Enable inline source maps for swc transform with esbuild #745

ijjk · 2026-01-07T22:34:36Z

This ensures we enable inline source maps when transpiling first party code in the swc-esbuild-plugin. This also fixes step stacks not being resolved when source maps are enabled since we were grabbing the raw error.stack without using inspect() to resolve the stack.

Windows source maps are still incorrect and needs further investigation.

changeset-bot · 2026-01-07T22:34:40Z

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vercel · 2026-01-07T22:34:41Z

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Review	Updated (UTC)
example-nextjs-workflow-turbopack	Ready	Preview, Comment	Jan 10, 2026 1:33am
example-nextjs-workflow-webpack	Ready	Preview, Comment	Jan 10, 2026 1:33am
example-workflow	Ready	Preview, Comment	Jan 10, 2026 1:33am
workbench-astro-workflow	Ready	Preview, Comment	Jan 10, 2026 1:33am
workbench-express-workflow	Ready	Preview, Comment	Jan 10, 2026 1:33am
workbench-fastify-workflow	Ready	Preview, Comment	Jan 10, 2026 1:33am
workbench-hono-workflow	Ready	Preview, Comment	Jan 10, 2026 1:33am
workbench-nitro-workflow	Ready	Preview, Comment	Jan 10, 2026 1:33am
workbench-nuxt-workflow	Ready	Preview, Comment	Jan 10, 2026 1:33am
workbench-sveltekit-workflow	Ready	Preview, Comment	Jan 10, 2026 1:33am
workbench-vite-workflow	Ready	Preview, Comment	Jan 10, 2026 1:33am
workflow-docs	Ready	Preview, Comment	Jan 10, 2026 1:33am

github-actions · 2026-01-07T22:34:46Z

🧪 E2E Test Results

❌ Some tests failed

Summary

	Passed	Failed	Skipped	Total
❌ ▲ Vercel Production	345	18	11	374
❌ 💻 Local Development	328	4	8	340
❌ 📦 Local Production	331	1	8	340
❌ 🐘 Local Postgres	330	2	8	340
✅ 🪟 Windows	34	0	0	34
❌ 🌍 Community Worlds	131	17	0	148
Total	1499	42	35	1576

❌ Failed Tests

▲ Vercel Production (18 failed)

astro (2 failed):

error handling error propagation step errors basic step error preserves message and stack trace
error handling error propagation step errors cross-file step error preserves message and function names in stack

example (2 failed):

error handling error propagation step errors basic step error preserves message and stack trace
error handling error propagation step errors cross-file step error preserves message and function names in stack

express (2 failed):

error handling error propagation step errors basic step error preserves message and stack trace
error handling error propagation step errors cross-file step error preserves message and function names in stack

fastify (2 failed):

error handling error propagation step errors basic step error preserves message and stack trace
error handling error propagation step errors cross-file step error preserves message and function names in stack

hono (2 failed):

error handling error propagation step errors basic step error preserves message and stack trace
error handling error propagation step errors cross-file step error preserves message and function names in stack

nextjs-turbopack (2 failed):

error handling error propagation step errors basic step error preserves message and stack trace
error handling error propagation step errors cross-file step error preserves message and function names in stack

nitro (2 failed):

error handling error propagation step errors basic step error preserves message and stack trace
error handling error propagation step errors cross-file step error preserves message and function names in stack

nuxt (2 failed):

error handling error propagation step errors basic step error preserves message and stack trace
error handling error propagation step errors cross-file step error preserves message and function names in stack

vite (2 failed):

error handling error propagation step errors basic step error preserves message and stack trace
error handling error propagation step errors cross-file step error preserves message and function names in stack

💻 Local Development (4 failed)

astro-stable (2 failed):

error handling error propagation step errors basic step error preserves message and stack trace
error handling error propagation step errors cross-file step error preserves message and function names in stack

sveltekit-stable (2 failed):

error handling error propagation step errors basic step error preserves message and stack trace
error handling error propagation step errors cross-file step error preserves message and function names in stack

📦 Local Production (1 failed)

nextjs-webpack-stable (1 failed):

error handling error propagation step errors cross-file step error preserves message and function names in stack

🐘 Local Postgres (2 failed)

nextjs-webpack-stable (2 failed):

error handling error propagation step errors basic step error preserves message and stack trace
error handling error propagation step errors cross-file step error preserves message and function names in stack

