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fix(nest): derive workflow builder defaults#2723

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fix(nest): derive workflow builder defaults#2723
NathanColosimo wants to merge 3 commits into
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codex/2716-nest-config

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@NathanColosimo

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Refs #2716.

Summary

  • derive Nest workflow scan dirs from nest-cli.json#sourceRoot
  • derive CommonJS settings from .swcrc and tsconfig.json
  • derive projectRoot from the nearest workspace root while keeping explicit Workflow options as overrides
  • document the zero-config Nest defaults and keep override options available for non-standard setups

Verification

  • PATH="/tmp/workflow-pnpm10-bin:/Users/nathancolosimo/.cache/codex-runtimes/codex-primary-runtime/dependencies/node/bin:$PATH" pnpm --filter @workflow/nest test
  • PATH="/tmp/workflow-pnpm10-bin:/Users/nathancolosimo/.cache/codex-runtimes/codex-primary-runtime/dependencies/node/bin:$PATH" pnpm turbo build --filter @workflow/nest

Docs Preview

Pending Vercel preview comment. This PR updates:

  • docs/content/docs/v4/getting-started/nestjs.mdx -> /docs/getting-started/nestjs
  • docs/content/docs/v5/getting-started/nestjs.mdx -> /v5/docs/getting-started/nestjs

Note: local commits are using HUSKY=0 because the current local pre-commit hook invokes pnpm 11, which rejects this repo's current pnpm config layout before code checks run. The focused package tests passed with the pinned pnpm 10 path.

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🦋 Changeset detected

Latest commit: 50cda84

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

This PR includes changesets to release 16 packages
Name Type
@workflow/nest Patch
workflow Patch
@workflow/world-testing Patch
@workflow/core Patch
@workflow/builders Patch
@workflow/cli Patch
@workflow/next Patch
@workflow/nitro Patch
@workflow/vitest Patch
@workflow/web-shared Patch
@workflow/web Patch
@workflow/astro Patch
@workflow/rollup Patch
@workflow/sveltekit Patch
@workflow/vite Patch
@workflow/nuxt Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

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📊 Benchmark Results

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

workflow with no steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
💻 Local 🥇 Nitro 0.046s (+4.1%) 1.006s (~) 0.960s 10 1.00x
💻 Local Express 0.047s (+1.3%) 1.007s (~) 0.960s 10 1.02x
💻 Local Next.js (Turbopack) 0.049s (-8.7% 🟢) 1.006s (~) 0.957s 10 1.07x
🐘 Postgres Next.js (Turbopack) 0.058s (-47.5% 🟢) 1.012s (-2.6%) 0.954s 10 1.26x
🐘 Postgres Nitro 0.064s (+2.4%) 1.013s (~) 0.949s 10 1.40x
🐘 Postgres Express 0.132s (+81.1% 🔺) 1.058s (+4.5%) 0.925s 10 2.88x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 0.235s (-35.5% 🟢) 1.827s (~) 1.591s 10 1.00x
▲ Vercel Next.js (Turbopack) 0.272s (-41.3% 🟢) 1.599s (-37.7% 🟢) 1.327s 10 1.15x
▲ Vercel Express 0.286s (+41.5% 🔺) 2.057s (+4.1%) 1.771s 10 1.21x

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

workflow with 1 step

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
💻 Local 🥇 Next.js (Turbopack) 1.080s (~) 2.006s (~) 0.926s 10 1.00x
💻 Local Nitro 1.081s (~) 2.006s (~) 0.925s 10 1.00x
💻 Local Express 1.083s (~) 2.006s (~) 0.923s 10 1.00x
🐘 Postgres Express 1.089s (-0.8%) 2.020s (+0.6%) 0.932s 10 1.01x
🐘 Postgres Next.js (Turbopack) 1.092s (-0.9%) 2.009s (~) 0.917s 10 1.01x
🐘 Postgres Nitro 1.094s (~) 2.009s (~) 0.915s 10 1.01x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 1.408s (+4.6%) 2.751s (-2.7%) 1.343s 10 1.00x
▲ Vercel Express 1.426s (+4.7%) 2.779s (+5.6% 🔺) 1.353s 10 1.01x
▲ Vercel Next.js (Turbopack) 2.435s (+8.5% 🔺) 3.978s (+4.2%) 1.542s 10 1.73x

