)	13.021s (~)	0.844s	5	1.15x
🌐 MongoDB	Next.js (Turbopack)	12.249s (~)	13.026s (~)	0.778s	5	1.16x
🐘 Postgres	Next.js (Turbopack)	15.334s (+1.0%)	16.035s (~)	0.700s	5	1.45x
🐘 Postgres	Nitro	20.345s (~)	21.036s (~)	0.691s	5	1.92x
🐘 Postgres	Express	20.538s (~)	21.035s (~)	0.498s	5	1.94x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	22.005s (-3.4%)	22.549s (-4.1%)	0.543s	5	1.00x
▲ Vercel	Nitro	22.399s (+1.1%)	23.286s (+2.2%)	0.887s	5	1.02x
▲ Vercel	Express	22.402s (-0.9%)	23.111s (-1.7%)	0.709s	5	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.343s (~)	2.008s (~)	0.665s	15	1.00x
🌐 Redis	Next.js (Turbopack)	1.353s (~)	2.010s (~)	0.657s	15	1.01x
💻 Local	Next.js (Turbopack)	1.382s (~)	2.012s (~)	0.630s	15	1.03x
💻 Local	Nitro	1.425s (+0.7%)	2.006s (~)	0.581s	15	1.06x
💻 Local	Express	1.426s (+1.2%)	2.006s (~)	0.580s	15	1.06x
🌐 MongoDB	Next.js (Turbopack)	2.150s (~)	3.013s (~)	0.863s	10	1.60x
🌐 Turso	Next.js (Turbopack)	2.215s (~)	3.014s (~)	0.799s	10	1.65x
🐘 Postgres	Next.js (Turbopack)	2.412s (+26.4% 🔺)	3.027s (+35.8% 🔺)	0.615s	10	1.80x
🐘 Postgres	Nitro	2.451s (+5.2% 🔺)	3.013s (~)	0.562s	10	1.82x
🐘 Postgres	Express	2.469s (+5.5% 🔺)	3.013s (~)	0.544s	10	1.84x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.937s (-9.2% 🟢)	3.886s (-3.6%)	0.949s	8	1.00x
▲ Vercel	Express	2.974s (+4.3%)	3.692s (-4.9%)	0.719s	9	1.01x
▲ Vercel	Next.js (Turbopack)	3.094s (+4.4%)	3.822s (+3.3%)	0.728s	8	1.05x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	2.091s (-1.8%)	2.952s (-3.2%)	0.861s	11	1.00x
💻 Local	Nitro	2.211s (-1.8%)	3.177s (~)	0.966s	10	1.06x
💻 Local	Express	2.231s (~)	3.198s (+0.9%)	0.967s	10	1.07x
🌐 Starter	Next.js (Turbopack)	2.457s (~)	3.008s (~)	0.551s	10	1.18x
🌐 Redis	Next.js (Turbopack)	2.461s (-1.0%)	3.012s (~)	0.551s	10	1.18x
🐘 Postgres	Next.js (Turbopack)	2.768s (+6.8% 🔺)	3.019s (~)	0.251s	10	1.32x
🐘 Postgres	Nitro	2.902s (-4.6%)	3.222s (-10.3% 🟢)	0.319s	10	1.39x
🐘 Postgres	Express	2.945s (-4.9%)	3.124s (-12.9% 🟢)	0.179s	10	1.41x
🌐 MongoDB	Next.js (Turbopack)	4.622s (-3.5%)	5.183s (~)	0.561s	6	2.21x
🌐 Turso	Next.js (Turbopack)	4.656s (-1.3%)	5.181s (~)	0.525s	6	2.23x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.386s (+5.3% 🔺)	4.041s (+9.3% 🔺)	0.656s	8	1.00x
▲ Vercel	Express	3.758s (~)	4.834s (+12.1% 🔺)	1.076s	7	1.11x
▲ Vercel	Next.js (Turbopack)	5.962s (+62.3% 🔺)	6.571s (+48.6% 🔺)	0.609s	5	1.76x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.342s (-1.7%)	2.010s (~)	0.668s	15	1.00x
🌐 Starter	Next.js (Turbopack)	1.359s (+1.4%)	2.007s (~)	0.648s	15	1.01x
💻 Local	Next.js (Turbopack)	1.397s (~)	2.015s (~)	0.618s	15	1.04x
💻 Local	Express	1.428s (~)	2.006s (~)	0.578s	15	1.06x
💻 Local	Nitro	1.434s (~)	2.006s (~)	0.572s	15	1.07x
🐘 Postgres	Next.js (Turbopack)	1.713s (-5.3% 🟢)	2.014s (~)	0.301s	15	1.28x
🐘 Postgres	Express	1.994s (+13.0% 🔺)	2.233s (+11.1% 🔺)	0.239s	14	1.49x
🐘 Postgres	Nitro	2.045s (+15.6% 🔺)	2.399s (+19.4% 🔺)	0.354s	13	1.52x
🌐 MongoDB	Next.js (Turbopack)	2.146s (+0.7%)	3.013s (~)	0.867s	10	1.60x
🌐 Turso	Next.js (Turbopack)	2.219s (~)	3.014s (~)	0.795s	10	1.65x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.820s (-5.2% 🟢)	3.582s (-3.5%)	0.763s	9	1.00x
▲ Vercel	Express	2.825s (+4.4%)	3.732s (+2.4%)	0.907s	9	1.00x
▲ Vercel	Nitro	2.887s (-5.3% 🟢)	3.902s (+3.0%)	1.015s	8	1.02x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	2.244s (+3.8%)	3.205s (+6.4% 🔺)	0.962s	10	1.00x
💻 Local	Nitro	2.271s (+2.0%)	3.226s (+1.1%)	0.955s	10	1.01x
💻 Local	Express	2.279s (~)	3.214s (-0.6%)	0.935s	10	1.02x
🌐 Redis	Next.js (Turbopack)	2.462s (-2.4%)	3.011s (~)	0.548s	10	1.10x
🌐 Starter	Next.js (Turbopack)	2.478s (+1.3%)	3.021s (~)	0.543s	10	1.10x
🐘 Postgres	Express	2.709s (+2.7%)	3.213s (+6.1% 🔺)	0.504s	10	1.21x
🐘 Postgres	Nitro	2.842s (+8.6% 🔺)	3.012s (~)	0.170s	10	1.27x
🐘 Postgres	Next.js (Turbopack)	3.074s (+17.0% 🔺)	3.454s (+14.6% 🔺)	0.380s	9	1.37x
🌐 MongoDB	Next.js (Turbopack)	4.618s (-1.1%)	5.178s (~)	0.560s	6	2.06x
🌐 Turso	Next.js (Turbopack)	4.774s (+2.2%)	5.185s (~)	0.410s	6	2.13x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	3.297s (+3.1%)	4.109s (+5.8% 🔺)	0.812s	8	1.00x
▲ Vercel	Next.js (Turbopack)	3.312s (-13.6% 🟢)	3.916s (-9.9% 🟢)	0.605s	8	1.00x
▲ Vercel	Nitro	3.393s (+4.3%)	4.069s (+8.1% 🔺)	0.676s	8	1.03x

