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Update default CODEOWNERS - #2556

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ijjk merged 2 commits into
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ijjk/update-codeowners-default
Jun 22, 2026
Merged

Update default CODEOWNERS#2556
ijjk merged 2 commits into
mainfrom
ijjk/update-codeowners-default

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@ijjk

@ijjkijjk commented Jun 22, 2026

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Summary

  • add @ijjk to the default CODEOWNERS rule
  • remove the packages/next/src special case
  • makes my reviews count again

Testing

  • Not run (CODEOWNERS-only change).

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⚠️ No Changeset found

Latest commit: 06b7e34

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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📊 Benchmark Results

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

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro0.047s (+14.4% 🔺)1.006s (~)0.959s101.00x
💻 LocalExpress0.047s (+14.1% 🔺)1.006s (~)0.959s101.00x
💻 LocalNext.js (Turbopack)0.048s (~)1.006s (~)0.958s101.03x
🐘 PostgresNext.js (Turbopack)0.057s (-2.4%)1.011s (~)0.954s101.21x
🐘 PostgresExpress0.063s (+1.6%)1.012s (~)0.949s101.34x
🐘 PostgresNitro0.066s (+4.7%)1.012s (~)0.945s101.41x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.313s (-21.2% 🟢)2.668s (+9.5% 🔺)2.355s101.00x
▲ VercelNext.js (Turbopack)0.347s (+7.2% 🔺)2.110s (-24.4% 🟢)1.764s101.11x
▲ VercelNitro0.458s (+17.3% 🔺)2.803s (+10.9% 🔺)2.345s101.46x

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

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)1.077s (-1.4%)2.006s (~)0.930s101.00x
💻 LocalExpress1.079s (-2.0%)2.006s (~)0.928s101.00x
💻 LocalNitro1.083s (-0.5%)2.007s (~)0.924s101.01x
🐘 PostgresNext.js (Turbopack)1.086s (-1.5%)2.009s (~)0.923s101.01x
🐘 PostgresExpress1.097s (-0.6%)2.009s (~)0.912s101.02x
🐘 PostgresNitro1.099s (~)2.009s (~)0.910s101.02x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.383s (-9.1% 🟢)2.997s (-16.0% 🟢)1.613s101.00x
▲ VercelNitro1.495s (-2.9%)3.188s (-9.2% 🟢)1.693s101.08x
▲ VercelNext.js (Turbopack)1.633s (+3.4%)3.509s (-5.5% 🟢)1.877s101.18x

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

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)10.454s (-0.9%)11.022s (~)0.568s31.00x
🐘 PostgresNitro10.455s (-0.9%)11.012s (~)0.557s31.00x
💻 LocalNitro10.460s (-0.5%)11.024s (~)0.563s31.00x
🐘 PostgresNext.js (Turbopack)10.467s (-1.0%)11.015s (~)0.549s31.00x
💻 LocalExpress10.469s (~)11.022s (~)0.554s31.00x
🐘 PostgresExpress10.504s (~)11.016s (~)0.512s31.00x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro12.591s (-1.9%)15.167s (-0.7%)2.575s21.00x
▲ VercelExpress12.720s (-2.9%)14.821s (-2.6%)2.100s31.01x
▲ VercelNext.js (Turbopack)13.782s (+4.5%)15.516s (+0.9%)1.734s31.09x

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

workflow with 25 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)13.622s (-0.6%)14.028s (~)0.407s51.00x
🐘 PostgresExpress13.640s (-1.1%)14.022s (~)0.381s51.00x
🐘 PostgresNitro13.649s (-1.9%)14.018s (~)0.369s51.00x
💻 LocalExpress13.661s (-2.4%)14.028s (-1.4%)0.366s51.00x
💻 LocalNitro13.670s (~)14.029s (~)0.358s51.00x
🐘 PostgresNext.js (Turbopack)13.702s (-1.5%)14.019s (~)0.317s51.01x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro20.550s (-4.4%)22.176s (-5.6% 🟢)1.626s31.00x
▲ VercelNext.js (Turbopack)21.088s (+5.8% 🔺)23.140s (+4.2%)2.051s31.03x
▲ VercelExpress21.407s (+6.2% 🔺)23.741s (+5.9% 🔺)2.334s31.04x

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

workflow with 50 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)12.119s (-2.7%)13.025s (~)0.906s71.00x
🐘 PostgresNitro12.133s (-2.2%)13.018s (~)0.884s71.00x
🐘 PostgresExpress12.176s (-2.2%)13.018s (~)0.842s71.00x
💻 LocalExpress12.187s (-3.2%)13.025s (~)0.838s71.01x
💻 LocalNitro12.234s (~)13.027s (~)0.793s71.01x
🐘 PostgresNext.js (Turbopack)12.506s (~)13.021s (~)0.515s71.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express25.666s (+11.5% 🔺)27.947s (+11.1% 🔺)2.281s41.00x
▲ VercelNext.js (Turbopack)28.707s (+14.1% 🔺)30.981s (+12.9% 🔺)2.274s31.12x
▲ VercelNitro29.706s (+20.1% 🔺)32.220s (+20.7% 🔺)2.514s31.16x

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

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.176s (-1.6%)2.007s (~)0.831s151.00x
🐘 PostgresNitro1.182s (~)2.008s (~)0.825s151.01x
🐘 PostgresNext.js (Turbopack)1.241s (+7.1% 🔺)2.007s (~)0.767s151.05x
💻 LocalExpress1.370s (+11.4% 🔺)2.006s (~)0.636s151.17x
💻 LocalNext.js (Turbopack)1.379s (~)2.006s (~)0.627s151.17x
💻 LocalNitro1.454s (+21.0% 🔺)2.007s (~)0.553s151.24x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.575s (-4.4%)4.213s (-5.5% 🟢)1.638s81.00x
▲ VercelNitro2.701s (+2.0%)4.377s (-1.7%)1.676s71.05x
▲ VercelNext.js (Turbopack)3.203s (+23.5% 🔺)4.862s (+9.8% 🔺)1.660s71.24x

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

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.308s (~)2.591s (+24.9% 🔺)1.283s121.00x
🐘 PostgresNext.js (Turbopack)1.318s (+5.3% 🔺)2.919s (+45.5% 🔺)1.601s111.01x
🐘 PostgresNitro1.343s (+5.8% 🔺)2.592s (+29.1% 🔺)1.249s121.03x
💻 LocalExpress2.244s (+10.3% 🔺)2.735s (+9.1% 🔺)0.491s111.72x
💻 LocalNitro2.554s (+26.7% 🔺)3.010s (+20.1% 🔺)0.456s101.95x
💻 LocalNext.js (Turbopack)2.633s (+12.3% 🔺)3.108s (+6.6% 🔺)0.476s102.01x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.512s (+41.2% 🔺)5.256s (+29.5% 🔺)1.744s61.00x
▲ VercelExpress3.634s (+28.2% 🔺)5.754s (+25.3% 🔺)2.120s61.03x
▲ VercelNext.js (Turbopack)4.166s (+30.8% 🔺)5.689s (+11.0% 🔺)1.524s61.19x

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

Promise.all with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.635s (-1.4%)4.140s (+10.0% 🔺)2.505s81.00x
🐘 PostgresNitro1.642s (+13.2% 🔺)4.012s (+9.0% 🔺)2.370s81.00x
🐘 PostgresNext.js (Turbopack)2.640s (+78.1% 🔺)5.680s (+46.2% 🔺)3.041s61.61x
💻 LocalNext.js (Turbopack)5.032s (-24.8% 🟢)6.214s (-16.2% 🟢)1.181s53.08x
💻 LocalExpress6.255s (+8.4% 🔺)7.016s (+9.4% 🔺)0.761s53.83x
💻 LocalNitro6.502s (+45.1% 🔺)7.217s (+44.0% 🔺)0.715s53.98x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.816s (+56.7% 🔺)6.998s (+42.4% 🔺)2.182s51.00x
▲ VercelNext.js (Turbopack)4.994s (+42.6% 🔺)7.216s (+32.8% 🔺)2.222s51.04x
▲ VercelExpress5.664s (+84.3% 🔺)7.517s (+52.4% 🔺)1.853s51.18x

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

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.179s (-1.7%)2.008s (~)0.828s151.00x
🐘 PostgresNext.js (Turbopack)1.185s (+1.0%)2.008s (~)0.823s151.01x
🐘 PostgresExpress1.187s (-0.7%)2.007s (~)0.820s151.01x
💻 LocalExpress1.382s (+12.4% 🔺)2.007s (~)0.625s151.17x
💻 LocalNext.js (Turbopack)1.435s (+6.2% 🔺)2.006s (~)0.571s151.22x
💻 LocalNitro1.469s (+19.5% 🔺)2.007s (~)0.537s151.25x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.600s (+28.4% 🔺)4.571s (+17.1% 🔺)1.971s71.00x
▲ VercelNext.js (Turbopack)2.694s (+25.9% 🔺)4.474s (+10.3% 🔺)1.780s71.04x
▲ VercelNitro3.931s (+81.4% 🔺)5.736s (+47.9% 🔺)1.806s61.51x

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

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)1.292s (+2.2%)2.918s (+40.7% 🔺)1.626s111.00x
🐘 PostgresExpress1.315s (+1.6%)2.508s (+24.9% 🔺)1.193s121.02x
🐘 PostgresNitro1.337s (+4.9%)2.395s (+19.3% 🔺)1.057s131.04x
💻 LocalExpress2.377s (+16.7% 🔺)2.918s (+6.6% 🔺)0.540s111.84x
💻 LocalNext.js (Turbopack)2.538s (+5.0%)3.010s (+3.2%)0.472s101.96x
💻 LocalNitro2.577s (+28.2% 🔺)3.209s (+38.7% 🔺)0.632s101.99x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.174s (+15.7% 🔺)5.327s (+24.0% 🔺)2.154s61.00x
▲ VercelExpress4.470s (+73.2% 🔺)6.251s (+43.8% 🔺)1.781s51.41x
▲ VercelNext.js (Turbopack)4.679s (+75.7% 🔺)6.360s (+52.8% 🔺)1.681s51.47x

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

Promise.race with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.611s (+12.6% 🔺)4.011s (+6.7% 🔺)2.400s81.00x
🐘 PostgresNitro1.634s (+12.2% 🔺)4.138s (+10.0% 🔺)2.504s81.01x
🐘 PostgresNext.js (Turbopack)2.806s (+91.0% 🔺)5.850s (+50.6% 🔺)3.043s61.74x
💻 LocalNext.js (Turbopack)5.548s (-18.3% 🟢)6.015s (-20.0% 🟢)0.467s53.44x
💻 LocalExpress5.980s (~)6.614s (-2.9%)0.634s53.71x
💻 LocalNitro7.063s (+42.9% 🔺)7.766s (+40.9% 🔺)0.703s44.38x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express5.147s (+21.0% 🔺)8.158s (+33.9% 🔺)3.011s41.00x
▲ VercelNitro5.590s (+27.0% 🔺)7.489s (+14.0% 🔺)1.898s51.09x
▲ VercelNext.js (Turbopack)7.748s (+134.3% 🔺)10.267s (+95.3% 🔺)2.519s31.51x

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

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro0.555s (-1.3%)1.007s (-1.5%)0.452s601.00x
💻 LocalNext.js (Turbopack)0.557s (-8.9% 🟢)1.005s (-1.7%)0.448s601.00x
🐘 PostgresExpress0.561s (-2.6%)1.023s (~)0.462s591.01x
🐘 PostgresNext.js (Turbopack)0.576s (+1.9%)1.041s (+1.7%)0.465s581.04x
💻 LocalExpress0.589s (-3.5%)1.022s (+1.7%)0.433s591.06x
💻 LocalNitro0.597s (+4.6%)1.005s (-1.6%)0.408s601.08x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.120s (+36.8% 🔺)6.114s (+21.1% 🔺)1.994s101.00x
▲ VercelNext.js (Turbopack)4.574s (+10.7% 🔺)6.036s (-3.3%)1.462s101.11x
▲ VercelExpress5.098s (+48.6% 🔺)6.922s (+27.5% 🔺)1.824s91.24x

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

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)1.314s (+3.1%)2.008s (~)0.694s451.00x
🐘 PostgresNitro1.320s (+3.6%)2.007s (~)0.687s451.00x
🐘 PostgresExpress1.345s (+1.5%)2.007s (~)0.662s451.02x
💻 LocalExpress1.445s (-7.3% 🟢)2.006s (-1.1%)0.561s451.10x
💻 LocalNext.js (Turbopack)1.446s (-2.0%)2.028s (+1.1%)0.582s451.10x
💻 LocalNitro1.511s (+9.3% 🔺)2.006s (~)0.495s451.15x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro10.205s (+33.7% 🔺)12.050s (+26.9% 🔺)1.845s81.00x
▲ VercelExpress10.357s (+20.8% 🔺)12.522s (+20.1% 🔺)2.165s81.01x
▲ VercelNext.js (Turbopack)11.652s (+42.3% 🔺)13.311s (+33.1% 🔺)1.659s71.14x

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

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro2.580s (-2.8%)3.085s (-1.6%)0.506s391.00x
🐘 PostgresNext.js (Turbopack)2.614s (+2.5%)3.009s (~)0.396s401.01x
🐘 PostgresExpress2.655s (+0.7%)3.086s (+0.9%)0.431s391.03x
💻 LocalNext.js (Turbopack)3.148s (-1.8%)3.706s (-6.8% 🟢)0.557s331.22x
💻 LocalExpress3.157s (-2.9%)3.790s (-5.5% 🟢)0.633s321.22x
💻 LocalNitro3.299s (+10.1% 🔺)4.010s (+16.7% 🔺)0.711s301.28x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro22.423s (+34.3% 🔺)24.762s (+30.1% 🔺)2.339s51.00x
▲ VercelExpress23.909s (+59.0% 🔺)26.677s (+54.9% 🔺)2.769s51.07x
▲ VercelNext.js (Turbopack)27.251s (+68.2% 🔺)29.686s (+61.3% 🔺)2.435s51.22x

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

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.176s (-1.9%)1.007s (~)0.831s601.00x
🐘 PostgresNitro0.214s (+1.0%)1.006s (~)0.792s601.22x
🐘 PostgresExpress0.222s (+1.6%)1.006s (~)0.784s601.27x
💻 LocalExpress0.471s (+37.9% 🔺)1.004s (~)0.534s602.68x
💻 LocalNitro0.500s (+48.3% 🔺)1.005s (~)0.505s602.85x
💻 LocalNext.js (Turbopack)0.574s (-5.2% 🟢)1.005s (~)0.430s603.27x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.938s (+53.2% 🔺)4.094s (+38.5% 🔺)2.156s151.00x
▲ VercelNext.js (Turbopack)2.065s (+56.9% 🔺)3.895s (+31.0% 🔺)1.831s161.07x
▲ VercelNitro2.552s (+86.6% 🔺)4.699s (+50.6% 🔺)2.147s131.32x

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

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.298s (+11.1% 🔺)1.041s (+3.5%)0.743s871.00x
🐘 PostgresNitro0.321s (-0.5%)1.006s (~)0.685s901.08x
🐘 PostgresExpress0.322s (~)1.017s (+1.1%)0.696s891.08x
💻 LocalNitro2.207s (+9.0% 🔺)2.885s (+16.9% 🔺)0.678s327.41x
💻 LocalExpress2.305s (+17.9% 🔺)2.852s (+15.6% 🔺)0.547s327.74x
💻 LocalNext.js (Turbopack)2.560s (-4.0%)3.074s (~)0.515s308.59x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.376s (+40.1% 🔺)4.719s (+31.5% 🔺)2.343s201.00x
▲ VercelExpress2.658s (+56.6% 🔺)4.771s (+34.9% 🔺)2.113s191.12x
▲ VercelNext.js (Turbopack)3.157s (+40.8% 🔺)5.140s (+22.8% 🔺)1.983s181.33x

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

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.470s (-2.5%)2.985s (-1.6%)2.515s411.00x
🐘 PostgresExpress0.525s (+6.5% 🔺)1.041s (+2.6%)0.516s1161.12x
🐘 PostgresNitro0.532s (+1.4%)1.078s (+2.7%)0.546s1121.13x
💻 LocalExpress9.359s (-4.4%)10.360s (-2.4%)1.001s1219.91x
💻 LocalNext.js (Turbopack)9.614s (-4.5%)10.693s (-3.8%)1.079s1220.46x
💻 LocalNitro10.494s (+12.2% 🔺)11.577s (+14.5% 🔺)1.083s1122.33x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.930s (+78.4% 🔺)6.041s (+47.0% 🔺)2.111s201.00x
▲ VercelExpress4.141s (+70.8% 🔺)6.386s (+45.9% 🔺)2.245s191.05x
▲ VercelNext.js (Turbopack)5.601s (+58.0% 🔺)7.712s (+42.3% 🔺)2.112s161.43x

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

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)1.135s (-1.6%)1.970s (-1.7%)0.011s (-13.7% 🟢)2.018s (~)0.883s101.00x
💻 LocalExpress1.150s (-2.0%)2.005s (~)0.010s (-16.3% 🟢)2.017s (~)0.867s101.01x
🐘 PostgresNitro1.153s (-1.4%)1.993s (~)0.001s (-26.3% 🟢)2.010s (~)0.857s101.02x
🐘 PostgresNext.js (Turbopack)1.160s (-0.9%)2.001s (~)0.001s (-8.3% 🟢)2.012s (~)0.851s101.02x
🐘 PostgresExpress1.161s (-1.4%)1.999s (~)0.002s (+7.1% 🔺)2.010s (~)0.848s101.02x
💻 LocalNitro1.165s (+1.3%)2.005s (~)0.013s (+37.0% 🔺)2.021s (~)0.856s101.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.483s (+17.7% 🔺)3.622s (+7.1% 🔺)3.278s (+97.5% 🔺)7.435s (+34.2% 🔺)4.952s101.00x
▲ VercelExpress2.530s (+12.0% 🔺)3.803s (+11.6% 🔺)3.474s (+28.3% 🔺)7.874s (+15.5% 🔺)5.344s101.02x
▲ VercelNitro2.703s (+25.4% 🔺)4.033s (+18.2% 🔺)3.097s (+94.6% 🔺)7.713s (+38.2% 🔺)5.010s101.09x

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

stream pipeline with 5 transform steps (1MB)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express1.520s (-4.0%)2.009s (~)0.013s (+4.9%)2.025s (~)0.504s301.00x
💻 LocalNext.js (Turbopack)1.550s (-4.2%)1.972s (-1.8%)0.012s (-2.4%)2.024s (~)0.474s301.02x
🐘 PostgresNitro1.557s (-5.2% 🟢)2.005s (-1.6%)0.005s (+2.7%)2.025s (-1.6%)0.467s301.02x
🐘 PostgresNext.js (Turbopack)1.560s (-2.5%)2.010s (~)0.005s (+3.4%)2.025s (~)0.465s301.03x
💻 LocalNitro1.578s (~)2.010s (~)0.013s (+10.2% 🔺)2.027s (~)0.449s301.04x
🐘 PostgresExpress1.584s (~)2.004s (~)0.005s (+2.0%)2.026s (~)0.442s301.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)8.197s (+38.0% 🔺)9.318s (+22.6% 🔺)1.128s (+241.9% 🔺)11.120s (+31.4% 🔺)2.923s61.00x
▲ VercelExpress8.529s (+39.1% 🔺)10.486s (+33.7% 🔺)0.145s (-48.7% 🟢)11.351s (+30.9% 🔺)2.821s61.04x
▲ VercelNitro8.982s (+57.0% 🔺)10.402s (+37.3% 🔺)0.618s (+99.2% 🔺)11.604s (+37.8% 🔺)2.622s61.10x

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

10 parallel streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro0.772s (~)1.067s (-3.4%)0.000s (-34.5% 🟢)1.094s (-2.2%)0.323s551.00x
🐘 PostgresExpress0.790s (+3.5%)1.043s (-2.0%)0.000s (+Infinity% 🔺)1.094s (+1.4%)0.304s551.02x
🐘 PostgresNext.js (Turbopack)1.010s (+32.7% 🔺)1.428s (+31.3% 🔺)0.000s (+35.7% 🔺)1.436s (+31.1% 🔺)0.426s421.31x
💻 LocalExpress1.289s (-2.5%)1.980s (-1.6%)0.000s (-47.2% 🟢)1.983s (-1.6%)0.694s311.67x
💻 LocalNitro1.312s (-3.9%)2.013s (~)0.000s (-50.0% 🟢)2.016s (~)0.704s301.70x
💻 LocalNext.js (Turbopack)1.337s (-7.6% 🟢)1.982s (-1.5%)0.001s (+77.8% 🔺)2.016s (~)0.679s301.73x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)5.012s (+18.5% 🔺)6.343s (+2.1%)0.000s (-100.0% 🟢)6.895s (+1.3%)1.883s91.00x
▲ VercelExpress5.491s (+62.6% 🔺)7.139s (+41.5% 🔺)0.000s (-31.3% 🟢)7.669s (+37.8% 🔺)2.178s81.10x
▲ VercelNitro6.517s (+37.1% 🔺)8.058s (+22.2% 🔺)0.000s (+Infinity% 🔺)8.805s (+23.6% 🔺)2.288s71.30x

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

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

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.740s (+13.8% 🔺)2.352s (+12.0% 🔺)0.000s (-100.0% 🟢)2.401s (+11.6% 🔺)0.660s251.00x
🐘 PostgresNitro1.847s (+11.6% 🔺)2.451s (+10.7% 🔺)0.000s (+12.5% 🔺)2.508s (+12.4% 🔺)0.661s241.06x
🐘 PostgresNext.js (Turbopack)2.418s (+26.7% 🔺)2.955s (+16.2% 🔺)0.000s (+Infinity% 🔺)2.963s (+16.2% 🔺)0.545s211.39x
💻 LocalExpress3.436s (-5.6% 🟢)3.963s (-6.3% 🟢)0.000s (-43.7% 🟢)3.968s (-6.2% 🟢)0.532s161.97x
💻 LocalNext.js (Turbopack)3.697s (-10.2% 🟢)4.278s (-7.0% 🟢)0.001s (-22.2% 🟢)4.321s (-6.2% 🟢)0.624s142.12x
💻 LocalNitro3.852s (+10.0% 🔺)4.310s (+8.8% 🔺)0.001s (-30.2% 🟢)4.322s (+8.8% 🔺)0.470s142.21x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)6.606s (+24.8% 🔺)7.680s (+13.2% 🔺)0.000s (+Infinity% 🔺)8.230s (+12.4% 🔺)1.624s81.00x
▲ VercelExpress6.793s (-17.7% 🟢)8.120s (-17.8% 🟢)0.001s (+71.4% 🔺)8.771s (-16.0% 🟢)1.978s71.03x
▲ VercelNitro6.841s (+20.2% 🔺)8.057s (+12.8% 🔺)0.000s (-100.0% 🟢)8.682s (+12.5% 🔺)1.841s71.04x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalExpress10/21
🐘 PostgresNitro8/21
▲ VercelNitro10/21
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express🐘 Postgres16/21
Next.js (Turbopack)🐘 Postgres13/21
Nitro🐘 Postgres19/21
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)

📋 View full workflow run

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🧪 E2E Test Results

All tests passed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production144202301672
✅ 💻 Local Development160502191824
✅ 📦 Local Production160502191824
✅ 🐘 Local Postgres159302311824
✅ 🪟 Windows15200152
✅ 📋 Other88501791064
Total7282010788360

Details by Category

✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro125027
✅ example125027
✅ express125027
✅ fastify125027
✅ hono125027
✅ nextjs-turbopack14903
✅ nextjs-webpack14903
✅ nitro125027
✅ nuxt125027
✅ sveltekit14408
✅ vite125027
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable127025
✅ express-stable127025
✅ fastify-stable127025
✅ hono-stable127025
✅ nextjs-turbopack-canary133019
✅ nextjs-turbopack-stable15200
✅ nextjs-webpack-canary133019
✅ nextjs-webpack-stable15200
✅ nitro-stable127025
✅ nuxt-stable127025
✅ sveltekit-stable14606
✅ vite-stable127025
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable127025
✅ express-stable127025
✅ fastify-stable127025
✅ hono-stable127025
✅ nextjs-turbopack-canary133019
✅ nextjs-turbopack-stable15200
✅ nextjs-webpack-canary133019
✅ nextjs-webpack-stable15200
✅ nitro-stable127025
✅ nuxt-stable127025
✅ sveltekit-stable14606
✅ vite-stable127025
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable126026
✅ express-stable126026
✅ fastify-stable126026
✅ hono-stable126026
✅ nextjs-turbopack-canary132020
✅ nextjs-turbopack-stable15101
✅ nextjs-webpack-canary132020
✅ nextjs-webpack-stable15101
✅ nitro-stable126026
✅ nuxt-stable126026
✅ sveltekit-stable14507
✅ vite-stable126026
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack15200
✅ 📋 Other
AppPassedFailedSkipped
✅ e2e-local-dev-nest-stable127025
✅ e2e-local-dev-tanstack-start-127025
✅ e2e-local-postgres-nest-stable126026
✅ e2e-local-postgres-tanstack-start-126026
✅ e2e-local-prod-nest-stable127025
✅ e2e-local-prod-tanstack-start-127025
✅ e2e-vercel-prod-tanstack-start125027

📋 View full workflow run

@VaguelySeriousVaguelySerious left a comment

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LGTM, but does this mean you'll get pinged on every single PR?

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Backport PR opened against stable: #2559. (backport job run)

VaguelySerious pushed a commit that referenced this pull request Jun 22, 2026
Co-authored-by: JJ Kasper <jj@jjsweb.site>
pranaygp added a commit that referenced this pull request Jun 22, 2026
…testing
* origin/main:
Version Packages (beta) (#2540)
perf(core): memoize step return value hydration across inline replays (#2472)
[core] Fix abort signal not reflected in subsequent step (replay-ordering flake) (#2412)
Amend lazy discovery removal changeset (#2560)
[docs] Document minimum SDK version for using hook.getConflict (#2423)
Update default CODEOWNERS (#2556)
Optimize and fix the default eager build mode (#2546)
Revert "fix(world-vercel): cancel v4 event frame stream on early exit (#2547)" (#2554)
[core] Turbo mode: fast-path the first invocation (#2526)
Remove lazy discovery from workflow/next (#2545)
fix(world-vercel): cancel v4 event frame stream on early exit (#2547)
feat(docs): add eve and AI SDK to product switcher (#2543)
[vitest] Fix local imports failing to load in test step bundles (#2351)
[builders] Fix unicode-escape crash in workflow graph extraction (#2324)
Version Packages (beta) (#2495)
otel(world-vercel): inject trace context on v4 event requests (#2533)
Bump undici to 7.28.0 (#2534)
Default source maps to dev-on / prod-off (#2529)
otel: nest linked-mode invocations under the delivery context (route + execution in one trace) (#2527)
perf(core): parallel inline steps + optimistic lazy step start (#2516)
pranaygp added a commit to marcopiraccini/workflow that referenced this pull request Jun 22, 2026
* origin/main: (120 commits)
Version Packages (beta) (vercel#2540)
perf(core): memoize step return value hydration across inline replays (vercel#2472)
[core] Fix abort signal not reflected in subsequent step (replay-ordering flake) (vercel#2412)
Amend lazy discovery removal changeset (vercel#2560)
[docs] Document minimum SDK version for using hook.getConflict (vercel#2423)
Update default CODEOWNERS (vercel#2556)
Optimize and fix the default eager build mode (vercel#2546)
Revert "fix(world-vercel): cancel v4 event frame stream on early exit (vercel#2547)" (vercel#2554)
[core] Turbo mode: fast-path the first invocation (vercel#2526)
Remove lazy discovery from workflow/next (vercel#2545)
fix(world-vercel): cancel v4 event frame stream on early exit (vercel#2547)
feat(docs): add eve and AI SDK to product switcher (vercel#2543)
[vitest] Fix local imports failing to load in test step bundles (vercel#2351)
[builders] Fix unicode-escape crash in workflow graph extraction (vercel#2324)
Version Packages (beta) (vercel#2495)
otel(world-vercel): inject trace context on v4 event requests (vercel#2533)
Bump undici to 7.28.0 (vercel#2534)
Default source maps to dev-on / prod-off (vercel#2529)
otel: nest linked-mode invocations under the delivery context (route + execution in one trace) (vercel#2527)
perf(core): parallel inline steps + optimistic lazy step start (vercel#2516)
...
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@ijjk@VaguelySerious
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Update default CODEOWNERS by ijjk · Pull Request #2556 · vercel/workflow · GitHub
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Update default CODEOWNERS - #2556

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ijjk merged 2 commits into
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ijjk/update-codeowners-default
Jun 22, 2026
Merged

Update default CODEOWNERS#2556
ijjk merged 2 commits into
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ijjk/update-codeowners-default

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@ijjk

@ijjkijjk commented Jun 22, 2026

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Summary

  • add @ijjk to the default CODEOWNERS rule
  • remove the packages/next/src special case
  • makes my reviews count again

Testing

  • Not run (CODEOWNERS-only change).