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

workflow with 10 sequential steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Express 10.366s (-1.1%) 11.025s (~) 0.659s 3 1.00x
🐘 Postgres Nitro 10.436s (~) 11.016s (~) 0.580s 3 1.01x
💻 Local Nitro 10.443s (~) 11.022s (~) 0.579s 3 1.01x
💻 Local Express 10.445s (~) 11.021s (~) 0.576s 3 1.01x
💻 Local Next.js (Turbopack) 10.457s (~) 11.022s (~) 0.565s 3 1.01x
🐘 Postgres Next.js (Turbopack) 10.492s (+0.9%) 11.016s (~) 0.524s 3 1.01x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 11.552s (-4.2%) 13.625s (~) 2.073s 3 1.00x
▲ Vercel Nitro 11.742s (-1.3%) 13.897s (+1.6%) 2.155s 3 1.02x
▲ Vercel Next.js (Turbopack) 12.771s (+0.8%) 14.679s (~) 1.909s 3 1.11x

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

workflow with 25 sequential steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Express 13.423s (-1.5%) 14.037s (~) 0.613s 5 1.00x
🐘 Postgres Nitro 13.590s (-0.6%) 14.019s (~) 0.430s 5 1.01x
💻 Local Nitro 13.616s (~) 14.027s (~) 0.411s 5 1.01x
🐘 Postgres Next.js (Turbopack) 13.668s (~) 14.018s (~) 0.350s 5 1.02x
💻 Local Express 13.678s (~) 14.027s (~) 0.349s 5 1.02x
💻 Local Next.js (Turbopack) 13.716s (~) 14.029s (~) 0.312s 5 1.02x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 16.080s (-4.1%) 17.736s (-3.8%) 1.656s 4 1.00x
▲ Vercel Express 16.360s (~) 18.513s (-1.1%) 2.154s 4 1.02x
▲ Vercel Next.js (Turbopack) 17.519s (+1.8%) 19.621s (+1.6%) 2.102s 4 1.09x

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

workflow with 50 sequential steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Nitro 12.069s (-1.1%) 12.877s (-1.1%) 0.809s 7 1.00x
💻 Local Express 12.113s (-0.5%) 13.026s (~) 0.913s 7 1.00x
💻 Local Nitro 12.130s (~) 13.024s (~) 0.894s 7 1.01x
🐘 Postgres Next.js (Turbopack) 12.211s (-1.8%) 13.015s (+0.8%) 0.804s 7 1.01x
🐘 Postgres Express 12.256s (-1.8%) 12.814s (-1.6%) 0.557s 8 1.02x
💻 Local Next.js (Turbopack) 12.449s (+2.2%) 13.024s (~) 0.575s 7 1.03x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Nitro 17.057s (-1.7%) 19.145s (+1.0%) 2.088s 5 1.00x
▲ Vercel Express 17.219s (-2.3%) 19.201s (-0.7%) 1.982s 5 1.01x
▲ Vercel Next.js (Turbopack) 19.575s (-1.4%) 21.508s (-1.7%) 1.933s 5 1.15x

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

Promise.all with 10 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Nitro 1.165s (-3.1%) 2.008s (~) 0.843s 15 1.00x
🐘 Postgres Next.js (Turbopack) 1.187s (-6.7% 🟢) 2.007s (-1.6%) 0.820s 15 1.02x
💻 Local Express 1.382s (-0.7%) 2.007s (~) 0.625s 15 1.19x
🐘 Postgres Express 1.387s (+17.3% 🔺) 2.026s (+0.8%) 0.638s 15 1.19x
💻 Local Next.js (Turbopack) 1.415s (-0.6%) 2.006s (~) 0.591s 15 1.21x
💻 Local Nitro 1.445s (+3.2%) 2.007s (~) 0.562s 15 1.24x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 2.104s (+6.6% 🔺) 3.765s (+0.9%) 1.661s 8 1.00x
▲ Vercel Next.js (Turbopack) 3.293s (-0.7%) 4.819s (-5.9% 🟢) 1.526s 7 1.56x
▲ Vercel Nitro ⚠️ missing - - - -

🔍 Observability: Express | Next.js (Turbopack)

