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fix: webpack 5 and worker-loader support #21050

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merged 6 commits into from Jan 14, 2021

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ramasilveyra
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@ramasilveyra ramasilveyra commented Jan 13, 2021

Fix #21049.

When using next.js with webpack 5 and worker-loader an exception appears.

The exception Uncaught TypeError: Cannot read property 'push' of undefined happens when the web worker code is executed by the browser.

Repro: https://github.com/ramasilveyra/bug-repro-next-w5-worker

  • Updated worker-loader to v3 that supports webpack 5.

  • Re enabled skipped worker-loader test suite and added to be ran with webpack 5.

  • Since the exception happens when the web worker code is executed, the current worker-loader test covers this bug.

  • Previously this test suite was failing with webpack 5:

Screen Shot 2021-01-13 at 1 34 05 AM

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ijjk commented Jan 13, 2021

Stats from current PR

Default Server Mode (Decrease detected ✓)
General
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
buildDuration 8.7s 8.5s -120ms
nodeModulesSize 80.9 MB 80.9 MB
Page Load Tests Overall decrease ⚠️
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
/ failed reqs 0 0
/ total time (seconds) 1.76 1.729 -0.03
/ avg req/sec 1420.57 1445.8 +25.23
/error-in-render failed reqs 0 0
/error-in-render total time (seconds) 1.08 1.105 ⚠️ +0.02
/error-in-render avg req/sec 2315.07 2262.82 ⚠️ -52.25
Client Bundles (main, webpack, commons)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
677f882d2ed8..b025.js gzip 13.1 kB 13.1 kB
framework.HASH.js gzip 39 kB 39 kB
main-e66dcae..6635.js gzip 6.63 kB 6.63 kB
webpack-50be..df5b.js gzip 751 B 751 B
Overall change 59.4 kB 59.4 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
polyfills-81..14d7.js gzip 31.2 kB 31.2 kB
Overall change 31.2 kB 31.2 kB
Client Pages
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_app-2a09aa2..4a98.js gzip 1.28 kB 1.28 kB
_error-8b758..aef6.js gzip 3.46 kB 3.46 kB
hooks-c71ae4..70cd.js gzip 887 B 887 B
index-bbee2f..528b.js gzip 227 B 227 B
link-7faf09b..eba4.js gzip 1.64 kB 1.64 kB
routerDirect..bf84.js gzip 303 B 303 B
withRouter-a..5826.js gzip 302 B 302 B
Overall change 8.09 kB 8.09 kB
Client Build Manifests
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_buildManifest.js gzip 321 B 321 B
Overall change 321 B 321 B
Rendered Page Sizes
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
index.html gzip 615 B 615 B
link.html gzip 619 B 619 B
withRouter.html gzip 608 B 608 B
Overall change 1.84 kB 1.84 kB

Serverless Mode
General
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
buildDuration 10.5s 10.5s -76ms
nodeModulesSize 80.9 MB 80.9 MB
Client Bundles (main, webpack, commons)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
677f882d2ed8..b025.js gzip 13.1 kB 13.1 kB
framework.HASH.js gzip 39 kB 39 kB
main-e66dcae..6635.js gzip 6.63 kB 6.63 kB
webpack-50be..df5b.js gzip 751 B 751 B
Overall change 59.4 kB 59.4 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
polyfills-81..14d7.js gzip 31.2 kB 31.2 kB
Overall change 31.2 kB 31.2 kB
Client Pages
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_app-2a09aa2..4a98.js gzip 1.28 kB 1.28 kB
_error-8b758..aef6.js gzip 3.46 kB 3.46 kB
hooks-c71ae4..70cd.js gzip 887 B 887 B
index-bbee2f..528b.js gzip 227 B 227 B
link-7faf09b..eba4.js gzip 1.64 kB 1.64 kB
routerDirect..bf84.js gzip 303 B 303 B
withRouter-a..5826.js gzip 302 B 302 B
Overall change 8.09 kB 8.09 kB
Client Build Manifests
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_buildManifest.js gzip 321 B 321 B
Overall change 321 B 321 B
Serverless bundles
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_error.js 1 MB 1 MB
404.html 2.67 kB 2.67 kB
hooks.html 1.92 kB 1.92 kB
index.js 1 MB 1 MB
link.js 1.06 MB 1.06 MB
routerDirect.js 1.05 MB 1.05 MB
withRouter.js 1.05 MB 1.05 MB
Overall change 5.18 MB 5.18 MB
Commit: 5a965c9

@ramasilveyra ramasilveyra marked this pull request as ready for review January 13, 2021 04:57
@@ -95,6 +95,7 @@ function webpack5(compiler: Compiler) {
// @ts-ignore This exists in webpack 5
const { runtimeTemplate } = this.compilation
return Template.asString([
`if (${RuntimeGlobals.interceptModuleExecution}) {`,
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Is there a specific integration test to be added for this case? It's unclear what it solves.

