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@VaguelySerious VaguelySerious commented Jan 3, 2026

Follow-up to #701 to fix an edge-case that we might eventually run into where a pre-release v9 will think it's >= v10.

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Signed-off-by: Peter Wielander <mittgfu@gmail.com>
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🦋 Changeset detected

Latest commit: f250801

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

This PR includes changesets to release 5 packages
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@workflow/cli Patch
workflow Patch
@workflow/world-testing Patch
@workflow/ai Patch
@workflow/docs-typecheck Patch

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📊 Benchmark Results

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

workflow with no steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
💻 Local 🥇 Next.js (Turbopack) 0.034s (-17.5% 🟢) 1.014s (~) 0.980s 10 1.00x
🌐 Starter Next.js (Turbopack) 0.039s (-3.2%) 1.013s (~) 0.974s 10 1.14x
💻 Local Nitro 0.042s (+2.7%) 1.007s (~) 0.964s 10 1.24x
🌐 Redis Next.js (Turbopack) 0.042s (+3.4%) 1.018s (~) 0.975s 10 1.25x
💻 Local Express 0.044s (-0.9%) 1.007s (~) 0.963s 10 1.30x
🌐 MongoDB Next.js (Turbopack) 0.056s (-0.7%) 1.015s (~) 0.959s 10 1.64x
🌐 Turso Next.js (Turbopack) 0.080s (-23.9% 🟢) 1.013s (~) 0.934s 10 2.34x
🐘 Postgres Next.js (Turbopack) 0.191s (-45.3% 🟢) 1.026s (+0.6%) 0.835s 10 5.62x
🐘 Postgres Nitro 0.283s (-7.1% 🟢) 1.012s (~) 0.729s 10 8.33x
🐘 Postgres Express 0.397s (+22.4% 🔺) 1.013s (~) 0.616s 10 11.67x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 0.613s (-10.7% 🟢) 1.692s (+7.5% 🔺) 1.079s 10 1.00x
▲ Vercel Express 0.671s (+19.5% 🔺) 1.506s (-4.2%) 0.836s 10 1.09x
▲ Vercel Next.js (Turbopack) 0.746s (+9.5% 🔺) 1.819s (+21.5% 🔺) 1.073s 10 1.22x

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

workflow with 1 step

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
💻 Local 🥇 Next.js (Turbopack) 1.079s (-1.8%) 2.012s (~) 0.932s 10 1.00x
🌐 Starter Next.js (Turbopack) 1.091s (~) 2.008s (~) 0.917s 10 1.01x
🌐 Redis Next.js (Turbopack) 1.102s (~) 2.013s (~) 0.911s 10 1.02x
💻 Local Nitro 1.114s (~) 2.006s (~) 0.892s 10 1.03x
💻 Local Express 1.115s (~) 2.008s (~) 0.892s 10 1.03x
🌐 Turso Next.js (Turbopack) 1.266s (-2.2%) 2.011s (~) 0.746s 10 1.17x
🌐 MongoDB Next.js (Turbopack) 1.289s (-2.5%) 2.014s (~) 0.725s 10 1.19x
🐘 Postgres Next.js (Turbopack) 1.902s (+4.5%) 2.015s (~) 0.113s 10 1.76x
🐘 Postgres Nitro 2.155s (+0.9%) 3.014s (~) 0.859s 10 2.00x
🐘 Postgres Express 2.231s (+2.6%) 3.015s (~) 0.784s 10 2.07x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Next.js (Turbopack) 2.705s (-16.4% 🟢) 3.648s (-11.9% 🟢) 0.943s 10 1.00x
▲ Vercel Express 2.737s (-10.5% 🟢) 3.563s (-11.1% 🟢) 0.826s 10 1.01x
▲ Vercel Nitro 2.807s (-17.6% 🟢) 3.740s (-15.2% 🟢) 0.934s 10 1.04x