🌍 Community Worlds (17 failed)

mongodb (1 failed):

webhookWorkflow

redis (1 failed):

webhookWorkflow

starter (14 failed):

addTenWorkflow
addTenWorkflow
error handling error propagation workflow errors nested function calls preserve message and stack trace
error handling error propagation workflow errors cross-file imports preserve message and stack trace
error handling error propagation step errors basic step error preserves message and stack trace
error handling error propagation step errors cross-file step error preserves message and function names in stack
error handling retry behavior regular Error retries until success
error handling retry behavior FatalError fails immediately without retries
error handling catchability FatalError can be caught and detected with FatalError.is()
hookCleanupTestWorkflow - hook token reuse after workflow completion
stepFunctionPassingWorkflow - step function references can be passed as arguments (without closure vars)
stepFunctionWithClosureWorkflow - step function with closure variables passed as argument
spawnWorkflowFromStepWorkflow - spawning a child workflow using start() inside a step
pathsAliasWorkflow - TypeScript path aliases resolve correctly

turso (1 failed):

webhookWorkflow

Details by Category

❌ ▲ Vercel Production

App	Passed	Failed	Skipped
❌ astro	31	2	1
❌ example	31	2	1
❌ express	31	2	1
❌ fastify	31	2	1
❌ hono	31	2	1
❌ nextjs-turbopack	31	2	1
✅ nextjs-webpack	33	0	1
❌ nitro	31	2	1
❌ nuxt	31	2	1
✅ sveltekit	33	0	1
❌ vite	31	2	1

❌ 💻 Local Development

App	Passed	Failed	Skipped
❌ astro-stable	31	2	1
✅ express-stable	33	0	1
✅ fastify-stable	33	0	1
✅ hono-stable	33	0	1
✅ nextjs-turbopack-stable	34	0	0
✅ nextjs-webpack-stable	34	0	0
✅ nitro-stable	33	0	1
✅ nuxt-stable	33	0	1
❌ sveltekit-stable	31	2	1
✅ vite-stable	33	0	1

❌ 📦 Local Production

App	Passed	Failed	Skipped
✅ astro-stable	33	0	1
✅ express-stable	33	0	1
✅ fastify-stable	33	0	1
✅ hono-stable	33	0	1
✅ nextjs-turbopack-stable	34	0	0
❌ nextjs-webpack-stable	33	1	0
✅ nitro-stable	33	0	1
✅ nuxt-stable	33	0	1
✅ sveltekit-stable	33	0	1
✅ vite-stable	33	0	1

❌ 🐘 Local Postgres

App	Passed	Failed	Skipped
✅ astro-stable	33	0	1
✅ express-stable	33	0	1
✅ fastify-stable	33	0	1
✅ hono-stable	33	0	1
✅ nextjs-turbopack-stable	34	0	0
❌ nextjs-webpack-stable	32	2	0
✅ nitro-stable	33	0	1
✅ nuxt-stable	33	0	1
✅ sveltekit-stable	33	0	1
✅ vite-stable	33	0	1

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack	34	0	0

❌ 🌍 Community Worlds

App	Passed	Failed
✅ mongodb-dev	3	0
❌ mongodb	33	1
✅ redis-dev	3	0
❌ redis	33	1
✅ starter-dev	3	0
❌ starter	20	14
✅ turso-dev	3	0
❌ turso	33	1

📋 View full workflow run

❌ Some E2E test jobs failed:

Vercel Prod: failure
Local Dev: failure
Local Prod: failure
Local Postgres: failure
Windows: success

Check the workflow run for details.

github-actions · 2026-01-07T22:34:48Z

📊 Benchmark Results

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

workflow with no steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	0.037s (~)	1.013s (~)	0.976s	10	1.00x
💻 Local	Next.js (Turbopack)	0.040s (+5.5% 🔺)	1.017s (~)	0.977s	10	1.08x
🌐 Redis	Next.js (Turbopack)	0.042s (+2.2%)	1.017s (~)	0.975s	10	1.12x
💻 Local	Nitro	0.043s (~)	1.006s (~)	0.964s	10	1.15x
💻 Local	Express	0.043s (-1.4%)	1.007s (~)	0.964s	10	1.15x
🌐 MongoDB	Next.js (Turbopack)	0.057s (+5.7% 🔺)	1.015s (~)	0.958s	10	1.54x
🌐 Turso	Next.js (Turbopack)	0.107s (+48.1% 🔺)	1.014s (~)	0.907s	10	2.87x
🐘 Postgres	Nitro	0.233s (-21.0% 🟢)	1.014s (~)	0.781s	10	6.26x
🐘 Postgres	Next.js (Turbopack)	0.240s (-30.0% 🟢)	1.020s (~)	0.780s	10	6.46x
🐘 Postgres	Express	0.328s (-6.8% 🟢)	1.013s (-0.6%)	0.685s	10	8.81x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	0.571s (+3.9%)	1.643s (+14.6% 🔺)	1.072s	10	1.00x
▲ Vercel	Express	0.610s (~)	1.631s (+14.6% 🔺)	1.021s	10	1.07x
▲ Vercel	Next.js (Turbopack)	0.642s (+16.5% 🔺)	1.606s (-1.0%)	0.964s	10	1.12x