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⚠️ No Changeset found

Latest commit: 06b7e34

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

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Click here if you're a maintainer who wants to add a 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

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro0.047s (+14.4% 🔺)1.006s (~)0.959s101.00x
💻 LocalExpress0.047s (+14.1% 🔺)1.006s (~)0.959s101.00x
💻 LocalNext.js (Turbopack)0.048s (~)1.006s (~)0.958s101.03x
🐘 PostgresNext.js (Turbopack)0.057s (-2.4%)1.011s (~)0.954s101.21x
🐘 PostgresExpress0.063s (+1.6%)1.012s (~)0.949s101.34x
🐘 PostgresNitro0.066s (+4.7%)1.012s (~)0.945s101.41x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.313s (-21.2% 🟢)2.668s (+9.5% 🔺)2.355s101.00x
▲ VercelNext.js (Turbopack)0.347s (+7.2% 🔺)2.110s (-24.4% 🟢)1.764s101.11x
▲ VercelNitro0.458s (+17.3% 🔺)2.803s (+10.9% 🔺)2.345s101.46x

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

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)1.077s (-1.4%)2.006s (~)0.930s101.00x
💻 LocalExpress1.079s (-2.0%)2.006s (~)0.928s101.00x
💻 LocalNitro1.083s (-0.5%)2.007s (~)0.924s101.01x
🐘 PostgresNext.js (Turbopack)1.086s (-1.5%)2.009s (~)0.923s101.01x
🐘 PostgresExpress1.097s (-0.6%)2.009s (~)0.912s101.02x
🐘 PostgresNitro1.099s (~)2.009s (~)0.910s101.02x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.383s (-9.1% 🟢)2.997s (-16.0% 🟢)1.613s101.00x
▲ VercelNitro1.495s (-2.9%)3.188s (-9.2% 🟢)1.693s101.08x
▲ VercelNext.js (Turbopack)1.633s (+3.4%)3.509s (-5.5% 🟢)1.877s101.18x

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

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)10.454s (-0.9%)11.022s (~)0.568s31.00x
🐘 PostgresNitro10.455s (-0.9%)11.012s (~)0.557s31.00x
💻 LocalNitro10.460s (-0.5%)11.024s (~)0.563s31.00x
🐘 PostgresNext.js (Turbopack)10.467s (-1.0%)11.015s (~)0.549s31.00x
💻 LocalExpress10.469s (~)11.022s (~)0.554s31.00x
🐘 PostgresExpress10.504s (~)11.016s (~)0.512s31.00x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro12.591s (-1.9%)15.167s (-0.7%)2.575s21.00x
▲ VercelExpress12.720s (-2.9%)14.821s (-2.6%)2.100s31.01x
▲ VercelNext.js (Turbopack)13.782s (+4.5%)15.516s (+0.9%)1.734s31.09x

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

workflow with 25 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)13.622s (-0.6%)14.028s (~)0.407s51.00x
🐘 PostgresExpress13.640s (-1.1%)14.022s (~)0.381s51.00x
🐘 PostgresNitro13.649s (-1.9%)14.018s (~)0.369s51.00x
💻 LocalExpress13.661s (-2.4%)14.028s (-1.4%)0.366s51.00x
💻 LocalNitro13.670s (~)14.029s (~)0.358s51.00x
🐘 PostgresNext.js (Turbopack)13.702s (-1.5%)14.019s (~)0.317s51.01x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro20.550s (-4.4%)22.176s (-5.6% 🟢)1.626s31.00x
▲ VercelNext.js (Turbopack)21.088s (+5.8% 🔺)23.140s (+4.2%)2.051s31.03x
▲ VercelExpress21.407s (+6.2% 🔺)23.741s (+5.9% 🔺)2.334s31.04x

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

workflow with 50 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)12.119s (-2.7%)13.025s (~)0.906s71.00x
🐘 PostgresNitro12.133s (-2.2%)13.018s (~)0.884s71.00x
🐘 PostgresExpress12.176s (-2.2%)13.018s (~)0.842s71.00x
💻 LocalExpress12.187s (-3.2%)13.025s (~)0.838s71.01x
💻 LocalNitro12.234s (~)13.027s (~)0.793s71.01x
🐘 PostgresNext.js (Turbopack)12.506s (~)13.021s (~)0.515s71.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express25.666s (+11.5% 🔺)27.947s (+11.1% 🔺)2.281s41.00x
▲ VercelNext.js (Turbopack)28.707s (+14.1% 🔺)30.981s (+12.9% 🔺)2.274s31.12x
▲ VercelNitro29.706s (+20.1% 🔺)32.220s (+20.7% 🔺)2.514s31.16x

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

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.176s (-1.6%)2.007s (~)0.831s151.00x
🐘 PostgresNitro1.182s (~)2.008s (~)0.825s151.01x
🐘 PostgresNext.js (Turbopack)1.241s (+7.1% 🔺)2.007s (~)0.767s151.05x
💻 LocalExpress1.370s (+11.4% 🔺)2.006s (~)0.636s151.17x
💻 LocalNext.js (Turbopack)1.379s (~)2.006s (~)0.627s151.17x
💻 LocalNitro1.454s (+21.0% 🔺)2.007s (~)0.553s151.24x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.575s (-4.4%)4.213s (-5.5% 🟢)1.638s81.00x
▲ VercelNitro2.701s (+2.0%)4.377s (-1.7%)1.676s71.05x
▲ VercelNext.js (Turbopack)3.203s (+23.5% 🔺)4.862s (+9.8% 🔺)1.660s71.24x

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

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.308s (~)2.591s (+24.9% 🔺)1.283s121.00x
🐘 PostgresNext.js (Turbopack)1.318s (+5.3% 🔺)2.919s (+45.5% 🔺)1.601s111.01x
🐘 PostgresNitro1.343s (+5.8% 🔺)2.592s (+29.1% 🔺)1.249s121.03x
💻 LocalExpress2.244s (+10.3% 🔺)2.735s (+9.1% 🔺)0.491s111.72x
💻 LocalNitro2.554s (+26.7% 🔺)3.010s (+20.1% 🔺)0.456s101.95x
💻 LocalNext.js (Turbopack)2.633s (+12.3% 🔺)3.108s (+6.6% 🔺)0.476s102.01x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.512s (+41.2% 🔺)5.256s (+29.5% 🔺)1.744s61.00x
▲ VercelExpress3.634s (+28.2% 🔺)5.754s (+25.3% 🔺)2.120s61.03x
▲ VercelNext.js (Turbopack)4.166s (+30.8% 🔺)5.689s (+11.0% 🔺)1.524s61.19x

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

Promise.all with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.635s (-1.4%)4.140s (+10.0% 🔺)2.505s81.00x
🐘 PostgresNitro1.642s (+13.2% 🔺)4.012s (+9.0% 🔺)2.370s81.00x
🐘 PostgresNext.js (Turbopack)2.640s (+78.1% 🔺)5.680s (+46.2% 🔺)3.041s61.61x
💻 LocalNext.js (Turbopack)5.032s (-24.8% 🟢)6.214s (-16.2% 🟢)1.181s53.08x
💻 LocalExpress6.255s (+8.4% 🔺)7.016s (+9.4% 🔺)0.761s53.83x
💻 LocalNitro6.502s (+45.1% 🔺)7.217s (+44.0% 🔺)0.715s53.98x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.816s (+56.7% 🔺)6.998s (+42.4% 🔺)2.182s51.00x
▲ VercelNext.js (Turbopack)4.994s (+42.6% 🔺)7.216s (+32.8% 🔺)2.222s51.04x
▲ VercelExpress5.664s (+84.3% 🔺)7.517s (+52.4% 🔺)1.853s51.18x

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

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.179s (-1.7%)2.008s (~)0.828s151.00x
🐘 PostgresNext.js (Turbopack)1.185s (+1.0%)2.008s (~)0.823s151.01x
🐘 PostgresExpress1.187s (-0.7%)2.007s (~)0.820s151.01x
💻 LocalExpress1.382s (+12.4% 🔺)2.007s (~)0.625s151.17x
💻 LocalNext.js (Turbopack)1.435s (+6.2% 🔺)2.006s (~)0.571s151.22x
💻 LocalNitro1.469s (+19.5% 🔺)2.007s (~)0.537s151.25x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.600s (+28.4% 🔺)4.571s (+17.1% 🔺)1.971s71.00x
▲ VercelNext.js (Turbopack)2.694s (+25.9% 🔺)4.474s (+10.3% 🔺)1.780s71.04x
▲ VercelNitro3.931s (+81.4% 🔺)5.736s (+47.9% 🔺)1.806s61.51x

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

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)1.292s (+2.2%)2.918s (+40.7% 🔺)1.626s111.00x
🐘 PostgresExpress1.315s (+1.6%)2.508s (+24.9% 🔺)1.193s121.02x
🐘 PostgresNitro1.337s (+4.9%)2.395s (+19.3% 🔺)1.057s131.04x
💻 LocalExpress2.377s (+16.7% 🔺)2.918s (+6.6% 🔺)0.540s111.84x
💻 LocalNext.js (Turbopack)2.538s (+5.0%)3.010s (+3.2%)0.472s101.96x
💻 LocalNitro2.577s (+28.2% 🔺)3.209s (+38.7% 🔺)0.632s101.99x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.174s (+15.7% 🔺)5.327s (+24.0% 🔺)2.154s61.00x
▲ VercelExpress4.470s (+73.2% 🔺)6.251s (+43.8% 🔺)1.781s51.41x
▲ VercelNext.js (Turbopack)4.679s (+75.7% 🔺)6.360s (+52.8% 🔺)1.681s51.47x

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

Promise.race with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.611s (+12.6% 🔺)4.011s (+6.7% 🔺)2.400s81.00x
🐘 PostgresNitro1.634s (+12.2% 🔺)4.138s (+10.0% 🔺)2.504s81.01x
🐘 PostgresNext.js (Turbopack)2.806s (+91.0% 🔺)5.850s (+50.6% 🔺)3.043s61.74x
💻 LocalNext.js (Turbopack)5.548s (-18.3% 🟢)6.015s (-20.0% 🟢)0.467s53.44x
💻 LocalExpress5.980s (~)6.614s (-2.9%)0.634s53.71x
💻 LocalNitro7.063s (+42.9% 🔺)7.766s (+40.9% 🔺)0.703s44.38x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express5.147s (+21.0% 🔺)8.158s (+33.9% 🔺)3.011s41.00x
▲ VercelNitro5.590s (+27.0% 🔺)7.489s (+14.0% 🔺)1.898s51.09x
▲ VercelNext.js (Turbopack)7.748s (+134.3% 🔺)10.267s (+95.3% 🔺)2.519s31.51x

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

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro0.555s (-1.3%)1.007s (-1.5%)0.452s601.00x
💻 LocalNext.js (Turbopack)0.557s (-8.9% 🟢)1.005s (-1.7%)0.448s601.00x
🐘 PostgresExpress0.561s (-2.6%)1.023s (~)0.462s591.01x
🐘 PostgresNext.js (Turbopack)0.576s (+1.9%)1.041s (+1.7%)0.465s581.04x
💻 LocalExpress0.589s (-3.5%)1.022s (+1.7%)0.433s591.06x
💻 LocalNitro0.597s (+4.6%)1.005s (-1.6%)0.408s601.08x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.120s (+36.8% 🔺)6.114s (+21.1% 🔺)1.994s101.00x
▲ VercelNext.js (Turbopack)4.574s (+10.7% 🔺)6.036s (-3.3%)1.462s101.11x
▲ VercelExpress5.098s (+48.6% 🔺)6.922s (+27.5% 🔺)1.824s91.24x

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

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)1.314s (+3.1%)2.008s (~)0.694s451.00x
🐘 PostgresNitro1.320s (+3.6%)2.007s (~)0.687s451.00x
🐘 PostgresExpress1.345s (+1.5%)2.007s (~)0.662s451.02x
💻 LocalExpress1.445s (-7.3% 🟢)2.006s (-1.1%)0.561s451.10x
💻 LocalNext.js (Turbopack)1.446s (-2.0%)2.028s (+1.1%)0.582s451.10x
💻 LocalNitro1.511s (+9.3% 🔺)2.006s (~)0.495s451.15x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro10.205s (+33.7% 🔺)12.050s (+26.9% 🔺)1.845s81.00x
▲ VercelExpress10.357s (+20.8% 🔺)12.522s (+20.1% 🔺)2.165s81.01x
▲ VercelNext.js (Turbopack)11.652s (+42.3% 🔺)13.311s (+33.1% 🔺)1.659s71.14x

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

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro2.580s (-2.8%)3.085s (-1.6%)0.506s391.00x
🐘 PostgresNext.js (Turbopack)2.614s (+2.5%)3.009s (~)0.396s401.01x
🐘 PostgresExpress2.655s (+0.7%)3.086s (+0.9%)0.431s391.03x
💻 LocalNext.js (Turbopack)3.148s (-1.8%)3.706s (-6.8% 🟢)0.557s331.22x
💻 LocalExpress3.157s (-2.9%)3.790s (-5.5% 🟢)0.633s321.22x
💻 LocalNitro3.299s (+10.1% 🔺)4.010s (+16.7% 🔺)0.711s301.28x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro22.423s (+34.3% 🔺)24.762s (+30.1% 🔺)2.339s51.00x
▲ VercelExpress23.909s (+59.0% 🔺)26.677s (+54.9% 🔺)2.769s51.07x
▲ VercelNext.js (Turbopack)27.251s (+68.2% 🔺)29.686s (+61.3% 🔺)2.435s51.22x

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

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.176s (-1.9%)1.007s (~)0.831s601.00x
🐘 PostgresNitro0.214s (+1.0%)1.006s (~)0.792s601.22x
🐘 PostgresExpress0.222s (+1.6%)1.006s (~)0.784s601.27x
💻 LocalExpress0.471s (+37.9% 🔺)1.004s (~)0.534s602.68x
💻 LocalNitro0.500s (+48.3% 🔺)1.005s (~)0.505s602.85x
💻 LocalNext.js (Turbopack)0.574s (-5.2% 🟢)1.005s (~)0.430s603.27x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.938s (+53.2% 🔺)4.094s (+38.5% 🔺)2.156s151.00x
▲ VercelNext.js (Turbopack)2.065s (+56.9% 🔺)3.895s (+31.0% 🔺)1.831s161.07x
▲ VercelNitro2.552s (+86.6% 🔺)4.699s (+50.6% 🔺)2.147s131.32x

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

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.298s (+11.1% 🔺)1.041s (+3.5%)0.743s871.00x
🐘 PostgresNitro0.321s (-0.5%)1.006s (~)0.685s901.08x
🐘 PostgresExpress0.322s (~)1.017s (+1.1%)0.696s891.08x
💻 LocalNitro2.207s (+9.0% 🔺)2.885s (+16.9% 🔺)0.678s327.41x
💻 LocalExpress2.305s (+17.9% 🔺)2.852s (+15.6% 🔺)0.547s327.74x
💻 LocalNext.js (Turbopack)2.560s (-4.0%)3.074s (~)0.515s308.59x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.376s (+40.1% 🔺)4.719s (+31.5% 🔺)2.343s201.00x
▲ VercelExpress2.658s (+56.6% 🔺)4.771s (+34.9% 🔺)2.113s191.12x
▲ VercelNext.js (Turbopack)3.157s (+40.8% 🔺)5.140s (+22.8% 🔺)1.983s181.33x

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

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.470s (-2.5%)2.985s (-1.6%)2.515s411.00x
🐘 PostgresExpress0.525s (+6.5% 🔺)1.041s (+2.6%)0.516s1161.12x
🐘 PostgresNitro0.532s (+1.4%)1.078s (+2.7%)0.546s1121.13x
💻 LocalExpress9.359s (-4.4%)10.360s (-2.4%)1.001s1219.91x
💻 LocalNext.js (Turbopack)9.614s (-4.5%)10.693s (-3.8%)1.079s1220.46x
💻 LocalNitro10.494s (+12.2% 🔺)11.577s (+14.5% 🔺)1.083s1122.33x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.930s (+78.4% 🔺)6.041s (+47.0% 🔺)2.111s201.00x
▲ VercelExpress4.141s (+70.8% 🔺)6.386s (+45.9% 🔺)2.245s191.05x
▲ VercelNext.js (Turbopack)5.601s (+58.0% 🔺)7.712s (+42.3% 🔺)2.112s161.43x

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

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)1.135s (-1.6%)1.970s (-1.7%)0.011s (-13.7% 🟢)2.018s (~)0.883s101.00x
💻 LocalExpress1.150s (-2.0%)2.005s (~)0.010s (-16.3% 🟢)2.017s (~)0.867s101.01x
🐘 PostgresNitro1.153s (-1.4%)1.993s (~)0.001s (-26.3% 🟢)2.010s (~)0.857s101.02x
🐘 PostgresNext.js (Turbopack)1.160s (-0.9%)2.001s (~)0.001s (-8.3% 🟢)2.012s (~)0.851s101.02x
🐘 PostgresExpress1.161s (-1.4%)1.999s (~)0.002s (+7.1% 🔺)2.010s (~)0.848s101.02x
💻 LocalNitro1.165s (+1.3%)2.005s (~)0.013s (+37.0% 🔺)2.021s (~)0.856s101.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.483s (+17.7% 🔺)3.622s (+7.1% 🔺)3.278s (+97.5% 🔺)7.435s (+34.2% 🔺)4.952s101.00x
▲ VercelExpress2.530s (+12.0% 🔺)3.803s (+11.6% 🔺)3.474s (+28.3% 🔺)7.874s (+15.5% 🔺)5.344s101.02x
▲ VercelNitro2.703s (+25.4% 🔺)4.033s (+18.2% 🔺)3.097s (+94.6% 🔺)7.713s (+38.2% 🔺)5.010s101.09x

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

stream pipeline with 5 transform steps (1MB)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express1.520s (-4.0%)2.009s (~)0.013s (+4.9%)2.025s (~)0.504s301.00x
💻 LocalNext.js (Turbopack)1.550s (-4.2%)1.972s (-1.8%)0.012s (-2.4%)2.024s (~)0.474s301.02x
🐘 PostgresNitro1.557s (-5.2% 🟢)2.005s (-1.6%)0.005s (+2.7%)2.025s (-1.6%)0.467s301.02x
🐘 PostgresNext.js (Turbopack)1.560s (-2.5%)2.010s (~)0.005s (+3.4%)2.025s (~)0.465s301.03x
💻 LocalNitro1.578s (~)2.010s (~)0.013s (+10.2% 🔺)2.027s (~)0.449s301.04x
🐘 PostgresExpress1.584s (~)2.004s (~)0.005s (+2.0%)2.026s (~)0.442s301.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)8.197s (+38.0% 🔺)9.318s (+22.6% 🔺)1.128s (+241.9% 🔺)11.120s (+31.4% 🔺)2.923s61.00x
▲ VercelExpress8.529s (+39.1% 🔺)10.486s (+33.7% 🔺)0.145s (-48.7% 🟢)11.351s (+30.9% 🔺)2.821s61.04x
▲ VercelNitro8.982s (+57.0% 🔺)10.402s (+37.3% 🔺)0.618s (+99.2% 🔺)11.604s (+37.8% 🔺)2.622s61.10x

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

10 parallel streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro0.772s (~)1.067s (-3.4%)0.000s (-34.5% 🟢)1.094s (-2.2%)0.323s551.00x
🐘 PostgresExpress0.790s (+3.5%)1.043s (-2.0%)0.000s (+Infinity% 🔺)1.094s (+1.4%)0.304s551.02x
🐘 PostgresNext.js (Turbopack)1.010s (+32.7% 🔺)1.428s (+31.3% 🔺)0.000s (+35.7% 🔺)1.436s (+31.1% 🔺)0.426s421.31x
💻 LocalExpress1.289s (-2.5%)1.980s (-1.6%)0.000s (-47.2% 🟢)1.983s (-1.6%)0.694s311.67x
💻 LocalNitro1.312s (-3.9%)2.013s (~)0.000s (-50.0% 🟢)2.016s (~)0.704s301.70x
💻 LocalNext.js (Turbopack)1.337s (-7.6% 🟢)1.982s (-1.5%)0.001s (+77.8% 🔺)2.016s (~)0.679s301.73x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)5.012s (+18.5% 🔺)6.343s (+2.1%)0.000s (-100.0% 🟢)6.895s (+1.3%)1.883s91.00x
▲ VercelExpress5.491s (+62.6% 🔺)7.139s (+41.5% 🔺)0.000s (-31.3% 🟢)7.669s (+37.8% 🔺)2.178s81.10x
▲ VercelNitro6.517s (+37.1% 🔺)8.058s (+22.2% 🔺)0.000s (+Infinity% 🔺)8.805s (+23.6% 🔺)2.288s71.30x

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

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

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.740s (+13.8% 🔺)2.352s (+12.0% 🔺)0.000s (-100.0% 🟢)2.401s (+11.6% 🔺)0.660s251.00x
🐘 PostgresNitro1.847s (+11.6% 🔺)2.451s (+10.7% 🔺)0.000s (+12.5% 🔺)2.508s (+12.4% 🔺)0.661s241.06x
🐘 PostgresNext.js (Turbopack)2.418s (+26.7% 🔺)2.955s (+16.2% 🔺)0.000s (+Infinity% 🔺)2.963s (+16.2% 🔺)0.545s211.39x
💻 LocalExpress3.436s (-5.6% 🟢)3.963s (-6.3% 🟢)0.000s (-43.7% 🟢)3.968s (-6.2% 🟢)0.532s161.97x
💻 LocalNext.js (Turbopack)3.697s (-10.2% 🟢)4.278s (-7.0% 🟢)0.001s (-22.2% 🟢)4.321s (-6.2% 🟢)0.624s142.12x
💻 LocalNitro3.852s (+10.0% 🔺)4.310s (+8.8% 🔺)0.001s (-30.2% 🟢)4.322s (+8.8% 🔺)0.470s142.21x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)6.606s (+24.8% 🔺)7.680s (+13.2% 🔺)0.000s (+Infinity% 🔺)8.230s (+12.4% 🔺)1.624s81.00x
▲ VercelExpress6.793s (-17.7% 🟢)8.120s (-17.8% 🟢)0.001s (+71.4% 🔺)8.771s (-16.0% 🟢)1.978s71.03x
▲ VercelNitro6.841s (+20.2% 🔺)8.057s (+12.8% 🔺)0.000s (-100.0% 🟢)8.682s (+12.5% 🔺)1.841s71.04x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalExpress10/21
🐘 PostgresNitro8/21
▲ VercelNitro10/21
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express🐘 Postgres16/21
Next.js (Turbopack)🐘 Postgres13/21
Nitro🐘 Postgres19/21
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)

📋 View full workflow run

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🧪 E2E Test Results

All tests passed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production144202301672
✅ 💻 Local Development160502191824
✅ 📦 Local Production160502191824
✅ 🐘 Local Postgres159302311824
✅ 🪟 Windows15200152
✅ 📋 Other88501791064
Total7282010788360

Details by Category

✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro125027
✅ example125027
✅ express125027
✅ fastify125027
✅ hono125027
✅ nextjs-turbopack14903
✅ nextjs-webpack14903
✅ nitro125027
✅ nuxt125027
✅ sveltekit14408
✅ vite125027
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable127025
✅ express-stable127025
✅ fastify-stable127025
✅ hono-stable127025
✅ nextjs-turbopack-canary133019
✅ nextjs-turbopack-stable15200
✅ nextjs-webpack-canary133019
✅ nextjs-webpack-stable15200
✅ nitro-stable127025
✅ nuxt-stable127025
✅ sveltekit-stable14606
✅ vite-stable127025
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable127025
✅ express-stable127025
✅ fastify-stable127025
✅ hono-stable127025
✅ nextjs-turbopack-canary133019
✅ nextjs-turbopack-stable15200
✅ nextjs-webpack-canary133019
✅ nextjs-webpack-stable15200
✅ nitro-stable127025
✅ nuxt-stable127025
✅ sveltekit-stable14606
✅ vite-stable127025
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable126026
✅ express-stable126026
✅ fastify-stable126026
✅ hono-stable126026
✅ nextjs-turbopack-canary132020
✅ nextjs-turbopack-stable15101
✅ nextjs-webpack-canary132020
✅ nextjs-webpack-stable15101
✅ nitro-stable126026
✅ nuxt-stable126026
✅ sveltekit-stable14507
✅ vite-stable126026
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack15200
✅ 📋 Other
AppPassedFailedSkipped
✅ e2e-local-dev-nest-stable127025
✅ e2e-local-dev-tanstack-start-127025
✅ e2e-local-postgres-nest-stable126026
✅ e2e-local-postgres-tanstack-start-126026
✅ e2e-local-prod-nest-stable127025
✅ e2e-local-prod-tanstack-start-127025
✅ e2e-vercel-prod-tanstack-start125027

📋 View full workflow run

@VaguelySeriousVaguelySerious left a comment

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LGTM, but does this mean you'll get pinged on every single PR?

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Backport PR opened against stable: #2559. (backport job run)

VaguelySerious pushed a commit that referenced this pull request Jun 22, 2026
Co-authored-by: JJ Kasper <jj@jjsweb.site>
pranaygp added a commit that referenced this pull request Jun 22, 2026
…testing
* origin/main:
Version Packages (beta) (#2540)
perf(core): memoize step return value hydration across inline replays (#2472)
[core] Fix abort signal not reflected in subsequent step (replay-ordering flake) (#2412)
Amend lazy discovery removal changeset (#2560)
[docs] Document minimum SDK version for using hook.getConflict (#2423)
Update default CODEOWNERS (#2556)
Optimize and fix the default eager build mode (#2546)
Revert "fix(world-vercel): cancel v4 event frame stream on early exit (#2547)" (#2554)
[core] Turbo mode: fast-path the first invocation (#2526)
Remove lazy discovery from workflow/next (#2545)
fix(world-vercel): cancel v4 event frame stream on early exit (#2547)
feat(docs): add eve and AI SDK to product switcher (#2543)
[vitest] Fix local imports failing to load in test step bundles (#2351)
[builders] Fix unicode-escape crash in workflow graph extraction (#2324)
Version Packages (beta) (#2495)
otel(world-vercel): inject trace context on v4 event requests (#2533)
Bump undici to 7.28.0 (#2534)
Default source maps to dev-on / prod-off (#2529)
otel: nest linked-mode invocations under the delivery context (route + execution in one trace) (#2527)
perf(core): parallel inline steps + optimistic lazy step start (#2516)
pranaygp added a commit to marcopiraccini/workflow that referenced this pull request Jun 22, 2026
* origin/main: (120 commits)
Version Packages (beta) (vercel#2540)
perf(core): memoize step return value hydration across inline replays (vercel#2472)
[core] Fix abort signal not reflected in subsequent step (replay-ordering flake) (vercel#2412)
Amend lazy discovery removal changeset (vercel#2560)
[docs] Document minimum SDK version for using hook.getConflict (vercel#2423)
Update default CODEOWNERS (vercel#2556)
Optimize and fix the default eager build mode (vercel#2546)
Revert "fix(world-vercel): cancel v4 event frame stream on early exit (vercel#2547)" (vercel#2554)
[core] Turbo mode: fast-path the first invocation (vercel#2526)
Remove lazy discovery from workflow/next (vercel#2545)
fix(world-vercel): cancel v4 event frame stream on early exit (vercel#2547)
feat(docs): add eve and AI SDK to product switcher (vercel#2543)
[vitest] Fix local imports failing to load in test step bundles (vercel#2351)
[builders] Fix unicode-escape crash in workflow graph extraction (vercel#2324)
Version Packages (beta) (vercel#2495)
otel(world-vercel): inject trace context on v4 event requests (vercel#2533)
Bump undici to 7.28.0 (vercel#2534)
Default source maps to dev-on / prod-off (vercel#2529)
otel: nest linked-mode invocations under the delivery context (route + execution in one trace) (vercel#2527)
perf(core): parallel inline steps + optimistic lazy step start (vercel#2516)
...
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@ijjk@VaguelySerious
, 'i'); if (__m === '*' || __re.test(location.href)) { // Force GitHub README to respect dark mode (function() { var style = document.createElement('style'); style.textContent = ' .markdown-body { color-scheme: dark light; } .markdown-body pre { background: #161b22 !important; } .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; } .markdown-body table th, .markdown-body table td { border-color: #30363d !important; } .markdown-body img { background: #0d1117; } .markdown-body blockquote { border-left-color: #8b949e; } .markdown-body hr { border-color: #30363d; } '; document.head.appendChild(style); })(); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Update default CODEOWNERS by ijjk · Pull Request #2556 · vercel/workflow · GitHub
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Update default CODEOWNERS - #2556

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ijjk merged 2 commits into
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Jun 22, 2026
Merged

Update default CODEOWNERS#2556
ijjk merged 2 commits into
mainfrom
ijjk/update-codeowners-default

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@ijjk

@ijjkijjk commented Jun 22, 2026

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Summary

  • add @ijjk to the default CODEOWNERS rule
  • remove the packages/next/src special case
  • makes my reviews count again

Testing

  • Not run (CODEOWNERS-only change).