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

workflow with 10 sequential steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
💻 Local 🥇 Next.js (Turbopack) 10.527s (-1.1%) 11.019s (~) 0.493s 5 1.00x
🌐 Starter Next.js (Turbopack) 10.585s (~) 11.012s (~) 0.427s 5 1.01x
🌐 Redis Next.js (Turbopack) 10.671s (~) 11.017s (~) 0.347s 5 1.01x
💻 Local Nitro 10.796s (~) 11.014s (~) 0.218s 5 1.03x
💻 Local Express 10.803s (~) 11.012s (~) 0.210s 5 1.03x
🌐 Turso Next.js (Turbopack) 12.175s (~) 13.026s (~) 0.851s 5 1.16x
🌐 MongoDB Next.js (Turbopack) 12.237s (~) 13.025s (~) 0.788s 5 1.16x
🐘 Postgres Next.js (Turbopack) 15.280s (+2.0%) 16.031s (+2.6%) 0.751s 5 1.45x
🐘 Postgres Express 17.002s (-16.8% 🟢) 17.830s (-15.2% 🟢) 0.828s 5 1.62x
🐘 Postgres Nitro 20.414s (+32.0% 🔺) 21.030s (+31.2% 🔺) 0.616s 5 1.94x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Next.js (Turbopack) 25.678s (+22.7% 🔺) 26.870s (+26.2% 🔺) 1.192s 5 1.00x
▲ Vercel Express 26.538s (+26.7% 🔺) 27.116s (+23.5% 🔺) 0.578s 5 1.03x
▲ Vercel Nitro 26.551s (+24.0% 🔺) 27.048s (+22.1% 🔺) 0.498s 5 1.03x

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

Promise.all with 10 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
💻 Local 🥇 Next.js (Turbopack) 1.333s (-3.5%) 2.013s (~) 0.680s 15 1.00x
🌐 Starter Next.js (Turbopack) 1.345s (~) 2.008s (~) 0.663s 15 1.01x
🌐 Redis Next.js (Turbopack) 1.360s (~) 2.011s (~) 0.651s 15 1.02x
💻 Local Nitro 1.408s (~) 2.005s (~) 0.597s 15 1.06x
💻 Local Express 1.426s (+1.7%) 2.007s (~) 0.581s 15 1.07x
🐘 Postgres Express 1.843s (-24.2% 🟢) 2.011s (-33.2% 🟢) 0.167s 15 1.38x
🐘 Postgres Next.js (Turbopack) 1.926s (+11.5% 🔺) 2.167s (+7.7% 🔺) 0.241s 14 1.45x
🌐 Turso Next.js (Turbopack) 2.105s (-4.0%) 3.011s (~) 0.906s 10 1.58x
🌐 MongoDB Next.js (Turbopack) 2.124s (-0.7%) 3.013s (~) 0.890s 10 1.59x
🐘 Postgres Nitro 2.400s (+1.5%) 3.012s (~) 0.612s 10 1.80x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Next.js (Turbopack) 2.975s (+1.7%) 3.931s (+2.2%) 0.955s 8 1.00x
▲ Vercel Express 3.026s (+12.0% 🔺) 3.835s (+3.5%) 0.809s 9 1.02x
▲ Vercel Nitro 3.075s (+8.4% 🔺) 4.012s (+8.4% 🔺) 0.937s 8 1.03x

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

Promise.all with 25 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
💻 Local 🥇 Next.js (Turbopack) 1.986s (-2.3%) 2.622s (-9.4% 🟢) 0.636s 12 1.00x
💻 Local Nitro 2.237s (+2.5%) 3.194s (+4.5%) 0.956s 10 1.13x
💻 Local Express 2.255s (+4.3%) 3.185s (+1.8%) 0.930s 10 1.14x
🌐 Starter Next.js (Turbopack) 2.459s (+0.6%) 3.009s (~) 0.550s 10 1.24x
🌐 Redis Next.js (Turbopack) 2.505s (+1.1%) 3.013s (~) 0.508s 10 1.26x
🐘 Postgres Next.js (Turbopack) 2.631s (+8.0% 🔺) 3.023s (~) 0.392s 10 1.33x
🐘 Postgres Express 2.763s (-3.3%) 3.113s (~) 0.350s 10 1.39x
🐘 Postgres Nitro 3.166s (+10.5% 🔺) 3.603s (+12.1% 🔺) 0.437s 9 1.59x
🌐 MongoDB Next.js (Turbopack) 4.622s (-2.8%) 5.179s (~) 0.557s 6 2.33x
🌐 Turso Next.js (Turbopack) 4.761s (+0.7%) 5.181s (~) 0.420s 6 2.40x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 3.260s (-7.7% 🟢) 3.932s (-4.0%) 0.672s 8 1.00x
▲ Vercel Nitro 3.285s (~) 3.900s (-2.7%) 0.615s 8 1.01x
▲ Vercel Next.js (Turbopack) 3.525s (-7.7% 🟢) 4.326s (+1.8%) 0.800s 7 1.08x