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

Stream Benchmarks(includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	0.130s (+1.2%)	1.006s (~)	0.000s (NaN%)	1.011s (~)	0.881s	10	1.00x
💻 Local	Next.js (Turbopack)	0.137s (+1.9%)	1.003s (~)	0.016s (+1.3%)	1.027s (~)	0.890s	10	1.06x
🌐 Redis	Next.js (Turbopack)	0.141s (-3.8%)	1.005s (~)	0.000s (NaN%)	1.014s (~)	0.873s	10	1.08x
💻 Local	Nitro	0.176s (-3.2%)	0.993s (~)	0.017s (+14.2% 🔺)	1.023s (~)	0.847s	10	1.36x
💻 Local	Express	0.180s (+2.5%)	0.992s (~)	0.017s (+3.1%)	1.023s (~)	0.843s	10	1.38x
🌐 MongoDB	Next.js (Turbopack)	0.475s (-8.0% 🟢)	0.974s (+4.1%)	0.000s (-100.0% 🟢)	1.013s (~)	0.539s	10	3.65x
🌐 Turso	Next.js (Turbopack)	0.489s (-1.2%)	0.959s (~)	0.000s (NaN%)	1.012s (~)	0.523s	10	3.76x
🐘 Postgres	Next.js (Turbopack)	1.135s (-18.1% 🟢)	1.909s (+14.9% 🔺)	0.000s (-100.0% 🟢)	2.018s (~)	0.882s	10	8.74x
🐘 Postgres	Nitro	2.343s (+4.7%)	2.702s (-3.5%)	0.000s (+Infinity% 🔺)	3.014s (~)	0.671s	10	18.04x
🐘 Postgres	Express	2.370s (+4.7%)	2.675s (-3.8%)	0.000s (NaN%)	3.015s (~)	0.645s	10	18.25x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.869s (+1.5%)	3.513s (+5.3% 🔺)	0.368s (-7.9% 🟢)	4.410s (+3.9%)	1.541s	10	1.00x
▲ Vercel	Nitro	2.891s (+4.8%)	3.369s (+7.8% 🔺)	0.412s (+19.1% 🔺)	4.340s (+11.2% 🔺)	1.449s	10	1.01x
▲ Vercel	Next.js (Turbopack)	2.926s (+4.0%)	3.124s (-2.4%)	0.557s (+6.8% 🔺)	4.139s (~)	1.213s	10	1.02x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	8/8
🐘 Postgres	Next.js (Turbopack)	7/8
▲ Vercel	Next.js (Turbopack)	3/8

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	💻 Local	8/8
Next.js (Turbopack)	🌐 Starter	5/8
Nitro	💻 Local	8/8

Column Definitions

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

Worlds:

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

---

📋 View full workflow run

[karthikscale3]

Description

Replaces reload() with a new refresh() method in the runs table polling logic to prevent layout shift flicker. The refresh() method refetches the current page data without resetting pagination state, preserving the existing UI while loading fresh data.

Changes

• Added refresh() method to useWorkflowRuns and useWorkflowHooks hooks that refetches current page without resetting state
• Updated runs table polling to use refresh() instead of reload() for periodic updates
• Prevents flicker by maintaining existing data during refresh operations

Testing

Verified that runs table updates smoothly without layout shifts when polling for new data.

