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tests for #485

@emulienfou
Loads server-external-packages from Next.js installation
edb1b58
Supports both .jsonc (16.0-canary+) and .json (older versions)
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📊 Benchmark Results

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

workflow with no steps

WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.033s (-3.8%)1.007s (~)0.975s1.00x
💻 LocalNext.js (Turbopack)0.040s (-6.1% 🟢)1.017s (~)0.977s1.24x
💻 LocalNitro0.044s (+2.3%)1.007s (~)0.962s1.37x
🐘 PostgresNext.js (Turbopack)0.345s (+45.0% 🔺)1.047s (+0.5%)0.702s10.57x
🐘 PostgresNitro0.383s (+21.3% 🔺)1.042s (+1.9%)0.658s11.75x
▲ VercelExpress0.507s (-21.1% 🟢)1.425s (-9.6% 🟢)0.918s15.54x
🐘 PostgresExpress0.512s (+62.9% 🔺)1.052s (+3.5%)0.540s15.71x
▲ VercelNext.js (Turbopack)0.524s (-30.5% 🟢)1.547s (-10.5% 🟢)1.023s16.06x
▲ VercelNitro0.562s (-5.8% 🟢)1.423s (-3.7%)0.861s17.25x

workflow with 1 step

WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.077s (~)1.006s (~)0.930s1.00x
💻 LocalNext.js (Turbopack)0.100s (-5.2% 🟢)1.010s (~)0.911s1.30x
💻 LocalNitro0.115s (+3.9%)1.006s (~)0.891s1.50x
🐘 PostgresNext.js (Turbopack)0.722s (+16.2% 🔺)1.016s (~)0.295s9.41x
🐘 PostgresExpress1.352s (+15.7% 🔺)2.012s (~)0.660s17.63x
🐘 PostgresNitro1.386s (+24.7% 🔺)2.012s (~)0.626s18.07x
▲ VercelExpress1.509s (-2.6%)2.364s (-3.8%)0.855s19.67x
▲ VercelNext.js (Turbopack)1.540s (-9.4% 🟢)2.576s (+3.4%)1.036s20.08x
▲ VercelNitro1.700s (+16.0% 🔺)2.474s (+1.5%)0.774s22.16x

workflow with 10 sequential steps

WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.505s (-1.2%)1.006s (~)0.501s1.00x
💻 LocalNext.js (Turbopack)0.643s (-4.3%)1.010s (~)0.367s1.27x
💻 LocalNitro0.805s (+4.5%)1.005s (~)0.201s1.59x
🐘 PostgresNext.js (Turbopack)5.370s (-2.0%)6.023s (~)0.653s10.62x
🐘 PostgresExpress10.219s (+54.1% 🔺)11.022s (+57.1% 🔺)0.803s20.22x
🐘 PostgresNitro10.264s (+114.1% 🔺)11.024s (+111.1% 🔺)0.760s20.31x
▲ VercelNitro10.809s (-3.0%)11.675s (~)0.867s21.39x
▲ VercelNext.js (Turbopack)10.954s (-3.1%)11.574s (-4.4%)0.620s21.67x
▲ VercelExpress11.023s (-6.1% 🟢)11.742s (-4.4%)0.719s21.81x

workflow with 10 parallel steps

WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.337s (-5.0% 🟢)1.006s (~)0.669s1.00x
💻 LocalNext.js (Turbopack)0.392s (-6.1% 🟢)1.009s (~)0.618s1.16x
💻 LocalNitro0.423s (+6.6% 🔺)1.006s (~)0.583s1.26x
🐘 PostgresNext.js (Turbopack)1.229s (+14.5% 🔺)2.018s (+63.4% 🔺)0.788s3.65x
🐘 PostgresExpress1.299s (+33.0% 🔺)2.011s (+41.0% 🔺)0.712s3.86x
🐘 PostgresNitro1.380s (+11.8% 🔺)2.010s (+10.4% 🔺)0.630s4.09x
▲ VercelNext.js (Turbopack)2.649s (-3.6%)3.640s (+4.8%)0.991s7.86x
▲ VercelNitro2.876s (+3.3%)3.581s (+3.5%)0.706s8.53x
▲ VercelExpress2.975s (+9.4% 🔺)3.792s (+8.7% 🔺)0.816s8.83x

Stream Benchmarks

Stream benchmarks include Time to First Byte (TTFB) metrics.

workflow with stream

WorldFrameworkWorkflow TimeTTFBWall TimeOverheadvs Fastest
💻 Local🥇 Express0.127s (+11.3% 🔺)0.999s (~)1.009s (~)0.881s1.00x
💻 LocalNext.js (Turbopack)0.143s (-4.0%)1.003s (~)1.014s (~)0.871s1.12x
💻 LocalNitro0.185s (+4.1%)0.991s (~)1.008s (~)0.824s1.45x
🐘 PostgresNext.js (Turbopack)0.850s (-26.1% 🟢)1.033s (-45.6% 🟢)1.117s (-44.6% 🟢)0.267s6.67x
🐘 PostgresExpress1.106s (-4.2%)1.743s (-7.5% 🟢)1.811s (-10.0% 🟢)0.705s8.68x
🐘 PostgresNitro1.693s (+38.7% 🔺)2.103s (+15.6% 🔺)2.315s (+15.2% 🔺)0.623s13.29x
▲ VercelNext.js (Turbopack)2.637s (-1.0%)3.199s (+1.2%)3.642s (+1.9%)1.005s20.70x
▲ VercelNitro2.689s (+8.8% 🔺)3.167s (+5.4% 🔺)3.633s (+6.9% 🔺)0.945s21.11x
▲ VercelExpress2.690s (+1.2%)3.143s (-0.6%)3.577s (+0.7%)0.887s21.11x

Summary: Fastest Framework by World

Winner determined by most benchmark wins

World🥇 Fastest FrameworkWins
💻 LocalExpress5/5
🐘 PostgresNext.js (Turbopack)5/5
▲ VercelExpress2/5

Summary: Fastest World by Framework

Winner determined by most benchmark wins

Framework🥇 Fastest WorldWins
Express💻 Local5/5
Next.js (Turbopack)💻 Local5/5
Nitro💻 Local5/5
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)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark

Worlds:

  • 💻 Local: In-memory filesystem world
  • 🐘 Postgres: PostgreSQL database world
  • ▲ Vercel: Vercel production world

@adriandlamadriandlam changed the title Loads server-external-packages from Next.js installationdon't merge: tests for #485Dec 2, 2025
@adriandlam
adriandlamforce-pushed the test/emulienfou/12-02-server-external-packages-jsonc branch from edb1b58 to 704afebCompareDecember 2, 2025 19:14
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Review the following changes in direct dependencies. Learn more about Socket for GitHub.

DiffPackageSupply Chain
Security		VulnerabilityQualityMaintenanceLicense
Addednpm/​tiny-jsonc@​1.0.21001007280100
Addednpm/​next@​16.0.2-canary.2983100919870