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

Promise.race with 10 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🌐 Starter 🥇 Next.js (Turbopack) 1.357s (+1.9%) 2.007s (~) 0.650s 15 1.00x
🌐 Redis Next.js (Turbopack) 1.368s (~) 2.010s (~) 0.642s 15 1.01x
💻 Local Next.js (Turbopack) 1.371s (-2.8%) 2.014s (~) 0.643s 15 1.01x
💻 Local Nitro 1.414s (~) 2.005s (~) 0.591s 15 1.04x
💻 Local Express 1.425s (~) 2.006s (~) 0.581s 15 1.05x
🐘 Postgres Express 1.713s (-13.6% 🟢) 2.010s (-6.9% 🟢) 0.296s 15 1.26x
🐘 Postgres Next.js (Turbopack) 1.836s (+2.3%) 2.012s (~) 0.176s 15 1.35x
🌐 Turso Next.js (Turbopack) 2.132s (-4.3%) 3.013s (~) 0.881s 10 1.57x
🌐 MongoDB Next.js (Turbopack) 2.147s (+0.9%) 3.011s (~) 0.865s 10 1.58x
🐘 Postgres Nitro 2.192s (+31.3% 🔺) 2.829s (+40.8% 🔺) 0.637s 11 1.62x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 2.759s (+1.4%) 3.578s (-2.6%) 0.819s 9 1.00x
▲ Vercel Nitro 2.783s (+3.3%) 3.716s (+0.6%) 0.933s 9 1.01x
▲ Vercel Next.js (Turbopack) 3.028s (+11.0% 🔺) 3.935s (+8.0% 🔺) 0.907s 8 1.10x

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

Promise.race with 25 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
💻 Local 🥇 Next.js (Turbopack) 1.976s (-7.2% 🟢) 2.830s (-6.1% 🟢) 0.854s 11 1.00x
💻 Local Nitro 2.230s (+1.1%) 3.197s (+1.2%) 0.967s 10 1.13x
💻 Local Express 2.263s (+2.4%) 3.199s (+1.2%) 0.936s 10 1.15x
🌐 Starter Next.js (Turbopack) 2.447s (+0.6%) 3.009s (~) 0.561s 10 1.24x
🌐 Redis Next.js (Turbopack) 2.471s (-0.6%) 3.010s (~) 0.538s 10 1.25x
🐘 Postgres Express 2.658s (-4.2%) 3.017s (~) 0.359s 10 1.35x
🐘 Postgres Next.js (Turbopack) 2.663s (+5.4% 🔺) 3.018s (~) 0.354s 10 1.35x
🐘 Postgres Nitro 2.733s (-1.6%) 3.016s (~) 0.282s 10 1.38x
🌐 Turso Next.js (Turbopack) 4.603s (-2.1%) 5.182s (~) 0.580s 6 2.33x
🌐 MongoDB Next.js (Turbopack) 4.694s (-0.7%) 5.180s (~) 0.486s 6 2.38x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 3.462s (+4.1%) 4.054s (-1.0%) 0.592s 8 1.00x
▲ Vercel Express 3.525s (+10.8% 🔺) 4.080s (+10.7% 🔺) 0.555s 8 1.02x
▲ Vercel Next.js (Turbopack) 3.570s (-8.7% 🟢) 4.433s (-14.0% 🟢) 0.863s 7 1.03x

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

Stream Benchmarks (includes TTFB metrics)
workflow with stream

💻 Local Development

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
💻 Local 🥇 Next.js (Turbopack) 0.107s (-21.8% 🟢) 1.003s (~) 0.014s (-10.7% 🟢) 1.025s (~) 0.918s 10 1.00x
🌐 Starter Next.js (Turbopack) 0.123s (-9.9% 🟢) 1.005s (~) 0.000s (+Infinity% 🔺) 1.011s (~) 0.888s 10 1.15x
🌐 Redis Next.js (Turbopack) 0.145s (+2.6%) 1.005s (~) 0.000s (NaN%) 1.013s (~) 0.869s 10 1.35x
💻 Local Nitro 0.174s (-1.5%) 0.993s (~) 0.017s (-4.6%) 1.023s (~) 0.849s 10 1.63x
💻 Local Express 0.179s (+2.5%) 0.992s (~) 0.018s (+9.9% 🔺) 1.024s (~) 0.846s 10 1.67x
🌐 MongoDB Next.js (Turbopack) 0.503s (-3.5%) 0.949s (+1.7%) 0.000s (+Infinity% 🔺) 1.014s (~) 0.511s 10 4.69x
🌐 Turso Next.js (Turbopack) 0.512s (+3.1%) 0.930s (-2.5%) 0.000s (NaN%) 1.013s (~) 0.501s 10 4.78x
🐘 Postgres Express 1.057s (-55.1% 🟢) 0.974s (-63.8% 🟢) 0.000s (-100.0% 🟢) 1.313s (-56.4% 🟢) 0.257s 10 9.87x
🐘 Postgres Next.js (Turbopack) 1.140s (+1.4%) 1.905s (+15.2% 🔺) 0.000s (-96.7% 🟢) 2.018s (+10.9% 🔺) 0.878s 10 10.64x
🐘 Postgres Nitro 2.323s (+78.0% 🔺) 2.719s (+56.6% 🔺) 0.000s (+Infinity% 🔺) 3.015s (+49.8% 🔺) 0.692s 10 21.69x