[changeset-bot]

🦋 Changeset detected

Latest commit: 1278226

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

This PR includes changesets to release 6 packages

Name	Type
@workflow/web	Patch
@workflow/cli	Patch
workflow	Patch
@workflow/world-testing	Patch
@workflow/ai	Patch
@workflow/docs-typecheck	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	Review	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	Jan 19, 2026 9:51pm
example-nextjs-workflow-webpack	Ready	Preview, Comment	Jan 19, 2026 9:51pm
example-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-astro-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-express-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-fastify-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-hono-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-nitro-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-nuxt-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-sveltekit-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-vite-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workflow-docs	Ready	Preview, Comment	Jan 19, 2026 9:51pm

[github-actions]

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	424	0	38	462
✅ 💻 Local Development	388	0	32	420
✅ 📦 Local Production	388	0	32	420
✅ 🐘 Local Postgres	388	0	32	420
✅ 🪟 Windows	42	0	0	42
❌ 🌍 Community Worlds	159	21	0	180
Total	1789	21	134	1944

❌ Failed Tests

🌍 Community Worlds (21 failed)

mongodb (1 failed):

• webhookWorkflow

redis (1 failed):

• webhookWorkflow

starter (18 failed):

• addTenWorkflow
• addTenWorkflow
• 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 catchability FatalError can be caught and detected with FatalError.is()
• hookCleanupTestWorkflow - hook token reuse after workflow completion
• stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
• stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
• spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
• pathsAliasWorkflow - TypeScript path aliases resolve correctly
• Calculator.calculate - static workflow method using static step methods from another class
• AllInOneService.processNumber - static workflow method using sibling static step methods
• ChainableService.processWithThis - static step methods using this to reference the class
• thisSerializationWorkflow - step function invoked with .call() and .apply()

turso (1 failed):

• webhookWorkflow

Details by Category

✅ ▲ Vercel Production

App	Passed	Failed	Skipped
✅ astro	38	0	4
✅ example	38	0	4
✅ express	38	0	4
✅ fastify	38	0	4
✅ hono	38	0	4
✅ nextjs-turbopack	41	0	1
✅ nextjs-webpack	41	0	1
✅ nitro	38	0	4
✅ nuxt	38	0	4
✅ sveltekit	38	0	4
✅ vite	38	0	4

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	42	0	0

❌ 🌍 Community Worlds

App	Passed	Failed	Skipped
✅ mongodb-dev	3	0	0
❌ mongodb	41	1	0
✅ redis-dev	3	0	0
❌ redis	41	1	0
✅ starter-dev	3	0	0
❌ starter	24	18	0
✅ turso-dev	3	0	0
❌ turso	41	1	0