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⚠️ No Changeset found

Latest commit: 06b7e34

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

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Click here if you're a maintainer who wants to add a 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

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro0.047s (+14.4% 🔺)1.006s (~)0.959s101.00x
💻 LocalExpress0.047s (+14.1% 🔺)1.006s (~)0.959s101.00x
💻 LocalNext.js (Turbopack)0.048s (~)1.006s (~)0.958s101.03x
🐘 PostgresNext.js (Turbopack)0.057s (-2.4%)1.011s (~)0.954s101.21x
🐘 PostgresExpress0.063s (+1.6%)1.012s (~)0.949s101.34x
🐘 PostgresNitro0.066s (+4.7%)1.012s (~)0.945s101.41x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.313s (-21.2% 🟢)2.668s (+9.5% 🔺)2.355s101.00x
▲ VercelNext.js (Turbopack)0.347s (+7.2% 🔺)2.110s (-24.4% 🟢)1.764s101.11x
▲ VercelNitro0.458s (+17.3% 🔺)2.803s (+10.9% 🔺)2.345s101.46x

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

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)1.077s (-1.4%)2.006s (~)0.930s101.00x
💻 LocalExpress1.079s (-2.0%)2.006s (~)0.928s101.00x
💻 LocalNitro1.083s (-0.5%)2.007s (~)0.924s101.01x
🐘 PostgresNext.js (Turbopack)1.086s (-1.5%)2.009s (~)0.923s101.01x
🐘 PostgresExpress1.097s (-0.6%)2.009s (~)0.912s101.02x
🐘 PostgresNitro1.099s (~)2.009s (~)0.910s101.02x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.383s (-9.1% 🟢)2.997s (-16.0% 🟢)1.613s101.00x
▲ VercelNitro1.495s (-2.9%)3.188s (-9.2% 🟢)1.693s101.08x
▲ VercelNext.js (Turbopack)1.633s (+3.4%)3.509s (-5.5% 🟢)1.877s101.18x

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

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)10.454s (-0.9%)11.022s (~)0.568s31.00x
🐘 PostgresNitro10.455s (-0.9%)11.012s (~)0.557s31.00x
💻 LocalNitro10.460s (-0.5%)11.024s (~)0.563s31.00x
🐘 PostgresNext.js (Turbopack)10.467s (-1.0%)11.015s (~)0.549s31.00x
💻 LocalExpress10.469s (~)11.022s (~)0.554s31.00x
🐘 PostgresExpress10.504s (~)11.016s (~)0.512s31.00x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro12.591s (-1.9%)15.167s (-0.7%)2.575s21.00x
▲ VercelExpress12.720s (-2.9%)14.821s (-2.6%)2.100s31.01x
▲ VercelNext.js (Turbopack)13.782s (+4.5%)15.516s (+0.9%)1.734s31.09x

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

workflow with 25 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)13.622s (-0.6%)14.028s (~)0.407s51.00x
🐘 PostgresExpress13.640s (-1.1%)14.022s (~)0.381s51.00x
🐘 PostgresNitro13.649s (-1.9%)14.018s (~)0.369s51.00x
💻 LocalExpress13.661s (-2.4%)14.028s (-1.4%)0.366s51.00x
💻 LocalNitro13.670s (~)14.029s (~)0.358s51.00x
🐘 PostgresNext.js (Turbopack)13.702s (-1.5%)14.019s (~)0.317s51.01x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro20.550s (-4.4%)22.176s (-5.6% 🟢)1.626s31.00x
▲ VercelNext.js (Turbopack)21.088s (+5.8% 🔺)23.140s (+4.2%)2.051s31.03x
▲ VercelExpress21.407s (+6.2% 🔺)23.741s (+5.9% 🔺)2.334s31.04x

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

workflow with 50 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)12.119s (-2.7%)13.025s (~)0.906s71.00x
🐘 PostgresNitro12.133s (-2.2%)13.018s (~)0.884s71.00x
🐘 PostgresExpress12.176s (-2.2%)13.018s (~)0.842s71.00x
💻 LocalExpress12.187s (-3.2%)13.025s (~)0.838s71.01x
💻 LocalNitro12.234s (~)13.027s (~)0.793s71.01x
🐘 PostgresNext.js (Turbopack)12.506s (~)13.021s (~)0.515s71.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express25.666s (+11.5% 🔺)27.947s (+11.1% 🔺)2.281s41.00x
▲ VercelNext.js (Turbopack)28.707s (+14.1% 🔺)30.981s (+12.9% 🔺)2.274s31.12x
▲ VercelNitro29.706s (+20.1% 🔺)32.220s (+20.7% 🔺)2.514s31.16x

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

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.176s (-1.6%)2.007s (~)0.831s151.00x
🐘 PostgresNitro1.182s (~)2.008s (~)0.825s151.01x
🐘 PostgresNext.js (Turbopack)1.241s (+7.1% 🔺)2.007s (~)0.767s151.05x
💻 LocalExpress1.370s (+11.4% 🔺)2.006s (~)0.636s151.17x
💻 LocalNext.js (Turbopack)1.379s (~)2.006s (~)0.627s151.17x
💻 LocalNitro1.454s (+21.0% 🔺)2.007s (~)0.553s151.24x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.575s (-4.4%)4.213s (-5.5% 🟢)1.638s81.00x
▲ VercelNitro2.701s (+2.0%)4.377s (-1.7%)1.676s71.05x
▲ VercelNext.js (Turbopack)3.203s (+23.5% 🔺)4.862s (+9.8% 🔺)1.660s71.24x

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

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.308s (~)2.591s (+24.9% 🔺)1.283s121.00x
🐘 PostgresNext.js (Turbopack)1.318s (+5.3% 🔺)2.919s (+45.5% 🔺)1.601s111.01x
🐘 PostgresNitro1.343s (+5.8% 🔺)2.592s (+29.1% 🔺)1.249s121.03x
💻 LocalExpress2.244s (+10.3% 🔺)2.735s (+9.1% 🔺)0.491s111.72x
💻 LocalNitro2.554s (+26.7% 🔺)3.010s (+20.1% 🔺)0.456s101.95x
💻 LocalNext.js (Turbopack)2.633s (+12.3% 🔺)3.108s (+6.6% 🔺)0.476s102.01x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.512s (+41.2% 🔺)5.256s (+29.5% 🔺)1.744s61.00x
▲ VercelExpress3.634s (+28.2% 🔺)5.754s (+25.3% 🔺)2.120s61.03x
▲ VercelNext.js (Turbopack)4.166s (+30.8% 🔺)5.689s (+11.0% 🔺)1.524s61.19x

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

Promise.all with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.635s (-1.4%)4.140s (+10.0% 🔺)2.505s81.00x
🐘 PostgresNitro1.642s (+13.2% 🔺)4.012s (+9.0% 🔺)2.370s81.00x
🐘 PostgresNext.js (Turbopack)2.640s (+78.1% 🔺)5.680s (+46.2% 🔺)3.041s61.61x
💻 LocalNext.js (Turbopack)5.032s (-24.8% 🟢)6.214s (-16.2% 🟢)1.181s53.08x
💻 LocalExpress6.255s (+8.4% 🔺)7.016s (+9.4% 🔺)0.761s53.83x
💻 LocalNitro6.502s (+45.1% 🔺)7.217s (+44.0% 🔺)0.715s53.98x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.816s (+56.7% 🔺)6.998s (+42.4% 🔺)2.182s51.00x
▲ VercelNext.js (Turbopack)4.994s (+42.6% 🔺)7.216s (+32.8% 🔺)2.222s51.04x
▲ VercelExpress5.664s (+84.3% 🔺)7.517s (+52.4% 🔺)1.853s51.18x

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

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.179s (-1.7%)2.008s (~)0.828s151.00x
🐘 PostgresNext.js (Turbopack)1.185s (+1.0%)2.008s (~)0.823s151.01x
🐘 PostgresExpress1.187s (-0.7%)2.007s (~)0.820s151.01x
💻 LocalExpress1.382s (+12.4% 🔺)2.007s (~)0.625s151.17x
💻 LocalNext.js (Turbopack)1.435s (+6.2% 🔺)2.006s (~)0.571s151.22x
💻 LocalNitro1.469s (+19.5% 🔺)2.007s (~)0.537s151.25x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.600s (+28.4% 🔺)4.571s (+17.1% 🔺)1.971s71.00x
▲ VercelNext.js (Turbopack)2.694s (+25.9% 🔺)4.474s (+10.3% 🔺)1.780s71.04x
▲ VercelNitro3.931s (+81.4% 🔺)5.736s (+47.9% 🔺)1.806s61.51x

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

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)1.292s (+2.2%)2.918s (+40.7% 🔺)1.626s111.00x
🐘 PostgresExpress1.315s (+1.6%)2.508s (+24.9% 🔺)1.193s121.02x
🐘 PostgresNitro1.337s (+4.9%)2.395s (+19.3% 🔺)1.057s131.04x
💻 LocalExpress2.377s (+16.7% 🔺)2.918s (+6.6% 🔺)0.540s111.84x
💻 LocalNext.js (Turbopack)2.538s (+5.0%)3.010s (+3.2%)0.472s101.96x
💻 LocalNitro2.577s (+28.2% 🔺)3.209s (+38.7% 🔺)0.632s101.99x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.174s (+15.7% 🔺)5.327s (+24.0% 🔺)2.154s61.00x
▲ VercelExpress4.470s (+73.2% 🔺)6.251s (+43.8% 🔺)1.781s51.41x
▲ VercelNext.js (Turbopack)4.679s (+75.7% 🔺)6.360s (+52.8% 🔺)1.681s51.47x

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

Promise.race with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.611s (+12.6% 🔺)4.011s (+6.7% 🔺)2.400s81.00x
🐘 PostgresNitro1.634s (+12.2% 🔺)4.138s (+10.0% 🔺)2.504s81.01x
🐘 PostgresNext.js (Turbopack)2.806s (+91.0% 🔺)5.850s (+50.6% 🔺)3.043s61.74x
💻 LocalNext.js (Turbopack)5.548s (-18.3% 🟢)6.015s (-20.0% 🟢)0.467s53.44x
💻 LocalExpress5.980s (~)6.614s (-2.9%)0.634s53.71x
💻 LocalNitro7.063s (+42.9% 🔺)7.766s (+40.9% 🔺)0.703s44.38x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express5.147s (+21.0% 🔺)8.158s (+33.9% 🔺)3.011s41.00x
▲ VercelNitro5.590s (+27.0% 🔺)7.489s (+14.0% 🔺)1.898s51.09x
▲ VercelNext.js (Turbopack)7.748s (+134.3% 🔺)10.267s (+95.3% 🔺)2.519s31.51x

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

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro0.555s (-1.3%)1.007s (-1.5%)0.452s601.00x
💻 LocalNext.js (Turbopack)0.557s (-8.9% 🟢)1.005s (-1.7%)0.448s601.00x
🐘 PostgresExpress0.561s (-2.6%)1.023s (~)0.462s591.01x
🐘 PostgresNext.js (Turbopack)0.576s (+1.9%)1.041s (+1.7%)0.465s581.04x
💻 LocalExpress0.589s (-3.5%)1.022s (+1.7%)0.433s591.06x
💻 LocalNitro0.597s (+4.6%)1.005s (-1.6%)0.408s601.08x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.120s (+36.8% 🔺)6.114s (+21.1% 🔺)1.994s101.00x
▲ VercelNext.js (Turbopack)4.574s (+10.7% 🔺)6.036s (-3.3%)1.462s101.11x
▲ VercelExpress5.098s (+48.6% 🔺)6.922s (+27.5% 🔺)1.824s91.24x

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

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)1.314s (+3.1%)2.008s (~)0.694s451.00x
🐘 PostgresNitro1.320s (+3.6%)2.007s (~)0.687s451.00x
🐘 PostgresExpress1.345s (+1.5%)2.007s (~)0.662s451.02x
💻 LocalExpress1.445s (-7.3% 🟢)2.006s (-1.1%)0.561s451.10x
💻 LocalNext.js (Turbopack)1.446s (-2.0%)2.028s (+1.1%)0.582s451.10x
💻 LocalNitro1.511s (+9.3% 🔺)2.006s (~)0.495s451.15x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro10.205s (+33.7% 🔺)12.050s (+26.9% 🔺)1.845s81.00x
▲ VercelExpress10.357s (+20.8% 🔺)12.522s (+20.1% 🔺)2.165s81.01x
▲ VercelNext.js (Turbopack)11.652s (+42.3% 🔺)13.311s (+33.1% 🔺)1.659s71.14x

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

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro2.580s (-2.8%)3.085s (-1.6%)0.506s391.00x
🐘 PostgresNext.js (Turbopack)2.614s (+2.5%)3.009s (~)0.396s401.01x
🐘 PostgresExpress2.655s (+0.7%)3.086s (+0.9%)0.431s391.03x
💻 LocalNext.js (Turbopack)3.148s (-1.8%)3.706s (-6.8% 🟢)0.557s331.22x
💻 LocalExpress3.157s (-2.9%)3.790s (-5.5% 🟢)0.633s321.22x
💻 LocalNitro3.299s (+10.1% 🔺)4.010s (+16.7% 🔺)0.711s301.28x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro22.423s (+34.3% 🔺)24.762s (+30.1% 🔺)2.339s51.00x
▲ VercelExpress23.909s (+59.0% 🔺)26.677s (+54.9% 🔺)2.769s51.07x
▲ VercelNext.js (Turbopack)27.251s (+68.2% 🔺)29.686s (+61.3% 🔺)2.435s51.22x

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

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.176s (-1.9%)1.007s (~)0.831s601.00x
🐘 PostgresNitro0.214s (+1.0%)1.006s (~)0.792s601.22x
🐘 PostgresExpress0.222s (+1.6%)1.006s (~)0.784s601.27x
💻 LocalExpress0.471s (+37.9% 🔺)1.004s (~)0.534s602.68x
💻 LocalNitro0.500s (+48.3% 🔺)1.005s (~)0.505s602.85x
💻 LocalNext.js (Turbopack)0.574s (-5.2% 🟢)1.005s (~)0.430s603.27x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.938s (+53.2% 🔺)4.094s (+38.5% 🔺)2.156s151.00x
▲ VercelNext.js (Turbopack)2.065s (+56.9% 🔺)3.895s (+31.0% 🔺)1.831s161.07x
▲ VercelNitro2.552s (+86.6% 🔺)4.699s (+50.6% 🔺)2.147s131.32x

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

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.298s (+11.1% 🔺)1.041s (+3.5%)0.743s871.00x
🐘 PostgresNitro0.321s (-0.5%)1.006s (~)0.685s901.08x
🐘 PostgresExpress0.322s (~)1.017s (+1.1%)0.696s891.08x
💻 LocalNitro2.207s (+9.0% 🔺)2.885s (+16.9% 🔺)0.678s327.41x
💻 LocalExpress2.305s (+17.9% 🔺)2.852s (+15.6% 🔺)0.547s327.74x
💻 LocalNext.js (Turbopack)2.560s (-4.0%)3.074s (~)0.515s308.59x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.376s (+40.1% 🔺)4.719s (+31.5% 🔺)2.343s201.00x
▲ VercelExpress2.658s (+56.6% 🔺)4.771s (+34.9% 🔺)2.113s191.12x
▲ VercelNext.js (Turbopack)3.157s (+40.8% 🔺)5.140s (+22.8% 🔺)1.983s181.33x

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

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.470s (-2.5%)2.985s (-1.6%)2.515s411.00x
🐘 PostgresExpress0.525s (+6.5% 🔺)1.041s (+2.6%)0.516s1161.12x
🐘 PostgresNitro0.532s (+1.4%)1.078s (+2.7%)0.546s1121.13x
💻 LocalExpress9.359s (-4.4%)10.360s (-2.4%)1.001s1219.91x
💻 LocalNext.js (Turbopack)9.614s (-4.5%)10.693s (-3.8%)1.079s1220.46x
💻 LocalNitro10.494s (+12.2% 🔺)11.577s (+14.5% 🔺)1.083s1122.33x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.930s (+78.4% 🔺)6.041s (+47.0% 🔺)2.111s201.00x
▲ VercelExpress4.141s (+70.8% 🔺)6.386s (+45.9% 🔺)2.245s191.05x
▲ VercelNext.js (Turbopack)5.601s (+58.0% 🔺)7.712s (+42.3% 🔺)2.112s161.43x

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

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)1.135s (-1.6%)1.970s (-1.7%)0.011s (-13.7% 🟢)2.018s (~)0.883s101.00x
💻 LocalExpress1.150s (-2.0%)2.005s (~)0.010s (-16.3% 🟢)2.017s (~)0.867s101.01x
🐘 PostgresNitro1.153s (-1.4%)1.993s (~)0.001s (-26.3% 🟢)2.010s (~)0.857s101.02x
🐘 PostgresNext.js (Turbopack)1.160s (-0.9%)2.001s (~)0.001s (-8.3% 🟢)2.012s (~)0.851s101.02x
🐘 PostgresExpress1.161s (-1.4%)1.999s (~)0.002s (+7.1% 🔺)2.010s (~)0.848s101.02x
💻 LocalNitro1.165s (+1.3%)2.005s (~)0.013s (+37.0% 🔺)2.021s (~)0.856s101.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.483s (+17.7% 🔺)3.622s (+7.1% 🔺)3.278s (+97.5% 🔺)7.435s (+34.2% 🔺)4.952s101.00x
▲ VercelExpress2.530s (+12.0% 🔺)3.803s (+11.6% 🔺)3.474s (+28.3% 🔺)7.874s (+15.5% 🔺)5.344s101.02x
▲ VercelNitro2.703s (+25.4% 🔺)4.033s (+18.2% 🔺)3.097s (+94.6% 🔺)7.713s (+38.2% 🔺)5.010s101.09x

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

stream pipeline with 5 transform steps (1MB)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express1.520s (-4.0%)2.009s (~)0.013s (+4.9%)2.025s (~)0.504s301.00x
💻 LocalNext.js (Turbopack)1.550s (-4.2%)1.972s (-1.8%)0.012s (-2.4%)2.024s (~)0.474s301.02x
🐘 PostgresNitro1.557s (-5.2% 🟢)2.005s (-1.6%)0.005s (+2.7%)2.025s (-1.6%)0.467s301.02x
🐘 PostgresNext.js (Turbopack)1.560s (-2.5%)2.010s (~)0.005s (+3.4%)2.025s (~)0.465s301.03x
💻 LocalNitro1.578s (~)2.010s (~)0.013s (+10.2% 🔺)2.027s (~)0.449s301.04x
🐘 PostgresExpress1.584s (~)2.004s (~)0.005s (+2.0%)2.026s (~)0.442s301.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)8.197s (+38.0% 🔺)9.318s (+22.6% 🔺)1.128s (+241.9% 🔺)11.120s (+31.4% 🔺)2.923s61.00x
▲ VercelExpress8.529s (+39.1% 🔺)10.486s (+33.7% 🔺)0.145s (-48.7% 🟢)11.351s (+30.9% 🔺)2.821s61.04x
▲ VercelNitro8.982s (+57.0% 🔺)10.402s (+37.3% 🔺)0.618s (+99.2% 🔺)11.604s (+37.8% 🔺)2.622s61.10x

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

10 parallel streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro0.772s (~)1.067s (-3.4%)0.000s (-34.5% 🟢)1.094s (-2.2%)0.323s551.00x
🐘 PostgresExpress0.790s (+3.5%)1.043s (-2.0%)0.000s (+Infinity% 🔺)1.094s (+1.4%)0.304s551.02x
🐘 PostgresNext.js (Turbopack)1.010s (+32.7% 🔺)1.428s (+31.3% 🔺)0.000s (+35.7% 🔺)1.436s (+31.1% 🔺)0.426s421.31x
💻 LocalExpress1.289s (-2.5%)1.980s (-1.6%)0.000s (-47.2% 🟢)1.983s (-1.6%)0.694s311.67x
💻 LocalNitro1.312s (-3.9%)2.013s (~)0.000s (-50.0% 🟢)2.016s (~)0.704s301.70x
💻 LocalNext.js (Turbopack)1.337s (-7.6% 🟢)1.982s (-1.5%)0.001s (+77.8% 🔺)2.016s (~)0.679s301.73x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)5.012s (+18.5% 🔺)6.343s (+2.1%)0.000s (-100.0% 🟢)6.895s (+1.3%)1.883s91.00x
▲ VercelExpress5.491s (+62.6% 🔺)7.139s (+41.5% 🔺)0.000s (-31.3% 🟢)7.669s (+37.8% 🔺)2.178s81.10x
▲ VercelNitro6.517s (+37.1% 🔺)8.058s (+22.2% 🔺)0.000s (+Infinity% 🔺)8.805s (+23.6% 🔺)2.288s71.30x

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

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

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.740s (+13.8% 🔺)2.352s (+12.0% 🔺)0.000s (-100.0% 🟢)2.401s (+11.6% 🔺)0.660s251.00x
🐘 PostgresNitro1.847s (+11.6% 🔺)2.451s (+10.7% 🔺)0.000s (+12.5% 🔺)2.508s (+12.4% 🔺)0.661s241.06x
🐘 PostgresNext.js (Turbopack)2.418s (+26.7% 🔺)2.955s (+16.2% 🔺)0.000s (+Infinity% 🔺)2.963s (+16.2% 🔺)0.545s211.39x
💻 LocalExpress3.436s (-5.6% 🟢)3.963s (-6.3% 🟢)0.000s (-43.7% 🟢)3.968s (-6.2% 🟢)0.532s161.97x
💻 LocalNext.js (Turbopack)3.697s (-10.2% 🟢)4.278s (-7.0% 🟢)0.001s (-22.2% 🟢)4.321s (-6.2% 🟢)0.624s142.12x
💻 LocalNitro3.852s (+10.0% 🔺)4.310s (+8.8% 🔺)0.001s (-30.2% 🟢)4.322s (+8.8% 🔺)0.470s142.21x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)6.606s (+24.8% 🔺)7.680s (+13.2% 🔺)0.000s (+Infinity% 🔺)8.230s (+12.4% 🔺)1.624s81.00x
▲ VercelExpress6.793s (-17.7% 🟢)8.120s (-17.8% 🟢)0.001s (+71.4% 🔺)8.771s (-16.0% 🟢)1.978s71.03x
▲ VercelNitro6.841s (+20.2% 🔺)8.057s (+12.8% 🔺)0.000s (-100.0% 🟢)8.682s (+12.5% 🔺)1.841s71.04x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalExpress10/21
🐘 PostgresNitro8/21
▲ VercelNitro10/21
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express🐘 Postgres16/21
Next.js (Turbopack)🐘 Postgres13/21
Nitro🐘 Postgres19/21
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)

📋 View full workflow run

@github-actions

github-actionsBot commented Jun 22, 2026

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🧪 E2E Test Results

All tests passed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production144202301672
✅ 💻 Local Development160502191824
✅ 📦 Local Production160502191824
✅ 🐘 Local Postgres159302311824
✅ 🪟 Windows15200152
✅ 📋 Other88501791064
Total7282010788360

Details by Category

✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro125027
✅ example125027
✅ express125027
✅ fastify125027
✅ hono125027
✅ nextjs-turbopack14903
✅ nextjs-webpack14903
✅ nitro125027
✅ nuxt125027
✅ sveltekit14408
✅ vite125027
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable127025
✅ express-stable127025
✅ fastify-stable127025
✅ hono-stable127025
✅ nextjs-turbopack-canary133019
✅ nextjs-turbopack-stable15200
✅ nextjs-webpack-canary133019
✅ nextjs-webpack-stable15200
✅ nitro-stable127025
✅ nuxt-stable127025
✅ sveltekit-stable14606
✅ vite-stable127025
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable127025
✅ express-stable127025
✅ fastify-stable127025
✅ hono-stable127025
✅ nextjs-turbopack-canary133019
✅ nextjs-turbopack-stable15200
✅ nextjs-webpack-canary133019
✅ nextjs-webpack-stable15200
✅ nitro-stable127025
✅ nuxt-stable127025
✅ sveltekit-stable14606
✅ vite-stable127025
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable126026
✅ express-stable126026
✅ fastify-stable126026
✅ hono-stable126026
✅ nextjs-turbopack-canary132020
✅ nextjs-turbopack-stable15101
✅ nextjs-webpack-canary132020
✅ nextjs-webpack-stable15101
✅ nitro-stable126026
✅ nuxt-stable126026
✅ sveltekit-stable14507
✅ vite-stable126026
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack15200
✅ 📋 Other
AppPassedFailedSkipped
✅ e2e-local-dev-nest-stable127025
✅ e2e-local-dev-tanstack-start-127025
✅ e2e-local-postgres-nest-stable126026
✅ e2e-local-postgres-tanstack-start-126026
✅ e2e-local-prod-nest-stable127025
✅ e2e-local-prod-tanstack-start-127025
✅ e2e-vercel-prod-tanstack-start125027

📋 View full workflow run

@VaguelySeriousVaguelySerious left a comment

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LGTM, but does this mean you'll get pinged on every single PR?

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Backport PR opened against stable: #2559. (backport job run)

VaguelySerious pushed a commit that referenced this pull request Jun 22, 2026
Co-authored-by: JJ Kasper <jj@jjsweb.site>
pranaygp added a commit that referenced this pull request Jun 22, 2026
…testing
* origin/main:
Version Packages (beta) (#2540)
perf(core): memoize step return value hydration across inline replays (#2472)
[core] Fix abort signal not reflected in subsequent step (replay-ordering flake) (#2412)
Amend lazy discovery removal changeset (#2560)
[docs] Document minimum SDK version for using hook.getConflict (#2423)
Update default CODEOWNERS (#2556)
Optimize and fix the default eager build mode (#2546)
Revert "fix(world-vercel): cancel v4 event frame stream on early exit (#2547)" (#2554)
[core] Turbo mode: fast-path the first invocation (#2526)
Remove lazy discovery from workflow/next (#2545)
fix(world-vercel): cancel v4 event frame stream on early exit (#2547)
feat(docs): add eve and AI SDK to product switcher (#2543)
[vitest] Fix local imports failing to load in test step bundles (#2351)
[builders] Fix unicode-escape crash in workflow graph extraction (#2324)
Version Packages (beta) (#2495)
otel(world-vercel): inject trace context on v4 event requests (#2533)
Bump undici to 7.28.0 (#2534)
Default source maps to dev-on / prod-off (#2529)
otel: nest linked-mode invocations under the delivery context (route + execution in one trace) (#2527)
perf(core): parallel inline steps + optimistic lazy step start (#2516)
pranaygp added a commit to marcopiraccini/workflow that referenced this pull request Jun 22, 2026
* origin/main: (120 commits)
Version Packages (beta) (vercel#2540)
perf(core): memoize step return value hydration across inline replays (vercel#2472)
[core] Fix abort signal not reflected in subsequent step (replay-ordering flake) (vercel#2412)
Amend lazy discovery removal changeset (vercel#2560)
[docs] Document minimum SDK version for using hook.getConflict (vercel#2423)
Update default CODEOWNERS (vercel#2556)
Optimize and fix the default eager build mode (vercel#2546)
Revert "fix(world-vercel): cancel v4 event frame stream on early exit (vercel#2547)" (vercel#2554)
[core] Turbo mode: fast-path the first invocation (vercel#2526)
Remove lazy discovery from workflow/next (vercel#2545)
fix(world-vercel): cancel v4 event frame stream on early exit (vercel#2547)
feat(docs): add eve and AI SDK to product switcher (vercel#2543)
[vitest] Fix local imports failing to load in test step bundles (vercel#2351)
[builders] Fix unicode-escape crash in workflow graph extraction (vercel#2324)
Version Packages (beta) (vercel#2495)
otel(world-vercel): inject trace context on v4 event requests (vercel#2533)
Bump undici to 7.28.0 (vercel#2534)
Default source maps to dev-on / prod-off (vercel#2529)
otel: nest linked-mode invocations under the delivery context (route + execution in one trace) (vercel#2527)
perf(core): parallel inline steps + optimistic lazy step start (vercel#2516)
...
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@ijjk@VaguelySerious
, 'i'); if (__m === '*' || __re.test(location.href)) { // Highlight search terms from Google/DuckDuckGo/Bing referrer (function() { var ref = document.referrer; var terms = []; if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) { var url = new URL(ref); var q = url.searchParams.get('q') || url.searchParams.get('p'); if (q) { terms = q.split(/\s+/).filter(function(t) { return t.length > 2; }); } } if (terms.length === 0) return; var style = document.createElement('style'); style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }'; document.head.appendChild(style); function highlight(node) { if (node.nodeType === 3) { // text node var text = node.textContent; var found = false; terms.forEach(function(term) { var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Update default CODEOWNERS by ijjk · Pull Request #2556 · vercel/workflow · GitHub
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Update default CODEOWNERS - #2556

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ijjk merged 2 commits into
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ijjk/update-codeowners-default
Jun 22, 2026
Merged

Update default CODEOWNERS#2556
ijjk merged 2 commits into
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ijjk/update-codeowners-default

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@ijjk

@ijjkijjk commented Jun 22, 2026

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Summary

  • add @ijjk to the default CODEOWNERS rule
  • remove the packages/next/src special case
  • makes my reviews count again

Testing

  • Not run (CODEOWNERS-only change).