Promise.all with 25 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Next.js (Turbopack) 1.290s (-3.1%) 2.918s (+17.7% 🔺) 1.628s 11 1.00x
🐘 Postgres Nitro 1.303s (-1.5%) 2.508s (-11.3% 🟢) 1.205s 12 1.01x
🐘 Postgres Express 1.394s (+2.9%) 2.156s (-6.9% 🟢) 0.763s 14 1.08x
💻 Local Express 2.248s (-13.0% 🟢) 3.008s (~) 0.760s 10 1.74x
💻 Local Next.js (Turbopack) 2.304s (-15.9% 🟢) 3.009s (-3.2%) 0.704s 10 1.79x
💻 Local Nitro 2.340s (-7.2% 🟢) 3.009s (-3.2%) 0.668s 10 1.81x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 3.349s (+26.4% 🔺) 4.744s (+17.9% 🔺) 1.395s 7 1.00x
▲ Vercel Next.js (Turbopack) 3.687s (+1.6%) 5.196s (-10.1% 🟢) 1.509s 6 1.10x
▲ Vercel Nitro ⚠️ missing - - - -

🔍 Observability: Express | Next.js (Turbopack)

Promise.all with 50 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Nitro 1.565s (-1.5%) 4.135s (+3.1%) 2.570s 8 1.00x
🐘 Postgres Express 2.422s (+52.4% 🔺) 4.162s (+3.7%) 1.740s 8 1.55x
🐘 Postgres Next.js (Turbopack) 2.739s (+50.5% 🔺) 5.518s (+12.8% 🔺) 2.779s 6 1.75x
💻 Local Nitro 4.025s (-34.6% 🟢) 4.870s (-28.6% 🟢) 0.846s 7 2.57x
💻 Local Express 4.522s (-32.1% 🟢) 5.011s (-32.4% 🟢) 0.489s 6 2.89x
💻 Local Next.js (Turbopack) 4.545s (-42.0% 🟢) 5.012s (-37.5% 🟢) 0.467s 6 2.90x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 3.731s (+39.1% 🔺) 5.391s (+24.3% 🔺) 1.660s 6 1.00x
▲ Vercel Next.js (Turbopack) 4.314s (+4.0%) 6.226s (+1.9%) 1.912s 5 1.16x
▲ Vercel Nitro ⚠️ missing - - - -

🔍 Observability: Express | Next.js (Turbopack)

Promise.race with 10 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Nitro 1.189s (+1.4%) 2.007s (~) 0.818s 15 1.00x
🐘 Postgres Next.js (Turbopack) 1.196s (+1.1%) 2.007s (~) 0.811s 15 1.01x
🐘 Postgres Express 1.334s (+13.1% 🔺) 2.052s (+2.2%) 0.718s 15 1.12x
💻 Local Express 1.412s (-2.3%) 2.007s (~) 0.595s 15 1.19x
💻 Local Next.js (Turbopack) 1.425s (~) 2.073s (+3.3%) 0.648s 15 1.20x
💻 Local Nitro 1.430s (+4.3%) 2.007s (~) 0.577s 15 1.20x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 1.902s (~) 3.766s (+1.4%) 1.865s 8 1.00x
▲ Vercel Next.js (Turbopack) 3.430s (+11.5% 🔺) 5.183s (+5.0% 🔺) 1.753s 6 1.80x
▲ Vercel Nitro ⚠️ missing - - - -

🔍 Observability: Express | Next.js (Turbopack)

Promise.race with 25 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Nitro 1.297s (-1.3%) 2.393s (-7.7% 🟢) 1.096s 13 1.00x
🐘 Postgres Next.js (Turbopack) 1.309s (-6.8% 🟢) 2.827s (+11.6% 🔺) 1.518s 11 1.01x
🐘 Postgres Express 1.309s (~) 2.152s (-12.9% 🟢) 0.843s 14 1.01x
💻 Local Express 2.401s (-9.0% 🟢) 3.008s (~) 0.608s 10 1.85x
💻 Local Next.js (Turbopack) 2.465s (-7.7% 🟢) 3.008s (-6.3% 🟢) 0.543s 10 1.90x
💻 Local Nitro 2.697s (-1.5%) 3.209s (-4.0%) 0.512s 10 2.08x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 2.154s (-14.1% 🟢) 3.665s (-7.2% 🟢) 1.511s 9 1.00x
▲ Vercel Next.js (Turbopack) 3.464s (+1.7%) 4.870s (-7.6% 🟢) 1.406s 7 1.61x
▲ Vercel Nitro ⚠️ missing - - - -