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Comment threadpackages/next/src/index.ts Outdated
emulienfouand others added 9 commits December 2, 2025 14:58
@emulienfou
Updating code following PR comments, using tiny-jsonc lib to load `…
e93985e
…*.jsonc` file
@emulienfou
Updating next js to 16.0.2-canary.29 to run test E2E and check if thi…
2380c7b
…s fix issue for this next.js version and above
@haydenbleasel@adriandlam
Patch sidebar indentation bug (#486)
66ff84b
@adriandlam
docs: fix express nitro config (#415)
298e85e
* docs: fix express nitro config
* docs: remove fromNodeHandler wrapper in express app
* fix: dup import in docs
* docs: fix use srvx toFetchHandler
* docs: express add rollup deps
* test
* simplify express
@adriandlam
feat: add astro support (#347)
e1d5eca
@VaguelySerious@adriandlam
[world-local] Finish renaming embedded world to local world (#441)
4176e86
@adriandlam
fix: path-to-regexp override in package.json (#487)
0c6312d
@vercel-release-bot@github-actions@adriandlam
Version Packages (beta) (#447)
a66a138
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@adriandlam
fix: add private to example astro (#491)
59cf9de
@adriandlam
adriandlamforce-pushed the test/emulienfou/12-02-server-external-packages-jsonc branch from 09e74cb to 59cf9deCompareDecember 2, 2025 20:01
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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don't merge: tests for #485 - #497
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tests for #485
@emulienfou
Loads server-external-packages from Next.js installation
edb1b58
Supports both .jsonc (16.0-canary+) and .json (older versions)
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🦋 Changeset detected
Latest commit: 59cf9de
The changes in this PR will be included in the next version bump.
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
Not sure what this means? Click here to learn what changesets are.
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📊 Benchmark Results
📈 Comparing against baseline from main branch. Green 🟢 = faster, Red 🔺 = slower.
workflow with no steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.033s (-3.8%)1.007s (~)0.975s1.00x
💻 LocalNext.js (Turbopack)0.040s (-6.1% 🟢)1.017s (~)0.977s1.24x
💻 LocalNitro0.044s (+2.3%)1.007s (~)0.962s1.37x
🐘 PostgresNext.js (Turbopack)0.345s (+45.0% 🔺)1.047s (+0.5%)0.702s10.57x
🐘 PostgresNitro0.383s (+21.3% 🔺)1.042s (+1.9%)0.658s11.75x
▲ VercelExpress0.507s (-21.1% 🟢)1.425s (-9.6% 🟢)0.918s15.54x
🐘 PostgresExpress0.512s (+62.9% 🔺)1.052s (+3.5%)0.540s15.71x
▲ VercelNext.js (Turbopack)0.524s (-30.5% 🟢)1.547s (-10.5% 🟢)1.023s16.06x
▲ VercelNitro0.562s (-5.8% 🟢)1.423s (-3.7%)0.861s17.25x
workflow with 1 step
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.077s (~)1.006s (~)0.930s1.00x
💻 LocalNext.js (Turbopack)0.100s (-5.2% 🟢)1.010s (~)0.911s1.30x
💻 LocalNitro0.115s (+3.9%)1.006s (~)0.891s1.50x
🐘 PostgresNext.js (Turbopack)0.722s (+16.2% 🔺)1.016s (~)0.295s9.41x
🐘 PostgresExpress1.352s (+15.7% 🔺)2.012s (~)0.660s17.63x
🐘 PostgresNitro1.386s (+24.7% 🔺)2.012s (~)0.626s18.07x
▲ VercelExpress1.509s (-2.6%)2.364s (-3.8%)0.855s19.67x
▲ VercelNext.js (Turbopack)1.540s (-9.4% 🟢)2.576s (+3.4%)1.036s20.08x
▲ VercelNitro1.700s (+16.0% 🔺)2.474s (+1.5%)0.774s22.16x
workflow with 10 sequential steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.505s (-1.2%)1.006s (~)0.501s1.00x
💻 LocalNext.js (Turbopack)0.643s (-4.3%)1.010s (~)0.367s1.27x
💻 LocalNitro0.805s (+4.5%)1.005s (~)0.201s1.59x
🐘 PostgresNext.js (Turbopack)5.370s (-2.0%)6.023s (~)0.653s10.62x
🐘 PostgresExpress10.219s (+54.1% 🔺)11.022s (+57.1% 🔺)0.803s20.22x
🐘 PostgresNitro10.264s (+114.1% 🔺)11.024s (+111.1% 🔺)0.760s20.31x
▲ VercelNitro10.809s (-3.0%)11.675s (~)0.867s21.39x
▲ VercelNext.js (Turbopack)10.954s (-3.1%)11.574s (-4.4%)0.620s21.67x
▲ VercelExpress11.023s (-6.1% 🟢)11.742s (-4.4%)0.719s21.81x
workflow with 10 parallel steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.337s (-5.0% 🟢)1.006s (~)0.669s1.00x
💻 LocalNext.js (Turbopack)0.392s (-6.1% 🟢)1.009s (~)0.618s1.16x
💻 LocalNitro0.423s (+6.6% 🔺)1.006s (~)0.583s1.26x
🐘 PostgresNext.js (Turbopack)1.229s (+14.5% 🔺)2.018s (+63.4% 🔺)0.788s3.65x
🐘 PostgresExpress1.299s (+33.0% 🔺)2.011s (+41.0% 🔺)0.712s3.86x
🐘 PostgresNitro1.380s (+11.8% 🔺)2.010s (+10.4% 🔺)0.630s4.09x
▲ VercelNext.js (Turbopack)2.649s (-3.6%)3.640s (+4.8%)0.991s7.86x
▲ VercelNitro2.876s (+3.3%)3.581s (+3.5%)0.706s8.53x
▲ VercelExpress2.975s (+9.4% 🔺)3.792s (+8.7% 🔺)0.816s8.83x
Stream Benchmarks
Stream benchmarks include Time to First Byte (TTFB) metrics.
workflow with stream
WorldFrameworkWorkflow TimeTTFBWall TimeOverheadvs Fastest
💻 Local🥇 Express0.127s (+11.3% 🔺)0.999s (~)1.009s (~)0.881s1.00x
💻 LocalNext.js (Turbopack)0.143s (-4.0%)1.003s (~)1.014s (~)0.871s1.12x
💻 LocalNitro0.185s (+4.1%)0.991s (~)1.008s (~)0.824s1.45x
🐘 PostgresNext.js (Turbopack)0.850s (-26.1% 🟢)1.033s (-45.6% 🟢)1.117s (-44.6% 🟢)0.267s6.67x
🐘 PostgresExpress1.106s (-4.2%)1.743s (-7.5% 🟢)1.811s (-10.0% 🟢)0.705s8.68x
🐘 PostgresNitro1.693s (+38.7% 🔺)2.103s (+15.6% 🔺)2.315s (+15.2% 🔺)0.623s13.29x
▲ VercelNext.js (Turbopack)2.637s (-1.0%)3.199s (+1.2%)3.642s (+1.9%)1.005s20.70x
▲ VercelNitro2.689s (+8.8% 🔺)3.167s (+5.4% 🔺)3.633s (+6.9% 🔺)0.945s21.11x
▲ VercelExpress2.690s (+1.2%)3.143s (-0.6%)3.577s (+0.7%)0.887s21.11x
Summary: Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalExpress5/5
🐘 PostgresNext.js (Turbopack)5/5
▲ VercelExpress2/5
Summary: Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local5/5
Next.js (Turbopack)💻 Local5/5
Nitro💻 Local5/5
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)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark
Worlds:
  • 💻 Local: In-memory filesystem world
  • 🐘 Postgres: PostgreSQL database world
  • ▲ Vercel: Vercel production world
@adriandlamadriandlam
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Loads server-external-packages from Next.js installationdon't merge: tests for #485Dec 2, 2025
@adriandlam
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Review the following changes in direct dependencies. Learn more about Socket for GitHub.
DiffPackageSupply Chain
Security		VulnerabilityQualityMaintenanceLicense
Addednpm/​tiny-jsonc@​1.0.21001007280100
Addednpm/​next@​16.0.2-canary.2983100919870
View full report
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Comment threadpackages/next/src/index.ts
Outdated