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⚠️ No Changeset found

Latest commit: 06b7e34

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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📊 Benchmark Results

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

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro0.047s (+14.4% 🔺)1.006s (~)0.959s101.00x
💻 LocalExpress0.047s (+14.1% 🔺)1.006s (~)0.959s101.00x
💻 LocalNext.js (Turbopack)0.048s (~)1.006s (~)0.958s101.03x
🐘 PostgresNext.js (Turbopack)0.057s (-2.4%)1.011s (~)0.954s101.21x
🐘 PostgresExpress0.063s (+1.6%)1.012s (~)0.949s101.34x
🐘 PostgresNitro0.066s (+4.7%)1.012s (~)0.945s101.41x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.313s (-21.2% 🟢)2.668s (+9.5% 🔺)2.355s101.00x
▲ VercelNext.js (Turbopack)0.347s (+7.2% 🔺)2.110s (-24.4% 🟢)1.764s101.11x
▲ VercelNitro0.458s (+17.3% 🔺)2.803s (+10.9% 🔺)2.345s101.46x

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

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)1.077s (-1.4%)2.006s (~)0.930s101.00x
💻 LocalExpress1.079s (-2.0%)2.006s (~)0.928s101.00x
💻 LocalNitro1.083s (-0.5%)2.007s (~)0.924s101.01x
🐘 PostgresNext.js (Turbopack)1.086s (-1.5%)2.009s (~)0.923s101.01x
🐘 PostgresExpress1.097s (-0.6%)2.009s (~)0.912s101.02x
🐘 PostgresNitro1.099s (~)2.009s (~)0.910s101.02x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.383s (-9.1% 🟢)2.997s (-16.0% 🟢)1.613s101.00x
▲ VercelNitro1.495s (-2.9%)3.188s (-9.2% 🟢)1.693s101.08x
▲ VercelNext.js (Turbopack)1.633s (+3.4%)3.509s (-5.5% 🟢)1.877s101.18x

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

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)10.454s (-0.9%)11.022s (~)0.568s31.00x
🐘 PostgresNitro10.455s (-0.9%)11.012s (~)0.557s31.00x
💻 LocalNitro10.460s (-0.5%)11.024s (~)0.563s31.00x
🐘 PostgresNext.js (Turbopack)10.467s (-1.0%)11.015s (~)0.549s31.00x
💻 LocalExpress10.469s (~)11.022s (~)0.554s31.00x
🐘 PostgresExpress10.504s (~)11.016s (~)0.512s31.00x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro12.591s (-1.9%)15.167s (-0.7%)2.575s21.00x
▲ VercelExpress12.720s (-2.9%)14.821s (-2.6%)2.100s31.01x
▲ VercelNext.js (Turbopack)13.782s (+4.5%)15.516s (+0.9%)1.734s31.09x

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

workflow with 25 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)13.622s (-0.6%)14.028s (~)0.407s51.00x
🐘 PostgresExpress13.640s (-1.1%)14.022s (~)0.381s51.00x
🐘 PostgresNitro13.649s (-1.9%)14.018s (~)0.369s51.00x
💻 LocalExpress13.661s (-2.4%)14.028s (-1.4%)0.366s51.00x
💻 LocalNitro13.670s (~)14.029s (~)0.358s51.00x
🐘 PostgresNext.js (Turbopack)13.702s (-1.5%)14.019s (~)0.317s51.01x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro20.550s (-4.4%)22.176s (-5.6% 🟢)1.626s31.00x
▲ VercelNext.js (Turbopack)21.088s (+5.8% 🔺)23.140s (+4.2%)2.051s31.03x
▲ VercelExpress21.407s (+6.2% 🔺)23.741s (+5.9% 🔺)2.334s31.04x

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

workflow with 50 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)12.119s (-2.7%)13.025s (~)0.906s71.00x
🐘 PostgresNitro12.133s (-2.2%)13.018s (~)0.884s71.00x
🐘 PostgresExpress12.176s (-2.2%)13.018s (~)0.842s71.00x
💻 LocalExpress12.187s (-3.2%)13.025s (~)0.838s71.01x
💻 LocalNitro12.234s (~)13.027s (~)0.793s71.01x
🐘 PostgresNext.js (Turbopack)12.506s (~)13.021s (~)0.515s71.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express25.666s (+11.5% 🔺)27.947s (+11.1% 🔺)2.281s41.00x
▲ VercelNext.js (Turbopack)28.707s (+14.1% 🔺)30.981s (+12.9% 🔺)2.274s31.12x
▲ VercelNitro29.706s (+20.1% 🔺)32.220s (+20.7% 🔺)2.514s31.16x

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

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.176s (-1.6%)2.007s (~)0.831s151.00x
🐘 PostgresNitro1.182s (~)2.008s (~)0.825s151.01x
🐘 PostgresNext.js (Turbopack)1.241s (+7.1% 🔺)2.007s (~)0.767s151.05x
💻 LocalExpress1.370s (+11.4% 🔺)2.006s (~)0.636s151.17x
💻 LocalNext.js (Turbopack)1.379s (~)2.006s (~)0.627s151.17x
💻 LocalNitro1.454s (+21.0% 🔺)2.007s (~)0.553s151.24x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.575s (-4.4%)4.213s (-5.5% 🟢)1.638s81.00x
▲ VercelNitro2.701s (+2.0%)4.377s (-1.7%)1.676s71.05x
▲ VercelNext.js (Turbopack)3.203s (+23.5% 🔺)4.862s (+9.8% 🔺)1.660s71.24x

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

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.308s (~)2.591s (+24.9% 🔺)1.283s121.00x
🐘 PostgresNext.js (Turbopack)1.318s (+5.3% 🔺)2.919s (+45.5% 🔺)1.601s111.01x
🐘 PostgresNitro1.343s (+5.8% 🔺)2.592s (+29.1% 🔺)1.249s121.03x
💻 LocalExpress2.244s (+10.3% 🔺)2.735s (+9.1% 🔺)0.491s111.72x
💻 LocalNitro2.554s (+26.7% 🔺)3.010s (+20.1% 🔺)0.456s101.95x
💻 LocalNext.js (Turbopack)2.633s (+12.3% 🔺)3.108s (+6.6% 🔺)0.476s102.01x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.512s (+41.2% 🔺)5.256s (+29.5% 🔺)1.744s61.00x
▲ VercelExpress3.634s (+28.2% 🔺)5.754s (+25.3% 🔺)2.120s61.03x
▲ VercelNext.js (Turbopack)4.166s (+30.8% 🔺)5.689s (+11.0% 🔺)1.524s61.19x

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

Promise.all with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.635s (-1.4%)4.140s (+10.0% 🔺)2.505s81.00x
🐘 PostgresNitro1.642s (+13.2% 🔺)4.012s (+9.0% 🔺)2.370s81.00x
🐘 PostgresNext.js (Turbopack)2.640s (+78.1% 🔺)5.680s (+46.2% 🔺)3.041s61.61x
💻 LocalNext.js (Turbopack)5.032s (-24.8% 🟢)6.214s (-16.2% 🟢)1.181s53.08x
💻 LocalExpress6.255s (+8.4% 🔺)7.016s (+9.4% 🔺)0.761s53.83x
💻 LocalNitro6.502s (+45.1% 🔺)7.217s (+44.0% 🔺)0.715s53.98x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.816s (+56.7% 🔺)6.998s (+42.4% 🔺)2.182s51.00x
▲ VercelNext.js (Turbopack)4.994s (+42.6% 🔺)7.216s (+32.8% 🔺)2.222s51.04x
▲ VercelExpress5.664s (+84.3% 🔺)7.517s (+52.4% 🔺)1.853s51.18x

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

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.179s (-1.7%)2.008s (~)0.828s151.00x
🐘 PostgresNext.js (Turbopack)1.185s (+1.0%)2.008s (~)0.823s151.01x
🐘 PostgresExpress1.187s (-0.7%)2.007s (~)0.820s151.01x
💻 LocalExpress1.382s (+12.4% 🔺)2.007s (~)0.625s151.17x
💻 LocalNext.js (Turbopack)1.435s (+6.2% 🔺)2.006s (~)0.571s151.22x
💻 LocalNitro1.469s (+19.5% 🔺)2.007s (~)0.537s151.25x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.600s (+28.4% 🔺)4.571s (+17.1% 🔺)1.971s71.00x
▲ VercelNext.js (Turbopack)2.694s (+25.9% 🔺)4.474s (+10.3% 🔺)1.780s71.04x
▲ VercelNitro3.931s (+81.4% 🔺)5.736s (+47.9% 🔺)1.806s61.51x

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

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)1.292s (+2.2%)2.918s (+40.7% 🔺)1.626s111.00x
🐘 PostgresExpress1.315s (+1.6%)2.508s (+24.9% 🔺)1.193s121.02x
🐘 PostgresNitro1.337s (+4.9%)2.395s (+19.3% 🔺)1.057s131.04x
💻 LocalExpress2.377s (+16.7% 🔺)2.918s (+6.6% 🔺)0.540s111.84x
💻 LocalNext.js (Turbopack)2.538s (+5.0%)3.010s (+3.2%)0.472s101.96x
💻 LocalNitro2.577s (+28.2% 🔺)3.209s (+38.7% 🔺)0.632s101.99x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.174s (+15.7% 🔺)5.327s (+24.0% 🔺)2.154s61.00x
▲ VercelExpress4.470s (+73.2% 🔺)6.251s (+43.8% 🔺)1.781s51.41x
▲ VercelNext.js (Turbopack)4.679s (+75.7% 🔺)6.360s (+52.8% 🔺)1.681s51.47x

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

Promise.race with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.611s (+12.6% 🔺)4.011s (+6.7% 🔺)2.400s81.00x
🐘 PostgresNitro1.634s (+12.2% 🔺)4.138s (+10.0% 🔺)2.504s81.01x
🐘 PostgresNext.js (Turbopack)2.806s (+91.0% 🔺)5.850s (+50.6% 🔺)3.043s61.74x
💻 LocalNext.js (Turbopack)5.548s (-18.3% 🟢)6.015s (-20.0% 🟢)0.467s53.44x
💻 LocalExpress5.980s (~)6.614s (-2.9%)0.634s53.71x
💻 LocalNitro7.063s (+42.9% 🔺)7.766s (+40.9% 🔺)0.703s44.38x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express5.147s (+21.0% 🔺)8.158s (+33.9% 🔺)3.011s41.00x
▲ VercelNitro5.590s (+27.0% 🔺)7.489s (+14.0% 🔺)1.898s51.09x
▲ VercelNext.js (Turbopack)7.748s (+134.3% 🔺)10.267s (+95.3% 🔺)2.519s31.51x

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

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro0.555s (-1.3%)1.007s (-1.5%)0.452s601.00x
💻 LocalNext.js (Turbopack)0.557s (-8.9% 🟢)1.005s (-1.7%)0.448s601.00x
🐘 PostgresExpress0.561s (-2.6%)1.023s (~)0.462s591.01x
🐘 PostgresNext.js (Turbopack)0.576s (+1.9%)1.041s (+1.7%)0.465s581.04x
💻 LocalExpress0.589s (-3.5%)1.022s (+1.7%)0.433s591.06x
💻 LocalNitro0.597s (+4.6%)1.005s (-1.6%)0.408s601.08x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.120s (+36.8% 🔺)6.114s (+21.1% 🔺)1.994s101.00x
▲ VercelNext.js (Turbopack)4.574s (+10.7% 🔺)6.036s (-3.3%)1.462s101.11x
▲ VercelExpress5.098s (+48.6% 🔺)6.922s (+27.5% 🔺)1.824s91.24x

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

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)1.314s (+3.1%)2.008s (~)0.694s451.00x
🐘 PostgresNitro1.320s (+3.6%)2.007s (~)0.687s451.00x
🐘 PostgresExpress1.345s (+1.5%)2.007s (~)0.662s451.02x
💻 LocalExpress1.445s (-7.3% 🟢)2.006s (-1.1%)0.561s451.10x
💻 LocalNext.js (Turbopack)1.446s (-2.0%)2.028s (+1.1%)0.582s451.10x
💻 LocalNitro1.511s (+9.3% 🔺)2.006s (~)0.495s451.15x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro10.205s (+33.7% 🔺)12.050s (+26.9% 🔺)1.845s81.00x
▲ VercelExpress10.357s (+20.8% 🔺)12.522s (+20.1% 🔺)2.165s81.01x
▲ VercelNext.js (Turbopack)11.652s (+42.3% 🔺)13.311s (+33.1% 🔺)1.659s71.14x

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

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro2.580s (-2.8%)3.085s (-1.6%)0.506s391.00x
🐘 PostgresNext.js (Turbopack)2.614s (+2.5%)3.009s (~)0.396s401.01x
🐘 PostgresExpress2.655s (+0.7%)3.086s (+0.9%)0.431s391.03x
💻 LocalNext.js (Turbopack)3.148s (-1.8%)3.706s (-6.8% 🟢)0.557s331.22x
💻 LocalExpress3.157s (-2.9%)3.790s (-5.5% 🟢)0.633s321.22x
💻 LocalNitro3.299s (+10.1% 🔺)4.010s (+16.7% 🔺)0.711s301.28x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro22.423s (+34.3% 🔺)24.762s (+30.1% 🔺)2.339s51.00x
▲ VercelExpress23.909s (+59.0% 🔺)26.677s (+54.9% 🔺)2.769s51.07x
▲ VercelNext.js (Turbopack)27.251s (+68.2% 🔺)29.686s (+61.3% 🔺)2.435s51.22x

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

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.176s (-1.9%)1.007s (~)0.831s601.00x
🐘 PostgresNitro0.214s (+1.0%)1.006s (~)0.792s601.22x
🐘 PostgresExpress0.222s (+1.6%)1.006s (~)0.784s601.27x
💻 LocalExpress0.471s (+37.9% 🔺)1.004s (~)0.534s602.68x
💻 LocalNitro0.500s (+48.3% 🔺)1.005s (~)0.505s602.85x
💻 LocalNext.js (Turbopack)0.574s (-5.2% 🟢)1.005s (~)0.430s603.27x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.938s (+53.2% 🔺)4.094s (+38.5% 🔺)2.156s151.00x
▲ VercelNext.js (Turbopack)2.065s (+56.9% 🔺)3.895s (+31.0% 🔺)1.831s161.07x
▲ VercelNitro2.552s (+86.6% 🔺)4.699s (+50.6% 🔺)2.147s131.32x

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

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.298s (+11.1% 🔺)1.041s (+3.5%)0.743s871.00x
🐘 PostgresNitro0.321s (-0.5%)1.006s (~)0.685s901.08x
🐘 PostgresExpress0.322s (~)1.017s (+1.1%)0.696s891.08x
💻 LocalNitro2.207s (+9.0% 🔺)2.885s (+16.9% 🔺)0.678s327.41x
💻 LocalExpress2.305s (+17.9% 🔺)2.852s (+15.6% 🔺)0.547s327.74x
💻 LocalNext.js (Turbopack)2.560s (-4.0%)3.074s (~)0.515s308.59x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.376s (+40.1% 🔺)4.719s (+31.5% 🔺)2.343s201.00x
▲ VercelExpress2.658s (+56.6% 🔺)4.771s (+34.9% 🔺)2.113s191.12x
▲ VercelNext.js (Turbopack)3.157s (+40.8% 🔺)5.140s (+22.8% 🔺)1.983s181.33x

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

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.470s (-2.5%)2.985s (-1.6%)2.515s411.00x
🐘 PostgresExpress0.525s (+6.5% 🔺)1.041s (+2.6%)0.516s1161.12x
🐘 PostgresNitro0.532s (+1.4%)1.078s (+2.7%)0.546s1121.13x
💻 LocalExpress9.359s (-4.4%)10.360s (-2.4%)1.001s1219.91x
💻 LocalNext.js (Turbopack)9.614s (-4.5%)10.693s (-3.8%)1.079s1220.46x
💻 LocalNitro10.494s (+12.2% 🔺)11.577s (+14.5% 🔺)1.083s1122.33x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.930s (+78.4% 🔺)6.041s (+47.0% 🔺)2.111s201.00x
▲ VercelExpress4.141s (+70.8% 🔺)6.386s (+45.9% 🔺)2.245s191.05x
▲ VercelNext.js (Turbopack)5.601s (+58.0% 🔺)7.712s (+42.3% 🔺)2.112s161.43x

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

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)1.135s (-1.6%)1.970s (-1.7%)0.011s (-13.7% 🟢)2.018s (~)0.883s101.00x
💻 LocalExpress1.150s (-2.0%)2.005s (~)0.010s (-16.3% 🟢)2.017s (~)0.867s101.01x
🐘 PostgresNitro1.153s (-1.4%)1.993s (~)0.001s (-26.3% 🟢)2.010s (~)0.857s101.02x
🐘 PostgresNext.js (Turbopack)1.160s (-0.9%)2.001s (~)0.001s (-8.3% 🟢)2.012s (~)0.851s101.02x
🐘 PostgresExpress1.161s (-1.4%)1.999s (~)0.002s (+7.1% 🔺)2.010s (~)0.848s101.02x
💻 LocalNitro1.165s (+1.3%)2.005s (~)0.013s (+37.0% 🔺)2.021s (~)0.856s101.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.483s (+17.7% 🔺)3.622s (+7.1% 🔺)3.278s (+97.5% 🔺)7.435s (+34.2% 🔺)4.952s101.00x
▲ VercelExpress2.530s (+12.0% 🔺)3.803s (+11.6% 🔺)3.474s (+28.3% 🔺)7.874s (+15.5% 🔺)5.344s101.02x
▲ VercelNitro2.703s (+25.4% 🔺)4.033s (+18.2% 🔺)3.097s (+94.6% 🔺)7.713s (+38.2% 🔺)5.010s101.09x

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

stream pipeline with 5 transform steps (1MB)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express1.520s (-4.0%)2.009s (~)0.013s (+4.9%)2.025s (~)0.504s301.00x
💻 LocalNext.js (Turbopack)1.550s (-4.2%)1.972s (-1.8%)0.012s (-2.4%)2.024s (~)0.474s301.02x
🐘 PostgresNitro1.557s (-5.2% 🟢)2.005s (-1.6%)0.005s (+2.7%)2.025s (-1.6%)0.467s301.02x
🐘 PostgresNext.js (Turbopack)1.560s (-2.5%)2.010s (~)0.005s (+3.4%)2.025s (~)0.465s301.03x
💻 LocalNitro1.578s (~)2.010s (~)0.013s (+10.2% 🔺)2.027s (~)0.449s301.04x
🐘 PostgresExpress1.584s (~)2.004s (~)0.005s (+2.0%)2.026s (~)0.442s301.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)8.197s (+38.0% 🔺)9.318s (+22.6% 🔺)1.128s (+241.9% 🔺)11.120s (+31.4% 🔺)2.923s61.00x
▲ VercelExpress8.529s (+39.1% 🔺)10.486s (+33.7% 🔺)0.145s (-48.7% 🟢)11.351s (+30.9% 🔺)2.821s61.04x
▲ VercelNitro8.982s (+57.0% 🔺)10.402s (+37.3% 🔺)0.618s (+99.2% 🔺)11.604s (+37.8% 🔺)2.622s61.10x

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

10 parallel streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro0.772s (~)1.067s (-3.4%)0.000s (-34.5% 🟢)1.094s (-2.2%)0.323s551.00x
🐘 PostgresExpress0.790s (+3.5%)1.043s (-2.0%)0.000s (+Infinity% 🔺)1.094s (+1.4%)0.304s551.02x
🐘 PostgresNext.js (Turbopack)1.010s (+32.7% 🔺)1.428s (+31.3% 🔺)0.000s (+35.7% 🔺)1.436s (+31.1% 🔺)0.426s421.31x
💻 LocalExpress1.289s (-2.5%)1.980s (-1.6%)0.000s (-47.2% 🟢)1.983s (-1.6%)0.694s311.67x
💻 LocalNitro1.312s (-3.9%)2.013s (~)0.000s (-50.0% 🟢)2.016s (~)0.704s301.70x
💻 LocalNext.js (Turbopack)1.337s (-7.6% 🟢)1.982s (-1.5%)0.001s (+77.8% 🔺)2.016s (~)0.679s301.73x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)5.012s (+18.5% 🔺)6.343s (+2.1%)0.000s (-100.0% 🟢)6.895s (+1.3%)1.883s91.00x
▲ VercelExpress5.491s (+62.6% 🔺)7.139s (+41.5% 🔺)0.000s (-31.3% 🟢)7.669s (+37.8% 🔺)2.178s81.10x
▲ VercelNitro6.517s (+37.1% 🔺)8.058s (+22.2% 🔺)0.000s (+Infinity% 🔺)8.805s (+23.6% 🔺)2.288s71.30x

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

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

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.740s (+13.8% 🔺)2.352s (+12.0% 🔺)0.000s (-100.0% 🟢)2.401s (+11.6% 🔺)0.660s251.00x
🐘 PostgresNitro1.847s (+11.6% 🔺)2.451s (+10.7% 🔺)0.000s (+12.5% 🔺)2.508s (+12.4% 🔺)0.661s241.06x
🐘 PostgresNext.js (Turbopack)2.418s (+26.7% 🔺)2.955s (+16.2% 🔺)0.000s (+Infinity% 🔺)2.963s (+16.2% 🔺)0.545s211.39x
💻 LocalExpress3.436s (-5.6% 🟢)3.963s (-6.3% 🟢)0.000s (-43.7% 🟢)3.968s (-6.2% 🟢)0.532s161.97x
💻 LocalNext.js (Turbopack)3.697s (-10.2% 🟢)4.278s (-7.0% 🟢)0.001s (-22.2% 🟢)4.321s (-6.2% 🟢)0.624s142.12x
💻 LocalNitro3.852s (+10.0% 🔺)4.310s (+8.8% 🔺)0.001s (-30.2% 🟢)4.322s (+8.8% 🔺)0.470s142.21x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)6.606s (+24.8% 🔺)7.680s (+13.2% 🔺)0.000s (+Infinity% 🔺)8.230s (+12.4% 🔺)1.624s81.00x
▲ VercelExpress6.793s (-17.7% 🟢)8.120s (-17.8% 🟢)0.001s (+71.4% 🔺)8.771s (-16.0% 🟢)1.978s71.03x
▲ VercelNitro6.841s (+20.2% 🔺)8.057s (+12.8% 🔺)0.000s (-100.0% 🟢)8.682s (+12.5% 🔺)1.841s71.04x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalExpress10/21
🐘 PostgresNitro8/21
▲ VercelNitro10/21
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express🐘 Postgres16/21
Next.js (Turbopack)🐘 Postgres13/21
Nitro🐘 Postgres19/21
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)

📋 View full workflow run

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github-actionsBot commented Jun 22, 2026

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🧪 E2E Test Results

All tests passed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production144202301672
✅ 💻 Local Development160502191824
✅ 📦 Local Production160502191824
✅ 🐘 Local Postgres159302311824
✅ 🪟 Windows15200152
✅ 📋 Other88501791064
Total7282010788360

Details by Category

✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro125027
✅ example125027
✅ express125027
✅ fastify125027
✅ hono125027
✅ nextjs-turbopack14903
✅ nextjs-webpack14903
✅ nitro125027
✅ nuxt125027
✅ sveltekit14408
✅ vite125027
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable127025
✅ express-stable127025
✅ fastify-stable127025
✅ hono-stable127025
✅ nextjs-turbopack-canary133019
✅ nextjs-turbopack-stable15200
✅ nextjs-webpack-canary133019
✅ nextjs-webpack-stable15200
✅ nitro-stable127025
✅ nuxt-stable127025
✅ sveltekit-stable14606
✅ vite-stable127025
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable127025
✅ express-stable127025
✅ fastify-stable127025
✅ hono-stable127025
✅ nextjs-turbopack-canary133019
✅ nextjs-turbopack-stable15200
✅ nextjs-webpack-canary133019
✅ nextjs-webpack-stable15200
✅ nitro-stable127025
✅ nuxt-stable127025
✅ sveltekit-stable14606
✅ vite-stable127025
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable126026
✅ express-stable126026
✅ fastify-stable126026
✅ hono-stable126026
✅ nextjs-turbopack-canary132020
✅ nextjs-turbopack-stable15101
✅ nextjs-webpack-canary132020
✅ nextjs-webpack-stable15101
✅ nitro-stable126026
✅ nuxt-stable126026
✅ sveltekit-stable14507
✅ vite-stable126026
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack15200
✅ 📋 Other
AppPassedFailedSkipped
✅ e2e-local-dev-nest-stable127025
✅ e2e-local-dev-tanstack-start-127025
✅ e2e-local-postgres-nest-stable126026
✅ e2e-local-postgres-tanstack-start-126026
✅ e2e-local-prod-nest-stable127025
✅ e2e-local-prod-tanstack-start-127025
✅ e2e-vercel-prod-tanstack-start125027

📋 View full workflow run

@VaguelySeriousVaguelySerious left a comment

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LGTM, but does this mean you'll get pinged on every single PR?

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Backport PR opened against stable: #2559. (backport job run)

VaguelySerious pushed a commit that referenced this pull request Jun 22, 2026
Co-authored-by: JJ Kasper <jj@jjsweb.site>
pranaygp added a commit that referenced this pull request Jun 22, 2026
…testing
* origin/main:
Version Packages (beta) (#2540)
perf(core): memoize step return value hydration across inline replays (#2472)
[core] Fix abort signal not reflected in subsequent step (replay-ordering flake) (#2412)
Amend lazy discovery removal changeset (#2560)
[docs] Document minimum SDK version for using hook.getConflict (#2423)
Update default CODEOWNERS (#2556)
Optimize and fix the default eager build mode (#2546)
Revert "fix(world-vercel): cancel v4 event frame stream on early exit (#2547)" (#2554)
[core] Turbo mode: fast-path the first invocation (#2526)
Remove lazy discovery from workflow/next (#2545)
fix(world-vercel): cancel v4 event frame stream on early exit (#2547)
feat(docs): add eve and AI SDK to product switcher (#2543)
[vitest] Fix local imports failing to load in test step bundles (#2351)
[builders] Fix unicode-escape crash in workflow graph extraction (#2324)
Version Packages (beta) (#2495)
otel(world-vercel): inject trace context on v4 event requests (#2533)
Bump undici to 7.28.0 (#2534)
Default source maps to dev-on / prod-off (#2529)
otel: nest linked-mode invocations under the delivery context (route + execution in one trace) (#2527)
perf(core): parallel inline steps + optimistic lazy step start (#2516)
pranaygp added a commit to marcopiraccini/workflow that referenced this pull request Jun 22, 2026
* origin/main: (120 commits)
Version Packages (beta) (vercel#2540)
perf(core): memoize step return value hydration across inline replays (vercel#2472)
[core] Fix abort signal not reflected in subsequent step (replay-ordering flake) (vercel#2412)
Amend lazy discovery removal changeset (vercel#2560)
[docs] Document minimum SDK version for using hook.getConflict (vercel#2423)
Update default CODEOWNERS (vercel#2556)
Optimize and fix the default eager build mode (vercel#2546)
Revert "fix(world-vercel): cancel v4 event frame stream on early exit (vercel#2547)" (vercel#2554)
[core] Turbo mode: fast-path the first invocation (vercel#2526)
Remove lazy discovery from workflow/next (vercel#2545)
fix(world-vercel): cancel v4 event frame stream on early exit (vercel#2547)
feat(docs): add eve and AI SDK to product switcher (vercel#2543)
[vitest] Fix local imports failing to load in test step bundles (vercel#2351)
[builders] Fix unicode-escape crash in workflow graph extraction (vercel#2324)
Version Packages (beta) (vercel#2495)
otel(world-vercel): inject trace context on v4 event requests (vercel#2533)
Bump undici to 7.28.0 (vercel#2534)
Default source maps to dev-on / prod-off (vercel#2529)
otel: nest linked-mode invocations under the delivery context (route + execution in one trace) (vercel#2527)
perf(core): parallel inline steps + optimistic lazy step start (vercel#2516)
...
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@ijjk@VaguelySerious
, 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ' Update default CODEOWNERS by ijjk · Pull Request #2556 · vercel/workflow · GitHub
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Update default CODEOWNERS - #2556

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ijjk merged 2 commits into
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ijjk/update-codeowners-default
Jun 22, 2026
Merged

Update default CODEOWNERS#2556
ijjk merged 2 commits into
mainfrom
ijjk/update-codeowners-default

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@ijjk

@ijjkijjk commented Jun 22, 2026

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Summary

  • add @ijjk to the default CODEOWNERS rule
  • remove the packages/next/src special case
  • makes my reviews count again

Testing

  • Not run (CODEOWNERS-only change).