🔍 Observability: Express | Next.js (Turbopack)

Promise.race with 50 concurrent steps

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Nitro 1.575s (-4.2%) 4.010s (-6.7% 🟢) 2.435s 8 1.00x
🐘 Postgres Express 1.797s (+12.8% 🔺) 3.793s (-8.3% 🟢) 1.997s 8 1.14x
🐘 Postgres Next.js (Turbopack) 2.855s (+9.5% 🔺) 5.684s (+8.7% 🔺) 2.829s 6 1.81x
💻 Local Next.js (Turbopack) 3.889s (-38.9% 🟢) 5.514s (-23.6% 🟢) 1.625s 6 2.47x
💻 Local Express 4.036s (-36.3% 🟢) 5.521s (-19.0% 🟢) 1.485s 6 2.56x
💻 Local Nitro 4.837s (-24.9% 🟢) 5.848s (-21.2% 🟢) 1.011s 6 3.07x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 2.728s (-3.6%) 4.226s (-7.2% 🟢) 1.498s 8 1.00x
▲ Vercel Next.js (Turbopack) 4.472s (+2.2%) 6.080s (-1.5%) 1.609s 5 1.64x
▲ Vercel Nitro ⚠️ missing - - - -

🔍 Observability: Express | Next.js (Turbopack)

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Nitro 0.495s (-12.2% 🟢) 1.006s (-1.7%) 0.511s 60 1.00x
🐘 Postgres Next.js (Turbopack) 0.545s (-10.2% 🟢) 1.007s (-4.3%) 0.461s 60 1.10x
💻 Local Express 0.548s (-0.7%) 1.005s (~) 0.457s 60 1.11x
💻 Local Nitro 0.579s (-4.0%) 1.022s (-1.7%) 0.442s 59 1.17x
🐘 Postgres Express 0.580s (+5.1% 🔺) 1.072s (+6.6% 🔺) 0.492s 56 1.17x
💻 Local Next.js (Turbopack) 0.590s (-10.8% 🟢) 1.005s (-5.0%) 0.415s 60 1.19x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 2.365s (-12.1% 🟢) 3.826s (-10.8% 🟢) 1.460s 16 1.00x
▲ Vercel Next.js (Turbopack) 3.933s (+8.9% 🔺) 5.615s (+4.3%) 1.681s 11 1.66x
▲ Vercel Nitro ⚠️ missing - - - -

🔍 Observability: Express | Next.js (Turbopack)

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Nitro 1.246s (-5.1% 🟢) 2.030s (-1.2%) 0.784s 45 1.00x
🐘 Postgres Next.js (Turbopack) 1.268s (-14.8% 🟢) 2.008s (-6.1% 🟢) 0.739s 45 1.02x
💻 Local Express 1.379s (-1.5%) 2.005s (~) 0.626s 45 1.11x
🐘 Postgres Express 1.409s (+4.3%) 1.892s (-6.8% 🟢) 0.483s 48 1.13x
💻 Local Nitro 1.447s (+1.2%) 2.006s (~) 0.559s 45 1.16x
💻 Local Next.js (Turbopack) 1.521s (+2.2%) 2.028s (+1.1%) 0.507s 45 1.22x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 5.487s (-10.9% 🟢) 7.266s (-7.4% 🟢) 1.779s 13 1.00x
▲ Vercel Next.js (Turbopack) 8.356s (+5.4% 🔺) 10.056s (+2.7%) 1.700s 10 1.52x
▲ Vercel Nitro ⚠️ missing - - - -

🔍 Observability: Express | Next.js (Turbopack)