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@timneutkens React refresh template is injected in web worker bundle and an exception is created: Uncaught TypeError: Cannot read property 'push' of undefined

Here there is a repro https://github.com/ramasilveyra/bug-repro-next-w5-worker

I will update pr description with this info.

The exception happens when web worker is executed, so the current worker loader test covers this case.

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ijjk commented Jan 13, 2021

Stats from current PR

Default Server Mode (Increase detected ⚠️)
General Overall decrease ✓
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
buildDuration 8.6s 8.7s ⚠️ +77ms
nodeModulesSize 80.9 MB 80.8 MB -10.1 kB
Page Load Tests Overall increase ✓
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
/ failed reqs 0 0
/ total time (seconds) 1.759 1.737 -0.02
/ avg req/sec 1421.08 1439 +17.92
/error-in-render failed reqs 0 0
/error-in-render total time (seconds) 1.107 1.101 -0.01
/error-in-render avg req/sec 2258.39 2270.74 +12.35
Client Bundles (main, webpack, commons)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
677f882d2ed8..b025.js gzip 13.1 kB 13.1 kB
framework.HASH.js gzip 39 kB 39 kB
main-e66dcae..6635.js gzip 6.63 kB 6.63 kB
webpack-50be..df5b.js gzip 751 B 751 B
Overall change 59.4 kB 59.4 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
polyfills-81..14d7.js gzip 31.2 kB 31.2 kB
Overall change 31.2 kB 31.2 kB
Client Pages
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_app-2a09aa2..4a98.js gzip 1.28 kB 1.28 kB
_error-8b758..aef6.js gzip 3.46 kB 3.46 kB
hooks-c71ae4..70cd.js gzip 887 B 887 B
index-bbee2f..528b.js gzip 227 B 227 B
link-7faf09b..eba4.js gzip 1.64 kB 1.64 kB
routerDirect..bf84.js gzip 303 B 303 B
withRouter-a..5826.js gzip 302 B 302 B
Overall change 8.09 kB 8.09 kB
Client Build Manifests
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_buildManifest.js gzip 321 B 321 B
Overall change 321 B 321 B
Rendered Page Sizes
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
index.html gzip 615 B 615 B
link.html gzip 619 B 619 B
withRouter.html gzip 608 B 608 B
Overall change 1.84 kB 1.84 kB

Serverless Mode
General
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
buildDuration 10.4s 10.6s ⚠️ +262ms
nodeModulesSize 80.9 MB 80.9 MB
Client Bundles (main, webpack, commons)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
677f882d2ed8..b025.js gzip 13.1 kB 13.1 kB
framework.HASH.js gzip 39 kB 39 kB
main-e66dcae..6635.js gzip 6.63 kB 6.63 kB
webpack-50be..df5b.js gzip 751 B 751 B
Overall change 59.4 kB 59.4 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
polyfills-81..14d7.js gzip 31.2 kB 31.2 kB
Overall change 31.2 kB 31.2 kB
Client Pages
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_app-2a09aa2..4a98.js gzip 1.28 kB 1.28 kB
_error-8b758..aef6.js gzip 3.46 kB 3.46 kB
hooks-c71ae4..70cd.js gzip 887 B 887 B
index-bbee2f..528b.js gzip 227 B 227 B
link-7faf09b..eba4.js gzip 1.64 kB 1.64 kB
routerDirect..bf84.js gzip 303 B 303 B
withRouter-a..5826.js gzip 302 B 302 B
Overall change 8.09 kB 8.09 kB
Client Build Manifests
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_buildManifest.js gzip 321 B 321 B
Overall change 321 B 321 B
Serverless bundles
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_error.js 1 MB 1 MB
404.html 2.67 kB 2.67 kB
hooks.html 1.92 kB 1.92 kB
index.js 1 MB 1 MB
link.js 1.06 MB 1.06 MB
routerDirect.js 1.05 MB 1.05 MB
withRouter.js 1.05 MB 1.05 MB
Overall change 5.18 MB 5.18 MB
Commit: 34a27d0