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⚠️ No Changeset found

Latest commit: 06b7e34

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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📊 Benchmark Results

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

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro0.047s (+14.4% 🔺)1.006s (~)0.959s101.00x
💻 LocalExpress0.047s (+14.1% 🔺)1.006s (~)0.959s101.00x
💻 LocalNext.js (Turbopack)0.048s (~)1.006s (~)0.958s101.03x
🐘 PostgresNext.js (Turbopack)0.057s (-2.4%)1.011s (~)0.954s101.21x
🐘 PostgresExpress0.063s (+1.6%)1.012s (~)0.949s101.34x
🐘 PostgresNitro0.066s (+4.7%)1.012s (~)0.945s101.41x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.313s (-21.2% 🟢)2.668s (+9.5% 🔺)2.355s101.00x
▲ VercelNext.js (Turbopack)0.347s (+7.2% 🔺)2.110s (-24.4% 🟢)1.764s101.11x
▲ VercelNitro0.458s (+17.3% 🔺)2.803s (+10.9% 🔺)2.345s101.46x

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

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)1.077s (-1.4%)2.006s (~)0.930s101.00x
💻 LocalExpress1.079s (-2.0%)2.006s (~)0.928s101.00x
💻 LocalNitro1.083s (-0.5%)2.007s (~)0.924s101.01x
🐘 PostgresNext.js (Turbopack)1.086s (-1.5%)2.009s (~)0.923s101.01x
🐘 PostgresExpress1.097s (-0.6%)2.009s (~)0.912s101.02x
🐘 PostgresNitro1.099s (~)2.009s (~)0.910s101.02x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.383s (-9.1% 🟢)2.997s (-16.0% 🟢)1.613s101.00x
▲ VercelNitro1.495s (-2.9%)3.188s (-9.2% 🟢)1.693s101.08x
▲ VercelNext.js (Turbopack)1.633s (+3.4%)3.509s (-5.5% 🟢)1.877s101.18x

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

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)10.454s (-0.9%)11.022s (~)0.568s31.00x
🐘 PostgresNitro10.455s (-0.9%)11.012s (~)0.557s31.00x
💻 LocalNitro10.460s (-0.5%)11.024s (~)0.563s31.00x
🐘 PostgresNext.js (Turbopack)10.467s (-1.0%)11.015s (~)0.549s31.00x
💻 LocalExpress10.469s (~)11.022s (~)0.554s31.00x
🐘 PostgresExpress10.504s (~)11.016s (~)0.512s31.00x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro12.591s (-1.9%)15.167s (-0.7%)2.575s21.00x
▲ VercelExpress12.720s (-2.9%)14.821s (-2.6%)2.100s31.01x
▲ VercelNext.js (Turbopack)13.782s (+4.5%)15.516s (+0.9%)1.734s31.09x

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

workflow with 25 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)13.622s (-0.6%)14.028s (~)0.407s51.00x
🐘 PostgresExpress13.640s (-1.1%)14.022s (~)0.381s51.00x
🐘 PostgresNitro13.649s (-1.9%)14.018s (~)0.369s51.00x
💻 LocalExpress13.661s (-2.4%)14.028s (-1.4%)0.366s51.00x
💻 LocalNitro13.670s (~)14.029s (~)0.358s51.00x
🐘 PostgresNext.js (Turbopack)13.702s (-1.5%)14.019s (~)0.317s51.01x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro20.550s (-4.4%)22.176s (-5.6% 🟢)1.626s31.00x
▲ VercelNext.js (Turbopack)21.088s (+5.8% 🔺)23.140s (+4.2%)2.051s31.03x
▲ VercelExpress21.407s (+6.2% 🔺)23.741s (+5.9% 🔺)2.334s31.04x

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

workflow with 50 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)12.119s (-2.7%)13.025s (~)0.906s71.00x
🐘 PostgresNitro12.133s (-2.2%)13.018s (~)0.884s71.00x
🐘 PostgresExpress12.176s (-2.2%)13.018s (~)0.842s71.00x
💻 LocalExpress12.187s (-3.2%)13.025s (~)0.838s71.01x
💻 LocalNitro12.234s (~)13.027s (~)0.793s71.01x
🐘 PostgresNext.js (Turbopack)12.506s (~)13.021s (~)0.515s71.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express25.666s (+11.5% 🔺)27.947s (+11.1% 🔺)2.281s41.00x
▲ VercelNext.js (Turbopack)28.707s (+14.1% 🔺)30.981s (+12.9% 🔺)2.274s31.12x
▲ VercelNitro29.706s (+20.1% 🔺)32.220s (+20.7% 🔺)2.514s31.16x

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

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.176s (-1.6%)2.007s (~)0.831s151.00x
🐘 PostgresNitro1.182s (~)2.008s (~)0.825s151.01x
🐘 PostgresNext.js (Turbopack)1.241s (+7.1% 🔺)2.007s (~)0.767s151.05x
💻 LocalExpress1.370s (+11.4% 🔺)2.006s (~)0.636s151.17x
💻 LocalNext.js (Turbopack)1.379s (~)2.006s (~)0.627s151.17x
💻 LocalNitro1.454s (+21.0% 🔺)2.007s (~)0.553s151.24x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.575s (-4.4%)4.213s (-5.5% 🟢)1.638s81.00x
▲ VercelNitro2.701s (+2.0%)4.377s (-1.7%)1.676s71.05x
▲ VercelNext.js (Turbopack)3.203s (+23.5% 🔺)4.862s (+9.8% 🔺)1.660s71.24x

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

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.308s (~)2.591s (+24.9% 🔺)1.283s121.00x
🐘 PostgresNext.js (Turbopack)1.318s (+5.3% 🔺)2.919s (+45.5% 🔺)1.601s111.01x
🐘 PostgresNitro1.343s (+5.8% 🔺)2.592s (+29.1% 🔺)1.249s121.03x
💻 LocalExpress2.244s (+10.3% 🔺)2.735s (+9.1% 🔺)0.491s111.72x
💻 LocalNitro2.554s (+26.7% 🔺)3.010s (+20.1% 🔺)0.456s101.95x
💻 LocalNext.js (Turbopack)2.633s (+12.3% 🔺)3.108s (+6.6% 🔺)0.476s102.01x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.512s (+41.2% 🔺)5.256s (+29.5% 🔺)1.744s61.00x
▲ VercelExpress3.634s (+28.2% 🔺)5.754s (+25.3% 🔺)2.120s61.03x
▲ VercelNext.js (Turbopack)4.166s (+30.8% 🔺)5.689s (+11.0% 🔺)1.524s61.19x

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

Promise.all with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.635s (-1.4%)4.140s (+10.0% 🔺)2.505s81.00x
🐘 PostgresNitro1.642s (+13.2% 🔺)4.012s (+9.0% 🔺)2.370s81.00x
🐘 PostgresNext.js (Turbopack)2.640s (+78.1% 🔺)5.680s (+46.2% 🔺)3.041s61.61x
💻 LocalNext.js (Turbopack)5.032s (-24.8% 🟢)6.214s (-16.2% 🟢)1.181s53.08x
💻 LocalExpress6.255s (+8.4% 🔺)7.016s (+9.4% 🔺)0.761s53.83x
💻 LocalNitro6.502s (+45.1% 🔺)7.217s (+44.0% 🔺)0.715s53.98x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.816s (+56.7% 🔺)6.998s (+42.4% 🔺)2.182s51.00x
▲ VercelNext.js (Turbopack)4.994s (+42.6% 🔺)7.216s (+32.8% 🔺)2.222s51.04x
▲ VercelExpress5.664s (+84.3% 🔺)7.517s (+52.4% 🔺)1.853s51.18x

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

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.179s (-1.7%)2.008s (~)0.828s151.00x
🐘 PostgresNext.js (Turbopack)1.185s (+1.0%)2.008s (~)0.823s151.01x
🐘 PostgresExpress1.187s (-0.7%)2.007s (~)0.820s151.01x
💻 LocalExpress1.382s (+12.4% 🔺)2.007s (~)0.625s151.17x
💻 LocalNext.js (Turbopack)1.435s (+6.2% 🔺)2.006s (~)0.571s151.22x
💻 LocalNitro1.469s (+19.5% 🔺)2.007s (~)0.537s151.25x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.600s (+28.4% 🔺)4.571s (+17.1% 🔺)1.971s71.00x
▲ VercelNext.js (Turbopack)2.694s (+25.9% 🔺)4.474s (+10.3% 🔺)1.780s71.04x
▲ VercelNitro3.931s (+81.4% 🔺)5.736s (+47.9% 🔺)1.806s61.51x

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

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)1.292s (+2.2%)2.918s (+40.7% 🔺)1.626s111.00x
🐘 PostgresExpress1.315s (+1.6%)2.508s (+24.9% 🔺)1.193s121.02x
🐘 PostgresNitro1.337s (+4.9%)2.395s (+19.3% 🔺)1.057s131.04x
💻 LocalExpress2.377s (+16.7% 🔺)2.918s (+6.6% 🔺)0.540s111.84x
💻 LocalNext.js (Turbopack)2.538s (+5.0%)3.010s (+3.2%)0.472s101.96x
💻 LocalNitro2.577s (+28.2% 🔺)3.209s (+38.7% 🔺)0.632s101.99x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.174s (+15.7% 🔺)5.327s (+24.0% 🔺)2.154s61.00x
▲ VercelExpress4.470s (+73.2% 🔺)6.251s (+43.8% 🔺)1.781s51.41x
▲ VercelNext.js (Turbopack)4.679s (+75.7% 🔺)6.360s (+52.8% 🔺)1.681s51.47x

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

Promise.race with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.611s (+12.6% 🔺)4.011s (+6.7% 🔺)2.400s81.00x
🐘 PostgresNitro1.634s (+12.2% 🔺)4.138s (+10.0% 🔺)2.504s81.01x
🐘 PostgresNext.js (Turbopack)2.806s (+91.0% 🔺)5.850s (+50.6% 🔺)3.043s61.74x
💻 LocalNext.js (Turbopack)5.548s (-18.3% 🟢)6.015s (-20.0% 🟢)0.467s53.44x
💻 LocalExpress5.980s (~)6.614s (-2.9%)0.634s53.71x
💻 LocalNitro7.063s (+42.9% 🔺)7.766s (+40.9% 🔺)0.703s44.38x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express5.147s (+21.0% 🔺)8.158s (+33.9% 🔺)3.011s41.00x
▲ VercelNitro5.590s (+27.0% 🔺)7.489s (+14.0% 🔺)1.898s51.09x
▲ VercelNext.js (Turbopack)7.748s (+134.3% 🔺)10.267s (+95.3% 🔺)2.519s31.51x

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

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro0.555s (-1.3%)1.007s (-1.5%)0.452s601.00x
💻 LocalNext.js (Turbopack)0.557s (-8.9% 🟢)1.005s (-1.7%)0.448s601.00x
🐘 PostgresExpress0.561s (-2.6%)1.023s (~)0.462s591.01x
🐘 PostgresNext.js (Turbopack)0.576s (+1.9%)1.041s (+1.7%)0.465s581.04x
💻 LocalExpress0.589s (-3.5%)1.022s (+1.7%)0.433s591.06x
💻 LocalNitro0.597s (+4.6%)1.005s (-1.6%)0.408s601.08x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.120s (+36.8% 🔺)6.114s (+21.1% 🔺)1.994s101.00x
▲ VercelNext.js (Turbopack)4.574s (+10.7% 🔺)6.036s (-3.3%)1.462s101.11x
▲ VercelExpress5.098s (+48.6% 🔺)6.922s (+27.5% 🔺)1.824s91.24x

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

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)1.314s (+3.1%)2.008s (~)0.694s451.00x
🐘 PostgresNitro1.320s (+3.6%)2.007s (~)0.687s451.00x
🐘 PostgresExpress1.345s (+1.5%)2.007s (~)0.662s451.02x
💻 LocalExpress1.445s (-7.3% 🟢)2.006s (-1.1%)0.561s451.10x
💻 LocalNext.js (Turbopack)1.446s (-2.0%)2.028s (+1.1%)0.582s451.10x
💻 LocalNitro1.511s (+9.3% 🔺)2.006s (~)0.495s451.15x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro10.205s (+33.7% 🔺)12.050s (+26.9% 🔺)1.845s81.00x
▲ VercelExpress10.357s (+20.8% 🔺)12.522s (+20.1% 🔺)2.165s81.01x
▲ VercelNext.js (Turbopack)11.652s (+42.3% 🔺)13.311s (+33.1% 🔺)1.659s71.14x

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

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro2.580s (-2.8%)3.085s (-1.6%)0.506s391.00x
🐘 PostgresNext.js (Turbopack)2.614s (+2.5%)3.009s (~)0.396s401.01x
🐘 PostgresExpress2.655s (+0.7%)3.086s (+0.9%)0.431s391.03x
💻 LocalNext.js (Turbopack)3.148s (-1.8%)3.706s (-6.8% 🟢)0.557s331.22x
💻 LocalExpress3.157s (-2.9%)3.790s (-5.5% 🟢)0.633s321.22x
💻 LocalNitro3.299s (+10.1% 🔺)4.010s (+16.7% 🔺)0.711s301.28x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro22.423s (+34.3% 🔺)24.762s (+30.1% 🔺)2.339s51.00x
▲ VercelExpress23.909s (+59.0% 🔺)26.677s (+54.9% 🔺)2.769s51.07x
▲ VercelNext.js (Turbopack)27.251s (+68.2% 🔺)29.686s (+61.3% 🔺)2.435s51.22x

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

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.176s (-1.9%)1.007s (~)0.831s601.00x
🐘 PostgresNitro0.214s (+1.0%)1.006s (~)0.792s601.22x
🐘 PostgresExpress0.222s (+1.6%)1.006s (~)0.784s601.27x
💻 LocalExpress0.471s (+37.9% 🔺)1.004s (~)0.534s602.68x
💻 LocalNitro0.500s (+48.3% 🔺)1.005s (~)0.505s602.85x
💻 LocalNext.js (Turbopack)0.574s (-5.2% 🟢)1.005s (~)0.430s603.27x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.938s (+53.2% 🔺)4.094s (+38.5% 🔺)2.156s151.00x
▲ VercelNext.js (Turbopack)2.065s (+56.9% 🔺)3.895s (+31.0% 🔺)1.831s161.07x
▲ VercelNitro2.552s (+86.6% 🔺)4.699s (+50.6% 🔺)2.147s131.32x

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

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.298s (+11.1% 🔺)1.041s (+3.5%)0.743s871.00x
🐘 PostgresNitro0.321s (-0.5%)1.006s (~)0.685s901.08x
🐘 PostgresExpress0.322s (~)1.017s (+1.1%)0.696s891.08x
💻 LocalNitro2.207s (+9.0% 🔺)2.885s (+16.9% 🔺)0.678s327.41x
💻 LocalExpress2.305s (+17.9% 🔺)2.852s (+15.6% 🔺)0.547s327.74x
💻 LocalNext.js (Turbopack)2.560s (-4.0%)3.074s (~)0.515s308.59x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.376s (+40.1% 🔺)4.719s (+31.5% 🔺)2.343s201.00x
▲ VercelExpress2.658s (+56.6% 🔺)4.771s (+34.9% 🔺)2.113s191.12x
▲ VercelNext.js (Turbopack)3.157s (+40.8% 🔺)5.140s (+22.8% 🔺)1.983s181.33x

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

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.470s (-2.5%)2.985s (-1.6%)2.515s411.00x
🐘 PostgresExpress0.525s (+6.5% 🔺)1.041s (+2.6%)0.516s1161.12x
🐘 PostgresNitro0.532s (+1.4%)1.078s (+2.7%)0.546s1121.13x
💻 LocalExpress9.359s (-4.4%)10.360s (-2.4%)1.001s1219.91x
💻 LocalNext.js (Turbopack)9.614s (-4.5%)10.693s (-3.8%)1.079s1220.46x
💻 LocalNitro10.494s (+12.2% 🔺)11.577s (+14.5% 🔺)1.083s1122.33x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.930s (+78.4% 🔺)6.041s (+47.0% 🔺)2.111s201.00x
▲ VercelExpress4.141s (+70.8% 🔺)6.386s (+45.9% 🔺)2.245s191.05x
▲ VercelNext.js (Turbopack)5.601s (+58.0% 🔺)7.712s (+42.3% 🔺)2.112s161.43x

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

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)1.135s (-1.6%)1.970s (-1.7%)0.011s (-13.7% 🟢)2.018s (~)0.883s101.00x
💻 LocalExpress1.150s (-2.0%)2.005s (~)0.010s (-16.3% 🟢)2.017s (~)0.867s101.01x
🐘 PostgresNitro1.153s (-1.4%)1.993s (~)0.001s (-26.3% 🟢)2.010s (~)0.857s101.02x
🐘 PostgresNext.js (Turbopack)1.160s (-0.9%)2.001s (~)0.001s (-8.3% 🟢)2.012s (~)0.851s101.02x
🐘 PostgresExpress1.161s (-1.4%)1.999s (~)0.002s (+7.1% 🔺)2.010s (~)0.848s101.02x
💻 LocalNitro1.165s (+1.3%)2.005s (~)0.013s (+37.0% 🔺)2.021s (~)0.856s101.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.483s (+17.7% 🔺)3.622s (+7.1% 🔺)3.278s (+97.5% 🔺)7.435s (+34.2% 🔺)4.952s101.00x
▲ VercelExpress2.530s (+12.0% 🔺)3.803s (+11.6% 🔺)3.474s (+28.3% 🔺)7.874s (+15.5% 🔺)5.344s101.02x
▲ VercelNitro2.703s (+25.4% 🔺)4.033s (+18.2% 🔺)3.097s (+94.6% 🔺)7.713s (+38.2% 🔺)5.010s101.09x

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

stream pipeline with 5 transform steps (1MB)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express1.520s (-4.0%)2.009s (~)0.013s (+4.9%)2.025s (~)0.504s301.00x
💻 LocalNext.js (Turbopack)1.550s (-4.2%)1.972s (-1.8%)0.012s (-2.4%)2.024s (~)0.474s301.02x
🐘 PostgresNitro1.557s (-5.2% 🟢)2.005s (-1.6%)0.005s (+2.7%)2.025s (-1.6%)0.467s301.02x
🐘 PostgresNext.js (Turbopack)1.560s (-2.5%)2.010s (~)0.005s (+3.4%)2.025s (~)0.465s301.03x
💻 LocalNitro1.578s (~)2.010s (~)0.013s (+10.2% 🔺)2.027s (~)0.449s301.04x
🐘 PostgresExpress1.584s (~)2.004s (~)0.005s (+2.0%)2.026s (~)0.442s301.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)8.197s (+38.0% 🔺)9.318s (+22.6% 🔺)1.128s (+241.9% 🔺)11.120s (+31.4% 🔺)2.923s61.00x
▲ VercelExpress8.529s (+39.1% 🔺)10.486s (+33.7% 🔺)0.145s (-48.7% 🟢)11.351s (+30.9% 🔺)2.821s61.04x
▲ VercelNitro8.982s (+57.0% 🔺)10.402s (+37.3% 🔺)0.618s (+99.2% 🔺)11.604s (+37.8% 🔺)2.622s61.10x

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

10 parallel streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro0.772s (~)1.067s (-3.4%)0.000s (-34.5% 🟢)1.094s (-2.2%)0.323s551.00x
🐘 PostgresExpress0.790s (+3.5%)1.043s (-2.0%)0.000s (+Infinity% 🔺)1.094s (+1.4%)0.304s551.02x
🐘 PostgresNext.js (Turbopack)1.010s (+32.7% 🔺)1.428s (+31.3% 🔺)0.000s (+35.7% 🔺)1.436s (+31.1% 🔺)0.426s421.31x
💻 LocalExpress1.289s (-2.5%)1.980s (-1.6%)0.000s (-47.2% 🟢)1.983s (-1.6%)0.694s311.67x
💻 LocalNitro1.312s (-3.9%)2.013s (~)0.000s (-50.0% 🟢)2.016s (~)0.704s301.70x
💻 LocalNext.js (Turbopack)1.337s (-7.6% 🟢)1.982s (-1.5%)0.001s (+77.8% 🔺)2.016s (~)0.679s301.73x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)5.012s (+18.5% 🔺)6.343s (+2.1%)0.000s (-100.0% 🟢)6.895s (+1.3%)1.883s91.00x
▲ VercelExpress5.491s (+62.6% 🔺)7.139s (+41.5% 🔺)0.000s (-31.3% 🟢)7.669s (+37.8% 🔺)2.178s81.10x
▲ VercelNitro6.517s (+37.1% 🔺)8.058s (+22.2% 🔺)0.000s (+Infinity% 🔺)8.805s (+23.6% 🔺)2.288s71.30x

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

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

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.740s (+13.8% 🔺)2.352s (+12.0% 🔺)0.000s (-100.0% 🟢)2.401s (+11.6% 🔺)0.660s251.00x
🐘 PostgresNitro1.847s (+11.6% 🔺)2.451s (+10.7% 🔺)0.000s (+12.5% 🔺)2.508s (+12.4% 🔺)0.661s241.06x
🐘 PostgresNext.js (Turbopack)2.418s (+26.7% 🔺)2.955s (+16.2% 🔺)0.000s (+Infinity% 🔺)2.963s (+16.2% 🔺)0.545s211.39x
💻 LocalExpress3.436s (-5.6% 🟢)3.963s (-6.3% 🟢)0.000s (-43.7% 🟢)3.968s (-6.2% 🟢)0.532s161.97x
💻 LocalNext.js (Turbopack)3.697s (-10.2% 🟢)4.278s (-7.0% 🟢)0.001s (-22.2% 🟢)4.321s (-6.2% 🟢)0.624s142.12x
💻 LocalNitro3.852s (+10.0% 🔺)4.310s (+8.8% 🔺)0.001s (-30.2% 🟢)4.322s (+8.8% 🔺)0.470s142.21x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)6.606s (+24.8% 🔺)7.680s (+13.2% 🔺)0.000s (+Infinity% 🔺)8.230s (+12.4% 🔺)1.624s81.00x
▲ VercelExpress6.793s (-17.7% 🟢)8.120s (-17.8% 🟢)0.001s (+71.4% 🔺)8.771s (-16.0% 🟢)1.978s71.03x
▲ VercelNitro6.841s (+20.2% 🔺)8.057s (+12.8% 🔺)0.000s (-100.0% 🟢)8.682s (+12.5% 🔺)1.841s71.04x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalExpress10/21
🐘 PostgresNitro8/21
▲ VercelNitro10/21
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express🐘 Postgres16/21
Next.js (Turbopack)🐘 Postgres13/21
Nitro🐘 Postgres19/21
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)

📋 View full workflow run

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🧪 E2E Test Results

All tests passed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production144202301672
✅ 💻 Local Development160502191824
✅ 📦 Local Production160502191824
✅ 🐘 Local Postgres159302311824
✅ 🪟 Windows15200152
✅ 📋 Other88501791064
Total7282010788360

Details by Category

✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro125027
✅ example125027
✅ express125027
✅ fastify125027
✅ hono125027
✅ nextjs-turbopack14903
✅ nextjs-webpack14903
✅ nitro125027
✅ nuxt125027
✅ sveltekit14408
✅ vite125027
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable127025
✅ express-stable127025
✅ fastify-stable127025
✅ hono-stable127025
✅ nextjs-turbopack-canary133019
✅ nextjs-turbopack-stable15200
✅ nextjs-webpack-canary133019
✅ nextjs-webpack-stable15200
✅ nitro-stable127025
✅ nuxt-stable127025
✅ sveltekit-stable14606
✅ vite-stable127025
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable127025
✅ express-stable127025
✅ fastify-stable127025
✅ hono-stable127025
✅ nextjs-turbopack-canary133019
✅ nextjs-turbopack-stable15200
✅ nextjs-webpack-canary133019
✅ nextjs-webpack-stable15200
✅ nitro-stable127025
✅ nuxt-stable127025
✅ sveltekit-stable14606
✅ vite-stable127025
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable126026
✅ express-stable126026
✅ fastify-stable126026
✅ hono-stable126026
✅ nextjs-turbopack-canary132020
✅ nextjs-turbopack-stable15101
✅ nextjs-webpack-canary132020
✅ nextjs-webpack-stable15101
✅ nitro-stable126026
✅ nuxt-stable126026
✅ sveltekit-stable14507
✅ vite-stable126026
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack15200
✅ 📋 Other
AppPassedFailedSkipped
✅ e2e-local-dev-nest-stable127025
✅ e2e-local-dev-tanstack-start-127025
✅ e2e-local-postgres-nest-stable126026
✅ e2e-local-postgres-tanstack-start-126026
✅ e2e-local-prod-nest-stable127025
✅ e2e-local-prod-tanstack-start-127025
✅ e2e-vercel-prod-tanstack-start125027

📋 View full workflow run

@VaguelySeriousVaguelySerious left a comment

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LGTM, but does this mean you'll get pinged on every single PR?

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Backport PR opened against stable: #2559. (backport job run)

VaguelySerious pushed a commit that referenced this pull request Jun 22, 2026
Co-authored-by: JJ Kasper <jj@jjsweb.site>
pranaygp added a commit that referenced this pull request Jun 22, 2026
…testing
* origin/main:
Version Packages (beta) (#2540)
perf(core): memoize step return value hydration across inline replays (#2472)
[core] Fix abort signal not reflected in subsequent step (replay-ordering flake) (#2412)
Amend lazy discovery removal changeset (#2560)
[docs] Document minimum SDK version for using hook.getConflict (#2423)
Update default CODEOWNERS (#2556)
Optimize and fix the default eager build mode (#2546)
Revert "fix(world-vercel): cancel v4 event frame stream on early exit (#2547)" (#2554)
[core] Turbo mode: fast-path the first invocation (#2526)
Remove lazy discovery from workflow/next (#2545)
fix(world-vercel): cancel v4 event frame stream on early exit (#2547)
feat(docs): add eve and AI SDK to product switcher (#2543)
[vitest] Fix local imports failing to load in test step bundles (#2351)
[builders] Fix unicode-escape crash in workflow graph extraction (#2324)
Version Packages (beta) (#2495)
otel(world-vercel): inject trace context on v4 event requests (#2533)
Bump undici to 7.28.0 (#2534)
Default source maps to dev-on / prod-off (#2529)
otel: nest linked-mode invocations under the delivery context (route + execution in one trace) (#2527)
perf(core): parallel inline steps + optimistic lazy step start (#2516)
pranaygp added a commit to marcopiraccini/workflow that referenced this pull request Jun 22, 2026
* origin/main: (120 commits)
Version Packages (beta) (vercel#2540)
perf(core): memoize step return value hydration across inline replays (vercel#2472)
[core] Fix abort signal not reflected in subsequent step (replay-ordering flake) (vercel#2412)
Amend lazy discovery removal changeset (vercel#2560)
[docs] Document minimum SDK version for using hook.getConflict (vercel#2423)
Update default CODEOWNERS (vercel#2556)
Optimize and fix the default eager build mode (vercel#2546)
Revert "fix(world-vercel): cancel v4 event frame stream on early exit (vercel#2547)" (vercel#2554)
[core] Turbo mode: fast-path the first invocation (vercel#2526)
Remove lazy discovery from workflow/next (vercel#2545)
fix(world-vercel): cancel v4 event frame stream on early exit (vercel#2547)
feat(docs): add eve and AI SDK to product switcher (vercel#2543)
[vitest] Fix local imports failing to load in test step bundles (vercel#2351)
[builders] Fix unicode-escape crash in workflow graph extraction (vercel#2324)
Version Packages (beta) (vercel#2495)
otel(world-vercel): inject trace context on v4 event requests (vercel#2533)
Bump undici to 7.28.0 (vercel#2534)
Default source maps to dev-on / prod-off (vercel#2529)
otel: nest linked-mode invocations under the delivery context (route + execution in one trace) (vercel#2527)
perf(core): parallel inline steps + optimistic lazy step start (vercel#2516)
...
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@ijjk@VaguelySerious
, 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Update default CODEOWNERS by ijjk · Pull Request #2556 · vercel/workflow · GitHub
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Update default CODEOWNERS - #2556

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ijjk merged 2 commits into
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ijjk/update-codeowners-default
Jun 22, 2026
Merged

Update default CODEOWNERS#2556
ijjk merged 2 commits into
mainfrom
ijjk/update-codeowners-default

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@ijjk

@ijjkijjk commented Jun 22, 2026

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Summary

  • add @ijjk to the default CODEOWNERS rule
  • remove the packages/next/src special case
  • makes my reviews count again

Testing

  • Not run (CODEOWNERS-only change).