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Nitro 2.449s (-5.9% 🟢) 3.058s (+0.8%) 0.609s 40 1.00x
🐘 Postgres Next.js (Turbopack) 2.561s (-13.1% 🟢) 3.008s (-12.8% 🟢) 0.448s 40 1.05x
💻 Local Express 3.089s (+3.4%) 3.644s (+5.2% 🔺) 0.556s 33 1.26x
💻 Local Nitro 3.164s (~) 3.790s (-3.9%) 0.626s 32 1.29x
💻 Local Next.js (Turbopack) 3.250s (+1.5%) 4.010s (~) 0.760s 30 1.33x
🐘 Postgres Express 3.401s (+29.3% 🔺) 3.913s (+26.8% 🔺) 0.512s 31 1.39x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 11.098s (-5.2% 🟢) 12.787s (-4.5%) 1.688s 10 1.00x
▲ Vercel Next.js (Turbopack) 17.324s (+2.7%) 19.073s (+2.0%) 1.749s 7 1.56x
▲ Vercel Nitro ⚠️ missing - - - -

🔍 Observability: Express | Next.js (Turbopack)

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Next.js (Turbopack) 0.172s (-25.8% 🟢) 1.006s (~) 0.835s 60 1.00x
🐘 Postgres Nitro 0.206s (-3.8%) 1.006s (~) 0.800s 60 1.20x
🐘 Postgres Express 0.265s (+19.4% 🔺) 1.016s (+1.0%) 0.751s 60 1.54x
💻 Local Nitro 0.486s (+13.0% 🔺) 1.005s (~) 0.519s 60 2.83x
💻 Local Express 0.598s (+33.0% 🔺) 1.005s (~) 0.407s 60 3.48x
💻 Local Next.js (Turbopack) 0.615s (-2.2%) 1.022s (+1.7%) 0.407s 59 3.58x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 1.004s (+7.8% 🔺) 2.456s (-0.8%) 1.452s 25 1.00x
▲ Vercel Next.js (Turbopack) 2.545s (+28.3% 🔺) 4.078s (+6.1% 🔺) 1.534s 15 2.53x
▲ Vercel Nitro ⚠️ missing - - - -

🔍 Observability: Express | Next.js (Turbopack)

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Next.js (Turbopack) 0.295s (-7.3% 🟢) 1.029s (+0.8%) 0.734s 88 1.00x
🐘 Postgres Nitro 0.309s (-8.1% 🟢) 1.006s (~) 0.697s 90 1.05x
🐘 Postgres Express 0.360s (+8.0% 🔺) 1.041s (+3.5%) 0.681s 87 1.22x
💻 Local Nitro 2.399s (+24.7% 🔺) 3.008s (+19.9% 🔺) 0.610s 30 8.14x
💻 Local Next.js (Turbopack) 2.556s (-12.7% 🟢) 3.008s (-11.0% 🟢) 0.453s 30 8.67x
💻 Local Express 2.562s (+17.8% 🔺) 3.009s (+8.8% 🔺) 0.446s 30 8.69x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 1.530s (+7.5% 🔺) 2.972s (-1.1%) 1.442s 31 1.00x
▲ Vercel Next.js (Turbopack) 3.127s (+25.4% 🔺) 5.052s (+23.0% 🔺) 1.925s 18 2.04x
▲ Vercel Nitro ⚠️ missing - - - -

🔍 Observability: Express | Next.js (Turbopack)

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Next.js (Turbopack) 0.497s (-0.6%) 3.168s (+26.0% 🔺) 2.670s 38 1.00x
🐘 Postgres Nitro 0.531s (-3.3%) 1.149s (+1.8%) 0.618s 105 1.07x
🐘 Postgres Express 0.736s (+35.3% 🔺) 1.246s (+11.5% 🔺) 0.511s 97 1.48x
💻 Local Nitro 5.044s (-47.7% 🟢) 8.490s (-21.2% 🟢) 3.446s 15 10.14x
💻 Local Express 5.366s (-42.0% 🟢) 8.225s (-21.2% 🟢) 2.859s 15 10.79x
💻 Local Next.js (Turbopack) 5.810s (-46.2% 🟢) 8.596s (-26.9% 🟢) 2.786s 14 11.68x

▲ Production (Vercel)

World Framework Workflow Time Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 2.064s (+16.1% 🔺) 3.864s (+5.6% 🔺) 1.800s 32 1.00x
▲ Vercel Next.js (Turbopack) 4.061s (~) 5.632s (-4.0%) 1.571s 22 1.97x
▲ Vercel Nitro ⚠️ missing - - - -