---

📋 View full workflow run

[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
🌐 Starter	🥇 Next.js (Turbopack)	0.038s (-3.8%)	1.014s (~)	0.976s	10	1.00x
💻 Local	Next.js (Turbopack)	0.039s (+1.0%)	1.017s (~)	0.978s	10	1.02x
🌐 Redis	Next.js (Turbopack)	0.041s (-5.1% 🟢)	1.018s (~)	0.977s	10	1.06x
💻 Local	Express	0.043s (+2.1%)	1.007s (~)	0.964s	10	1.13x
💻 Local	Nitro	0.045s (-2.6%)	1.007s (~)	0.962s	10	1.16x
🌐 MongoDB	Next.js (Turbopack)	0.090s (+52.2% 🔺)	1.014s (~)	0.924s	10	2.36x
🌐 Turso	Next.js (Turbopack)	0.095s (-12.8% 🟢)	1.013s (~)	0.918s	10	2.47x
🐘 Postgres	Next.js (Turbopack)	0.171s (-57.7% 🟢)	1.021s (-1.9%)	0.850s	10	4.46x
🐘 Postgres	Nitro	0.246s (+12.8% 🔺)	1.031s (+1.6%)	0.785s	10	6.43x
🐘 Postgres	Express	0.319s (+4.8%)	1.016s (~)	0.697s	10	8.33x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	0.608s (-30.7% 🟢)	1.426s (-23.7% 🟢)	0.817s	10	1.00x
▲ Vercel	Nitro	0.679s (+2.6%)	1.788s (+14.2% 🔺)	1.109s	10	1.12x
▲ Vercel	Express	0.745s (+14.2% 🔺)	1.651s (-5.2% 🟢)	0.906s	10	1.23x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.081s (-0.9%)	2.011s (~)	0.929s	10	1.00x
💻 Local	Next.js (Turbopack)	1.095s (~)	2.011s (~)	0.916s	10	1.01x
🌐 Redis	Next.js (Turbopack)	1.104s (~)	2.013s (~)	0.909s	10	1.02x
💻 Local	Express	1.112s (~)	2.006s (~)	0.894s	10	1.03x
💻 Local	Nitro	1.113s (~)	2.007s (~)	0.893s	10	1.03x
🌐 Turso	Next.js (Turbopack)	1.293s (-0.9%)	2.010s (~)	0.717s	10	1.20x
🌐 MongoDB	Next.js (Turbopack)	1.294s (-1.2%)	2.014s (~)	0.720s	10	1.20x
🐘 Postgres	Next.js (Turbopack)	1.874s (+2.5%)	2.117s (+5.0% 🔺)	0.243s	10	1.73x
🐘 Postgres	Express	2.154s (~)	3.015s (~)	0.861s	10	1.99x
🐘 Postgres	Nitro	2.229s (-1.1%)	3.013s (~)	0.784s	10	2.06x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.784s (+3.0%)	3.677s (-2.8%)	0.893s	10	1.00x
▲ Vercel	Nitro	2.845s (+6.3% 🔺)	3.702s (+3.1%)	0.857s	10	1.02x
▲ Vercel	Next.js (Turbopack)	2.880s (+1.4%)	3.691s (~)	0.811s	10	1.03x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	10.593s (~)	11.011s (~)	0.418s	5	1.00x
💻 Local	Next.js (Turbopack)	10.671s (~)	11.015s (~)	0.344s	5	1.01x
🌐 Redis	Next.js (Turbopack)	10.684s (~)	11.015s (~)	0.331s	5	1.01x
💻 Local	Nitro	10.796s (~)	11.015s (~)	0.218s	5	1.02x
💻 Local	Express	10.802s (~)	11.013s (~)	0.211s	5	1.02x
🌐 Turso	Next.js (Turbopack)	12.177s (~)	13.021s (~)	0.844s	5	1.15x
🌐 MongoDB	Next.js (Turbopack)	12.249s (~)	13.026s (~)	0.778s	5	1.16x
🐘 Postgres	Next.js (Turbopack)	15.334s (+1.0%)	16.035s (~)	0.700s	5	1.45x
🐘 Postgres	Nitro	20.345s (~)	21.036s (~)	0.691s	5	1.92x
🐘 Postgres	Express	20.538s (~)	21.035s (~)	0.498s	5	1.94x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	22.005s (-3.4%)	22.549s (-4.1%)	0.543s	5	1.00x
▲ Vercel	Nitro	22.399s (+1.1%)	23.286s (+2.2%)	0.887s	5	1.02x
▲ Vercel	Express	22.402s (-0.9%)	23.111s (-1.7%)	0.709s	5	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.343s (~)	2.008s (~)	0.665s	15	1.00x
🌐 Redis	Next.js (Turbopack)	1.353s (~)	2.010s (~)	0.657s	15	1.01x
💻 Local	Next.js (Turbopack)	1.382s (~)	2.012s (~)	0.630s	15	1.03x
💻 Local	Nitro	1.425s (+0.7%)	2.006s (~)	0.581s	15	1.06x
💻 Local	Express	1.426s (+1.2%)	2.006s (~)	0.580s	15	1.06x
🌐 MongoDB	Next.js (Turbopack)	2.150s (~)	3.013s (~)	0.863s	10	1.60x
🌐 Turso	Next.js (Turbopack)	2.215s (~)	3.014s (~)	0.799s	10	1.65x
🐘 Postgres	Next.js (Turbopack)	2.412s (+26.4% 🔺)	3.027s (+35.8% 🔺)	0.615s	10	1.80x
🐘 Postgres	Nitro	2.451s (+5.2% 🔺)	3.013s (~)	0.562s	10	1.82x
🐘 Postgres	Express	2.469s (+5.5% 🔺)	3.013s (~)	0.544s	10	1.84x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.937s (-9.2% 🟢)	3.886s (-3.6%)	0.949s	8	1.00x
▲ Vercel	Express	2.974s (+4.3%)	3.692s (-4.9%)	0.719s	9	1.01x
▲ Vercel	Next.js (Turbopack)	3.094s (+4.4%)	3.822s (+3.3%)	0.728s	8	1.05x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	2.091s (-1.8%)	2.952s (-3.2%)	0.861s	11	1.00x
💻 Local	Nitro	2.211s (-1.8%)	3.177s (~)	0.966s	10	1.06x
💻 Local	Express	2.231s (~)	3.198s (+0.9%)	0.967s	10	1.07x
🌐 Starter	Next.js (Turbopack)	2.457s (~)	3.008s (~)	0.551s	10	1.18x
🌐 Redis	Next.js (Turbopack)	2.461s (-1.0%)	3.012s (~)	0.551s	10	1.18x
🐘 Postgres	Next.js (Turbopack)	2.768s (+6.8% 🔺)	3.019s (~)	0.251s	10	1.32x
🐘 Postgres	Nitro	2.902s (-4.6%)	3.222s (-10.3% 🟢)	0.319s	10	1.39x
🐘 Postgres	Express	2.945s (-4.9%)	3.124s (-12.9% 🟢)	0.179s	10	1.41x
🌐 MongoDB	Next.js (Turbopack)	4.622s (-3.5%)	5.183s (~)	0.561s	6	2.21x
🌐 Turso	Next.js (Turbopack)	4.656s (-1.3%)	5.181s (~)	0.525s	6	2.23x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.386s (+5.3% 🔺)	4.041s (+9.3% 🔺)	0.656s	8	1.00x
▲ Vercel	Express	3.758s (~)	4.834s (+12.1% 🔺)	1.076s	7	1.11x
▲ Vercel	Next.js (Turbopack)	5.962s (+62.3% 🔺)	6.571s (+48.6% 🔺)	0.609s	5	1.76x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.342s (-1.7%)	2.010s (~)	0.668s	15	1.00x
🌐 Starter	Next.js (Turbopack)	1.359s (+1.4%)	2.007s (~)	0.648s	15	1.01x
💻 Local	Next.js (Turbopack)	1.397s (~)	2.015s (~)	0.618s	15	1.04x
💻 Local	Express	1.428s (~)	2.006s (~)	0.578s	15	1.06x
💻 Local	Nitro	1.434s (~)	2.006s (~)	0.572s	15	1.07x
🐘 Postgres	Next.js (Turbopack)	1.713s (-5.3% 🟢)	2.014s (~)	0.301s	15	1.28x
🐘 Postgres	Express	1.994s (+13.0% 🔺)	2.233s (+11.1% 🔺)	0.239s	14	1.49x
🐘 Postgres	Nitro	2.045s (+15.6% 🔺)	2.399s (+19.4% 🔺)	0.354s	13	1.52x
🌐 MongoDB	Next.js (Turbopack)	2.146s (+0.7%)	3.013s (~)	0.867s	10	1.60x
🌐 Turso	Next.js (Turbopack)	2.219s (~)	3.014s (~)	0.795s	10	1.65x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.820s (-5.2% 🟢)	3.582s (-3.5%)	0.763s	9	1.00x
▲ Vercel	Express	2.825s (+4.4%)	3.732s (+2.4%)	0.907s	9	1.00x
▲ Vercel	Nitro	2.887s (-5.3% 🟢)	3.902s (+3.0%)	1.015s	8	1.02x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	2.244s (+3.8%)	3.205s (+6.4% 🔺)	0.962s	10	1.00x
💻 Local	Nitro	2.271s (+2.0%)	3.226s (+1.1%)	0.955s	10	1.01x
💻 Local	Express	2.279s (~)	3.214s (-0.6%)	0.935s	10	1.02x
🌐 Redis	Next.js (Turbopack)	2.462s (-2.4%)	3.011s (~)	0.548s	10	1.10x
🌐 Starter	Next.js (Turbopack)	2.478s (+1.3%)	3.021s (~)	0.543s	10	1.10x
🐘 Postgres	Express	2.709s (+2.7%)	3.213s (+6.1% 🔺)	0.504s	10	1.21x
🐘 Postgres	Nitro	2.842s (+8.6% 🔺)	3.012s (~)	0.170s	10	1.27x
🐘 Postgres	Next.js (Turbopack)	3.074s (+17.0% 🔺)	3.454s (+14.6% 🔺)	0.380s	9	1.37x
🌐 MongoDB	Next.js (Turbopack)	4.618s (-1.1%)	5.178s (~)	0.560s	6	2.06x
🌐 Turso	Next.js (Turbopack)	4.774s (+2.2%)	5.185s (~)	0.410s	6	2.13x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	3.297s (+3.1%)	4.109s (+5.8% 🔺)	0.812s	8	1.00x
▲ Vercel	Next.js (Turbopack)	3.312s (-13.6% 🟢)	3.916s (-9.9% 🟢)	0.605s	8	1.00x
▲ Vercel	Nitro	3.393s (+4.3%)	4.069s (+8.1% 🔺)	0.676s	8	1.03x