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ijjk commented Jan 13, 2021

Stats from current PR

Default Server Mode (Decrease detected ✓)
General Overall increase ⚠️
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
buildDuration 8.7s 8.8s ⚠️ +95ms
nodeModulesSize 80.8 MB 80.9 MB ⚠️ +10.1 kB
Page Load Tests Overall decrease ⚠️
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
/ failed reqs 0 0
/ total time (seconds) 1.725 1.777 ⚠️ +0.05
/ avg req/sec 1449.67 1406.64 ⚠️ -43.03
/error-in-render failed reqs 0 0
/error-in-render total time (seconds) 1.113 1.122 ⚠️ +0.01
/error-in-render avg req/sec 2245.84 2227.51 ⚠️ -18.33
Client Bundles (main, webpack, commons)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
677f882d2ed8..b025.js gzip 13.1 kB 13.1 kB
framework.HASH.js gzip 39 kB 39 kB
main-e66dcae..6635.js gzip 6.63 kB 6.63 kB
webpack-50be..df5b.js gzip 751 B 751 B
Overall change 59.4 kB 59.4 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
polyfills-81..14d7.js gzip 31.2 kB 31.2 kB
Overall change 31.2 kB 31.2 kB
Client Pages
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_app-2a09aa2..4a98.js gzip 1.28 kB 1.28 kB
_error-8b758..aef6.js gzip 3.46 kB 3.46 kB
hooks-c71ae4..70cd.js gzip 887 B 887 B
index-bbee2f..528b.js gzip 227 B 227 B
link-7faf09b..eba4.js gzip 1.64 kB 1.64 kB
routerDirect..bf84.js gzip 303 B 303 B
withRouter-a..5826.js gzip 302 B 302 B
Overall change 8.09 kB 8.09 kB
Client Build Manifests
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_buildManifest.js gzip 321 B 321 B
Overall change 321 B 321 B
Rendered Page Sizes
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
index.html gzip 615 B 615 B
link.html gzip 619 B 619 B
withRouter.html gzip 608 B 608 B
Overall change 1.84 kB 1.84 kB

Serverless Mode
General
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
buildDuration 10.4s 10.5s ⚠️ +128ms
nodeModulesSize 80.9 MB 80.9 MB
Client Bundles (main, webpack, commons)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
677f882d2ed8..b025.js gzip 13.1 kB 13.1 kB
framework.HASH.js gzip 39 kB 39 kB
main-e66dcae..6635.js gzip 6.63 kB 6.63 kB
webpack-50be..df5b.js gzip 751 B 751 B
Overall change 59.4 kB 59.4 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
polyfills-81..14d7.js gzip 31.2 kB 31.2 kB
Overall change 31.2 kB 31.2 kB
Client Pages
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_app-2a09aa2..4a98.js gzip 1.28 kB 1.28 kB
_error-8b758..aef6.js gzip 3.46 kB 3.46 kB
hooks-c71ae4..70cd.js gzip 887 B 887 B
index-bbee2f..528b.js gzip 227 B 227 B
link-7faf09b..eba4.js gzip 1.64 kB 1.64 kB
routerDirect..bf84.js gzip 303 B 303 B
withRouter-a..5826.js gzip 302 B 302 B
Overall change 8.09 kB 8.09 kB
Client Build Manifests
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_buildManifest.js gzip 321 B 321 B
Overall change 321 B 321 B
Serverless bundles
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_error.js 1 MB 1 MB
404.html 2.67 kB 2.67 kB
hooks.html 1.92 kB 1.92 kB
index.js 1 MB 1 MB
link.js 1.06 MB 1.06 MB
routerDirect.js 1.05 MB 1.05 MB
withRouter.js 1.05 MB 1.05 MB
Overall change 5.18 MB 5.18 MB
Commit: 1925f2c

@ijjk
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ijjk commented Jan 14, 2021