🔍 Observability: 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) 1.134s (~) 1.969s (~) 0.012s (-0.8%) 2.019s (~) 0.885s 10 1.00x
💻 Local Express 1.139s (~) 2.005s (~) 0.010s (-4.7%) 2.017s (~) 0.878s 10 1.00x
🐘 Postgres Nitro 1.150s (-3.2%) 1.997s (~) 0.001s (-33.3% 🟢) 2.009s (~) 0.860s 10 1.01x
💻 Local Nitro 1.154s (~) 2.004s (~) 0.012s (+11.2% 🔺) 2.019s (~) 0.865s 10 1.02x
🐘 Postgres Next.js (Turbopack) 1.161s (-4.9%) 2.001s (+0.6%) 0.001s (+44.4% 🔺) 2.011s (~) 0.850s 10 1.02x
🐘 Postgres Express 1.184s (+2.7%) 1.999s (~) 0.000s (-66.7% 🟢) 2.010s (~) 0.826s 10 1.04x

▲ Production (Vercel)

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 1.906s (-6.5% 🟢) 8.477s (+152.8% 🔺) 0.243s (-82.4% 🟢) 9.220s (+76.1% 🔺) 7.314s 10 1.00x
▲ Vercel Next.js (Turbopack) 3.387s (+5.5% 🔺) 8.350s (+108.9% 🔺) 0.246s (-70.2% 🟢) 10.257s (+67.8% 🔺) 6.870s 10 1.78x
▲ Vercel Nitro ⚠️ missing - - - - -

🔍 Observability: Express | Next.js (Turbopack)

stream pipeline with 5 transform steps (1MB)

💻 Local Development

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Nitro 1.527s (-2.9%) 2.007s (~) 0.005s (-2.5%) 2.028s (~) 0.501s 30 1.00x
💻 Local Nitro 1.547s (-0.8%) 2.010s (~) 0.013s (-2.0%) 2.026s (~) 0.479s 30 1.01x
💻 Local Express 1.570s (+2.0%) 2.010s (~) 0.013s (-6.0% 🟢) 2.027s (~) 0.456s 30 1.03x
🐘 Postgres Next.js (Turbopack) 1.585s (-16.1% 🟢) 2.009s (-11.2% 🟢) 0.005s (-35.5% 🟢) 2.026s (-12.0% 🟢) 0.440s 30 1.04x
💻 Local Next.js (Turbopack) 1.606s (+1.7%) 1.969s (~) 0.014s (+19.6% 🔺) 2.027s (~) 0.422s 30 1.05x
🐘 Postgres Express 2.402s (+51.4% 🔺) 2.915s (+43.2% 🔺) 0.004s (-19.2% 🟢) 2.960s (+43.8% 🔺) 0.558s 21 1.57x

▲ Production (Vercel)

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 5.328s (-5.5% 🟢) 6.981s (-2.6%) 0.187s (-8.5% 🟢) 7.623s (-3.8%) 2.295s 8 1.00x
▲ Vercel Next.js (Turbopack) 10.299s (+9.3% 🔺) 11.570s (+7.6% 🔺) 0.099s (-61.4% 🟢) 12.609s (+6.7% 🔺) 2.311s 5 1.93x
▲ Vercel Nitro ⚠️ missing - - - - -

🔍 Observability: Express | Next.js (Turbopack)

10 parallel streams (1MB each)

💻 Local Development

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Nitro 0.781s (+1.4%) 1.048s (-5.2% 🟢) 0.000s (-80.7% 🟢) 1.073s (-4.1%) 0.292s 56 1.00x
🐘 Postgres Next.js (Turbopack) 0.947s (-31.2% 🟢) 1.386s (-29.3% 🟢) 0.000s (+Infinity% 🔺) 1.395s (-30.4% 🟢) 0.447s 44 1.21x
🐘 Postgres Express 1.211s (+55.5% 🔺) 1.691s (+59.5% 🔺) 0.000s (+Infinity% 🔺) 1.727s (+60.0% 🔺) 0.516s 36 1.55x
💻 Local Next.js (Turbopack) 1.302s (-5.8% 🟢) 1.979s (~) 0.000s (+20.0% 🔺) 2.016s (~) 0.714s 30 1.67x
💻 Local Express 1.326s (+4.1%) 1.888s (-6.2% 🟢) 0.000s (+17.2% 🔺) 1.891s (-6.2% 🟢) 0.565s 32 1.70x
💻 Local Nitro 1.412s (+8.8% 🔺) 2.013s (~) 0.001s (+114.3% 🔺) 2.016s (~) 0.604s 30 1.81x