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

Stream Benchmarks(includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	0.130s (+1.2%)	1.006s (~)	0.000s (NaN%)	1.011s (~)	0.881s	10	1.00x
💻 Local	Next.js (Turbopack)	0.137s (+1.9%)	1.003s (~)	0.016s (+1.3%)	1.027s (~)	0.890s	10	1.06x
🌐 Redis	Next.js (Turbopack)	0.141s (-3.8%)	1.005s (~)	0.000s (NaN%)	1.014s (~)	0.873s	10	1.08x
💻 Local	Nitro	0.176s (-3.2%)	0.993s (~)	0.017s (+14.2% 🔺)	1.023s (~)	0.847s	10	1.36x
💻 Local	Express	0.180s (+2.5%)	0.992s (~)	0.017s (+3.1%)	1.023s (~)	0.843s	10	1.38x
🌐 MongoDB	Next.js (Turbopack)	0.475s (-8.0% 🟢)	0.974s (+4.1%)	0.000s (-100.0% 🟢)	1.013s (~)	0.539s	10	3.65x
🌐 Turso	Next.js (Turbopack)	0.489s (-1.2%)	0.959s (~)	0.000s (NaN%)	1.012s (~)	0.523s	10	3.76x
🐘 Postgres	Next.js (Turbopack)	1.135s (-18.1% 🟢)	1.909s (+14.9% 🔺)	0.000s (-100.0% 🟢)	2.018s (~)	0.882s	10	8.74x
🐘 Postgres	Nitro	2.343s (+4.7%)	2.702s (-3.5%)	0.000s (+Infinity% 🔺)	3.014s (~)	0.671s	10	18.04x
🐘 Postgres	Express	2.370s (+4.7%)	2.675s (-3.8%)	0.000s (NaN%)	3.015s (~)	0.645s	10	18.25x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.869s (+1.5%)	3.513s (+5.3% 🔺)	0.368s (-7.9% 🟢)	4.410s (+3.9%)	1.541s	10	1.00x
▲ Vercel	Nitro	2.891s (+4.8%)	3.369s (+7.8% 🔺)	0.412s (+19.1% 🔺)	4.340s (+11.2% 🔺)	1.449s	10	1.01x
▲ Vercel	Next.js (Turbopack)	2.926s (+4.0%)	3.124s (-2.4%)	0.557s (+6.8% 🔺)	4.139s (~)	1.213s	10	1.02x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	8/8
🐘 Postgres	Next.js (Turbopack)	7/8
▲ Vercel	Next.js (Turbopack)	3/8

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	💻 Local	8/8
Next.js (Turbopack)	🌐 Starter	5/8
Nitro	💻 Local	8/8

Column Definitions

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

Worlds:

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

---

📋 View full workflow run

[karthikscale3]

Description

Replaces reload() with a new refresh() method in the runs table polling logic to prevent layout shift flicker. The refresh() method refetches the current page data without resetting pagination state, preserving the existing UI while loading fresh data.

Changes

• Added refresh() method to useWorkflowRuns and useWorkflowHooks hooks that refetches current page without resetting state
• Updated runs table polling to use refresh() instead of reload() for periodic updates
• Prevents flicker by maintaining existing data during refresh operations

Testing

Verified that runs table updates smoothly without layout shifts when polling for new data.