emulienfouand others
added 9 commits
December 2, 2025 14:58
@emulienfou
Updating code following PR comments, using tiny-jsonc lib to load `…
e93985e
…*.jsonc` file
@emulienfou
Updating next js to 16.0.2-canary.29 to run test E2E and check if thi…
2380c7b
…s fix issue for this next.js version and above
@haydenbleasel@adriandlam
Patch sidebar indentation bug (#486)
66ff84b
@adriandlam
docs: fix express nitro config (#415)
298e85e
* docs: fix express nitro config
* docs: remove fromNodeHandler wrapper in express app
* fix: dup import in docs
* docs: fix use srvx toFetchHandler
* docs: express add rollup deps
* test
* simplify express
@adriandlam
feat: add astro support (#347)
e1d5eca
@VaguelySerious@adriandlam
[world-local] Finish renaming embedded world to local world (#441)
4176e86
@adriandlam
fix: path-to-regexp override in package.json (#487)
0c6312d
@vercel-release-bot@github-actions@adriandlam
Version Packages (beta) (#447)
a66a138
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@adriandlam
fix: add private to example astro (#491)
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
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don't merge: tests for #485 - #497
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tests for #485
@emulienfou
Loads server-external-packages from Next.js installation
edb1b58
Supports both .jsonc (16.0-canary+) and .json (older versions)
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🦋 Changeset detected
Latest commit: 59cf9de
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The latest updates on your projects. Learn more about Vercel for GitHub.
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📊 Benchmark Results
📈 Comparing against baseline from main branch. Green 🟢 = faster, Red 🔺 = slower.
workflow with no steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.033s (-3.8%)1.007s (~)0.975s1.00x
💻 LocalNext.js (Turbopack)0.040s (-6.1% 🟢)1.017s (~)0.977s1.24x
💻 LocalNitro0.044s (+2.3%)1.007s (~)0.962s1.37x
🐘 PostgresNext.js (Turbopack)0.345s (+45.0% 🔺)1.047s (+0.5%)0.702s10.57x
🐘 PostgresNitro0.383s (+21.3% 🔺)1.042s (+1.9%)0.658s11.75x
▲ VercelExpress0.507s (-21.1% 🟢)1.425s (-9.6% 🟢)0.918s15.54x
🐘 PostgresExpress0.512s (+62.9% 🔺)1.052s (+3.5%)0.540s15.71x
▲ VercelNext.js (Turbopack)0.524s (-30.5% 🟢)1.547s (-10.5% 🟢)1.023s16.06x
▲ VercelNitro0.562s (-5.8% 🟢)1.423s (-3.7%)0.861s17.25x
workflow with 1 step
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.077s (~)1.006s (~)0.930s1.00x
💻 LocalNext.js (Turbopack)0.100s (-5.2% 🟢)1.010s (~)0.911s1.30x
💻 LocalNitro0.115s (+3.9%)1.006s (~)0.891s1.50x
🐘 PostgresNext.js (Turbopack)0.722s (+16.2% 🔺)1.016s (~)0.295s9.41x
🐘 PostgresExpress1.352s (+15.7% 🔺)2.012s (~)0.660s17.63x
🐘 PostgresNitro1.386s (+24.7% 🔺)2.012s (~)0.626s18.07x
▲ VercelExpress1.509s (-2.6%)2.364s (-3.8%)0.855s19.67x
▲ VercelNext.js (Turbopack)1.540s (-9.4% 🟢)2.576s (+3.4%)1.036s20.08x
▲ VercelNitro1.700s (+16.0% 🔺)2.474s (+1.5%)0.774s22.16x
workflow with 10 sequential steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.505s (-1.2%)1.006s (~)0.501s1.00x
💻 LocalNext.js (Turbopack)0.643s (-4.3%)1.010s (~)0.367s1.27x
💻 LocalNitro0.805s (+4.5%)1.005s (~)0.201s1.59x
🐘 PostgresNext.js (Turbopack)5.370s (-2.0%)6.023s (~)0.653s10.62x
🐘 PostgresExpress10.219s (+54.1% 🔺)11.022s (+57.1% 🔺)0.803s20.22x
🐘 PostgresNitro10.264s (+114.1% 🔺)11.024s (+111.1% 🔺)0.760s20.31x
▲ VercelNitro10.809s (-3.0%)11.675s (~)0.867s21.39x
▲ VercelNext.js (Turbopack)10.954s (-3.1%)11.574s (-4.4%)0.620s21.67x
▲ VercelExpress11.023s (-6.1% 🟢)11.742s (-4.4%)0.719s21.81x
workflow with 10 parallel steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.337s (-5.0% 🟢)1.006s (~)0.669s1.00x
💻 LocalNext.js (Turbopack)0.392s (-6.1% 🟢)1.009s (~)0.618s1.16x
💻 LocalNitro0.423s (+6.6% 🔺)1.006s (~)0.583s1.26x
🐘 PostgresNext.js (Turbopack)1.229s (+14.5% 🔺)2.018s (+63.4% 🔺)0.788s3.65x
🐘 PostgresExpress1.299s (+33.0% 🔺)2.011s (+41.0% 🔺)0.712s3.86x
🐘 PostgresNitro1.380s (+11.8% 🔺)2.010s (+10.4% 🔺)0.630s4.09x
▲ VercelNext.js (Turbopack)2.649s (-3.6%)3.640s (+4.8%)0.991s7.86x
▲ VercelNitro2.876s (+3.3%)3.581s (+3.5%)0.706s8.53x
▲ VercelExpress2.975s (+9.4% 🔺)3.792s (+8.7% 🔺)0.816s8.83x
Stream Benchmarks
Stream benchmarks include Time to First Byte (TTFB) metrics.
workflow with stream
WorldFrameworkWorkflow TimeTTFBWall TimeOverheadvs Fastest
💻 Local🥇 Express0.127s (+11.3% 🔺)0.999s (~)1.009s (~)0.881s1.00x
💻 LocalNext.js (Turbopack)0.143s (-4.0%)1.003s (~)1.014s (~)0.871s1.12x
💻 LocalNitro0.185s (+4.1%)0.991s (~)1.008s (~)0.824s1.45x
🐘 PostgresNext.js (Turbopack)0.850s (-26.1% 🟢)1.033s (-45.6% 🟢)1.117s (-44.6% 🟢)0.267s6.67x
🐘 PostgresExpress1.106s (-4.2%)1.743s (-7.5% 🟢)1.811s (-10.0% 🟢)0.705s8.68x
🐘 PostgresNitro1.693s (+38.7% 🔺)2.103s (+15.6% 🔺)2.315s (+15.2% 🔺)0.623s13.29x
▲ VercelNext.js (Turbopack)2.637s (-1.0%)3.199s (+1.2%)3.642s (+1.9%)1.005s20.70x
▲ VercelNitro2.689s (+8.8% 🔺)3.167s (+5.4% 🔺)3.633s (+6.9% 🔺)0.945s21.11x
▲ VercelExpress2.690s (+1.2%)3.143s (-0.6%)3.577s (+0.7%)0.887s21.11x
Summary: Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalExpress5/5
🐘 PostgresNext.js (Turbopack)5/5
▲ VercelExpress2/5
Summary: Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local5/5
Next.js (Turbopack)💻 Local5/5
Nitro💻 Local5/5
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)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark
Worlds:
  • 💻 Local: In-memory filesystem world
  • 🐘 Postgres: PostgreSQL database world
  • ▲ Vercel: Vercel production world
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Loads server-external-packages from Next.js installationdon't merge: tests for #485Dec 2, 2025
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Review the following changes in direct dependencies. Learn more about Socket for GitHub.
DiffPackageSupply Chain
Security		VulnerabilityQualityMaintenanceLicense
Addednpm/​tiny-jsonc@​1.0.21001007280100
Addednpm/​next@​16.0.2-canary.2983100919870
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@emulienfou
Updating code following PR comments, using tiny-jsonc lib to load `…
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…*.jsonc` file
@emulienfou
Updating next js to 16.0.2-canary.29 to run test E2E and check if thi…
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…s fix issue for this next.js version and above
@haydenbleasel@adriandlam
Patch sidebar indentation bug (#486)
66ff84b
@adriandlam
docs: fix express nitro config (#415)
298e85e
* docs: fix express nitro config
* docs: remove fromNodeHandler wrapper in express app
* fix: dup import in docs
* docs: fix use srvx toFetchHandler
* docs: express add rollup deps
* test
* simplify express
@adriandlam
feat: add astro support (#347)
e1d5eca
@VaguelySerious@adriandlam
[world-local] Finish renaming embedded world to local world (#441)
4176e86
@adriandlam
fix: path-to-regexp override in package.json (#487)
0c6312d