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

workflow with 1 step

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.090s (~)	2.010s (~)	0.919s	10	1.00x
💻 Local	Next.js (Turbopack)	1.097s (~)	2.011s (~)	0.914s	10	1.01x
🌐 Redis	Next.js (Turbopack)	1.106s (~)	2.013s (~)	0.907s	10	1.01x
💻 Local	Express	1.112s (~)	2.007s (~)	0.896s	10	1.02x
💻 Local	Nitro	1.114s (~)	2.006s (~)	0.892s	10	1.02x
🌐 Turso	Next.js (Turbopack)	1.284s (-1.3%)	2.012s (~)	0.728s	10	1.18x
🌐 MongoDB	Next.js (Turbopack)	1.300s (-0.7%)	2.013s (~)	0.713s	10	1.19x
🐘 Postgres	Next.js (Turbopack)	1.570s (-15.1% 🟢)	2.014s (~)	0.444s	10	1.44x
🐘 Postgres	Express	2.182s (+1.3%)	3.013s (~)	0.831s	10	2.00x
🐘 Postgres	Nitro	2.220s (+3.7%)	3.016s (~)	0.795s	10	2.04x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	2.711s (-1.6%)	3.767s (+6.5% 🔺)	1.056s	10	1.00x
▲ Vercel	Express	2.811s (+1.2%)	3.780s (+5.2% 🔺)	0.968s	10	1.04x
▲ Vercel	Next.js (Turbopack)	2.861s (+3.3%)	3.721s (-1.5%)	0.860s	10	1.06x

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

workflow with 10 sequential steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	10.581s (~)	11.011s (~)	0.430s	5	1.00x
💻 Local	Next.js (Turbopack)	10.655s (~)	11.016s (~)	0.361s	5	1.01x
🌐 Redis	Next.js (Turbopack)	10.680s (~)	11.019s (~)	0.339s	5	1.01x
💻 Local	Express	10.787s (~)	11.015s (~)	0.228s	5	1.02x
💻 Local	Nitro	10.790s (~)	11.014s (~)	0.224s	5	1.02x
🌐 Turso	Next.js (Turbopack)	12.184s (~)	13.022s (~)	0.838s	5	1.15x
🌐 MongoDB	Next.js (Turbopack)	12.226s (~)	13.024s (~)	0.798s	5	1.16x
🐘 Postgres	Next.js (Turbopack)	15.404s (+1.5%)	16.033s (~)	0.629s	5	1.46x
🐘 Postgres	Express	16.635s (-18.9% 🟢)	17.239s (-18.0% 🟢)	0.604s	5	1.57x
🐘 Postgres	Nitro	20.445s (~)	21.034s (~)	0.589s	5	1.93x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	22.274s (+0.6%)	23.062s (~)	0.788s	5	1.00x
▲ Vercel	Express	22.838s (+2.2%)	23.823s (+2.3%)	0.986s	5	1.03x
▲ Vercel	Nitro	23.618s (+7.2% 🔺)	24.325s (+6.6% 🔺)	0.707s	5	1.06x

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

Promise.all with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.346s (~)	2.008s (~)	0.662s	15	1.00x
🌐 Redis	Next.js (Turbopack)	1.364s (+1.1%)	2.010s (~)	0.646s	15	1.01x
💻 Local	Next.js (Turbopack)	1.391s (+0.5%)	2.013s (~)	0.622s	15	1.03x
💻 Local	Nitro	1.413s (~)	2.005s (~)	0.592s	15	1.05x
💻 Local	Express	1.413s (~)	2.005s (~)	0.592s	15	1.05x
🐘 Postgres	Express	1.803s (-26.4% 🟢)	2.077s (-31.0% 🟢)	0.274s	15	1.34x
🐘 Postgres	Next.js (Turbopack)	1.953s (-6.7% 🟢)	2.336s (-7.2% 🟢)	0.383s	13	1.45x
🌐 MongoDB	Next.js (Turbopack)	2.136s (~)	3.015s (~)	0.880s	10	1.59x
🌐 Turso	Next.js (Turbopack)	2.217s (~)	3.013s (~)	0.795s	10	1.65x
🐘 Postgres	Nitro	2.344s (-2.3%)	3.013s (~)	0.669s	10	1.74x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.355s (+14.9% 🔺)	4.318s (+18.7% 🔺)	0.963s	7	1.00x
▲ Vercel	Next.js (Turbopack)	3.578s (+18.7% 🔺)	4.409s (+12.7% 🔺)	0.831s	7	1.07x
▲ Vercel	Express	3.774s (+27.5% 🔺)	4.609s (+22.8% 🔺)	0.835s	7	1.12x