▲ Production (Vercel)

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Next.js (Turbopack) 2.807s (+3.6%) 3.322s (+2.0%) 0.263s (+5.4% 🔺) 4.066s (+4.0%) 1.259s 10 1.00x
▲ Vercel Express 2.921s (+15.7% 🔺) 3.144s (+8.9% 🔺) 0.563s (+2.2%) 4.194s (+7.8% 🔺) 1.273s 10 1.04x
▲ Vercel Nitro 2.922s (+11.6% 🔺) 3.292s (+5.3% 🔺) 0.388s (+10.6% 🔺) 4.125s (+5.2% 🔺) 1.203s 10 1.04x

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

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) 4/8
▲ Vercel Next.js (Turbopack) 4/8
Fastest World by Framework

Winner determined by most benchmark wins

Framework 🥇 Fastest World Wins
Express 💻 Local 8/8
Next.js (Turbopack) 💻 Local 7/8
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

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github-actions bot commented Jan 3, 2026

🧪 E2E Test Results

Some tests failed

Summary

Passed Failed Skipped Total
✅ ▲ Vercel Production 308 0 11 319
✅ 💻 Local Development 282 0 8 290
✅ 📦 Local Production 282 0 8 290
✅ 🐘 Local Postgres 282 0 8 290
✅ 🪟 Windows 29 0 0 29
❌ 🌍 Community Worlds 116 12 0 128
Total 1299 12 35 1346

❌ Failed Tests

🌍 Community Worlds (12 failed)

mongodb (1 failed):

  • webhookWorkflow

redis (1 failed):

  • webhookWorkflow

starter (9 failed):

  • addTenWorkflow
  • addTenWorkflow
  • retryAttemptCounterWorkflow
  • crossFileErrorWorkflow - stack traces work across imported modules
  • 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

turso (1 failed):

  • webhookWorkflow

Details by Category

✅ ▲ Vercel Production
App Passed Failed Skipped
✅ astro 28 0 1
✅ example 28 0 1
✅ express 28 0 1
✅ fastify 28 0 1
✅ hono 28 0 1
✅ nextjs-turbopack 28 0 1
✅ nextjs-webpack 28 0 1
✅ nitro 28 0 1
✅ nuxt 28 0 1
✅ sveltekit 28 0 1
✅ vite 28 0 1
✅ 💻 Local Development
App Passed Failed Skipped
✅ astro-stable 28 0 1
✅ express-stable 28 0 1
✅ fastify-stable 28 0 1
✅ hono-stable 28 0 1
✅ nextjs-turbopack-stable 29 0 0
✅ nextjs-webpack-stable 29 0 0
✅ nitro-stable 28 0 1
✅ nuxt-stable 28 0 1
✅ sveltekit-stable 28 0 1
✅ vite-stable 28 0 1
✅ 📦 Local Production
App Passed Failed Skipped
✅ astro-stable 28 0 1
✅ express-stable 28 0 1
✅ fastify-stable 28 0 1
✅ hono-stable 28 0 1
✅ nextjs-turbopack-stable 29 0 0
✅ nextjs-webpack-stable 29 0 0
✅ nitro-stable 28 0 1
✅ nuxt-stable 28 0 1
✅ sveltekit-stable 28 0 1
✅ vite-stable 28 0 1
✅ 🐘 Local Postgres
App Passed Failed Skipped
✅ astro-stable 28 0 1
✅ express-stable 28 0 1
✅ fastify-stable 28 0 1
✅ hono-stable 28 0 1
✅ nextjs-turbopack-stable 29 0 0
✅ nextjs-webpack-stable 29 0 0
✅ nitro-stable 28 0 1
✅ nuxt-stable 28 0 1
✅ sveltekit-stable 28 0 1
✅ vite-stable 28 0 1
✅ 🪟 Windows
App Passed Failed Skipped
✅ nextjs-turbopack 29 0 0
❌ 🌍 Community Worlds
App Passed Failed Skipped
✅ mongodb-dev 3 0 0
❌ mongodb 28 1 0
✅ redis-dev 3 0 0
❌ redis 28 1 0
✅ starter-dev 3 0 0
❌ starter 20 9 0
✅ turso-dev 3 0 0
❌ turso 28 1 0

📋 View full workflow run

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
@VaguelySerious VaguelySerious merged commit 05ecfbc into main Jan 7, 2026
144 of 145 checks passed
@VaguelySerious VaguelySerious deleted the peter/update-check branch January 7, 2026 12:13
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3 participants