@vercel-release-bot@github-actions@adriandlam
Version Packages (beta) (#447)
a66a138
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@adriandlam
fix: add private to example astro (#491)
59cf9de
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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don't merge: tests for #485 - #497
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adriandlam wants to merge 10 commits into
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test/emulienfou/12-02-server-external-packages-jsonc
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don't merge: tests for #485#497
adriandlam wants to merge 10 commits into
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tests for #485
@emulienfou
Loads server-external-packages from Next.js installation
edb1b58
Supports both .jsonc (16.0-canary+) and .json (older versions)
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🦋 Changeset detected
Latest commit: 59cf9de
The changes in this PR will be included in the next version bump.
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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The latest updates on your projects. Learn more about Vercel for GitHub.
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example-nextjs-workflow-turbopackReadyReadyPreviewCommentDec 2, 2025 8:03pm
example-nextjs-workflow-webpackReadyReadyPreviewCommentDec 2, 2025 8:03pm
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📊 Benchmark Results
📈 Comparing against baseline from main branch. Green 🟢 = faster, Red 🔺 = slower.
workflow with no steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.033s (-3.8%)1.007s (~)0.975s1.00x
💻 LocalNext.js (Turbopack)0.040s (-6.1% 🟢)1.017s (~)0.977s1.24x
💻 LocalNitro0.044s (+2.3%)1.007s (~)0.962s1.37x
🐘 PostgresNext.js (Turbopack)0.345s (+45.0% 🔺)1.047s (+0.5%)0.702s10.57x
🐘 PostgresNitro0.383s (+21.3% 🔺)1.042s (+1.9%)0.658s11.75x
▲ VercelExpress0.507s (-21.1% 🟢)1.425s (-9.6% 🟢)0.918s15.54x
🐘 PostgresExpress0.512s (+62.9% 🔺)1.052s (+3.5%)0.540s15.71x
▲ VercelNext.js (Turbopack)0.524s (-30.5% 🟢)1.547s (-10.5% 🟢)1.023s16.06x
▲ VercelNitro0.562s (-5.8% 🟢)1.423s (-3.7%)0.861s17.25x
workflow with 1 step
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.077s (~)1.006s (~)0.930s1.00x
💻 LocalNext.js (Turbopack)0.100s (-5.2% 🟢)1.010s (~)0.911s1.30x
💻 LocalNitro0.115s (+3.9%)1.006s (~)0.891s1.50x
🐘 PostgresNext.js (Turbopack)0.722s (+16.2% 🔺)1.016s (~)0.295s9.41x
🐘 PostgresExpress1.352s (+15.7% 🔺)2.012s (~)0.660s17.63x
🐘 PostgresNitro1.386s (+24.7% 🔺)2.012s (~)0.626s18.07x
▲ VercelExpress1.509s (-2.6%)2.364s (-3.8%)0.855s19.67x
▲ VercelNext.js (Turbopack)1.540s (-9.4% 🟢)2.576s (+3.4%)1.036s20.08x
▲ VercelNitro1.700s (+16.0% 🔺)2.474s (+1.5%)0.774s22.16x
workflow with 10 sequential steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.505s (-1.2%)1.006s (~)0.501s1.00x
💻 LocalNext.js (Turbopack)0.643s (-4.3%)1.010s (~)0.367s1.27x
💻 LocalNitro0.805s (+4.5%)1.005s (~)0.201s1.59x
🐘 PostgresNext.js (Turbopack)5.370s (-2.0%)6.023s (~)0.653s10.62x
🐘 PostgresExpress10.219s (+54.1% 🔺)11.022s (+57.1% 🔺)0.803s20.22x
🐘 PostgresNitro10.264s (+114.1% 🔺)11.024s (+111.1% 🔺)0.760s20.31x
▲ VercelNitro10.809s (-3.0%)11.675s (~)0.867s21.39x
▲ VercelNext.js (Turbopack)10.954s (-3.1%)11.574s (-4.4%)0.620s21.67x
▲ VercelExpress11.023s (-6.1% 🟢)11.742s (-4.4%)0.719s21.81x
workflow with 10 parallel steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.337s (-5.0% 🟢)1.006s (~)0.669s1.00x
💻 LocalNext.js (Turbopack)0.392s (-6.1% 🟢)1.009s (~)0.618s1.16x
💻 LocalNitro0.423s (+6.6% 🔺)1.006s (~)0.583s1.26x
🐘 PostgresNext.js (Turbopack)1.229s (+14.5% 🔺)2.018s (+63.4% 🔺)0.788s3.65x
🐘 PostgresExpress1.299s (+33.0% 🔺)2.011s (+41.0% 🔺)0.712s3.86x
🐘 PostgresNitro1.380s (+11.8% 🔺)2.010s (+10.4% 🔺)0.630s4.09x
▲ VercelNext.js (Turbopack)2.649s (-3.6%)3.640s (+4.8%)0.991s7.86x
▲ VercelNitro2.876s (+3.3%)3.581s (+3.5%)0.706s8.53x
▲ VercelExpress2.975s (+9.4% 🔺)3.792s (+8.7% 🔺)0.816s8.83x
Stream Benchmarks
Stream benchmarks include Time to First Byte (TTFB) metrics.
workflow with stream
WorldFrameworkWorkflow TimeTTFBWall TimeOverheadvs Fastest
💻 Local🥇 Express0.127s (+11.3% 🔺)0.999s (~)1.009s (~)0.881s1.00x
💻 LocalNext.js (Turbopack)0.143s (-4.0%)1.003s (~)1.014s (~)0.871s1.12x
💻 LocalNitro0.185s (+4.1%)0.991s (~)1.008s (~)0.824s1.45x
🐘 PostgresNext.js (Turbopack)0.850s (-26.1% 🟢)1.033s (-45.6% 🟢)1.117s (-44.6% 🟢)0.267s6.67x
🐘 PostgresExpress1.106s (-4.2%)1.743s (-7.5% 🟢)1.811s (-10.0% 🟢)0.705s8.68x
🐘 PostgresNitro1.693s (+38.7% 🔺)2.103s (+15.6% 🔺)2.315s (+15.2% 🔺)0.623s13.29x
▲ VercelNext.js (Turbopack)2.637s (-1.0%)3.199s (+1.2%)3.642s (+1.9%)1.005s20.70x
▲ VercelNitro2.689s (+8.8% 🔺)3.167s (+5.4% 🔺)3.633s (+6.9% 🔺)0.945s21.11x
▲ VercelExpress2.690s (+1.2%)3.143s (-0.6%)3.577s (+0.7%)0.887s21.11x
Summary: Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalExpress5/5
🐘 PostgresNext.js (Turbopack)5/5
▲ VercelExpress2/5
Summary: Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local5/5
Next.js (Turbopack)💻 Local5/5
Nitro💻 Local5/5
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)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark
Worlds:
  • 💻 Local: In-memory filesystem world
  • 🐘 Postgres: PostgreSQL database world
  • ▲ Vercel: Vercel production world
@adriandlamadriandlam
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Loads server-external-packages from Next.js installationdon't merge: tests for #485Dec 2, 2025
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Review the following changes in direct dependencies. Learn more about Socket for GitHub.
DiffPackageSupply Chain
Security		VulnerabilityQualityMaintenanceLicense
Addednpm/​tiny-jsonc@​1.0.21001007280100
Addednpm/​next@​16.0.2-canary.2983100919870
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@emulienfou
Updating code following PR comments, using tiny-jsonc lib to load `…
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…*.jsonc` file
@emulienfou
Updating next js to 16.0.2-canary.29 to run test E2E and check if thi…
2380c7b
…s fix issue for this next.js version and above
@haydenbleasel@adriandlam
Patch sidebar indentation bug (#486)
66ff84b
@adriandlam
docs: fix express nitro config (#415)
298e85e
* docs: fix express nitro config
* docs: remove fromNodeHandler wrapper in express app
* fix: dup import in docs
* docs: fix use srvx toFetchHandler
* docs: express add rollup deps
* test
* simplify express
@adriandlam
feat: add astro support (#347)
e1d5eca
@VaguelySerious@adriandlam
[world-local] Finish renaming embedded world to local world (#441)
4176e86
@adriandlam
fix: path-to-regexp override in package.json (#487)
0c6312d
@vercel-release-bot@github-actions@adriandlam
Version Packages (beta) (#447)
a66a138
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@adriandlam
fix: add private to example astro (#491)
59cf9de
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