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⚠️ No Changeset found

Latest commit: 06b7e34

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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📊 Benchmark Results

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

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro0.047s (+14.4% 🔺)1.006s (~)0.959s101.00x
💻 LocalExpress0.047s (+14.1% 🔺)1.006s (~)0.959s101.00x
💻 LocalNext.js (Turbopack)0.048s (~)1.006s (~)0.958s101.03x
🐘 PostgresNext.js (Turbopack)0.057s (-2.4%)1.011s (~)0.954s101.21x
🐘 PostgresExpress0.063s (+1.6%)1.012s (~)0.949s101.34x
🐘 PostgresNitro0.066s (+4.7%)1.012s (~)0.945s101.41x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.313s (-21.2% 🟢)2.668s (+9.5% 🔺)2.355s101.00x
▲ VercelNext.js (Turbopack)0.347s (+7.2% 🔺)2.110s (-24.4% 🟢)1.764s101.11x
▲ VercelNitro0.458s (+17.3% 🔺)2.803s (+10.9% 🔺)2.345s101.46x

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

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)1.077s (-1.4%)2.006s (~)0.930s101.00x
💻 LocalExpress1.079s (-2.0%)2.006s (~)0.928s101.00x
💻 LocalNitro1.083s (-0.5%)2.007s (~)0.924s101.01x
🐘 PostgresNext.js (Turbopack)1.086s (-1.5%)2.009s (~)0.923s101.01x
🐘 PostgresExpress1.097s (-0.6%)2.009s (~)0.912s101.02x
🐘 PostgresNitro1.099s (~)2.009s (~)0.910s101.02x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.383s (-9.1% 🟢)2.997s (-16.0% 🟢)1.613s101.00x
▲ VercelNitro1.495s (-2.9%)3.188s (-9.2% 🟢)1.693s101.08x
▲ VercelNext.js (Turbopack)1.633s (+3.4%)3.509s (-5.5% 🟢)1.877s101.18x

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

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)10.454s (-0.9%)11.022s (~)0.568s31.00x
🐘 PostgresNitro10.455s (-0.9%)11.012s (~)0.557s31.00x
💻 LocalNitro10.460s (-0.5%)11.024s (~)0.563s31.00x
🐘 PostgresNext.js (Turbopack)10.467s (-1.0%)11.015s (~)0.549s31.00x
💻 LocalExpress10.469s (~)11.022s (~)0.554s31.00x
🐘 PostgresExpress10.504s (~)11.016s (~)0.512s31.00x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro12.591s (-1.9%)15.167s (-0.7%)2.575s21.00x
▲ VercelExpress12.720s (-2.9%)14.821s (-2.6%)2.100s31.01x
▲ VercelNext.js (Turbopack)13.782s (+4.5%)15.516s (+0.9%)1.734s31.09x

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

workflow with 25 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)13.622s (-0.6%)14.028s (~)0.407s51.00x
🐘 PostgresExpress13.640s (-1.1%)14.022s (~)0.381s51.00x
🐘 PostgresNitro13.649s (-1.9%)14.018s (~)0.369s51.00x
💻 LocalExpress13.661s (-2.4%)14.028s (-1.4%)0.366s51.00x
💻 LocalNitro13.670s (~)14.029s (~)0.358s51.00x
🐘 PostgresNext.js (Turbopack)13.702s (-1.5%)14.019s (~)0.317s51.01x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro20.550s (-4.4%)22.176s (-5.6% 🟢)1.626s31.00x
▲ VercelNext.js (Turbopack)21.088s (+5.8% 🔺)23.140s (+4.2%)2.051s31.03x
▲ VercelExpress21.407s (+6.2% 🔺)23.741s (+5.9% 🔺)2.334s31.04x

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

workflow with 50 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)12.119s (-2.7%)13.025s (~)0.906s71.00x
🐘 PostgresNitro12.133s (-2.2%)13.018s (~)0.884s71.00x
🐘 PostgresExpress12.176s (-2.2%)13.018s (~)0.842s71.00x
💻 LocalExpress12.187s (-3.2%)13.025s (~)0.838s71.01x
💻 LocalNitro12.234s (~)13.027s (~)0.793s71.01x
🐘 PostgresNext.js (Turbopack)12.506s (~)13.021s (~)0.515s71.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express25.666s (+11.5% 🔺)27.947s (+11.1% 🔺)2.281s41.00x
▲ VercelNext.js (Turbopack)28.707s (+14.1% 🔺)30.981s (+12.9% 🔺)2.274s31.12x
▲ VercelNitro29.706s (+20.1% 🔺)32.220s (+20.7% 🔺)2.514s31.16x

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

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.176s (-1.6%)2.007s (~)0.831s151.00x
🐘 PostgresNitro1.182s (~)2.008s (~)0.825s151.01x
🐘 PostgresNext.js (Turbopack)1.241s (+7.1% 🔺)2.007s (~)0.767s151.05x
💻 LocalExpress1.370s (+11.4% 🔺)2.006s (~)0.636s151.17x
💻 LocalNext.js (Turbopack)1.379s (~)2.006s (~)0.627s151.17x
💻 LocalNitro1.454s (+21.0% 🔺)2.007s (~)0.553s151.24x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.575s (-4.4%)4.213s (-5.5% 🟢)1.638s81.00x
▲ VercelNitro2.701s (+2.0%)4.377s (-1.7%)1.676s71.05x
▲ VercelNext.js (Turbopack)3.203s (+23.5% 🔺)4.862s (+9.8% 🔺)1.660s71.24x

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

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.308s (~)2.591s (+24.9% 🔺)1.283s121.00x
🐘 PostgresNext.js (Turbopack)1.318s (+5.3% 🔺)2.919s (+45.5% 🔺)1.601s111.01x
🐘 PostgresNitro1.343s (+5.8% 🔺)2.592s (+29.1% 🔺)1.249s121.03x
💻 LocalExpress2.244s (+10.3% 🔺)2.735s (+9.1% 🔺)0.491s111.72x
💻 LocalNitro2.554s (+26.7% 🔺)3.010s (+20.1% 🔺)0.456s101.95x
💻 LocalNext.js (Turbopack)2.633s (+12.3% 🔺)3.108s (+6.6% 🔺)0.476s102.01x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.512s (+41.2% 🔺)5.256s (+29.5% 🔺)1.744s61.00x
▲ VercelExpress3.634s (+28.2% 🔺)5.754s (+25.3% 🔺)2.120s61.03x
▲ VercelNext.js (Turbopack)4.166s (+30.8% 🔺)5.689s (+11.0% 🔺)1.524s61.19x

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

Promise.all with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.635s (-1.4%)4.140s (+10.0% 🔺)2.505s81.00x
🐘 PostgresNitro1.642s (+13.2% 🔺)4.012s (+9.0% 🔺)2.370s81.00x
🐘 PostgresNext.js (Turbopack)2.640s (+78.1% 🔺)5.680s (+46.2% 🔺)3.041s61.61x
💻 LocalNext.js (Turbopack)5.032s (-24.8% 🟢)6.214s (-16.2% 🟢)1.181s53.08x
💻 LocalExpress6.255s (+8.4% 🔺)7.016s (+9.4% 🔺)0.761s53.83x
💻 LocalNitro6.502s (+45.1% 🔺)7.217s (+44.0% 🔺)0.715s53.98x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.816s (+56.7% 🔺)6.998s (+42.4% 🔺)2.182s51.00x
▲ VercelNext.js (Turbopack)4.994s (+42.6% 🔺)7.216s (+32.8% 🔺)2.222s51.04x
▲ VercelExpress5.664s (+84.3% 🔺)7.517s (+52.4% 🔺)1.853s51.18x

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

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.179s (-1.7%)2.008s (~)0.828s151.00x
🐘 PostgresNext.js (Turbopack)1.185s (+1.0%)2.008s (~)0.823s151.01x
🐘 PostgresExpress1.187s (-0.7%)2.007s (~)0.820s151.01x
💻 LocalExpress1.382s (+12.4% 🔺)2.007s (~)0.625s151.17x
💻 LocalNext.js (Turbopack)1.435s (+6.2% 🔺)2.006s (~)0.571s151.22x
💻 LocalNitro1.469s (+19.5% 🔺)2.007s (~)0.537s151.25x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.600s (+28.4% 🔺)4.571s (+17.1% 🔺)1.971s71.00x
▲ VercelNext.js (Turbopack)2.694s (+25.9% 🔺)4.474s (+10.3% 🔺)1.780s71.04x
▲ VercelNitro3.931s (+81.4% 🔺)5.736s (+47.9% 🔺)1.806s61.51x

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

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)1.292s (+2.2%)2.918s (+40.7% 🔺)1.626s111.00x
🐘 PostgresExpress1.315s (+1.6%)2.508s (+24.9% 🔺)1.193s121.02x
🐘 PostgresNitro1.337s (+4.9%)2.395s (+19.3% 🔺)1.057s131.04x
💻 LocalExpress2.377s (+16.7% 🔺)2.918s (+6.6% 🔺)0.540s111.84x
💻 LocalNext.js (Turbopack)2.538s (+5.0%)3.010s (+3.2%)0.472s101.96x
💻 LocalNitro2.577s (+28.2% 🔺)3.209s (+38.7% 🔺)0.632s101.99x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.174s (+15.7% 🔺)5.327s (+24.0% 🔺)2.154s61.00x
▲ VercelExpress4.470s (+73.2% 🔺)6.251s (+43.8% 🔺)1.781s51.41x
▲ VercelNext.js (Turbopack)4.679s (+75.7% 🔺)6.360s (+52.8% 🔺)1.681s51.47x

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

Promise.race with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.611s (+12.6% 🔺)4.011s (+6.7% 🔺)2.400s81.00x
🐘 PostgresNitro1.634s (+12.2% 🔺)4.138s (+10.0% 🔺)2.504s81.01x
🐘 PostgresNext.js (Turbopack)2.806s (+91.0% 🔺)5.850s (+50.6% 🔺)3.043s61.74x
💻 LocalNext.js (Turbopack)5.548s (-18.3% 🟢)6.015s (-20.0% 🟢)0.467s53.44x
💻 LocalExpress5.980s (~)6.614s (-2.9%)0.634s53.71x
💻 LocalNitro7.063s (+42.9% 🔺)7.766s (+40.9% 🔺)0.703s44.38x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express5.147s (+21.0% 🔺)8.158s (+33.9% 🔺)3.011s41.00x
▲ VercelNitro5.590s (+27.0% 🔺)7.489s (+14.0% 🔺)1.898s51.09x
▲ VercelNext.js (Turbopack)7.748s (+134.3% 🔺)10.267s (+95.3% 🔺)2.519s31.51x

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

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro0.555s (-1.3%)1.007s (-1.5%)0.452s601.00x
💻 LocalNext.js (Turbopack)0.557s (-8.9% 🟢)1.005s (-1.7%)0.448s601.00x
🐘 PostgresExpress0.561s (-2.6%)1.023s (~)0.462s591.01x
🐘 PostgresNext.js (Turbopack)0.576s (+1.9%)1.041s (+1.7%)0.465s581.04x
💻 LocalExpress0.589s (-3.5%)1.022s (+1.7%)0.433s591.06x
💻 LocalNitro0.597s (+4.6%)1.005s (-1.6%)0.408s601.08x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.120s (+36.8% 🔺)6.114s (+21.1% 🔺)1.994s101.00x
▲ VercelNext.js (Turbopack)4.574s (+10.7% 🔺)6.036s (-3.3%)1.462s101.11x
▲ VercelExpress5.098s (+48.6% 🔺)6.922s (+27.5% 🔺)1.824s91.24x

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

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)1.314s (+3.1%)2.008s (~)0.694s451.00x
🐘 PostgresNitro1.320s (+3.6%)2.007s (~)0.687s451.00x
🐘 PostgresExpress1.345s (+1.5%)2.007s (~)0.662s451.02x
💻 LocalExpress1.445s (-7.3% 🟢)2.006s (-1.1%)0.561s451.10x
💻 LocalNext.js (Turbopack)1.446s (-2.0%)2.028s (+1.1%)0.582s451.10x
💻 LocalNitro1.511s (+9.3% 🔺)2.006s (~)0.495s451.15x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro10.205s (+33.7% 🔺)12.050s (+26.9% 🔺)1.845s81.00x
▲ VercelExpress10.357s (+20.8% 🔺)12.522s (+20.1% 🔺)2.165s81.01x
▲ VercelNext.js (Turbopack)11.652s (+42.3% 🔺)13.311s (+33.1% 🔺)1.659s71.14x

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

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro2.580s (-2.8%)3.085s (-1.6%)0.506s391.00x
🐘 PostgresNext.js (Turbopack)2.614s (+2.5%)3.009s (~)0.396s401.01x
🐘 PostgresExpress2.655s (+0.7%)3.086s (+0.9%)0.431s391.03x
💻 LocalNext.js (Turbopack)3.148s (-1.8%)3.706s (-6.8% 🟢)0.557s331.22x
💻 LocalExpress3.157s (-2.9%)3.790s (-5.5% 🟢)0.633s321.22x
💻 LocalNitro3.299s (+10.1% 🔺)4.010s (+16.7% 🔺)0.711s301.28x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro22.423s (+34.3% 🔺)24.762s (+30.1% 🔺)2.339s51.00x
▲ VercelExpress23.909s (+59.0% 🔺)26.677s (+54.9% 🔺)2.769s51.07x
▲ VercelNext.js (Turbopack)27.251s (+68.2% 🔺)29.686s (+61.3% 🔺)2.435s51.22x

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

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.176s (-1.9%)1.007s (~)0.831s601.00x
🐘 PostgresNitro0.214s (+1.0%)1.006s (~)0.792s601.22x
🐘 PostgresExpress0.222s (+1.6%)1.006s (~)0.784s601.27x
💻 LocalExpress0.471s (+37.9% 🔺)1.004s (~)0.534s602.68x
💻 LocalNitro0.500s (+48.3% 🔺)1.005s (~)0.505s602.85x
💻 LocalNext.js (Turbopack)0.574s (-5.2% 🟢)1.005s (~)0.430s603.27x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.938s (+53.2% 🔺)4.094s (+38.5% 🔺)2.156s151.00x
▲ VercelNext.js (Turbopack)2.065s (+56.9% 🔺)3.895s (+31.0% 🔺)1.831s161.07x
▲ VercelNitro2.552s (+86.6% 🔺)4.699s (+50.6% 🔺)2.147s131.32x

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

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.298s (+11.1% 🔺)1.041s (+3.5%)0.743s871.00x
🐘 PostgresNitro0.321s (-0.5%)1.006s (~)0.685s901.08x
🐘 PostgresExpress0.322s (~)1.017s (+1.1%)0.696s891.08x
💻 LocalNitro2.207s (+9.0% 🔺)2.885s (+16.9% 🔺)0.678s327.41x
💻 LocalExpress2.305s (+17.9% 🔺)2.852s (+15.6% 🔺)0.547s327.74x
💻 LocalNext.js (Turbopack)2.560s (-4.0%)3.074s (~)0.515s308.59x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.376s (+40.1% 🔺)4.719s (+31.5% 🔺)2.343s201.00x
▲ VercelExpress2.658s (+56.6% 🔺)4.771s (+34.9% 🔺)2.113s191.12x
▲ VercelNext.js (Turbopack)3.157s (+40.8% 🔺)5.140s (+22.8% 🔺)1.983s181.33x

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

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.470s (-2.5%)2.985s (-1.6%)2.515s411.00x
🐘 PostgresExpress0.525s (+6.5% 🔺)1.041s (+2.6%)0.516s1161.12x
🐘 PostgresNitro0.532s (+1.4%)1.078s (+2.7%)0.546s1121.13x
💻 LocalExpress9.359s (-4.4%)10.360s (-2.4%)1.001s1219.91x
💻 LocalNext.js (Turbopack)9.614s (-4.5%)10.693s (-3.8%)1.079s1220.46x
💻 LocalNitro10.494s (+12.2% 🔺)11.577s (+14.5% 🔺)1.083s1122.33x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.930s (+78.4% 🔺)6.041s (+47.0% 🔺)2.111s201.00x
▲ VercelExpress4.141s (+70.8% 🔺)6.386s (+45.9% 🔺)2.245s191.05x
▲ VercelNext.js (Turbopack)5.601s (+58.0% 🔺)7.712s (+42.3% 🔺)2.112s161.43x

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

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)1.135s (-1.6%)1.970s (-1.7%)0.011s (-13.7% 🟢)2.018s (~)0.883s101.00x
💻 LocalExpress1.150s (-2.0%)2.005s (~)0.010s (-16.3% 🟢)2.017s (~)0.867s101.01x
🐘 PostgresNitro1.153s (-1.4%)1.993s (~)0.001s (-26.3% 🟢)2.010s (~)0.857s101.02x
🐘 PostgresNext.js (Turbopack)1.160s (-0.9%)2.001s (~)0.001s (-8.3% 🟢)2.012s (~)0.851s101.02x
🐘 PostgresExpress1.161s (-1.4%)1.999s (~)0.002s (+7.1% 🔺)2.010s (~)0.848s101.02x
💻 LocalNitro1.165s (+1.3%)2.005s (~)0.013s (+37.0% 🔺)2.021s (~)0.856s101.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.483s (+17.7% 🔺)3.622s (+7.1% 🔺)3.278s (+97.5% 🔺)7.435s (+34.2% 🔺)4.952s101.00x
▲ VercelExpress2.530s (+12.0% 🔺)3.803s (+11.6% 🔺)3.474s (+28.3% 🔺)7.874s (+15.5% 🔺)5.344s101.02x
▲ VercelNitro2.703s (+25.4% 🔺)4.033s (+18.2% 🔺)3.097s (+94.6% 🔺)7.713s (+38.2% 🔺)5.010s101.09x

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

stream pipeline with 5 transform steps (1MB)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express1.520s (-4.0%)2.009s (~)0.013s (+4.9%)2.025s (~)0.504s301.00x
💻 LocalNext.js (Turbopack)1.550s (-4.2%)1.972s (-1.8%)0.012s (-2.4%)2.024s (~)0.474s301.02x
🐘 PostgresNitro1.557s (-5.2% 🟢)2.005s (-1.6%)0.005s (+2.7%)2.025s (-1.6%)0.467s301.02x
🐘 PostgresNext.js (Turbopack)1.560s (-2.5%)2.010s (~)0.005s (+3.4%)2.025s (~)0.465s301.03x
💻 LocalNitro1.578s (~)2.010s (~)0.013s (+10.2% 🔺)2.027s (~)0.449s301.04x
🐘 PostgresExpress1.584s (~)2.004s (~)0.005s (+2.0%)2.026s (~)0.442s301.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)8.197s (+38.0% 🔺)9.318s (+22.6% 🔺)1.128s (+241.9% 🔺)11.120s (+31.4% 🔺)2.923s61.00x
▲ VercelExpress8.529s (+39.1% 🔺)10.486s (+33.7% 🔺)0.145s (-48.7% 🟢)11.351s (+30.9% 🔺)2.821s61.04x
▲ VercelNitro8.982s (+57.0% 🔺)10.402s (+37.3% 🔺)0.618s (+99.2% 🔺)11.604s (+37.8% 🔺)2.622s61.10x

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

10 parallel streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro0.772s (~)1.067s (-3.4%)0.000s (-34.5% 🟢)1.094s (-2.2%)0.323s551.00x
🐘 PostgresExpress0.790s (+3.5%)1.043s (-2.0%)0.000s (+Infinity% 🔺)1.094s (+1.4%)0.304s551.02x
🐘 PostgresNext.js (Turbopack)1.010s (+32.7% 🔺)1.428s (+31.3% 🔺)0.000s (+35.7% 🔺)1.436s (+31.1% 🔺)0.426s421.31x
💻 LocalExpress1.289s (-2.5%)1.980s (-1.6%)0.000s (-47.2% 🟢)1.983s (-1.6%)0.694s311.67x
💻 LocalNitro1.312s (-3.9%)2.013s (~)0.000s (-50.0% 🟢)2.016s (~)0.704s301.70x
💻 LocalNext.js (Turbopack)1.337s (-7.6% 🟢)1.982s (-1.5%)0.001s (+77.8% 🔺)2.016s (~)0.679s301.73x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)5.012s (+18.5% 🔺)6.343s (+2.1%)0.000s (-100.0% 🟢)6.895s (+1.3%)1.883s91.00x
▲ VercelExpress5.491s (+62.6% 🔺)7.139s (+41.5% 🔺)0.000s (-31.3% 🟢)7.669s (+37.8% 🔺)2.178s81.10x
▲ VercelNitro6.517s (+37.1% 🔺)8.058s (+22.2% 🔺)0.000s (+Infinity% 🔺)8.805s (+23.6% 🔺)2.288s71.30x

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

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

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.740s (+13.8% 🔺)2.352s (+12.0% 🔺)0.000s (-100.0% 🟢)2.401s (+11.6% 🔺)0.660s251.00x
🐘 PostgresNitro1.847s (+11.6% 🔺)2.451s (+10.7% 🔺)0.000s (+12.5% 🔺)2.508s (+12.4% 🔺)0.661s241.06x
🐘 PostgresNext.js (Turbopack)2.418s (+26.7% 🔺)2.955s (+16.2% 🔺)0.000s (+Infinity% 🔺)2.963s (+16.2% 🔺)0.545s211.39x
💻 LocalExpress3.436s (-5.6% 🟢)3.963s (-6.3% 🟢)0.000s (-43.7% 🟢)3.968s (-6.2% 🟢)0.532s161.97x
💻 LocalNext.js (Turbopack)3.697s (-10.2% 🟢)4.278s (-7.0% 🟢)0.001s (-22.2% 🟢)4.321s (-6.2% 🟢)0.624s142.12x
💻 LocalNitro3.852s (+10.0% 🔺)4.310s (+8.8% 🔺)0.001s (-30.2% 🟢)4.322s (+8.8% 🔺)0.470s142.21x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)6.606s (+24.8% 🔺)7.680s (+13.2% 🔺)0.000s (+Infinity% 🔺)8.230s (+12.4% 🔺)1.624s81.00x
▲ VercelExpress6.793s (-17.7% 🟢)8.120s (-17.8% 🟢)0.001s (+71.4% 🔺)8.771s (-16.0% 🟢)1.978s71.03x
▲ VercelNitro6.841s (+20.2% 🔺)8.057s (+12.8% 🔺)0.000s (-100.0% 🟢)8.682s (+12.5% 🔺)1.841s71.04x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalExpress10/21
🐘 PostgresNitro8/21
▲ VercelNitro10/21
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express🐘 Postgres16/21
Next.js (Turbopack)🐘 Postgres13/21
Nitro🐘 Postgres19/21
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)

📋 View full workflow run

@github-actions

github-actionsBot commented Jun 22, 2026

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🧪 E2E Test Results

All tests passed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production144202301672
✅ 💻 Local Development160502191824
✅ 📦 Local Production160502191824
✅ 🐘 Local Postgres159302311824
✅ 🪟 Windows15200152
✅ 📋 Other88501791064
Total7282010788360

Details by Category

✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro125027
✅ example125027
✅ express125027
✅ fastify125027
✅ hono125027
✅ nextjs-turbopack14903
✅ nextjs-webpack14903
✅ nitro125027
✅ nuxt125027
✅ sveltekit14408
✅ vite125027
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable127025
✅ express-stable127025
✅ fastify-stable127025
✅ hono-stable127025
✅ nextjs-turbopack-canary133019
✅ nextjs-turbopack-stable15200
✅ nextjs-webpack-canary133019
✅ nextjs-webpack-stable15200
✅ nitro-stable127025
✅ nuxt-stable127025
✅ sveltekit-stable14606
✅ vite-stable127025
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable127025
✅ express-stable127025
✅ fastify-stable127025
✅ hono-stable127025
✅ nextjs-turbopack-canary133019
✅ nextjs-turbopack-stable15200
✅ nextjs-webpack-canary133019
✅ nextjs-webpack-stable15200
✅ nitro-stable127025
✅ nuxt-stable127025
✅ sveltekit-stable14606
✅ vite-stable127025
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable126026
✅ express-stable126026
✅ fastify-stable126026
✅ hono-stable126026
✅ nextjs-turbopack-canary132020
✅ nextjs-turbopack-stable15101
✅ nextjs-webpack-canary132020
✅ nextjs-webpack-stable15101
✅ nitro-stable126026
✅ nuxt-stable126026
✅ sveltekit-stable14507
✅ vite-stable126026
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack15200
✅ 📋 Other
AppPassedFailedSkipped
✅ e2e-local-dev-nest-stable127025
✅ e2e-local-dev-tanstack-start-127025
✅ e2e-local-postgres-nest-stable126026
✅ e2e-local-postgres-tanstack-start-126026
✅ e2e-local-prod-nest-stable127025
✅ e2e-local-prod-tanstack-start-127025
✅ e2e-vercel-prod-tanstack-start125027

📋 View full workflow run

@VaguelySeriousVaguelySerious left a comment

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LGTM, but does this mean you'll get pinged on every single PR?

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Backport PR opened against stable: #2559. (backport job run)

VaguelySerious pushed a commit that referenced this pull request Jun 22, 2026
Co-authored-by: JJ Kasper <jj@jjsweb.site>
pranaygp added a commit that referenced this pull request Jun 22, 2026
…testing
* origin/main:
Version Packages (beta) (#2540)
perf(core): memoize step return value hydration across inline replays (#2472)
[core] Fix abort signal not reflected in subsequent step (replay-ordering flake) (#2412)
Amend lazy discovery removal changeset (#2560)
[docs] Document minimum SDK version for using hook.getConflict (#2423)
Update default CODEOWNERS (#2556)
Optimize and fix the default eager build mode (#2546)
Revert "fix(world-vercel): cancel v4 event frame stream on early exit (#2547)" (#2554)
[core] Turbo mode: fast-path the first invocation (#2526)
Remove lazy discovery from workflow/next (#2545)
fix(world-vercel): cancel v4 event frame stream on early exit (#2547)
feat(docs): add eve and AI SDK to product switcher (#2543)
[vitest] Fix local imports failing to load in test step bundles (#2351)
[builders] Fix unicode-escape crash in workflow graph extraction (#2324)
Version Packages (beta) (#2495)
otel(world-vercel): inject trace context on v4 event requests (#2533)
Bump undici to 7.28.0 (#2534)
Default source maps to dev-on / prod-off (#2529)
otel: nest linked-mode invocations under the delivery context (route + execution in one trace) (#2527)
perf(core): parallel inline steps + optimistic lazy step start (#2516)
pranaygp added a commit to marcopiraccini/workflow that referenced this pull request Jun 22, 2026
* origin/main: (120 commits)
Version Packages (beta) (vercel#2540)
perf(core): memoize step return value hydration across inline replays (vercel#2472)
[core] Fix abort signal not reflected in subsequent step (replay-ordering flake) (vercel#2412)
Amend lazy discovery removal changeset (vercel#2560)
[docs] Document minimum SDK version for using hook.getConflict (vercel#2423)
Update default CODEOWNERS (vercel#2556)
Optimize and fix the default eager build mode (vercel#2546)
Revert "fix(world-vercel): cancel v4 event frame stream on early exit (vercel#2547)" (vercel#2554)
[core] Turbo mode: fast-path the first invocation (vercel#2526)
Remove lazy discovery from workflow/next (vercel#2545)
fix(world-vercel): cancel v4 event frame stream on early exit (vercel#2547)
feat(docs): add eve and AI SDK to product switcher (vercel#2543)
[vitest] Fix local imports failing to load in test step bundles (vercel#2351)
[builders] Fix unicode-escape crash in workflow graph extraction (vercel#2324)
Version Packages (beta) (vercel#2495)
otel(world-vercel): inject trace context on v4 event requests (vercel#2533)
Bump undici to 7.28.0 (vercel#2534)
Default source maps to dev-on / prod-off (vercel#2529)
otel: nest linked-mode invocations under the delivery context (route + execution in one trace) (vercel#2527)
perf(core): parallel inline steps + optimistic lazy step start (vercel#2516)
...
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@ijjk@VaguelySerious
, 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Update default CODEOWNERS by ijjk · Pull Request #2556 · vercel/workflow · GitHub
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Update default CODEOWNERS - #2556

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ijjk/update-codeowners-default
Jun 22, 2026
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Update default CODEOWNERS#2556
ijjk merged 2 commits into
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ijjk/update-codeowners-default

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@ijjk

@ijjkijjk commented Jun 22, 2026

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Summary

  • add @ijjk to the default CODEOWNERS rule
  • remove the packages/next/src special case
  • makes my reviews count again

Testing

  • Not run (CODEOWNERS-only change).