[changeset-bot]

🦋 Changeset detected

Latest commit: 1278226

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

This PR includes changesets to release 6 packages

Name	Type
@workflow/web	Patch
@workflow/cli	Patch
workflow	Patch
@workflow/world-testing	Patch
@workflow/ai	Patch
@workflow/docs-typecheck	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	Review	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	Jan 19, 2026 9:51pm
example-nextjs-workflow-webpack	Ready	Preview, Comment	Jan 19, 2026 9:51pm
example-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-astro-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-express-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-fastify-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-hono-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-nitro-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-nuxt-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-sveltekit-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workbench-vite-workflow	Ready	Preview, Comment	Jan 19, 2026 9:51pm
workflow-docs	Ready	Preview, Comment	Jan 19, 2026 9:51pm

[github-actions]

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
✅ ▲ Vercel Production	424	0	38	462
✅ 💻 Local Development	388	0	32	420
✅ 📦 Local Production	388	0	32	420
✅ 🐘 Local Postgres	388	0	32	420
✅ 🪟 Windows	42	0	0	42
❌ 🌍 Community Worlds	159	21	0	180
Total	1789	21	134	1944

❌ Failed Tests

🌍 Community Worlds (21 failed)

mongodb (1 failed):

• webhookWorkflow

redis (1 failed):

• webhookWorkflow

starter (18 failed):

• addTenWorkflow
• addTenWorkflow
• 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 catchability FatalError can be caught and detected with FatalError.is()
• hookCleanupTestWorkflow - hook token reuse after workflow completion
• stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
• stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
• spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
• pathsAliasWorkflow - TypeScript path aliases resolve correctly
• Calculator.calculate - static workflow method using static step methods from another class
• AllInOneService.processNumber - static workflow method using sibling static step methods
• ChainableService.processWithThis - static step methods using this to reference the class
• thisSerializationWorkflow - step function invoked with .call() and .apply()

turso (1 failed):

• webhookWorkflow

Details by Category

✅ ▲ Vercel Production

App	Passed	Failed	Skipped
✅ astro	38	0	4
✅ example	38	0	4
✅ express	38	0	4
✅ fastify	38	0	4
✅ hono	38	0	4
✅ nextjs-turbopack	41	0	1
✅ nextjs-webpack	41	0	1
✅ nitro	38	0	4
✅ nuxt	38	0	4
✅ sveltekit	38	0	4
✅ vite	38	0	4

✅ 💻 Local Development

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	38	0	4
✅ express-stable	38	0	4
✅ fastify-stable	38	0	4
✅ hono-stable	38	0	4
✅ nextjs-turbopack-stable	42	0	0
✅ nextjs-webpack-stable	42	0	0
✅ nitro-stable	38	0	4
✅ nuxt-stable	38	0	4
✅ sveltekit-stable	38	0	4
✅ vite-stable	38	0	4

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	42	0	0

❌ 🌍 Community Worlds

App	Passed	Failed	Skipped
✅ mongodb-dev	3	0	0
❌ mongodb	41	1	0
✅ redis-dev	3	0	0
❌ redis	41	1	0
✅ starter-dev	3	0	0
❌ starter	24	18	0
✅ turso-dev	3	0	0
❌ turso	41	1	0