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

Promise.all with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	2.193s (-5.4% 🟢)	3.150s (-2.3%)	0.958s	10	1.00x
💻 Local	Next.js (Turbopack)	2.202s (+2.3%)	3.055s (+0.6%)	0.853s	10	1.00x
💻 Local	Nitro	2.254s (+1.4%)	3.174s (~)	0.919s	10	1.03x
🌐 Starter	Next.js (Turbopack)	2.460s (~)	3.009s (~)	0.549s	10	1.12x
🌐 Redis	Next.js (Turbopack)	2.495s (~)	3.013s (~)	0.518s	10	1.14x
🐘 Postgres	Next.js (Turbopack)	2.689s (+2.7%)	3.016s (~)	0.327s	10	1.23x
🐘 Postgres	Express	2.714s (-11.0% 🟢)	3.024s (-18.4% 🟢)	0.309s	10	1.24x
🐘 Postgres	Nitro	2.725s (-10.5% 🟢)	3.126s (-7.2% 🟢)	0.400s	10	1.24x
🌐 Turso	Next.js (Turbopack)	4.624s (-1.6%)	5.180s (~)	0.556s	6	2.11x
🌐 MongoDB	Next.js (Turbopack)	4.659s (~)	5.184s (~)	0.525s	6	2.12x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.475s (-12.1% 🟢)	4.206s (-11.1% 🟢)	0.730s	8	1.00x
▲ Vercel	Express	4.192s (+14.8% 🔺)	5.072s (+21.5% 🔺)	0.880s	6	1.21x
▲ Vercel	Next.js (Turbopack)	4.598s (+24.4% 🔺)	5.349s (+18.5% 🔺)	0.751s	6	1.32x

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

Promise.race with 10 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	1.347s (~)	2.007s (~)	0.660s	15	1.00x
🌐 Redis	Next.js (Turbopack)	1.375s (+0.5%)	2.009s (~)	0.634s	15	1.02x
💻 Local	Express	1.409s (-2.9%)	2.006s (~)	0.597s	15	1.05x
💻 Local	Next.js (Turbopack)	1.418s (+0.9%)	2.017s (~)	0.599s	15	1.05x
💻 Local	Nitro	1.429s (~)	2.005s (~)	0.576s	15	1.06x
🐘 Postgres	Express	1.634s (-11.9% 🟢)	2.010s (~)	0.376s	15	1.21x
🐘 Postgres	Next.js (Turbopack)	1.678s (-6.8% 🟢)	2.013s (~)	0.335s	15	1.25x
🐘 Postgres	Nitro	1.812s (-3.8%)	2.011s (~)	0.198s	15	1.34x
🌐 MongoDB	Next.js (Turbopack)	2.134s (~)	3.015s (~)	0.881s	10	1.58x
🌐 Turso	Next.js (Turbopack)	2.218s (~)	3.011s (~)	0.793s	10	1.65x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.836s (-18.4% 🟢)	3.700s (-15.8% 🟢)	0.864s	9	1.00x
▲ Vercel	Nitro	3.050s (-5.0% 🟢)	3.892s (-1.9%)	0.842s	8	1.08x
▲ Vercel	Express	3.062s (+1.0%)	3.900s (+3.3%)	0.838s	8	1.08x

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

Promise.race with 25 concurrent steps

💻 Local Development

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
💻 Local	🥇 Express	2.286s (-2.8%)	3.214s (-2.5%)	0.928s	10	1.00x
💻 Local	Nitro	2.324s (+1.0%)	3.244s (~)	0.920s	10	1.02x
💻 Local	Next.js (Turbopack)	2.396s (+11.5% 🔺)	3.325s (+8.2% 🔺)	0.929s	10	1.05x
🌐 Starter	Next.js (Turbopack)	2.442s (~)	3.010s (~)	0.568s	10	1.07x
🐘 Postgres	Express	2.461s (-8.0% 🟢)	3.012s (~)	0.551s	10	1.08x
🌐 Redis	Next.js (Turbopack)	2.492s (~)	3.012s (~)	0.520s	10	1.09x
🐘 Postgres	Next.js (Turbopack)	2.540s (-2.6%)	3.021s (~)	0.480s	10	1.11x
🐘 Postgres	Nitro	2.558s (-9.2% 🟢)	3.013s (-3.7%)	0.455s	10	1.12x
🌐 MongoDB	Next.js (Turbopack)	4.632s (-1.9%)	5.184s (~)	0.552s	6	2.03x
🌐 Turso	Next.js (Turbopack)	4.733s (+1.0%)	5.181s (~)	0.448s	6	2.07x