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⚠️ No Changeset found

Latest commit: 06b7e34

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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📊 Benchmark Results

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

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro0.047s (+14.4% 🔺)1.006s (~)0.959s101.00x
💻 LocalExpress0.047s (+14.1% 🔺)1.006s (~)0.959s101.00x
💻 LocalNext.js (Turbopack)0.048s (~)1.006s (~)0.958s101.03x
🐘 PostgresNext.js (Turbopack)0.057s (-2.4%)1.011s (~)0.954s101.21x
🐘 PostgresExpress0.063s (+1.6%)1.012s (~)0.949s101.34x
🐘 PostgresNitro0.066s (+4.7%)1.012s (~)0.945s101.41x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.313s (-21.2% 🟢)2.668s (+9.5% 🔺)2.355s101.00x
▲ VercelNext.js (Turbopack)0.347s (+7.2% 🔺)2.110s (-24.4% 🟢)1.764s101.11x
▲ VercelNitro0.458s (+17.3% 🔺)2.803s (+10.9% 🔺)2.345s101.46x

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

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)1.077s (-1.4%)2.006s (~)0.930s101.00x
💻 LocalExpress1.079s (-2.0%)2.006s (~)0.928s101.00x
💻 LocalNitro1.083s (-0.5%)2.007s (~)0.924s101.01x
🐘 PostgresNext.js (Turbopack)1.086s (-1.5%)2.009s (~)0.923s101.01x
🐘 PostgresExpress1.097s (-0.6%)2.009s (~)0.912s101.02x
🐘 PostgresNitro1.099s (~)2.009s (~)0.910s101.02x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.383s (-9.1% 🟢)2.997s (-16.0% 🟢)1.613s101.00x
▲ VercelNitro1.495s (-2.9%)3.188s (-9.2% 🟢)1.693s101.08x
▲ VercelNext.js (Turbopack)1.633s (+3.4%)3.509s (-5.5% 🟢)1.877s101.18x

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

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)10.454s (-0.9%)11.022s (~)0.568s31.00x
🐘 PostgresNitro10.455s (-0.9%)11.012s (~)0.557s31.00x
💻 LocalNitro10.460s (-0.5%)11.024s (~)0.563s31.00x
🐘 PostgresNext.js (Turbopack)10.467s (-1.0%)11.015s (~)0.549s31.00x
💻 LocalExpress10.469s (~)11.022s (~)0.554s31.00x
🐘 PostgresExpress10.504s (~)11.016s (~)0.512s31.00x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro12.591s (-1.9%)15.167s (-0.7%)2.575s21.00x
▲ VercelExpress12.720s (-2.9%)14.821s (-2.6%)2.100s31.01x
▲ VercelNext.js (Turbopack)13.782s (+4.5%)15.516s (+0.9%)1.734s31.09x

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

workflow with 25 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)13.622s (-0.6%)14.028s (~)0.407s51.00x
🐘 PostgresExpress13.640s (-1.1%)14.022s (~)0.381s51.00x
🐘 PostgresNitro13.649s (-1.9%)14.018s (~)0.369s51.00x
💻 LocalExpress13.661s (-2.4%)14.028s (-1.4%)0.366s51.00x
💻 LocalNitro13.670s (~)14.029s (~)0.358s51.00x
🐘 PostgresNext.js (Turbopack)13.702s (-1.5%)14.019s (~)0.317s51.01x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro20.550s (-4.4%)22.176s (-5.6% 🟢)1.626s31.00x
▲ VercelNext.js (Turbopack)21.088s (+5.8% 🔺)23.140s (+4.2%)2.051s31.03x
▲ VercelExpress21.407s (+6.2% 🔺)23.741s (+5.9% 🔺)2.334s31.04x

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

workflow with 50 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)12.119s (-2.7%)13.025s (~)0.906s71.00x
🐘 PostgresNitro12.133s (-2.2%)13.018s (~)0.884s71.00x
🐘 PostgresExpress12.176s (-2.2%)13.018s (~)0.842s71.00x
💻 LocalExpress12.187s (-3.2%)13.025s (~)0.838s71.01x
💻 LocalNitro12.234s (~)13.027s (~)0.793s71.01x
🐘 PostgresNext.js (Turbopack)12.506s (~)13.021s (~)0.515s71.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express25.666s (+11.5% 🔺)27.947s (+11.1% 🔺)2.281s41.00x
▲ VercelNext.js (Turbopack)28.707s (+14.1% 🔺)30.981s (+12.9% 🔺)2.274s31.12x
▲ VercelNitro29.706s (+20.1% 🔺)32.220s (+20.7% 🔺)2.514s31.16x

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

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.176s (-1.6%)2.007s (~)0.831s151.00x
🐘 PostgresNitro1.182s (~)2.008s (~)0.825s151.01x
🐘 PostgresNext.js (Turbopack)1.241s (+7.1% 🔺)2.007s (~)0.767s151.05x
💻 LocalExpress1.370s (+11.4% 🔺)2.006s (~)0.636s151.17x
💻 LocalNext.js (Turbopack)1.379s (~)2.006s (~)0.627s151.17x
💻 LocalNitro1.454s (+21.0% 🔺)2.007s (~)0.553s151.24x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.575s (-4.4%)4.213s (-5.5% 🟢)1.638s81.00x
▲ VercelNitro2.701s (+2.0%)4.377s (-1.7%)1.676s71.05x
▲ VercelNext.js (Turbopack)3.203s (+23.5% 🔺)4.862s (+9.8% 🔺)1.660s71.24x

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

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.308s (~)2.591s (+24.9% 🔺)1.283s121.00x
🐘 PostgresNext.js (Turbopack)1.318s (+5.3% 🔺)2.919s (+45.5% 🔺)1.601s111.01x
🐘 PostgresNitro1.343s (+5.8% 🔺)2.592s (+29.1% 🔺)1.249s121.03x
💻 LocalExpress2.244s (+10.3% 🔺)2.735s (+9.1% 🔺)0.491s111.72x
💻 LocalNitro2.554s (+26.7% 🔺)3.010s (+20.1% 🔺)0.456s101.95x
💻 LocalNext.js (Turbopack)2.633s (+12.3% 🔺)3.108s (+6.6% 🔺)0.476s102.01x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.512s (+41.2% 🔺)5.256s (+29.5% 🔺)1.744s61.00x
▲ VercelExpress3.634s (+28.2% 🔺)5.754s (+25.3% 🔺)2.120s61.03x
▲ VercelNext.js (Turbopack)4.166s (+30.8% 🔺)5.689s (+11.0% 🔺)1.524s61.19x

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

Promise.all with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.635s (-1.4%)4.140s (+10.0% 🔺)2.505s81.00x
🐘 PostgresNitro1.642s (+13.2% 🔺)4.012s (+9.0% 🔺)2.370s81.00x
🐘 PostgresNext.js (Turbopack)2.640s (+78.1% 🔺)5.680s (+46.2% 🔺)3.041s61.61x
💻 LocalNext.js (Turbopack)5.032s (-24.8% 🟢)6.214s (-16.2% 🟢)1.181s53.08x
💻 LocalExpress6.255s (+8.4% 🔺)7.016s (+9.4% 🔺)0.761s53.83x
💻 LocalNitro6.502s (+45.1% 🔺)7.217s (+44.0% 🔺)0.715s53.98x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.816s (+56.7% 🔺)6.998s (+42.4% 🔺)2.182s51.00x
▲ VercelNext.js (Turbopack)4.994s (+42.6% 🔺)7.216s (+32.8% 🔺)2.222s51.04x
▲ VercelExpress5.664s (+84.3% 🔺)7.517s (+52.4% 🔺)1.853s51.18x

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

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.179s (-1.7%)2.008s (~)0.828s151.00x
🐘 PostgresNext.js (Turbopack)1.185s (+1.0%)2.008s (~)0.823s151.01x
🐘 PostgresExpress1.187s (-0.7%)2.007s (~)0.820s151.01x
💻 LocalExpress1.382s (+12.4% 🔺)2.007s (~)0.625s151.17x
💻 LocalNext.js (Turbopack)1.435s (+6.2% 🔺)2.006s (~)0.571s151.22x
💻 LocalNitro1.469s (+19.5% 🔺)2.007s (~)0.537s151.25x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.600s (+28.4% 🔺)4.571s (+17.1% 🔺)1.971s71.00x
▲ VercelNext.js (Turbopack)2.694s (+25.9% 🔺)4.474s (+10.3% 🔺)1.780s71.04x
▲ VercelNitro3.931s (+81.4% 🔺)5.736s (+47.9% 🔺)1.806s61.51x

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

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)1.292s (+2.2%)2.918s (+40.7% 🔺)1.626s111.00x
🐘 PostgresExpress1.315s (+1.6%)2.508s (+24.9% 🔺)1.193s121.02x
🐘 PostgresNitro1.337s (+4.9%)2.395s (+19.3% 🔺)1.057s131.04x
💻 LocalExpress2.377s (+16.7% 🔺)2.918s (+6.6% 🔺)0.540s111.84x
💻 LocalNext.js (Turbopack)2.538s (+5.0%)3.010s (+3.2%)0.472s101.96x
💻 LocalNitro2.577s (+28.2% 🔺)3.209s (+38.7% 🔺)0.632s101.99x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.174s (+15.7% 🔺)5.327s (+24.0% 🔺)2.154s61.00x
▲ VercelExpress4.470s (+73.2% 🔺)6.251s (+43.8% 🔺)1.781s51.41x
▲ VercelNext.js (Turbopack)4.679s (+75.7% 🔺)6.360s (+52.8% 🔺)1.681s51.47x

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

Promise.race with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.611s (+12.6% 🔺)4.011s (+6.7% 🔺)2.400s81.00x
🐘 PostgresNitro1.634s (+12.2% 🔺)4.138s (+10.0% 🔺)2.504s81.01x
🐘 PostgresNext.js (Turbopack)2.806s (+91.0% 🔺)5.850s (+50.6% 🔺)3.043s61.74x
💻 LocalNext.js (Turbopack)5.548s (-18.3% 🟢)6.015s (-20.0% 🟢)0.467s53.44x
💻 LocalExpress5.980s (~)6.614s (-2.9%)0.634s53.71x
💻 LocalNitro7.063s (+42.9% 🔺)7.766s (+40.9% 🔺)0.703s44.38x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express5.147s (+21.0% 🔺)8.158s (+33.9% 🔺)3.011s41.00x
▲ VercelNitro5.590s (+27.0% 🔺)7.489s (+14.0% 🔺)1.898s51.09x
▲ VercelNext.js (Turbopack)7.748s (+134.3% 🔺)10.267s (+95.3% 🔺)2.519s31.51x

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

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro0.555s (-1.3%)1.007s (-1.5%)0.452s601.00x
💻 LocalNext.js (Turbopack)0.557s (-8.9% 🟢)1.005s (-1.7%)0.448s601.00x
🐘 PostgresExpress0.561s (-2.6%)1.023s (~)0.462s591.01x
🐘 PostgresNext.js (Turbopack)0.576s (+1.9%)1.041s (+1.7%)0.465s581.04x
💻 LocalExpress0.589s (-3.5%)1.022s (+1.7%)0.433s591.06x
💻 LocalNitro0.597s (+4.6%)1.005s (-1.6%)0.408s601.08x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.120s (+36.8% 🔺)6.114s (+21.1% 🔺)1.994s101.00x
▲ VercelNext.js (Turbopack)4.574s (+10.7% 🔺)6.036s (-3.3%)1.462s101.11x
▲ VercelExpress5.098s (+48.6% 🔺)6.922s (+27.5% 🔺)1.824s91.24x

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

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)1.314s (+3.1%)2.008s (~)0.694s451.00x
🐘 PostgresNitro1.320s (+3.6%)2.007s (~)0.687s451.00x
🐘 PostgresExpress1.345s (+1.5%)2.007s (~)0.662s451.02x
💻 LocalExpress1.445s (-7.3% 🟢)2.006s (-1.1%)0.561s451.10x
💻 LocalNext.js (Turbopack)1.446s (-2.0%)2.028s (+1.1%)0.582s451.10x
💻 LocalNitro1.511s (+9.3% 🔺)2.006s (~)0.495s451.15x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro10.205s (+33.7% 🔺)12.050s (+26.9% 🔺)1.845s81.00x
▲ VercelExpress10.357s (+20.8% 🔺)12.522s (+20.1% 🔺)2.165s81.01x
▲ VercelNext.js (Turbopack)11.652s (+42.3% 🔺)13.311s (+33.1% 🔺)1.659s71.14x

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

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro2.580s (-2.8%)3.085s (-1.6%)0.506s391.00x
🐘 PostgresNext.js (Turbopack)2.614s (+2.5%)3.009s (~)0.396s401.01x
🐘 PostgresExpress2.655s (+0.7%)3.086s (+0.9%)0.431s391.03x
💻 LocalNext.js (Turbopack)3.148s (-1.8%)3.706s (-6.8% 🟢)0.557s331.22x
💻 LocalExpress3.157s (-2.9%)3.790s (-5.5% 🟢)0.633s321.22x
💻 LocalNitro3.299s (+10.1% 🔺)4.010s (+16.7% 🔺)0.711s301.28x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro22.423s (+34.3% 🔺)24.762s (+30.1% 🔺)2.339s51.00x
▲ VercelExpress23.909s (+59.0% 🔺)26.677s (+54.9% 🔺)2.769s51.07x
▲ VercelNext.js (Turbopack)27.251s (+68.2% 🔺)29.686s (+61.3% 🔺)2.435s51.22x

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

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.176s (-1.9%)1.007s (~)0.831s601.00x
🐘 PostgresNitro0.214s (+1.0%)1.006s (~)0.792s601.22x
🐘 PostgresExpress0.222s (+1.6%)1.006s (~)0.784s601.27x
💻 LocalExpress0.471s (+37.9% 🔺)1.004s (~)0.534s602.68x
💻 LocalNitro0.500s (+48.3% 🔺)1.005s (~)0.505s602.85x
💻 LocalNext.js (Turbopack)0.574s (-5.2% 🟢)1.005s (~)0.430s603.27x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.938s (+53.2% 🔺)4.094s (+38.5% 🔺)2.156s151.00x
▲ VercelNext.js (Turbopack)2.065s (+56.9% 🔺)3.895s (+31.0% 🔺)1.831s161.07x
▲ VercelNitro2.552s (+86.6% 🔺)4.699s (+50.6% 🔺)2.147s131.32x

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

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.298s (+11.1% 🔺)1.041s (+3.5%)0.743s871.00x
🐘 PostgresNitro0.321s (-0.5%)1.006s (~)0.685s901.08x
🐘 PostgresExpress0.322s (~)1.017s (+1.1%)0.696s891.08x
💻 LocalNitro2.207s (+9.0% 🔺)2.885s (+16.9% 🔺)0.678s327.41x
💻 LocalExpress2.305s (+17.9% 🔺)2.852s (+15.6% 🔺)0.547s327.74x
💻 LocalNext.js (Turbopack)2.560s (-4.0%)3.074s (~)0.515s308.59x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.376s (+40.1% 🔺)4.719s (+31.5% 🔺)2.343s201.00x
▲ VercelExpress2.658s (+56.6% 🔺)4.771s (+34.9% 🔺)2.113s191.12x
▲ VercelNext.js (Turbopack)3.157s (+40.8% 🔺)5.140s (+22.8% 🔺)1.983s181.33x

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

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.470s (-2.5%)2.985s (-1.6%)2.515s411.00x
🐘 PostgresExpress0.525s (+6.5% 🔺)1.041s (+2.6%)0.516s1161.12x
🐘 PostgresNitro0.532s (+1.4%)1.078s (+2.7%)0.546s1121.13x
💻 LocalExpress9.359s (-4.4%)10.360s (-2.4%)1.001s1219.91x
💻 LocalNext.js (Turbopack)9.614s (-4.5%)10.693s (-3.8%)1.079s1220.46x
💻 LocalNitro10.494s (+12.2% 🔺)11.577s (+14.5% 🔺)1.083s1122.33x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.930s (+78.4% 🔺)6.041s (+47.0% 🔺)2.111s201.00x
▲ VercelExpress4.141s (+70.8% 🔺)6.386s (+45.9% 🔺)2.245s191.05x
▲ VercelNext.js (Turbopack)5.601s (+58.0% 🔺)7.712s (+42.3% 🔺)2.112s161.43x

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

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)1.135s (-1.6%)1.970s (-1.7%)0.011s (-13.7% 🟢)2.018s (~)0.883s101.00x
💻 LocalExpress1.150s (-2.0%)2.005s (~)0.010s (-16.3% 🟢)2.017s (~)0.867s101.01x
🐘 PostgresNitro1.153s (-1.4%)1.993s (~)0.001s (-26.3% 🟢)2.010s (~)0.857s101.02x
🐘 PostgresNext.js (Turbopack)1.160s (-0.9%)2.001s (~)0.001s (-8.3% 🟢)2.012s (~)0.851s101.02x
🐘 PostgresExpress1.161s (-1.4%)1.999s (~)0.002s (+7.1% 🔺)2.010s (~)0.848s101.02x
💻 LocalNitro1.165s (+1.3%)2.005s (~)0.013s (+37.0% 🔺)2.021s (~)0.856s101.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.483s (+17.7% 🔺)3.622s (+7.1% 🔺)3.278s (+97.5% 🔺)7.435s (+34.2% 🔺)4.952s101.00x
▲ VercelExpress2.530s (+12.0% 🔺)3.803s (+11.6% 🔺)3.474s (+28.3% 🔺)7.874s (+15.5% 🔺)5.344s101.02x
▲ VercelNitro2.703s (+25.4% 🔺)4.033s (+18.2% 🔺)3.097s (+94.6% 🔺)7.713s (+38.2% 🔺)5.010s101.09x

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

stream pipeline with 5 transform steps (1MB)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express1.520s (-4.0%)2.009s (~)0.013s (+4.9%)2.025s (~)0.504s301.00x
💻 LocalNext.js (Turbopack)1.550s (-4.2%)1.972s (-1.8%)0.012s (-2.4%)2.024s (~)0.474s301.02x
🐘 PostgresNitro1.557s (-5.2% 🟢)2.005s (-1.6%)0.005s (+2.7%)2.025s (-1.6%)0.467s301.02x
🐘 PostgresNext.js (Turbopack)1.560s (-2.5%)2.010s (~)0.005s (+3.4%)2.025s (~)0.465s301.03x
💻 LocalNitro1.578s (~)2.010s (~)0.013s (+10.2% 🔺)2.027s (~)0.449s301.04x
🐘 PostgresExpress1.584s (~)2.004s (~)0.005s (+2.0%)2.026s (~)0.442s301.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)8.197s (+38.0% 🔺)9.318s (+22.6% 🔺)1.128s (+241.9% 🔺)11.120s (+31.4% 🔺)2.923s61.00x
▲ VercelExpress8.529s (+39.1% 🔺)10.486s (+33.7% 🔺)0.145s (-48.7% 🟢)11.351s (+30.9% 🔺)2.821s61.04x
▲ VercelNitro8.982s (+57.0% 🔺)10.402s (+37.3% 🔺)0.618s (+99.2% 🔺)11.604s (+37.8% 🔺)2.622s61.10x

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

10 parallel streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro0.772s (~)1.067s (-3.4%)0.000s (-34.5% 🟢)1.094s (-2.2%)0.323s551.00x
🐘 PostgresExpress0.790s (+3.5%)1.043s (-2.0%)0.000s (+Infinity% 🔺)1.094s (+1.4%)0.304s551.02x
🐘 PostgresNext.js (Turbopack)1.010s (+32.7% 🔺)1.428s (+31.3% 🔺)0.000s (+35.7% 🔺)1.436s (+31.1% 🔺)0.426s421.31x
💻 LocalExpress1.289s (-2.5%)1.980s (-1.6%)0.000s (-47.2% 🟢)1.983s (-1.6%)0.694s311.67x
💻 LocalNitro1.312s (-3.9%)2.013s (~)0.000s (-50.0% 🟢)2.016s (~)0.704s301.70x
💻 LocalNext.js (Turbopack)1.337s (-7.6% 🟢)1.982s (-1.5%)0.001s (+77.8% 🔺)2.016s (~)0.679s301.73x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)5.012s (+18.5% 🔺)6.343s (+2.1%)0.000s (-100.0% 🟢)6.895s (+1.3%)1.883s91.00x
▲ VercelExpress5.491s (+62.6% 🔺)7.139s (+41.5% 🔺)0.000s (-31.3% 🟢)7.669s (+37.8% 🔺)2.178s81.10x
▲ VercelNitro6.517s (+37.1% 🔺)8.058s (+22.2% 🔺)0.000s (+Infinity% 🔺)8.805s (+23.6% 🔺)2.288s71.30x

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

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

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.740s (+13.8% 🔺)2.352s (+12.0% 🔺)0.000s (-100.0% 🟢)2.401s (+11.6% 🔺)0.660s251.00x
🐘 PostgresNitro1.847s (+11.6% 🔺)2.451s (+10.7% 🔺)0.000s (+12.5% 🔺)2.508s (+12.4% 🔺)0.661s241.06x
🐘 PostgresNext.js (Turbopack)2.418s (+26.7% 🔺)2.955s (+16.2% 🔺)0.000s (+Infinity% 🔺)2.963s (+16.2% 🔺)0.545s211.39x
💻 LocalExpress3.436s (-5.6% 🟢)3.963s (-6.3% 🟢)0.000s (-43.7% 🟢)3.968s (-6.2% 🟢)0.532s161.97x
💻 LocalNext.js (Turbopack)3.697s (-10.2% 🟢)4.278s (-7.0% 🟢)0.001s (-22.2% 🟢)4.321s (-6.2% 🟢)0.624s142.12x
💻 LocalNitro3.852s (+10.0% 🔺)4.310s (+8.8% 🔺)0.001s (-30.2% 🟢)4.322s (+8.8% 🔺)0.470s142.21x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)6.606s (+24.8% 🔺)7.680s (+13.2% 🔺)0.000s (+Infinity% 🔺)8.230s (+12.4% 🔺)1.624s81.00x
▲ VercelExpress6.793s (-17.7% 🟢)8.120s (-17.8% 🟢)0.001s (+71.4% 🔺)8.771s (-16.0% 🟢)1.978s71.03x
▲ VercelNitro6.841s (+20.2% 🔺)8.057s (+12.8% 🔺)0.000s (-100.0% 🟢)8.682s (+12.5% 🔺)1.841s71.04x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalExpress10/21
🐘 PostgresNitro8/21
▲ VercelNitro10/21
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express🐘 Postgres16/21
Next.js (Turbopack)🐘 Postgres13/21
Nitro🐘 Postgres19/21
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)

📋 View full workflow run

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🧪 E2E Test Results

All tests passed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production144202301672
✅ 💻 Local Development160502191824
✅ 📦 Local Production160502191824
✅ 🐘 Local Postgres159302311824
✅ 🪟 Windows15200152
✅ 📋 Other88501791064
Total7282010788360

Details by Category

✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro125027
✅ example125027
✅ express125027
✅ fastify125027
✅ hono125027
✅ nextjs-turbopack14903
✅ nextjs-webpack14903
✅ nitro125027
✅ nuxt125027
✅ sveltekit14408
✅ vite125027
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable127025
✅ express-stable127025
✅ fastify-stable127025
✅ hono-stable127025
✅ nextjs-turbopack-canary133019
✅ nextjs-turbopack-stable15200
✅ nextjs-webpack-canary133019
✅ nextjs-webpack-stable15200
✅ nitro-stable127025
✅ nuxt-stable127025
✅ sveltekit-stable14606
✅ vite-stable127025
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable127025
✅ express-stable127025
✅ fastify-stable127025
✅ hono-stable127025
✅ nextjs-turbopack-canary133019
✅ nextjs-turbopack-stable15200
✅ nextjs-webpack-canary133019
✅ nextjs-webpack-stable15200
✅ nitro-stable127025
✅ nuxt-stable127025
✅ sveltekit-stable14606
✅ vite-stable127025
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable126026
✅ express-stable126026
✅ fastify-stable126026
✅ hono-stable126026
✅ nextjs-turbopack-canary132020
✅ nextjs-turbopack-stable15101
✅ nextjs-webpack-canary132020
✅ nextjs-webpack-stable15101
✅ nitro-stable126026
✅ nuxt-stable126026
✅ sveltekit-stable14507
✅ vite-stable126026
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack15200
✅ 📋 Other
AppPassedFailedSkipped
✅ e2e-local-dev-nest-stable127025
✅ e2e-local-dev-tanstack-start-127025
✅ e2e-local-postgres-nest-stable126026
✅ e2e-local-postgres-tanstack-start-126026
✅ e2e-local-prod-nest-stable127025
✅ e2e-local-prod-tanstack-start-127025
✅ e2e-vercel-prod-tanstack-start125027

📋 View full workflow run

@VaguelySeriousVaguelySerious left a comment

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LGTM, but does this mean you'll get pinged on every single PR?

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Backport PR opened against stable: #2559. (backport job run)

VaguelySerious pushed a commit that referenced this pull request Jun 22, 2026
Co-authored-by: JJ Kasper <jj@jjsweb.site>
pranaygp added a commit that referenced this pull request Jun 22, 2026
…testing
* origin/main:
Version Packages (beta) (#2540)
perf(core): memoize step return value hydration across inline replays (#2472)
[core] Fix abort signal not reflected in subsequent step (replay-ordering flake) (#2412)
Amend lazy discovery removal changeset (#2560)
[docs] Document minimum SDK version for using hook.getConflict (#2423)
Update default CODEOWNERS (#2556)
Optimize and fix the default eager build mode (#2546)
Revert "fix(world-vercel): cancel v4 event frame stream on early exit (#2547)" (#2554)
[core] Turbo mode: fast-path the first invocation (#2526)
Remove lazy discovery from workflow/next (#2545)
fix(world-vercel): cancel v4 event frame stream on early exit (#2547)
feat(docs): add eve and AI SDK to product switcher (#2543)
[vitest] Fix local imports failing to load in test step bundles (#2351)
[builders] Fix unicode-escape crash in workflow graph extraction (#2324)
Version Packages (beta) (#2495)
otel(world-vercel): inject trace context on v4 event requests (#2533)
Bump undici to 7.28.0 (#2534)
Default source maps to dev-on / prod-off (#2529)
otel: nest linked-mode invocations under the delivery context (route + execution in one trace) (#2527)
perf(core): parallel inline steps + optimistic lazy step start (#2516)
pranaygp added a commit to marcopiraccini/workflow that referenced this pull request Jun 22, 2026
* origin/main: (120 commits)
Version Packages (beta) (vercel#2540)
perf(core): memoize step return value hydration across inline replays (vercel#2472)
[core] Fix abort signal not reflected in subsequent step (replay-ordering flake) (vercel#2412)
Amend lazy discovery removal changeset (vercel#2560)
[docs] Document minimum SDK version for using hook.getConflict (vercel#2423)
Update default CODEOWNERS (vercel#2556)
Optimize and fix the default eager build mode (vercel#2546)
Revert "fix(world-vercel): cancel v4 event frame stream on early exit (vercel#2547)" (vercel#2554)
[core] Turbo mode: fast-path the first invocation (vercel#2526)
Remove lazy discovery from workflow/next (vercel#2545)
fix(world-vercel): cancel v4 event frame stream on early exit (vercel#2547)
feat(docs): add eve and AI SDK to product switcher (vercel#2543)
[vitest] Fix local imports failing to load in test step bundles (vercel#2351)
[builders] Fix unicode-escape crash in workflow graph extraction (vercel#2324)
Version Packages (beta) (vercel#2495)
otel(world-vercel): inject trace context on v4 event requests (vercel#2533)
Bump undici to 7.28.0 (vercel#2534)
Default source maps to dev-on / prod-off (vercel#2529)
otel: nest linked-mode invocations under the delivery context (route + execution in one trace) (vercel#2527)
perf(core): parallel inline steps + optimistic lazy step start (vercel#2516)
...
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@ijjk@VaguelySerious
, 'i'); if (__m === '*' || __re.test(location.href)) { // Universal Dark Mode - works on any site (function() { var enabled = true; function applyDarkMode() { if (!enabled) return; // Create style element if it doesn't exist var style = document.getElementById('universal-dark-mode-style'); if (!style) { style = document.createElement('style'); style.id = 'universal-dark-mode-style'; document.head.appendChild(style); } // Dark mode CSS - inverts colors but preserves images/video style.textContent = ' /* Invert everything except media */ html { filter: invert(1) hue-rotate(180deg) !important; background: #1a1a2e !important; } /* Restore images, videos, iframes, canvas */ img, video, iframe, canvas, svg, picture, [style*="background-image"] { filter: invert(1) hue-rotate(180deg) !important; } /* Preserve specific elements that should not be inverted */ .no-dark-mode, .no-dark-mode *, [data-theme="light"], [data-theme="light"], .ace_editor, .ace_editor *, .CodeMirror, .CodeMirror *, .monaco-editor, .monaco-editor *, .markdown-body pre, .markdown-body pre *, .highlight, .highlight *, pre code, pre code * { filter: none !important; } /* Fix common UI elements */ .modal, .popup, .dropdown-menu, .tooltip, .popover { filter: invert(1) hue-rotate(180deg) !important; background: #2d2d44 !important; border-color: #444 !important; } /* Scrollbars */ ::-webkit-scrollbar { background: #1a1a2e !important; } ::-webkit-scrollbar-thumb { background: #444 !important; } ::-webkit-scrollbar-thumb:hover { background: #555 !important; } /* Selection */ ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; } ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; } '; } function removeDarkMode() { var style = document.getElementById('universal-dark-mode-style'); if (style) style.remove(); } // Toggle with Alt+Shift+D document.addEventListener('keydown', function(e) { if (e.altKey && e.shiftKey && e.key === 'D') { e.preventDefault(); enabled = !enabled; if (enabled) { applyDarkMode(); console.log('[Universal Dark Mode] Enabled'); } else { removeDarkMode(); console.log('[Universal Dark Mode] Disabled'); } } }); // Apply on load applyDarkMode(); // Re-apply on dynamic content var observer = new MutationObserver(function(mutations) { if (enabled && !document.getElementById('universal-dark-mode-style')) { applyDarkMode(); } }); observer.observe(document.head, { childList: true }); console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle'); })(); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })(); Update default CODEOWNERS by ijjk · Pull Request #2556 · vercel/workflow · GitHub
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Update default CODEOWNERS - #2556

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ijjk/update-codeowners-default
Jun 22, 2026
Merged

Update default CODEOWNERS#2556
ijjk merged 2 commits into
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ijjk/update-codeowners-default

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@ijjk

@ijjkijjk commented Jun 22, 2026

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Summary

  • add @ijjk to the default CODEOWNERS rule
  • remove the packages/next/src special case
  • makes my reviews count again

Testing

  • Not run (CODEOWNERS-only change).