---

📋 View full workflow run

[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
🌐 Starter	🥇 Next.js (Turbopack)	0.038s (-3.8%)	1.014s (~)	0.976s	10	1.00x
💻 Local	Next.js (Turbopack)	0.039s (+1.0%)	1.017s (~)	0.978s	10	1.02x
🌐 Redis	Next.js (Turbopack)	0.041s (-5.1% 🟢)	1.018s (~)	0.977s	10	1.06x
💻 Local	Express	0.043s (+2.1%)	1.007s (~)	0.964s	10	1.13x
💻 Local	Nitro	0.045s (-2.6%)	1.007s (~)	0.962s	10	1.16x
🌐 MongoDB	Next.js (Turbopack)	0.090s (+52.2% 🔺)	1.014s (~)	0.924s	10	2.36x
🌐 Turso	Next.js (Turbopack)	0.095s (-12.8% 🟢)	1.013s (~)	0.918s	10	2.47x
🐘 Postgres	Next.js (Turbopack)	0.171s (-57.7% 🟢)	1.021s (-1.9%)	0.850s	10	4.46x
🐘 Postgres	Nitro	0.246s (+12.8% 🔺)	1.031s (+1.6%)	0.785s	10	6.43x
🐘 Postgres	Express	0.319s (+4.8%)	1.016s (~)	0.697s	10	8.33x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	0.608s (-30.7% 🟢)	1.426s (-23.7% 🟢)	0.817s	10	1.00x
▲ Vercel	Nitro	0.679s (+2.6%)	1.788s (+14.2% 🔺)	1.109s	10	1.12x
▲ Vercel	Express	0.745s (+14.2% 🔺)	1.651s (-5.2% 🟢)	0.906s	10	1.23x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.081s (-0.9%)	2.011s (~)	0.929s	10	1.00x
💻 Local	Next.js (Turbopack)	1.095s (~)	2.011s (~)	0.916s	10	1.01x
🌐 Redis	Next.js (Turbopack)	1.104s (~)	2.013s (~)	0.909s	10	1.02x
💻 Local	Express	1.112s (~)	2.006s (~)	0.894s	10	1.03x
💻 Local	Nitro	1.113s (~)	2.007s (~)	0.893s	10	1.03x
🌐 Turso	Next.js (Turbopack)	1.293s (-0.9%)	2.010s (~)	0.717s	10	1.20x
🌐 MongoDB	Next.js (Turbopack)	1.294s (-1.2%)	2.014s (~)	0.720s	10	1.20x
🐘 Postgres	Next.js (Turbopack)	1.874s (+2.5%)	2.117s (+5.0% 🔺)	0.243s	10	1.73x
🐘 Postgres	Express	2.154s (~)	3.015s (~)	0.861s	10	1.99x
🐘 Postgres	Nitro	2.229s (-1.1%)	3.013s (~)	0.784s	10	2.06x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.784s (+3.0%)	3.677s (-2.8%)	0.893s	10	1.00x
▲ Vercel	Nitro	2.845s (+6.3% 🔺)	3.702s (+3.1%)	0.857s	10	1.02x
▲ Vercel	Next.js (Turbopack)	2.880s (+1.4%)	3.691s (~)	0.811s	10	1.03x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	10.593s (~)	11.011s (~)	0.418s	5	1.00x
💻 Local	Next.js (Turbopack)	10.671s (~)	11.015s (~)	0.344s	5	1.01x
🌐 Redis	Next.js (Turbopack)	10.684s (~)	11.015s (~)	0.331s	5	1.01x
💻 Local	Nitro	10.796s (~)	11.015s (~)	0.218s	5	1.02x
💻 Local	Express	10.802s (~)	11.013s (~)	0.211s	5	1.02x
🌐 Turso	Next.js (Turbopack)	12.177s (~)	13.021s (~)	0.844s	5	1.15x
🌐 MongoDB	Next.js (Turbopack)	12.249s (~)	13.026s (~)	0.778s	5	1.16x
🐘 Postgres	Next.js (Turbopack)	15.334s (+1.0%)	16.035s (~)	0.700s	5	1.45x
🐘 Postgres	Nitro	20.345s (~)	21.036s (~)	0.691s	5	1.92x
🐘 Postgres	Express	20.538s (~)	21.035s (~)	0.498s	5	1.94x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	22.005s (-3.4%)	22.549s (-4.1%)	0.543s	5	1.00x
▲ Vercel	Nitro	22.399s (+1.1%)	23.286s (+2.2%)	0.887s	5	1.02x
▲ Vercel	Express	22.402s (-0.9%)	23.111s (-1.7%)	0.709s	5	1.02x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.343s (~)	2.008s (~)	0.665s	15	1.00x
🌐 Redis	Next.js (Turbopack)	1.353s (~)	2.010s (~)	0.657s	15	1.01x
💻 Local	Next.js (Turbopack)	1.382s (~)	2.012s (~)	0.630s	15	1.03x
💻 Local	Nitro	1.425s (+0.7%)	2.006s (~)	0.581s	15	1.06x
💻 Local	Express	1.426s (+1.2%)	2.006s (~)	0.580s	15	1.06x
🌐 MongoDB	Next.js (Turbopack)	2.150s (~)	3.013s (~)	0.863s	10	1.60x
🌐 Turso	Next.js (Turbopack)	2.215s (~)	3.014s (~)	0.799s	10	1.65x
🐘 Postgres	Next.js (Turbopack)	2.412s (+26.4% 🔺)	3.027s (+35.8% 🔺)	0.615s	10	1.80x
🐘 Postgres	Nitro	2.451s (+5.2% 🔺)	3.013s (~)	0.562s	10	1.82x
🐘 Postgres	Express	2.469s (+5.5% 🔺)	3.013s (~)	0.544s	10	1.84x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.937s (-9.2% 🟢)	3.886s (-3.6%)	0.949s	8	1.00x
▲ Vercel	Express	2.974s (+4.3%)	3.692s (-4.9%)	0.719s	9	1.01x
▲ Vercel	Next.js (Turbopack)	3.094s (+4.4%)	3.822s (+3.3%)	0.728s	8	1.05x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	2.091s (-1.8%)	2.952s (-3.2%)	0.861s	11	1.00x
💻 Local	Nitro	2.211s (-1.8%)	3.177s (~)	0.966s	10	1.06x
💻 Local	Express	2.231s (~)	3.198s (+0.9%)	0.967s	10	1.07x
🌐 Starter	Next.js (Turbopack)	2.457s (~)	3.008s (~)	0.551s	10	1.18x
🌐 Redis	Next.js (Turbopack)	2.461s (-1.0%)	3.012s (~)	0.551s	10	1.18x
🐘 Postgres	Next.js (Turbopack)	2.768s (+6.8% 🔺)	3.019s (~)	0.251s	10	1.32x
🐘 Postgres	Nitro	2.902s (-4.6%)	3.222s (-10.3% 🟢)	0.319s	10	1.39x
🐘 Postgres	Express	2.945s (-4.9%)	3.124s (-12.9% 🟢)	0.179s	10	1.41x
🌐 MongoDB	Next.js (Turbopack)	4.622s (-3.5%)	5.183s (~)	0.561s	6	2.21x
🌐 Turso	Next.js (Turbopack)	4.656s (-1.3%)	5.181s (~)	0.525s	6	2.23x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.386s (+5.3% 🔺)	4.041s (+9.3% 🔺)	0.656s	8	1.00x
▲ Vercel	Express	3.758s (~)	4.834s (+12.1% 🔺)	1.076s	7	1.11x
▲ Vercel	Next.js (Turbopack)	5.962s (+62.3% 🔺)	6.571s (+48.6% 🔺)	0.609s	5	1.76x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Redis	🥇 Next.js (Turbopack)	1.342s (-1.7%)	2.010s (~)	0.668s	15	1.00x
🌐 Starter	Next.js (Turbopack)	1.359s (+1.4%)	2.007s (~)	0.648s	15	1.01x
💻 Local	Next.js (Turbopack)	1.397s (~)	2.015s (~)	0.618s	15	1.04x
💻 Local	Express	1.428s (~)	2.006s (~)	0.578s	15	1.06x
💻 Local	Nitro	1.434s (~)	2.006s (~)	0.572s	15	1.07x
🐘 Postgres	Next.js (Turbopack)	1.713s (-5.3% 🟢)	2.014s (~)	0.301s	15	1.28x
🐘 Postgres	Express	1.994s (+13.0% 🔺)	2.233s (+11.1% 🔺)	0.239s	14	1.49x
🐘 Postgres	Nitro	2.045s (+15.6% 🔺)	2.399s (+19.4% 🔺)	0.354s	13	1.52x
🌐 MongoDB	Next.js (Turbopack)	2.146s (+0.7%)	3.013s (~)	0.867s	10	1.60x
🌐 Turso	Next.js (Turbopack)	2.219s (~)	3.014s (~)	0.795s	10	1.65x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.820s (-5.2% 🟢)	3.582s (-3.5%)	0.763s	9	1.00x
▲ Vercel	Express	2.825s (+4.4%)	3.732s (+2.4%)	0.907s	9	1.00x
▲ Vercel	Nitro	2.887s (-5.3% 🟢)	3.902s (+3.0%)	1.015s	8	1.02x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Next.js (Turbopack)	2.244s (+3.8%)	3.205s (+6.4% 🔺)	0.962s	10	1.00x
💻 Local	Nitro	2.271s (+2.0%)	3.226s (+1.1%)	0.955s	10	1.01x
💻 Local	Express	2.279s (~)	3.214s (-0.6%)	0.935s	10	1.02x
🌐 Redis	Next.js (Turbopack)	2.462s (-2.4%)	3.011s (~)	0.548s	10	1.10x
🌐 Starter	Next.js (Turbopack)	2.478s (+1.3%)	3.021s (~)	0.543s	10	1.10x
🐘 Postgres	Express	2.709s (+2.7%)	3.213s (+6.1% 🔺)	0.504s	10	1.21x
🐘 Postgres	Nitro	2.842s (+8.6% 🔺)	3.012s (~)	0.170s	10	1.27x
🐘 Postgres	Next.js (Turbopack)	3.074s (+17.0% 🔺)	3.454s (+14.6% 🔺)	0.380s	9	1.37x
🌐 MongoDB	Next.js (Turbopack)	4.618s (-1.1%)	5.178s (~)	0.560s	6	2.06x
🌐 Turso	Next.js (Turbopack)	4.774s (+2.2%)	5.185s (~)	0.410s	6	2.13x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	3.297s (+3.1%)	4.109s (+5.8% 🔺)	0.812s	8	1.00x
▲ Vercel	Next.js (Turbopack)	3.312s (-13.6% 🟢)	3.916s (-9.9% 🟢)	0.605s	8	1.00x
▲ Vercel	Nitro	3.393s (+4.3%)	4.069s (+8.1% 🔺)	0.676s	8	1.03x