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don't merge: tests for #485 - #497
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don't merge: tests for #485#497
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tests for #485
@emulienfou
Loads server-external-packages from Next.js installation
edb1b58
Supports both .jsonc (16.0-canary+) and .json (older versions)
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🦋 Changeset detected
Latest commit: 59cf9de
The changes in this PR will be included in the next version bump.
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
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
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The latest updates on your projects. Learn more about Vercel for GitHub.
ProjectDeploymentPreviewCommentsUpdated (UTC)
example-nextjs-workflow-turbopackReadyReadyPreviewCommentDec 2, 2025 8:03pm
example-nextjs-workflow-webpackReadyReadyPreviewCommentDec 2, 2025 8:03pm
example-workflowReadyReadyPreviewCommentDec 2, 2025 8:03pm
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📊 Benchmark Results
📈 Comparing against baseline from main branch. Green 🟢 = faster, Red 🔺 = slower.
workflow with no steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.033s (-3.8%)1.007s (~)0.975s1.00x
💻 LocalNext.js (Turbopack)0.040s (-6.1% 🟢)1.017s (~)0.977s1.24x
💻 LocalNitro0.044s (+2.3%)1.007s (~)0.962s1.37x
🐘 PostgresNext.js (Turbopack)0.345s (+45.0% 🔺)1.047s (+0.5%)0.702s10.57x
🐘 PostgresNitro0.383s (+21.3% 🔺)1.042s (+1.9%)0.658s11.75x
▲ VercelExpress0.507s (-21.1% 🟢)1.425s (-9.6% 🟢)0.918s15.54x
🐘 PostgresExpress0.512s (+62.9% 🔺)1.052s (+3.5%)0.540s15.71x
▲ VercelNext.js (Turbopack)0.524s (-30.5% 🟢)1.547s (-10.5% 🟢)1.023s16.06x
▲ VercelNitro0.562s (-5.8% 🟢)1.423s (-3.7%)0.861s17.25x
workflow with 1 step
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.077s (~)1.006s (~)0.930s1.00x
💻 LocalNext.js (Turbopack)0.100s (-5.2% 🟢)1.010s (~)0.911s1.30x
💻 LocalNitro0.115s (+3.9%)1.006s (~)0.891s1.50x
🐘 PostgresNext.js (Turbopack)0.722s (+16.2% 🔺)1.016s (~)0.295s9.41x
🐘 PostgresExpress1.352s (+15.7% 🔺)2.012s (~)0.660s17.63x
🐘 PostgresNitro1.386s (+24.7% 🔺)2.012s (~)0.626s18.07x
▲ VercelExpress1.509s (-2.6%)2.364s (-3.8%)0.855s19.67x
▲ VercelNext.js (Turbopack)1.540s (-9.4% 🟢)2.576s (+3.4%)1.036s20.08x
▲ VercelNitro1.700s (+16.0% 🔺)2.474s (+1.5%)0.774s22.16x
workflow with 10 sequential steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.505s (-1.2%)1.006s (~)0.501s1.00x
💻 LocalNext.js (Turbopack)0.643s (-4.3%)1.010s (~)0.367s1.27x
💻 LocalNitro0.805s (+4.5%)1.005s (~)0.201s1.59x
🐘 PostgresNext.js (Turbopack)5.370s (-2.0%)6.023s (~)0.653s10.62x
🐘 PostgresExpress10.219s (+54.1% 🔺)11.022s (+57.1% 🔺)0.803s20.22x
🐘 PostgresNitro10.264s (+114.1% 🔺)11.024s (+111.1% 🔺)0.760s20.31x
▲ VercelNitro10.809s (-3.0%)11.675s (~)0.867s21.39x
▲ VercelNext.js (Turbopack)10.954s (-3.1%)11.574s (-4.4%)0.620s21.67x
▲ VercelExpress11.023s (-6.1% 🟢)11.742s (-4.4%)0.719s21.81x
workflow with 10 parallel steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.337s (-5.0% 🟢)1.006s (~)0.669s1.00x
💻 LocalNext.js (Turbopack)0.392s (-6.1% 🟢)1.009s (~)0.618s1.16x
💻 LocalNitro0.423s (+6.6% 🔺)1.006s (~)0.583s1.26x
🐘 PostgresNext.js (Turbopack)1.229s (+14.5% 🔺)2.018s (+63.4% 🔺)0.788s3.65x
🐘 PostgresExpress1.299s (+33.0% 🔺)2.011s (+41.0% 🔺)0.712s3.86x
🐘 PostgresNitro1.380s (+11.8% 🔺)2.010s (+10.4% 🔺)0.630s4.09x
▲ VercelNext.js (Turbopack)2.649s (-3.6%)3.640s (+4.8%)0.991s7.86x
▲ VercelNitro2.876s (+3.3%)3.581s (+3.5%)0.706s8.53x
▲ VercelExpress2.975s (+9.4% 🔺)3.792s (+8.7% 🔺)0.816s8.83x
Stream Benchmarks
Stream benchmarks include Time to First Byte (TTFB) metrics.
workflow with stream
WorldFrameworkWorkflow TimeTTFBWall TimeOverheadvs Fastest
💻 Local🥇 Express0.127s (+11.3% 🔺)0.999s (~)1.009s (~)0.881s1.00x
💻 LocalNext.js (Turbopack)0.143s (-4.0%)1.003s (~)1.014s (~)0.871s1.12x
💻 LocalNitro0.185s (+4.1%)0.991s (~)1.008s (~)0.824s1.45x
🐘 PostgresNext.js (Turbopack)0.850s (-26.1% 🟢)1.033s (-45.6% 🟢)1.117s (-44.6% 🟢)0.267s6.67x
🐘 PostgresExpress1.106s (-4.2%)1.743s (-7.5% 🟢)1.811s (-10.0% 🟢)0.705s8.68x
🐘 PostgresNitro1.693s (+38.7% 🔺)2.103s (+15.6% 🔺)2.315s (+15.2% 🔺)0.623s13.29x
▲ VercelNext.js (Turbopack)2.637s (-1.0%)3.199s (+1.2%)3.642s (+1.9%)1.005s20.70x
▲ VercelNitro2.689s (+8.8% 🔺)3.167s (+5.4% 🔺)3.633s (+6.9% 🔺)0.945s21.11x
▲ VercelExpress2.690s (+1.2%)3.143s (-0.6%)3.577s (+0.7%)0.887s21.11x
Summary: Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalExpress5/5
🐘 PostgresNext.js (Turbopack)5/5
▲ VercelExpress2/5
Summary: Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local5/5
Next.js (Turbopack)💻 Local5/5
Nitro💻 Local5/5
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)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark
Worlds:
  • 💻 Local: In-memory filesystem world
  • 🐘 Postgres: PostgreSQL database world
  • ▲ Vercel: Vercel production world
@adriandlamadriandlam
changed the title
Loads server-external-packages from Next.js installationdon't merge: tests for #485Dec 2, 2025
@adriandlam
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Review the following changes in direct dependencies. Learn more about Socket for GitHub.
DiffPackageSupply Chain
Security		VulnerabilityQualityMaintenanceLicense
Addednpm/​tiny-jsonc@​1.0.21001007280100
Addednpm/​next@​16.0.2-canary.2983100919870
View full report
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Comment threadpackages/next/src/index.ts
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emulienfouand others
added 9 commits
December 2, 2025 14:58
@emulienfou
Updating code following PR comments, using tiny-jsonc lib to load `…
e93985e
…*.jsonc` file
@emulienfou
Updating next js to 16.0.2-canary.29 to run test E2E and check if thi…
2380c7b
…s fix issue for this next.js version and above
@haydenbleasel@adriandlam
Patch sidebar indentation bug (#486)
66ff84b
@adriandlam
docs: fix express nitro config (#415)
298e85e
* docs: fix express nitro config
* docs: remove fromNodeHandler wrapper in express app
* fix: dup import in docs
* docs: fix use srvx toFetchHandler
* docs: express add rollup deps
* test
* simplify express
@adriandlam
feat: add astro support (#347)
e1d5eca
@VaguelySerious@adriandlam