▲ Production (Vercel)

World	Framework	Workflow Time	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Nitro	3.219s (-26.5% 🟢)	3.820s (-23.7% 🟢)	0.601s	8	1.00x
▲ Vercel	Next.js (Turbopack)	3.427s (-9.8% 🟢)	4.024s (-16.7% 🟢)	0.597s	8	1.06x
▲ Vercel	Express	3.688s (-12.1% 🟢)	4.707s (-10.8% 🟢)	1.019s	7	1.15x

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

Stream Benchmarks (includes TTFB metrics)

workflow with stream

💻 Local Development

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
🌐 Starter	🥇 Next.js (Turbopack)	0.125s (+1.5%)	1.006s (~)	0.000s (-100.0% 🟢)	1.011s (~)	0.887s	10	1.00x
💻 Local	Next.js (Turbopack)	0.139s (-3.3%)	1.002s (~)	0.017s (+7.0% 🔺)	1.027s (~)	0.888s	10	1.12x
🌐 Redis	Next.js (Turbopack)	0.151s (~)	1.005s (~)	0.000s (-100.0% 🟢)	1.014s (~)	0.862s	10	1.21x
💻 Local	Express	0.176s (-1.0%)	0.992s (~)	0.018s (+13.1% 🔺)	1.025s (~)	0.849s	10	1.41x
💻 Local	Nitro	0.177s (~)	0.993s (~)	0.016s (+2.5%)	1.023s (~)	0.846s	10	1.42x
🌐 MongoDB	Next.js (Turbopack)	0.492s (+1.6%)	0.958s (-1.0%)	0.000s (-100.0% 🟢)	1.013s (~)	0.522s	10	3.94x
🌐 Turso	Next.js (Turbopack)	0.508s (+13.1% 🔺)	0.941s (-5.9% 🟢)	0.000s (NaN%)	1.012s (~)	0.504s	10	4.07x
🐘 Postgres	Next.js (Turbopack)	1.189s (-15.3% 🟢)	1.856s (+13.0% 🔺)	0.000s (NaN%)	2.018s (~)	0.829s	10	9.53x
🐘 Postgres	Express	1.367s (-41.8% 🟢)	1.727s (-36.0% 🟢)	0.000s (-100.0% 🟢)	2.013s (-33.2% 🟢)	0.646s	10	10.96x
🐘 Postgres	Nitro	2.268s (-1.5%)	2.771s (+1.0%)	0.000s (~)	3.015s (~)	0.747s	10	18.19x

▲ Production (Vercel)

World	Framework	Workflow Time	TTFB	Slurp	Wall Time	Overhead	Samples	vs Fastest
▲ Vercel	🥇 Next.js (Turbopack)	2.784s (-6.3% 🟢)	3.286s (~)	0.349s (-25.0% 🟢)	4.092s (-3.1%)	1.308s	10	1.00x
▲ Vercel	Express	2.917s (~)	3.205s (~)	0.381s (-24.5% 🟢)	4.093s (-2.9%)	1.175s	10	1.05x
▲ Vercel	Nitro	2.933s (-2.5%)	3.402s (+6.8% 🔺)	0.276s (-33.6% 🟢)	4.160s (+2.3%)	1.227s	10	1.05x

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

Summary

Fastest Framework by World

Winner determined by most benchmark wins

World	🥇 Fastest Framework	Wins
💻 Local	Next.js (Turbopack)	5/8
🐘 Postgres	Next.js (Turbopack)	4/8
▲ Vercel	Nitro	5/8

Fastest World by Framework

Winner determined by most benchmark wins

Framework	🥇 Fastest World	Wins
Express	💻 Local	8/8
Next.js (Turbopack)	🌐 Starter	6/8
Nitro	💻 Local	8/8

Column Definitions

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

Worlds:

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

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packages/builders/src/apply-swc-transform.ts

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disable for node_modules

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Enable inline source maps for swc transform with esbuild #745

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📊 Benchmark Results

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