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⚠️ No Changeset found

Latest commit: 06b7e34

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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📊 Benchmark Results

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

workflow with no steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Nitro0.047s (+14.4% 🔺)1.006s (~)0.959s101.00x
💻 LocalExpress0.047s (+14.1% 🔺)1.006s (~)0.959s101.00x
💻 LocalNext.js (Turbopack)0.048s (~)1.006s (~)0.958s101.03x
🐘 PostgresNext.js (Turbopack)0.057s (-2.4%)1.011s (~)0.954s101.21x
🐘 PostgresExpress0.063s (+1.6%)1.012s (~)0.949s101.34x
🐘 PostgresNitro0.066s (+4.7%)1.012s (~)0.945s101.41x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express0.313s (-21.2% 🟢)2.668s (+9.5% 🔺)2.355s101.00x
▲ VercelNext.js (Turbopack)0.347s (+7.2% 🔺)2.110s (-24.4% 🟢)1.764s101.11x
▲ VercelNitro0.458s (+17.3% 🔺)2.803s (+10.9% 🔺)2.345s101.46x

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

workflow with 1 step

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)1.077s (-1.4%)2.006s (~)0.930s101.00x
💻 LocalExpress1.079s (-2.0%)2.006s (~)0.928s101.00x
💻 LocalNitro1.083s (-0.5%)2.007s (~)0.924s101.01x
🐘 PostgresNext.js (Turbopack)1.086s (-1.5%)2.009s (~)0.923s101.01x
🐘 PostgresExpress1.097s (-0.6%)2.009s (~)0.912s101.02x
🐘 PostgresNitro1.099s (~)2.009s (~)0.910s101.02x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.383s (-9.1% 🟢)2.997s (-16.0% 🟢)1.613s101.00x
▲ VercelNitro1.495s (-2.9%)3.188s (-9.2% 🟢)1.693s101.08x
▲ VercelNext.js (Turbopack)1.633s (+3.4%)3.509s (-5.5% 🟢)1.877s101.18x

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

workflow with 10 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)10.454s (-0.9%)11.022s (~)0.568s31.00x
🐘 PostgresNitro10.455s (-0.9%)11.012s (~)0.557s31.00x
💻 LocalNitro10.460s (-0.5%)11.024s (~)0.563s31.00x
🐘 PostgresNext.js (Turbopack)10.467s (-1.0%)11.015s (~)0.549s31.00x
💻 LocalExpress10.469s (~)11.022s (~)0.554s31.00x
🐘 PostgresExpress10.504s (~)11.016s (~)0.512s31.00x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro12.591s (-1.9%)15.167s (-0.7%)2.575s21.00x
▲ VercelExpress12.720s (-2.9%)14.821s (-2.6%)2.100s31.01x
▲ VercelNext.js (Turbopack)13.782s (+4.5%)15.516s (+0.9%)1.734s31.09x

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

workflow with 25 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)13.622s (-0.6%)14.028s (~)0.407s51.00x
🐘 PostgresExpress13.640s (-1.1%)14.022s (~)0.381s51.00x
🐘 PostgresNitro13.649s (-1.9%)14.018s (~)0.369s51.00x
💻 LocalExpress13.661s (-2.4%)14.028s (-1.4%)0.366s51.00x
💻 LocalNitro13.670s (~)14.029s (~)0.358s51.00x
🐘 PostgresNext.js (Turbopack)13.702s (-1.5%)14.019s (~)0.317s51.01x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro20.550s (-4.4%)22.176s (-5.6% 🟢)1.626s31.00x
▲ VercelNext.js (Turbopack)21.088s (+5.8% 🔺)23.140s (+4.2%)2.051s31.03x
▲ VercelExpress21.407s (+6.2% 🔺)23.741s (+5.9% 🔺)2.334s31.04x

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

workflow with 50 sequential steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)12.119s (-2.7%)13.025s (~)0.906s71.00x
🐘 PostgresNitro12.133s (-2.2%)13.018s (~)0.884s71.00x
🐘 PostgresExpress12.176s (-2.2%)13.018s (~)0.842s71.00x
💻 LocalExpress12.187s (-3.2%)13.025s (~)0.838s71.01x
💻 LocalNitro12.234s (~)13.027s (~)0.793s71.01x
🐘 PostgresNext.js (Turbopack)12.506s (~)13.021s (~)0.515s71.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express25.666s (+11.5% 🔺)27.947s (+11.1% 🔺)2.281s41.00x
▲ VercelNext.js (Turbopack)28.707s (+14.1% 🔺)30.981s (+12.9% 🔺)2.274s31.12x
▲ VercelNitro29.706s (+20.1% 🔺)32.220s (+20.7% 🔺)2.514s31.16x

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

Promise.all with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.176s (-1.6%)2.007s (~)0.831s151.00x
🐘 PostgresNitro1.182s (~)2.008s (~)0.825s151.01x
🐘 PostgresNext.js (Turbopack)1.241s (+7.1% 🔺)2.007s (~)0.767s151.05x
💻 LocalExpress1.370s (+11.4% 🔺)2.006s (~)0.636s151.17x
💻 LocalNext.js (Turbopack)1.379s (~)2.006s (~)0.627s151.17x
💻 LocalNitro1.454s (+21.0% 🔺)2.007s (~)0.553s151.24x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.575s (-4.4%)4.213s (-5.5% 🟢)1.638s81.00x
▲ VercelNitro2.701s (+2.0%)4.377s (-1.7%)1.676s71.05x
▲ VercelNext.js (Turbopack)3.203s (+23.5% 🔺)4.862s (+9.8% 🔺)1.660s71.24x

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

Promise.all with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.308s (~)2.591s (+24.9% 🔺)1.283s121.00x
🐘 PostgresNext.js (Turbopack)1.318s (+5.3% 🔺)2.919s (+45.5% 🔺)1.601s111.01x
🐘 PostgresNitro1.343s (+5.8% 🔺)2.592s (+29.1% 🔺)1.249s121.03x
💻 LocalExpress2.244s (+10.3% 🔺)2.735s (+9.1% 🔺)0.491s111.72x
💻 LocalNitro2.554s (+26.7% 🔺)3.010s (+20.1% 🔺)0.456s101.95x
💻 LocalNext.js (Turbopack)2.633s (+12.3% 🔺)3.108s (+6.6% 🔺)0.476s102.01x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.512s (+41.2% 🔺)5.256s (+29.5% 🔺)1.744s61.00x
▲ VercelExpress3.634s (+28.2% 🔺)5.754s (+25.3% 🔺)2.120s61.03x
▲ VercelNext.js (Turbopack)4.166s (+30.8% 🔺)5.689s (+11.0% 🔺)1.524s61.19x

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

Promise.all with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.635s (-1.4%)4.140s (+10.0% 🔺)2.505s81.00x
🐘 PostgresNitro1.642s (+13.2% 🔺)4.012s (+9.0% 🔺)2.370s81.00x
🐘 PostgresNext.js (Turbopack)2.640s (+78.1% 🔺)5.680s (+46.2% 🔺)3.041s61.61x
💻 LocalNext.js (Turbopack)5.032s (-24.8% 🟢)6.214s (-16.2% 🟢)1.181s53.08x
💻 LocalExpress6.255s (+8.4% 🔺)7.016s (+9.4% 🔺)0.761s53.83x
💻 LocalNitro6.502s (+45.1% 🔺)7.217s (+44.0% 🔺)0.715s53.98x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.816s (+56.7% 🔺)6.998s (+42.4% 🔺)2.182s51.00x
▲ VercelNext.js (Turbopack)4.994s (+42.6% 🔺)7.216s (+32.8% 🔺)2.222s51.04x
▲ VercelExpress5.664s (+84.3% 🔺)7.517s (+52.4% 🔺)1.853s51.18x

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

Promise.race with 10 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro1.179s (-1.7%)2.008s (~)0.828s151.00x
🐘 PostgresNext.js (Turbopack)1.185s (+1.0%)2.008s (~)0.823s151.01x
🐘 PostgresExpress1.187s (-0.7%)2.007s (~)0.820s151.01x
💻 LocalExpress1.382s (+12.4% 🔺)2.007s (~)0.625s151.17x
💻 LocalNext.js (Turbopack)1.435s (+6.2% 🔺)2.006s (~)0.571s151.22x
💻 LocalNitro1.469s (+19.5% 🔺)2.007s (~)0.537s151.25x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express2.600s (+28.4% 🔺)4.571s (+17.1% 🔺)1.971s71.00x
▲ VercelNext.js (Turbopack)2.694s (+25.9% 🔺)4.474s (+10.3% 🔺)1.780s71.04x
▲ VercelNitro3.931s (+81.4% 🔺)5.736s (+47.9% 🔺)1.806s61.51x

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

Promise.race with 25 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)1.292s (+2.2%)2.918s (+40.7% 🔺)1.626s111.00x
🐘 PostgresExpress1.315s (+1.6%)2.508s (+24.9% 🔺)1.193s121.02x
🐘 PostgresNitro1.337s (+4.9%)2.395s (+19.3% 🔺)1.057s131.04x
💻 LocalExpress2.377s (+16.7% 🔺)2.918s (+6.6% 🔺)0.540s111.84x
💻 LocalNext.js (Turbopack)2.538s (+5.0%)3.010s (+3.2%)0.472s101.96x
💻 LocalNitro2.577s (+28.2% 🔺)3.209s (+38.7% 🔺)0.632s101.99x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.174s (+15.7% 🔺)5.327s (+24.0% 🔺)2.154s61.00x
▲ VercelExpress4.470s (+73.2% 🔺)6.251s (+43.8% 🔺)1.781s51.41x
▲ VercelNext.js (Turbopack)4.679s (+75.7% 🔺)6.360s (+52.8% 🔺)1.681s51.47x

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

Promise.race with 50 concurrent steps

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.611s (+12.6% 🔺)4.011s (+6.7% 🔺)2.400s81.00x
🐘 PostgresNitro1.634s (+12.2% 🔺)4.138s (+10.0% 🔺)2.504s81.01x
🐘 PostgresNext.js (Turbopack)2.806s (+91.0% 🔺)5.850s (+50.6% 🔺)3.043s61.74x
💻 LocalNext.js (Turbopack)5.548s (-18.3% 🟢)6.015s (-20.0% 🟢)0.467s53.44x
💻 LocalExpress5.980s (~)6.614s (-2.9%)0.634s53.71x
💻 LocalNitro7.063s (+42.9% 🔺)7.766s (+40.9% 🔺)0.703s44.38x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express5.147s (+21.0% 🔺)8.158s (+33.9% 🔺)3.011s41.00x
▲ VercelNitro5.590s (+27.0% 🔺)7.489s (+14.0% 🔺)1.898s51.09x
▲ VercelNext.js (Turbopack)7.748s (+134.3% 🔺)10.267s (+95.3% 🔺)2.519s31.51x

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

workflow with 10 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro0.555s (-1.3%)1.007s (-1.5%)0.452s601.00x
💻 LocalNext.js (Turbopack)0.557s (-8.9% 🟢)1.005s (-1.7%)0.448s601.00x
🐘 PostgresExpress0.561s (-2.6%)1.023s (~)0.462s591.01x
🐘 PostgresNext.js (Turbopack)0.576s (+1.9%)1.041s (+1.7%)0.465s581.04x
💻 LocalExpress0.589s (-3.5%)1.022s (+1.7%)0.433s591.06x
💻 LocalNitro0.597s (+4.6%)1.005s (-1.6%)0.408s601.08x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro4.120s (+36.8% 🔺)6.114s (+21.1% 🔺)1.994s101.00x
▲ VercelNext.js (Turbopack)4.574s (+10.7% 🔺)6.036s (-3.3%)1.462s101.11x
▲ VercelExpress5.098s (+48.6% 🔺)6.922s (+27.5% 🔺)1.824s91.24x

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

workflow with 25 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)1.314s (+3.1%)2.008s (~)0.694s451.00x
🐘 PostgresNitro1.320s (+3.6%)2.007s (~)0.687s451.00x
🐘 PostgresExpress1.345s (+1.5%)2.007s (~)0.662s451.02x
💻 LocalExpress1.445s (-7.3% 🟢)2.006s (-1.1%)0.561s451.10x
💻 LocalNext.js (Turbopack)1.446s (-2.0%)2.028s (+1.1%)0.582s451.10x
💻 LocalNitro1.511s (+9.3% 🔺)2.006s (~)0.495s451.15x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro10.205s (+33.7% 🔺)12.050s (+26.9% 🔺)1.845s81.00x
▲ VercelExpress10.357s (+20.8% 🔺)12.522s (+20.1% 🔺)2.165s81.01x
▲ VercelNext.js (Turbopack)11.652s (+42.3% 🔺)13.311s (+33.1% 🔺)1.659s71.14x

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

workflow with 50 sequential data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro2.580s (-2.8%)3.085s (-1.6%)0.506s391.00x
🐘 PostgresNext.js (Turbopack)2.614s (+2.5%)3.009s (~)0.396s401.01x
🐘 PostgresExpress2.655s (+0.7%)3.086s (+0.9%)0.431s391.03x
💻 LocalNext.js (Turbopack)3.148s (-1.8%)3.706s (-6.8% 🟢)0.557s331.22x
💻 LocalExpress3.157s (-2.9%)3.790s (-5.5% 🟢)0.633s321.22x
💻 LocalNitro3.299s (+10.1% 🔺)4.010s (+16.7% 🔺)0.711s301.28x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro22.423s (+34.3% 🔺)24.762s (+30.1% 🔺)2.339s51.00x
▲ VercelExpress23.909s (+59.0% 🔺)26.677s (+54.9% 🔺)2.769s51.07x
▲ VercelNext.js (Turbopack)27.251s (+68.2% 🔺)29.686s (+61.3% 🔺)2.435s51.22x

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

workflow with 10 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.176s (-1.9%)1.007s (~)0.831s601.00x
🐘 PostgresNitro0.214s (+1.0%)1.006s (~)0.792s601.22x
🐘 PostgresExpress0.222s (+1.6%)1.006s (~)0.784s601.27x
💻 LocalExpress0.471s (+37.9% 🔺)1.004s (~)0.534s602.68x
💻 LocalNitro0.500s (+48.3% 🔺)1.005s (~)0.505s602.85x
💻 LocalNext.js (Turbopack)0.574s (-5.2% 🟢)1.005s (~)0.430s603.27x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Express1.938s (+53.2% 🔺)4.094s (+38.5% 🔺)2.156s151.00x
▲ VercelNext.js (Turbopack)2.065s (+56.9% 🔺)3.895s (+31.0% 🔺)1.831s161.07x
▲ VercelNitro2.552s (+86.6% 🔺)4.699s (+50.6% 🔺)2.147s131.32x

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

workflow with 25 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.298s (+11.1% 🔺)1.041s (+3.5%)0.743s871.00x
🐘 PostgresNitro0.321s (-0.5%)1.006s (~)0.685s901.08x
🐘 PostgresExpress0.322s (~)1.017s (+1.1%)0.696s891.08x
💻 LocalNitro2.207s (+9.0% 🔺)2.885s (+16.9% 🔺)0.678s327.41x
💻 LocalExpress2.305s (+17.9% 🔺)2.852s (+15.6% 🔺)0.547s327.74x
💻 LocalNext.js (Turbopack)2.560s (-4.0%)3.074s (~)0.515s308.59x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro2.376s (+40.1% 🔺)4.719s (+31.5% 🔺)2.343s201.00x
▲ VercelExpress2.658s (+56.6% 🔺)4.771s (+34.9% 🔺)2.113s191.12x
▲ VercelNext.js (Turbopack)3.157s (+40.8% 🔺)5.140s (+22.8% 🔺)1.983s181.33x

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

workflow with 50 concurrent data payload steps (10KB)

💻 Local Development

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Next.js (Turbopack)0.470s (-2.5%)2.985s (-1.6%)2.515s411.00x
🐘 PostgresExpress0.525s (+6.5% 🔺)1.041s (+2.6%)0.516s1161.12x
🐘 PostgresNitro0.532s (+1.4%)1.078s (+2.7%)0.546s1121.13x
💻 LocalExpress9.359s (-4.4%)10.360s (-2.4%)1.001s1219.91x
💻 LocalNext.js (Turbopack)9.614s (-4.5%)10.693s (-3.8%)1.079s1220.46x
💻 LocalNitro10.494s (+12.2% 🔺)11.577s (+14.5% 🔺)1.083s1122.33x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Nitro3.930s (+78.4% 🔺)6.041s (+47.0% 🔺)2.111s201.00x
▲ VercelExpress4.141s (+70.8% 🔺)6.386s (+45.9% 🔺)2.245s191.05x
▲ VercelNext.js (Turbopack)5.601s (+58.0% 🔺)7.712s (+42.3% 🔺)2.112s161.43x

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

Stream Benchmarks(includes TTFB metrics)
workflow with stream

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Next.js (Turbopack)1.135s (-1.6%)1.970s (-1.7%)0.011s (-13.7% 🟢)2.018s (~)0.883s101.00x
💻 LocalExpress1.150s (-2.0%)2.005s (~)0.010s (-16.3% 🟢)2.017s (~)0.867s101.01x
🐘 PostgresNitro1.153s (-1.4%)1.993s (~)0.001s (-26.3% 🟢)2.010s (~)0.857s101.02x
🐘 PostgresNext.js (Turbopack)1.160s (-0.9%)2.001s (~)0.001s (-8.3% 🟢)2.012s (~)0.851s101.02x
🐘 PostgresExpress1.161s (-1.4%)1.999s (~)0.002s (+7.1% 🔺)2.010s (~)0.848s101.02x
💻 LocalNitro1.165s (+1.3%)2.005s (~)0.013s (+37.0% 🔺)2.021s (~)0.856s101.03x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)2.483s (+17.7% 🔺)3.622s (+7.1% 🔺)3.278s (+97.5% 🔺)7.435s (+34.2% 🔺)4.952s101.00x
▲ VercelExpress2.530s (+12.0% 🔺)3.803s (+11.6% 🔺)3.474s (+28.3% 🔺)7.874s (+15.5% 🔺)5.344s101.02x
▲ VercelNitro2.703s (+25.4% 🔺)4.033s (+18.2% 🔺)3.097s (+94.6% 🔺)7.713s (+38.2% 🔺)5.010s101.09x

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

stream pipeline with 5 transform steps (1MB)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
💻 Local🥇 Express1.520s (-4.0%)2.009s (~)0.013s (+4.9%)2.025s (~)0.504s301.00x
💻 LocalNext.js (Turbopack)1.550s (-4.2%)1.972s (-1.8%)0.012s (-2.4%)2.024s (~)0.474s301.02x
🐘 PostgresNitro1.557s (-5.2% 🟢)2.005s (-1.6%)0.005s (+2.7%)2.025s (-1.6%)0.467s301.02x
🐘 PostgresNext.js (Turbopack)1.560s (-2.5%)2.010s (~)0.005s (+3.4%)2.025s (~)0.465s301.03x
💻 LocalNitro1.578s (~)2.010s (~)0.013s (+10.2% 🔺)2.027s (~)0.449s301.04x
🐘 PostgresExpress1.584s (~)2.004s (~)0.005s (+2.0%)2.026s (~)0.442s301.04x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)8.197s (+38.0% 🔺)9.318s (+22.6% 🔺)1.128s (+241.9% 🔺)11.120s (+31.4% 🔺)2.923s61.00x
▲ VercelExpress8.529s (+39.1% 🔺)10.486s (+33.7% 🔺)0.145s (-48.7% 🟢)11.351s (+30.9% 🔺)2.821s61.04x
▲ VercelNitro8.982s (+57.0% 🔺)10.402s (+37.3% 🔺)0.618s (+99.2% 🔺)11.604s (+37.8% 🔺)2.622s61.10x

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

10 parallel streams (1MB each)

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Nitro0.772s (~)1.067s (-3.4%)0.000s (-34.5% 🟢)1.094s (-2.2%)0.323s551.00x
🐘 PostgresExpress0.790s (+3.5%)1.043s (-2.0%)0.000s (+Infinity% 🔺)1.094s (+1.4%)0.304s551.02x
🐘 PostgresNext.js (Turbopack)1.010s (+32.7% 🔺)1.428s (+31.3% 🔺)0.000s (+35.7% 🔺)1.436s (+31.1% 🔺)0.426s421.31x
💻 LocalExpress1.289s (-2.5%)1.980s (-1.6%)0.000s (-47.2% 🟢)1.983s (-1.6%)0.694s311.67x
💻 LocalNitro1.312s (-3.9%)2.013s (~)0.000s (-50.0% 🟢)2.016s (~)0.704s301.70x
💻 LocalNext.js (Turbopack)1.337s (-7.6% 🟢)1.982s (-1.5%)0.001s (+77.8% 🔺)2.016s (~)0.679s301.73x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)5.012s (+18.5% 🔺)6.343s (+2.1%)0.000s (-100.0% 🟢)6.895s (+1.3%)1.883s91.00x
▲ VercelExpress5.491s (+62.6% 🔺)7.139s (+41.5% 🔺)0.000s (-31.3% 🟢)7.669s (+37.8% 🔺)2.178s81.10x
▲ VercelNitro6.517s (+37.1% 🔺)8.058s (+22.2% 🔺)0.000s (+Infinity% 🔺)8.805s (+23.6% 🔺)2.288s71.30x

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

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

💻 Local Development

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
🐘 Postgres🥇 Express1.740s (+13.8% 🔺)2.352s (+12.0% 🔺)0.000s (-100.0% 🟢)2.401s (+11.6% 🔺)0.660s251.00x
🐘 PostgresNitro1.847s (+11.6% 🔺)2.451s (+10.7% 🔺)0.000s (+12.5% 🔺)2.508s (+12.4% 🔺)0.661s241.06x
🐘 PostgresNext.js (Turbopack)2.418s (+26.7% 🔺)2.955s (+16.2% 🔺)0.000s (+Infinity% 🔺)2.963s (+16.2% 🔺)0.545s211.39x
💻 LocalExpress3.436s (-5.6% 🟢)3.963s (-6.3% 🟢)0.000s (-43.7% 🟢)3.968s (-6.2% 🟢)0.532s161.97x
💻 LocalNext.js (Turbopack)3.697s (-10.2% 🟢)4.278s (-7.0% 🟢)0.001s (-22.2% 🟢)4.321s (-6.2% 🟢)0.624s142.12x
💻 LocalNitro3.852s (+10.0% 🔺)4.310s (+8.8% 🔺)0.001s (-30.2% 🟢)4.322s (+8.8% 🔺)0.470s142.21x

▲ Production (Vercel)

WorldFrameworkWorkflow TimeTTFBSlurpWall TimeOverheadSamplesvs Fastest
▲ Vercel🥇 Next.js (Turbopack)6.606s (+24.8% 🔺)7.680s (+13.2% 🔺)0.000s (+Infinity% 🔺)8.230s (+12.4% 🔺)1.624s81.00x
▲ VercelExpress6.793s (-17.7% 🟢)8.120s (-17.8% 🟢)0.001s (+71.4% 🔺)8.771s (-16.0% 🟢)1.978s71.03x
▲ VercelNitro6.841s (+20.2% 🔺)8.057s (+12.8% 🔺)0.000s (-100.0% 🟢)8.682s (+12.5% 🔺)1.841s71.04x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalExpress10/21
🐘 PostgresNitro8/21
▲ VercelNitro10/21
Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express🐘 Postgres16/21
Next.js (Turbopack)🐘 Postgres13/21
Nitro🐘 Postgres19/21
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)

📋 View full workflow run

@github-actions

github-actionsBot commented Jun 22, 2026

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🧪 E2E Test Results

All tests passed

Summary

PassedFailedSkippedTotal
✅ ▲ Vercel Production144202301672
✅ 💻 Local Development160502191824
✅ 📦 Local Production160502191824
✅ 🐘 Local Postgres159302311824
✅ 🪟 Windows15200152
✅ 📋 Other88501791064
Total7282010788360

Details by Category

✅ ▲ Vercel Production
AppPassedFailedSkipped
✅ astro125027
✅ example125027
✅ express125027
✅ fastify125027
✅ hono125027
✅ nextjs-turbopack14903
✅ nextjs-webpack14903
✅ nitro125027
✅ nuxt125027
✅ sveltekit14408
✅ vite125027
✅ 💻 Local Development
AppPassedFailedSkipped
✅ astro-stable127025
✅ express-stable127025
✅ fastify-stable127025
✅ hono-stable127025
✅ nextjs-turbopack-canary133019
✅ nextjs-turbopack-stable15200
✅ nextjs-webpack-canary133019
✅ nextjs-webpack-stable15200
✅ nitro-stable127025
✅ nuxt-stable127025
✅ sveltekit-stable14606
✅ vite-stable127025
✅ 📦 Local Production
AppPassedFailedSkipped
✅ astro-stable127025
✅ express-stable127025
✅ fastify-stable127025
✅ hono-stable127025
✅ nextjs-turbopack-canary133019
✅ nextjs-turbopack-stable15200
✅ nextjs-webpack-canary133019
✅ nextjs-webpack-stable15200
✅ nitro-stable127025
✅ nuxt-stable127025
✅ sveltekit-stable14606
✅ vite-stable127025
✅ 🐘 Local Postgres
AppPassedFailedSkipped
✅ astro-stable126026
✅ express-stable126026
✅ fastify-stable126026
✅ hono-stable126026
✅ nextjs-turbopack-canary132020
✅ nextjs-turbopack-stable15101
✅ nextjs-webpack-canary132020
✅ nextjs-webpack-stable15101
✅ nitro-stable126026
✅ nuxt-stable126026
✅ sveltekit-stable14507
✅ vite-stable126026
✅ 🪟 Windows
AppPassedFailedSkipped
✅ nextjs-turbopack15200
✅ 📋 Other
AppPassedFailedSkipped
✅ e2e-local-dev-nest-stable127025
✅ e2e-local-dev-tanstack-start-127025
✅ e2e-local-postgres-nest-stable126026
✅ e2e-local-postgres-tanstack-start-126026
✅ e2e-local-prod-nest-stable127025
✅ e2e-local-prod-tanstack-start-127025
✅ e2e-vercel-prod-tanstack-start125027

📋 View full workflow run

@VaguelySeriousVaguelySerious left a comment

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LGTM, but does this mean you'll get pinged on every single PR?

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Backport PR opened against stable: #2559. (backport job run)

VaguelySerious pushed a commit that referenced this pull request Jun 22, 2026
Co-authored-by: JJ Kasper <jj@jjsweb.site>
pranaygp added a commit that referenced this pull request Jun 22, 2026
…testing
* origin/main:
Version Packages (beta) (#2540)
perf(core): memoize step return value hydration across inline replays (#2472)
[core] Fix abort signal not reflected in subsequent step (replay-ordering flake) (#2412)
Amend lazy discovery removal changeset (#2560)
[docs] Document minimum SDK version for using hook.getConflict (#2423)
Update default CODEOWNERS (#2556)
Optimize and fix the default eager build mode (#2546)
Revert "fix(world-vercel): cancel v4 event frame stream on early exit (#2547)" (#2554)
[core] Turbo mode: fast-path the first invocation (#2526)
Remove lazy discovery from workflow/next (#2545)
fix(world-vercel): cancel v4 event frame stream on early exit (#2547)
feat(docs): add eve and AI SDK to product switcher (#2543)
[vitest] Fix local imports failing to load in test step bundles (#2351)
[builders] Fix unicode-escape crash in workflow graph extraction (#2324)
Version Packages (beta) (#2495)
otel(world-vercel): inject trace context on v4 event requests (#2533)
Bump undici to 7.28.0 (#2534)
Default source maps to dev-on / prod-off (#2529)
otel: nest linked-mode invocations under the delivery context (route + execution in one trace) (#2527)
perf(core): parallel inline steps + optimistic lazy step start (#2516)
pranaygp added a commit to marcopiraccini/workflow that referenced this pull request Jun 22, 2026
* origin/main: (120 commits)
Version Packages (beta) (vercel#2540)
perf(core): memoize step return value hydration across inline replays (vercel#2472)
[core] Fix abort signal not reflected in subsequent step (replay-ordering flake) (vercel#2412)
Amend lazy discovery removal changeset (vercel#2560)
[docs] Document minimum SDK version for using hook.getConflict (vercel#2423)
Update default CODEOWNERS (vercel#2556)
Optimize and fix the default eager build mode (vercel#2546)
Revert "fix(world-vercel): cancel v4 event frame stream on early exit (vercel#2547)" (vercel#2554)
[core] Turbo mode: fast-path the first invocation (vercel#2526)
Remove lazy discovery from workflow/next (vercel#2545)
fix(world-vercel): cancel v4 event frame stream on early exit (vercel#2547)
feat(docs): add eve and AI SDK to product switcher (vercel#2543)
[vitest] Fix local imports failing to load in test step bundles (vercel#2351)
[builders] Fix unicode-escape crash in workflow graph extraction (vercel#2324)
Version Packages (beta) (vercel#2495)
otel(world-vercel): inject trace context on v4 event requests (vercel#2533)
Bump undici to 7.28.0 (vercel#2534)
Default source maps to dev-on / prod-off (vercel#2529)
otel: nest linked-mode invocations under the delivery context (route + execution in one trace) (vercel#2527)
perf(core): parallel inline steps + optimistic lazy step start (vercel#2516)
...
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2 participants

@ijjk@VaguelySerious