[world-local] Finish renaming embedded world to local world (#441)
4176e86
@adriandlam
fix: path-to-regexp override in package.json (#487)
0c6312d
@vercel-release-bot@github-actions@adriandlam
Version Packages (beta) (#447)
a66a138
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@adriandlam
fix: add private to example astro (#491)
59cf9de
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
don't merge: tests for #485 - #497
Closed
adriandlam wants to merge 10 commits into
mainfrom 
test/emulienfou/12-02-server-external-packages-jsonc
Closed
don't merge: tests for #485#497
adriandlam wants to merge 10 commits into
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tests for #485
@emulienfou
Loads server-external-packages from Next.js installation
edb1b58
Supports both .jsonc (16.0-canary+) and .json (older versions)
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🦋 Changeset detected
Latest commit: 59cf9de
The changes in this PR will be included in the next version bump.
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
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
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The latest updates on your projects. Learn more about Vercel for GitHub.
ProjectDeploymentPreviewCommentsUpdated (UTC)
example-nextjs-workflow-turbopackReadyReadyPreviewCommentDec 2, 2025 8:03pm
example-nextjs-workflow-webpackReadyReadyPreviewCommentDec 2, 2025 8:03pm
example-workflowReadyReadyPreviewCommentDec 2, 2025 8:03pm
workbench-astro-workflowReadyReadyPreviewCommentDec 2, 2025 8:03pm
workbench-express-workflowReadyReadyPreviewCommentDec 2, 2025 8:03pm
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📊 Benchmark Results
📈 Comparing against baseline from main branch. Green 🟢 = faster, Red 🔺 = slower.
workflow with no steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.033s (-3.8%)1.007s (~)0.975s1.00x
💻 LocalNext.js (Turbopack)0.040s (-6.1% 🟢)1.017s (~)0.977s1.24x
💻 LocalNitro0.044s (+2.3%)1.007s (~)0.962s1.37x
🐘 PostgresNext.js (Turbopack)0.345s (+45.0% 🔺)1.047s (+0.5%)0.702s10.57x
🐘 PostgresNitro0.383s (+21.3% 🔺)1.042s (+1.9%)0.658s11.75x
▲ VercelExpress0.507s (-21.1% 🟢)1.425s (-9.6% 🟢)0.918s15.54x
🐘 PostgresExpress0.512s (+62.9% 🔺)1.052s (+3.5%)0.540s15.71x
▲ VercelNext.js (Turbopack)0.524s (-30.5% 🟢)1.547s (-10.5% 🟢)1.023s16.06x
▲ VercelNitro0.562s (-5.8% 🟢)1.423s (-3.7%)0.861s17.25x
workflow with 1 step
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.077s (~)1.006s (~)0.930s1.00x
💻 LocalNext.js (Turbopack)0.100s (-5.2% 🟢)1.010s (~)0.911s1.30x
💻 LocalNitro0.115s (+3.9%)1.006s (~)0.891s1.50x
🐘 PostgresNext.js (Turbopack)0.722s (+16.2% 🔺)1.016s (~)0.295s9.41x
🐘 PostgresExpress1.352s (+15.7% 🔺)2.012s (~)0.660s17.63x
🐘 PostgresNitro1.386s (+24.7% 🔺)2.012s (~)0.626s18.07x
▲ VercelExpress1.509s (-2.6%)2.364s (-3.8%)0.855s19.67x
▲ VercelNext.js (Turbopack)1.540s (-9.4% 🟢)2.576s (+3.4%)1.036s20.08x
▲ VercelNitro1.700s (+16.0% 🔺)2.474s (+1.5%)0.774s22.16x
workflow with 10 sequential steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.505s (-1.2%)1.006s (~)0.501s1.00x
💻 LocalNext.js (Turbopack)0.643s (-4.3%)1.010s (~)0.367s1.27x
💻 LocalNitro0.805s (+4.5%)1.005s (~)0.201s1.59x
🐘 PostgresNext.js (Turbopack)5.370s (-2.0%)6.023s (~)0.653s10.62x
🐘 PostgresExpress10.219s (+54.1% 🔺)11.022s (+57.1% 🔺)0.803s20.22x
🐘 PostgresNitro10.264s (+114.1% 🔺)11.024s (+111.1% 🔺)0.760s20.31x
▲ VercelNitro10.809s (-3.0%)11.675s (~)0.867s21.39x
▲ VercelNext.js (Turbopack)10.954s (-3.1%)11.574s (-4.4%)0.620s21.67x
▲ VercelExpress11.023s (-6.1% 🟢)11.742s (-4.4%)0.719s21.81x
workflow with 10 parallel steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.337s (-5.0% 🟢)1.006s (~)0.669s1.00x
💻 LocalNext.js (Turbopack)0.392s (-6.1% 🟢)1.009s (~)0.618s1.16x
💻 LocalNitro0.423s (+6.6% 🔺)1.006s (~)0.583s1.26x
🐘 PostgresNext.js (Turbopack)1.229s (+14.5% 🔺)2.018s (+63.4% 🔺)0.788s3.65x
🐘 PostgresExpress1.299s (+33.0% 🔺)2.011s (+41.0% 🔺)0.712s3.86x
🐘 PostgresNitro1.380s (+11.8% 🔺)2.010s (+10.4% 🔺)0.630s4.09x
▲ VercelNext.js (Turbopack)2.649s (-3.6%)3.640s (+4.8%)0.991s7.86x
▲ VercelNitro2.876s (+3.3%)3.581s (+3.5%)0.706s8.53x
▲ VercelExpress2.975s (+9.4% 🔺)3.792s (+8.7% 🔺)0.816s8.83x
Stream Benchmarks
Stream benchmarks include Time to First Byte (TTFB) metrics.
workflow with stream
WorldFrameworkWorkflow TimeTTFBWall TimeOverheadvs Fastest
💻 Local🥇 Express0.127s (+11.3% 🔺)0.999s (~)1.009s (~)0.881s1.00x
💻 LocalNext.js (Turbopack)0.143s (-4.0%)1.003s (~)1.014s (~)0.871s1.12x
💻 LocalNitro0.185s (+4.1%)0.991s (~)1.008s (~)0.824s1.45x
🐘 PostgresNext.js (Turbopack)0.850s (-26.1% 🟢)1.033s (-45.6% 🟢)1.117s (-44.6% 🟢)0.267s6.67x
🐘 PostgresExpress1.106s (-4.2%)1.743s (-7.5% 🟢)1.811s (-10.0% 🟢)0.705s8.68x
🐘 PostgresNitro1.693s (+38.7% 🔺)2.103s (+15.6% 🔺)2.315s (+15.2% 🔺)0.623s13.29x
▲ VercelNext.js (Turbopack)2.637s (-1.0%)3.199s (+1.2%)3.642s (+1.9%)1.005s20.70x
▲ VercelNitro2.689s (+8.8% 🔺)3.167s (+5.4% 🔺)3.633s (+6.9% 🔺)0.945s21.11x
▲ VercelExpress2.690s (+1.2%)3.143s (-0.6%)3.577s (+0.7%)0.887s21.11x
Summary: Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalExpress5/5
🐘 PostgresNext.js (Turbopack)5/5
▲ VercelExpress2/5
Summary: Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local5/5
Next.js (Turbopack)💻 Local5/5
Nitro💻 Local5/5
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)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark
Worlds:
  • 💻 Local: In-memory filesystem world
  • 🐘 Postgres: PostgreSQL database world
  • ▲ Vercel: Vercel production world
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Loads server-external-packages from Next.js installationdon't merge: tests for #485Dec 2, 2025
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Review the following changes in direct dependencies. Learn more about Socket for GitHub.
DiffPackageSupply Chain
Security		VulnerabilityQualityMaintenanceLicense
Addednpm/​tiny-jsonc@​1.0.21001007280100
Addednpm/​next@​16.0.2-canary.2983100919870
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@emulienfou
Updating code following PR comments, using tiny-jsonc lib to load `…
e93985e
…*.jsonc` file
@emulienfou
Updating next js to 16.0.2-canary.29 to run test E2E and check if thi…
2380c7b
…s fix issue for this next.js version and above
@haydenbleasel@adriandlam