▲ Production (Vercel)

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 2.872s (~) 4.207s (-2.9%) 0.000s (+Infinity% 🔺) 4.653s (-3.5%) 1.781s 13 1.00x
▲ Vercel Next.js (Turbopack) 5.209s (+22.9% 🔺) 6.069s (+11.8% 🔺) 0.000s (+Infinity% 🔺) 7.207s (+16.3% 🔺) 1.998s 9 1.81x
▲ Vercel Nitro ⚠️ missing - - - - -

🔍 Observability: Express | Next.js (Turbopack)

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

💻 Local Development

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
🐘 Postgres 🥇 Nitro 1.718s (-9.1% 🟢) 2.379s (-2.2%) 0.000s (-100.0% 🟢) 2.394s (-2.3%) 0.675s 26 1.00x
🐘 Postgres Next.js (Turbopack) 2.437s (-13.8% 🟢) 3.052s (-9.1% 🟢) 0.000s (+Infinity% 🔺) 3.060s (-9.8% 🟢) 0.623s 20 1.42x
💻 Local Nitro 3.130s (-15.1% 🟢) 3.676s (-14.8% 🟢) 0.001s (+55.6% 🔺) 3.679s (-14.8% 🟢) 0.549s 17 1.82x
💻 Local Next.js (Turbopack) 3.313s (-5.0%) 3.867s (-3.1%) 0.001s (-31.3% 🟢) 3.904s (-3.2%) 0.591s 16 1.93x
🐘 Postgres Express 3.404s (+96.8% 🔺) 3.854s (+68.4% 🔺) 0.000s (-100.0% 🟢) 3.924s (+70.2% 🔺) 0.520s 16 1.98x
💻 Local Express 3.489s (+2.7%) 4.030s (~) 0.000s (-50.0% 🟢) 4.033s (~) 0.544s 15 2.03x

▲ Production (Vercel)

World Framework Workflow Time TTFB Slurp Wall Time Overhead Samples vs Fastest
▲ Vercel 🥇 Express 4.173s (-3.4%) 5.841s (+2.8%) 0.000s (NaN%) 6.316s (+2.8%) 2.143s 10 1.00x
▲ Vercel Next.js (Turbopack) 7.612s (+9.7% 🔺) 8.002s (+1.0%) 0.000s (NaN%) 9.516s (+7.6% 🔺) 1.904s 7 1.82x
▲ Vercel Nitro ⚠️ missing - - - - -

🔍 Observability: Express | Next.js (Turbopack)

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World 🥇 Fastest Framework Wins
💻 Local Nitro 9/21
🐘 Postgres Nitro 13/21
▲ Vercel Express 17/21
Fastest World by Framework

Winner determined by most benchmark wins

Framework 🥇 Fastest World Wins
Express 🐘 Postgres 12/21
Next.js (Turbopack) 🐘 Postgres 17/21
Nitro 🐘 Postgres 19/21
Column Definitions
  • Workflow Time: Runtime reported by workflow (completedAt - createdAt) - primary metric
  • TTFB: Time to First Byte - time from workflow start until first stream byte received (stream benchmarks only)
  • Slurp: Time from first byte to complete stream consumption (stream benchmarks only)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • Samples: Number of benchmark iterations run
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

  • 💻 Local: In-memory filesystem world (local development)
  • 🐘 Postgres: PostgreSQL database world (local development)
  • ▲ Vercel: Vercel production/preview deployment
  • 🌐 Turso: Community world (local development)
  • 🌐 MongoDB: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Jazz: Community world (local development)
  • 🌐 Redis: Community world (local development)
  • 🌐 Redis + BullMQ: Community world (local development)
  • 🌐 Cloudflare: Community world (local development)
  • 🌐 MySQL: Community world (local development)
  • 🌐 Azure: Community world (local development)
  • 🌐 NATS JetStream: Community world (local development)
  • 🌐 Upstash: Community world (local development)
  • 🌐 Platformatic: Community world (local development)