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

Stream Benchmarks(includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	0.130s (+1.2%)	1.006s (~)	0.000s (NaN%)	1.011s (~)	0.881s	10	1.00x
💻 Local	Next.js (Turbopack)	0.137s (+1.9%)	1.003s (~)	0.016s (+1.3%)	1.027s (~)	0.890s	10	1.06x
🌐 Redis	Next.js (Turbopack)	0.141s (-3.8%)	1.005s (~)	0.000s (NaN%)	1.014s (~)	0.873s	10	1.08x
💻 Local	Nitro	0.176s (-3.2%)	0.993s (~)	0.017s (+14.2% 🔺)	1.023s (~)	0.847s	10	1.36x
💻 Local	Express	0.180s (+2.5%)	0.992s (~)	0.017s (+3.1%)	1.023s (~)	0.843s	10	1.38x
🌐 MongoDB	Next.js (Turbopack)	0.475s (-8.0% 🟢)	0.974s (+4.1%)	0.000s (-100.0% 🟢)	1.013s (~)	0.539s	10	3.65x
🌐 Turso	Next.js (Turbopack)	0.489s (-1.2%)	0.959s (~)	0.000s (NaN%)	1.012s (~)	0.523s	10	3.76x
🐘 Postgres	Next.js (Turbopack)	1.135s (-18.1% 🟢)	1.909s (+14.9% 🔺)	0.000s (-100.0% 🟢)	2.018s (~)	0.882s	10	8.74x
🐘 Postgres	Nitro	2.343s (+4.7%)	2.702s (-3.5%)	0.000s (+Infinity% 🔺)	3.014s (~)	0.671s	10	18.04x
🐘 Postgres	Express	2.370s (+4.7%)	2.675s (-3.8%)	0.000s (NaN%)	3.015s (~)	0.645s	10	18.25x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Express	2.869s (+1.5%)	3.513s (+5.3% 🔺)	0.368s (-7.9% 🟢)	4.410s (+3.9%)	1.541s	10	1.00x
▲ Vercel	Nitro	2.891s (+4.8%)	3.369s (+7.8% 🔺)	0.412s (+19.1% 🔺)	4.340s (+11.2% 🔺)	1.449s	10	1.01x
▲ Vercel	Next.js (Turbopack)	2.926s (+4.0%)	3.124s (-2.4%)	0.557s (+6.8% 🔺)	4.139s (~)	1.213s	10	1.02x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	8/8
🐘 Postgres	Next.js (Turbopack)	7/8
▲ Vercel	Next.js (Turbopack)	3/8

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	💻 Local	8/8
Next.js (Turbopack)	🌐 Starter	5/8
Nitro	💻 Local	8/8

Column Definitions

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

Worlds:

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

---

📋 View full workflow run