Patch sidebar indentation bug (#486)
66ff84b
@adriandlam
docs: fix express nitro config (#415)
298e85e
* docs: fix express nitro config
* docs: remove fromNodeHandler wrapper in express app
* fix: dup import in docs
* docs: fix use srvx toFetchHandler
* docs: express add rollup deps
* test
* simplify express
@adriandlam
feat: add astro support (#347)
e1d5eca
@VaguelySerious@adriandlam
[world-local] Finish renaming embedded world to local world (#441)
4176e86
@adriandlam
fix: path-to-regexp override in package.json (#487)
0c6312d
@vercel-release-bot@github-actions@adriandlam
Version Packages (beta) (#447)
a66a138
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@adriandlam
fix: add private to example astro (#491)
59cf9de
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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don't merge: tests for #485 - #497
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adriandlam wants to merge 10 commits into
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test/emulienfou/12-02-server-external-packages-jsonc
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don't merge: tests for #485#497
adriandlam wants to merge 10 commits into
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tests for #485
@emulienfou
Loads server-external-packages from Next.js installation
edb1b58
Supports both .jsonc (16.0-canary+) and .json (older versions)
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🦋 Changeset detected
Latest commit: 59cf9de
The changes in this PR will be included in the next version bump.
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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The latest updates on your projects. Learn more about Vercel for GitHub.
ProjectDeploymentPreviewCommentsUpdated (UTC)
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📊 Benchmark Results
📈 Comparing against baseline from main branch. Green 🟢 = faster, Red 🔺 = slower.
workflow with no steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.033s (-3.8%)1.007s (~)0.975s1.00x
💻 LocalNext.js (Turbopack)0.040s (-6.1% 🟢)1.017s (~)0.977s1.24x
💻 LocalNitro0.044s (+2.3%)1.007s (~)0.962s1.37x
🐘 PostgresNext.js (Turbopack)0.345s (+45.0% 🔺)1.047s (+0.5%)0.702s10.57x
🐘 PostgresNitro0.383s (+21.3% 🔺)1.042s (+1.9%)0.658s11.75x
▲ VercelExpress0.507s (-21.1% 🟢)1.425s (-9.6% 🟢)0.918s15.54x
🐘 PostgresExpress0.512s (+62.9% 🔺)1.052s (+3.5%)0.540s15.71x
▲ VercelNext.js (Turbopack)0.524s (-30.5% 🟢)1.547s (-10.5% 🟢)1.023s16.06x
▲ VercelNitro0.562s (-5.8% 🟢)1.423s (-3.7%)0.861s17.25x
workflow with 1 step
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.077s (~)1.006s (~)0.930s1.00x
💻 LocalNext.js (Turbopack)0.100s (-5.2% 🟢)1.010s (~)0.911s1.30x
💻 LocalNitro0.115s (+3.9%)1.006s (~)0.891s1.50x
🐘 PostgresNext.js (Turbopack)0.722s (+16.2% 🔺)1.016s (~)0.295s9.41x
🐘 PostgresExpress1.352s (+15.7% 🔺)2.012s (~)0.660s17.63x
🐘 PostgresNitro1.386s (+24.7% 🔺)2.012s (~)0.626s18.07x
▲ VercelExpress1.509s (-2.6%)2.364s (-3.8%)0.855s19.67x
▲ VercelNext.js (Turbopack)1.540s (-9.4% 🟢)2.576s (+3.4%)1.036s20.08x
▲ VercelNitro1.700s (+16.0% 🔺)2.474s (+1.5%)0.774s22.16x
workflow with 10 sequential steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.505s (-1.2%)1.006s (~)0.501s1.00x
💻 LocalNext.js (Turbopack)0.643s (-4.3%)1.010s (~)0.367s1.27x
💻 LocalNitro0.805s (+4.5%)1.005s (~)0.201s1.59x
🐘 PostgresNext.js (Turbopack)5.370s (-2.0%)6.023s (~)0.653s10.62x
🐘 PostgresExpress10.219s (+54.1% 🔺)11.022s (+57.1% 🔺)0.803s20.22x
🐘 PostgresNitro10.264s (+114.1% 🔺)11.024s (+111.1% 🔺)0.760s20.31x
▲ VercelNitro10.809s (-3.0%)11.675s (~)0.867s21.39x
▲ VercelNext.js (Turbopack)10.954s (-3.1%)11.574s (-4.4%)0.620s21.67x
▲ VercelExpress11.023s (-6.1% 🟢)11.742s (-4.4%)0.719s21.81x
workflow with 10 parallel steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.337s (-5.0% 🟢)1.006s (~)0.669s1.00x
💻 LocalNext.js (Turbopack)0.392s (-6.1% 🟢)1.009s (~)0.618s1.16x
💻 LocalNitro0.423s (+6.6% 🔺)1.006s (~)0.583s1.26x
🐘 PostgresNext.js (Turbopack)1.229s (+14.5% 🔺)2.018s (+63.4% 🔺)0.788s3.65x
🐘 PostgresExpress1.299s (+33.0% 🔺)2.011s (+41.0% 🔺)0.712s3.86x
🐘 PostgresNitro1.380s (+11.8% 🔺)2.010s (+10.4% 🔺)0.630s4.09x
▲ VercelNext.js (Turbopack)2.649s (-3.6%)3.640s (+4.8%)0.991s7.86x
▲ VercelNitro2.876s (+3.3%)3.581s (+3.5%)0.706s8.53x
▲ VercelExpress2.975s (+9.4% 🔺)3.792s (+8.7% 🔺)0.816s8.83x
Stream Benchmarks
Stream benchmarks include Time to First Byte (TTFB) metrics.
workflow with stream
WorldFrameworkWorkflow TimeTTFBWall TimeOverheadvs Fastest
💻 Local🥇 Express0.127s (+11.3% 🔺)0.999s (~)1.009s (~)0.881s1.00x
💻 LocalNext.js (Turbopack)0.143s (-4.0%)1.003s (~)1.014s (~)0.871s1.12x
💻 LocalNitro0.185s (+4.1%)0.991s (~)1.008s (~)0.824s1.45x
🐘 PostgresNext.js (Turbopack)0.850s (-26.1% 🟢)1.033s (-45.6% 🟢)1.117s (-44.6% 🟢)0.267s6.67x
🐘 PostgresExpress1.106s (-4.2%)1.743s (-7.5% 🟢)1.811s (-10.0% 🟢)0.705s8.68x
🐘 PostgresNitro1.693s (+38.7% 🔺)2.103s (+15.6% 🔺)2.315s (+15.2% 🔺)0.623s13.29x
▲ VercelNext.js (Turbopack)2.637s (-1.0%)3.199s (+1.2%)3.642s (+1.9%)1.005s20.70x
▲ VercelNitro2.689s (+8.8% 🔺)3.167s (+5.4% 🔺)3.633s (+6.9% 🔺)0.945s21.11x
▲ VercelExpress2.690s (+1.2%)3.143s (-0.6%)3.577s (+0.7%)0.887s21.11x
Summary: Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalExpress5/5
🐘 PostgresNext.js (Turbopack)5/5
▲ VercelExpress2/5
Summary: Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local5/5
Next.js (Turbopack)💻 Local5/5
Nitro💻 Local5/5
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)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark
Worlds:
  • 💻 Local: In-memory filesystem world
  • 🐘 Postgres: PostgreSQL database world
  • ▲ Vercel: Vercel production world
@adriandlamadriandlam
changed the title
Loads server-external-packages from Next.js installationdon't merge: tests for #485Dec 2, 2025
@adriandlam
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Review the following changes in direct dependencies. Learn more about Socket for GitHub.
DiffPackageSupply Chain
Security		VulnerabilityQualityMaintenanceLicense
Addednpm/​tiny-jsonc@​1.0.21001007280100
Addednpm/​next@​16.0.2-canary.2983100919870
View full report
vercel[bot]
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Comment threadpackages/next/src/index.ts
Outdated