📋 View full workflow run

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github-actions Bot commented Jun 30, 2026

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🧪 E2E Test Results

All tests passed

Summary

Passed Failed Skipped Total
✅ ▲ Vercel Production 1442 0 230 1672
✅ 💻 Local Development 1605 0 219 1824
✅ 📦 Local Production 1605 0 219 1824
✅ 🐘 Local Postgres 1593 0 231 1824
✅ 🪟 Windows 152 0 0 152
✅ 📋 Other 885 0 179 1064
Total 7282 0 1078 8360

Details by Category

✅ ▲ Vercel Production
App Passed Failed Skipped
✅ astro 125 0 27
✅ example 125 0 27
✅ express 125 0 27
✅ fastify 125 0 27
✅ hono 125 0 27
✅ nextjs-turbopack 149 0 3
✅ nextjs-webpack 149 0 3
✅ nitro 125 0 27
✅ nuxt 125 0 27
✅ sveltekit 144 0 8
✅ vite 125 0 27
✅ 💻 Local Development
App Passed Failed Skipped
✅ astro-stable 127 0 25
✅ express-stable 127 0 25
✅ fastify-stable 127 0 25
✅ hono-stable 127 0 25
✅ nextjs-turbopack-canary 133 0 19
✅ nextjs-turbopack-stable 152 0 0
✅ nextjs-webpack-canary 133 0 19
✅ nextjs-webpack-stable 152 0 0
✅ nitro-stable 127 0 25
✅ nuxt-stable 127 0 25
✅ sveltekit-stable 146 0 6
✅ vite-stable 127 0 25
✅ 📦 Local Production
App Passed Failed Skipped
✅ astro-stable 127 0 25
✅ express-stable 127 0 25
✅ fastify-stable 127 0 25
✅ hono-stable 127 0 25
✅ nextjs-turbopack-canary 133 0 19
✅ nextjs-turbopack-stable 152 0 0
✅ nextjs-webpack-canary 133 0 19
✅ nextjs-webpack-stable 152 0 0
✅ nitro-stable 127 0 25
✅ nuxt-stable 127 0 25
✅ sveltekit-stable 146 0 6
✅ vite-stable 127 0 25
✅ 🐘 Local Postgres
App Passed Failed Skipped
✅ astro-stable 126 0 26
✅ express-stable 126 0 26
✅ fastify-stable 126 0 26
✅ hono-stable 126 0 26
✅ nextjs-turbopack-canary 132 0 20
✅ nextjs-turbopack-stable 151 0 1
✅ nextjs-webpack-canary 132 0 20
✅ nextjs-webpack-stable 151 0 1
✅ nitro-stable 126 0 26
✅ nuxt-stable 126 0 26
✅ sveltekit-stable 145 0 7
✅ vite-stable 126 0 26
✅ 🪟 Windows
App Passed Failed Skipped
✅ nextjs-turbopack 152 0 0
✅ 📋 Other
App Passed Failed Skipped
✅ e2e-local-dev-nest-stable 127 0 25
✅ e2e-local-dev-tanstack-start- 127 0 25
✅ e2e-local-postgres-nest-stable 126 0 26
✅ e2e-local-postgres-tanstack-start- 126 0 26
✅ e2e-local-prod-nest-stable 127 0 25
✅ e2e-local-prod-tanstack-start- 127 0 25
✅ e2e-vercel-prod-tanstack-start 125 0 27

📋 View full workflow run

function readJsonIfExists<T extends object>(path: string): T | undefined {
if (!existsSync(path)) return undefined;

const value = JSON.parse(readFileSync(path, 'utf-8'));

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Suggested change
const value = JSON.parse(readFileSync(path, 'utf-8'));
let value: unknown;
try {
value = JSON.parse(readFileSync(path, 'utf-8'));
} catch {
// Config files such as tsconfig.json are commonly authored as JSONC
// (with comments / trailing commas), which JSON.parse cannot handle.
// Fall back to defaults instead of crashing app startup / the build.
return undefined;
}

readJsonIfExists calls JSON.parse without a try/catch, so a JSONC tsconfig.json (comments/trailing commas) throws an uncaught error that crashes WorkflowModule.forRoot() at module-load time instead of falling back to defaults.

Fix on Vercel

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