emulienfouand others
added 9 commits
December 2, 2025 14:58
@emulienfou
Updating code following PR comments, using tiny-jsonc lib to load `…
e93985e
…*.jsonc` file
@emulienfou
Updating next js to 16.0.2-canary.29 to run test E2E and check if thi…
2380c7b
…s fix issue for this next.js version and above
@haydenbleasel@adriandlam
Patch sidebar indentation bug (#486)
66ff84b
@adriandlam
docs: fix express nitro config (#415)
298e85e
* docs: fix express nitro config
* docs: remove fromNodeHandler wrapper in express app
* fix: dup import in docs
* docs: fix use srvx toFetchHandler
* docs: express add rollup deps
* test
* simplify express
@adriandlam
feat: add astro support (#347)
e1d5eca
@VaguelySerious@adriandlam
[world-local] Finish renaming embedded world to local world (#441)
4176e86
@adriandlam
fix: path-to-regexp override in package.json (#487)
0c6312d
@vercel-release-bot@github-actions@adriandlam
Version Packages (beta) (#447)
a66a138
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@adriandlam
fix: add private to example astro (#491)
59cf9de
@adriandlam
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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don't merge: tests for #485 - #497
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adriandlam wants to merge 10 commits into
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don't merge: tests for #485#497
adriandlam wants to merge 10 commits into
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tests for #485
@emulienfou
Loads server-external-packages from Next.js installation
edb1b58
Supports both .jsonc (16.0-canary+) and .json (older versions)
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🦋 Changeset detected
Latest commit: 59cf9de
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📊 Benchmark Results
📈 Comparing against baseline from main branch. Green 🟢 = faster, Red 🔺 = slower.
workflow with no steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.033s (-3.8%)1.007s (~)0.975s1.00x
💻 LocalNext.js (Turbopack)0.040s (-6.1% 🟢)1.017s (~)0.977s1.24x
💻 LocalNitro0.044s (+2.3%)1.007s (~)0.962s1.37x
🐘 PostgresNext.js (Turbopack)0.345s (+45.0% 🔺)1.047s (+0.5%)0.702s10.57x
🐘 PostgresNitro0.383s (+21.3% 🔺)1.042s (+1.9%)0.658s11.75x
▲ VercelExpress0.507s (-21.1% 🟢)1.425s (-9.6% 🟢)0.918s15.54x
🐘 PostgresExpress0.512s (+62.9% 🔺)1.052s (+3.5%)0.540s15.71x
▲ VercelNext.js (Turbopack)0.524s (-30.5% 🟢)1.547s (-10.5% 🟢)1.023s16.06x
▲ VercelNitro0.562s (-5.8% 🟢)1.423s (-3.7%)0.861s17.25x
workflow with 1 step
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.077s (~)1.006s (~)0.930s1.00x
💻 LocalNext.js (Turbopack)0.100s (-5.2% 🟢)1.010s (~)0.911s1.30x
💻 LocalNitro0.115s (+3.9%)1.006s (~)0.891s1.50x
🐘 PostgresNext.js (Turbopack)0.722s (+16.2% 🔺)1.016s (~)0.295s9.41x
🐘 PostgresExpress1.352s (+15.7% 🔺)2.012s (~)0.660s17.63x
🐘 PostgresNitro1.386s (+24.7% 🔺)2.012s (~)0.626s18.07x
▲ VercelExpress1.509s (-2.6%)2.364s (-3.8%)0.855s19.67x
▲ VercelNext.js (Turbopack)1.540s (-9.4% 🟢)2.576s (+3.4%)1.036s20.08x
▲ VercelNitro1.700s (+16.0% 🔺)2.474s (+1.5%)0.774s22.16x
workflow with 10 sequential steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.505s (-1.2%)1.006s (~)0.501s1.00x
💻 LocalNext.js (Turbopack)0.643s (-4.3%)1.010s (~)0.367s1.27x
💻 LocalNitro0.805s (+4.5%)1.005s (~)0.201s1.59x
🐘 PostgresNext.js (Turbopack)5.370s (-2.0%)6.023s (~)0.653s10.62x
🐘 PostgresExpress10.219s (+54.1% 🔺)11.022s (+57.1% 🔺)0.803s20.22x
🐘 PostgresNitro10.264s (+114.1% 🔺)11.024s (+111.1% 🔺)0.760s20.31x
▲ VercelNitro10.809s (-3.0%)11.675s (~)0.867s21.39x
▲ VercelNext.js (Turbopack)10.954s (-3.1%)11.574s (-4.4%)0.620s21.67x
▲ VercelExpress11.023s (-6.1% 🟢)11.742s (-4.4%)0.719s21.81x
workflow with 10 parallel steps
WorldFrameworkWorkflow TimeWall TimeOverheadvs Fastest
💻 Local🥇 Express0.337s (-5.0% 🟢)1.006s (~)0.669s1.00x
💻 LocalNext.js (Turbopack)0.392s (-6.1% 🟢)1.009s (~)0.618s1.16x
💻 LocalNitro0.423s (+6.6% 🔺)1.006s (~)0.583s1.26x
🐘 PostgresNext.js (Turbopack)1.229s (+14.5% 🔺)2.018s (+63.4% 🔺)0.788s3.65x
🐘 PostgresExpress1.299s (+33.0% 🔺)2.011s (+41.0% 🔺)0.712s3.86x
🐘 PostgresNitro1.380s (+11.8% 🔺)2.010s (+10.4% 🔺)0.630s4.09x
▲ VercelNext.js (Turbopack)2.649s (-3.6%)3.640s (+4.8%)0.991s7.86x
▲ VercelNitro2.876s (+3.3%)3.581s (+3.5%)0.706s8.53x
▲ VercelExpress2.975s (+9.4% 🔺)3.792s (+8.7% 🔺)0.816s8.83x
Stream Benchmarks
Stream benchmarks include Time to First Byte (TTFB) metrics.
workflow with stream
WorldFrameworkWorkflow TimeTTFBWall TimeOverheadvs Fastest
💻 Local🥇 Express0.127s (+11.3% 🔺)0.999s (~)1.009s (~)0.881s1.00x
💻 LocalNext.js (Turbopack)0.143s (-4.0%)1.003s (~)1.014s (~)0.871s1.12x
💻 LocalNitro0.185s (+4.1%)0.991s (~)1.008s (~)0.824s1.45x
🐘 PostgresNext.js (Turbopack)0.850s (-26.1% 🟢)1.033s (-45.6% 🟢)1.117s (-44.6% 🟢)0.267s6.67x
🐘 PostgresExpress1.106s (-4.2%)1.743s (-7.5% 🟢)1.811s (-10.0% 🟢)0.705s8.68x
🐘 PostgresNitro1.693s (+38.7% 🔺)2.103s (+15.6% 🔺)2.315s (+15.2% 🔺)0.623s13.29x
▲ VercelNext.js (Turbopack)2.637s (-1.0%)3.199s (+1.2%)3.642s (+1.9%)1.005s20.70x
▲ VercelNitro2.689s (+8.8% 🔺)3.167s (+5.4% 🔺)3.633s (+6.9% 🔺)0.945s21.11x
▲ VercelExpress2.690s (+1.2%)3.143s (-0.6%)3.577s (+0.7%)0.887s21.11x
Summary: Fastest Framework by World
Winner determined by most benchmark wins
World🥇 Fastest FrameworkWins
💻 LocalExpress5/5
🐘 PostgresNext.js (Turbopack)5/5
▲ VercelExpress2/5
Summary: Fastest World by Framework
Winner determined by most benchmark wins
Framework🥇 Fastest WorldWins
Express💻 Local5/5
Next.js (Turbopack)💻 Local5/5
Nitro💻 Local5/5
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)
  • Wall Time: Total testbench time (trigger workflow + poll for result)
  • Overhead: Testbench overhead (Wall Time - Workflow Time)
  • vs Fastest: How much slower compared to the fastest configuration for this benchmark
Worlds:
  • 💻 Local: In-memory filesystem world
  • 🐘 Postgres: PostgreSQL database world
  • ▲ Vercel: Vercel production world
@adriandlamadriandlam
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Loads server-external-packages from Next.js installationdon't merge: tests for #485Dec 2, 2025
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Review the following changes in direct dependencies. Learn more about Socket for GitHub.
DiffPackageSupply Chain
Security		VulnerabilityQualityMaintenanceLicense
Addednpm/​tiny-jsonc@​1.0.21001007280100
Addednpm/​next@​16.0.2-canary.2983100919870
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@emulienfou
Updating code following PR comments, using tiny-jsonc lib to load `…
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…*.jsonc` file
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Updating next js to 16.0.2-canary.29 to run test E2E and check if thi…
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@haydenbleasel@adriandlam
Patch sidebar indentation bug (#486)
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docs: fix express nitro config (#415)
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* docs: fix express nitro config
* docs: remove fromNodeHandler wrapper in express app
* fix: dup import in docs
* docs: fix use srvx toFetchHandler
* docs: express add rollup deps
* test
* simplify express
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feat: add astro support (#347)
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[world-local] Finish renaming embedded world to local world (#441)
4176e86
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fix: path-to-regexp override in package.json (#487)
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Version Packages (beta) (#447)
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Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
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fix: add private to example astro (#491)
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