Stats from current PR

Default Server Mode (Increase detected ⚠️)
General Overall increase ⚠️
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
buildDuration 10.5s 10.6s ⚠️ +157ms
nodeModulesSize 77.5 MB 77.5 MB ⚠️ +90 B
Page Load Tests Overall increase ✓
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
/ failed reqs 0 0
/ total time (seconds) 2.224 2.198 -0.03
/ avg req/sec 1124.13 1137.6 +13.47
/error-in-render failed reqs 0 0
/error-in-render total time (seconds) 1.527 1.513 -0.01
/error-in-render avg req/sec 1637.22 1651.92 +14.7
Client Bundles (main, webpack, commons)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
677f882d2ed8..b025.js gzip 13.1 kB 13.1 kB
framework.HASH.js gzip 39 kB 39 kB
main-9d28255..78cd.js gzip 6.63 kB 6.63 kB
webpack-50be..df5b.js gzip 751 B 751 B
Overall change 59.4 kB 59.4 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
polyfills-af..9390.js gzip 31.3 kB 31.3 kB
Overall change 31.3 kB 31.3 kB
Client Pages
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_app-2a09aa2..4a98.js gzip 1.28 kB 1.28 kB
_error-8b758..aef6.js gzip 3.46 kB 3.46 kB
hooks-c71ae4..70cd.js gzip 887 B 887 B
index-bbee2f..528b.js gzip 227 B 227 B
link-7faf09b..eba4.js gzip 1.64 kB 1.64 kB
routerDirect..bf84.js gzip 303 B 303 B
withRouter-a..5826.js gzip 302 B 302 B
Overall change 8.09 kB 8.09 kB
Client Build Manifests
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_buildManifest.js gzip 321 B 321 B
Overall change 321 B 321 B
Rendered Page Sizes
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
index.html gzip 614 B 614 B
link.html gzip 620 B 620 B
withRouter.html gzip 608 B 608 B
Overall change 1.84 kB 1.84 kB

Serverless Mode
General Overall increase ⚠️
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
buildDuration 12.2s 12.4s ⚠️ +132ms
nodeModulesSize 77.5 MB 77.5 MB ⚠️ +90 B
Client Bundles (main, webpack, commons)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
677f882d2ed8..b025.js gzip 13.1 kB 13.1 kB
framework.HASH.js gzip 39 kB 39 kB
main-9d28255..78cd.js gzip 6.63 kB 6.63 kB
webpack-50be..df5b.js gzip 751 B 751 B
Overall change 59.4 kB 59.4 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
polyfills-af..9390.js gzip 31.3 kB 31.3 kB
Overall change 31.3 kB 31.3 kB
Client Pages
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_app-2a09aa2..4a98.js gzip 1.28 kB 1.28 kB
_error-8b758..aef6.js gzip 3.46 kB 3.46 kB
hooks-c71ae4..70cd.js gzip 887 B 887 B
index-bbee2f..528b.js gzip 227 B 227 B
link-7faf09b..eba4.js gzip 1.64 kB 1.64 kB
routerDirect..bf84.js gzip 303 B 303 B
withRouter-a..5826.js gzip 302 B 302 B
Overall change 8.09 kB 8.09 kB
Client Build Manifests
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_buildManifest.js gzip 321 B 321 B
Overall change 321 B 321 B
Serverless bundles
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_error.js 1 MB 1 MB
404.html 2.67 kB 2.67 kB
hooks.html 1.92 kB 1.92 kB
index.js 1 MB 1 MB
link.js 1.06 MB 1.06 MB
routerDirect.js 1.05 MB 1.05 MB
withRouter.js 1.05 MB 1.05 MB
Overall change 5.18 MB 5.18 MB
Commit: a792904

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ijjk commented Jan 14, 2021

Stats from current PR

Default Server Mode (Increase detected ⚠️)
General Overall increase ⚠️
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
buildDuration 10.5s 11s ⚠️ +518ms
nodeModulesSize 77.5 MB 77.5 MB ⚠️ +90 B
Page Load Tests Overall increase ✓
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
/ failed reqs 0 0
/ total time (seconds) 2.129 2.079 -0.05
/ avg req/sec 1174.48 1202.77 +28.29
/error-in-render failed reqs 0 0
/error-in-render total time (seconds) 1.352 1.347 -0.01
/error-in-render avg req/sec 1848.56 1855.69 +7.13
Client Bundles (main, webpack, commons)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
677f882d2ed8..b025.js gzip 13.1 kB 13.1 kB
framework.HASH.js gzip 39 kB 39 kB
main-9d28255..78cd.js gzip 6.63 kB 6.63 kB
webpack-50be..df5b.js gzip 751 B 751 B
Overall change 59.4 kB 59.4 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
polyfills-af..9390.js gzip 31.3 kB 31.3 kB
Overall change 31.3 kB 31.3 kB
Client Pages
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_app-2a09aa2..4a98.js gzip 1.28 kB 1.28 kB
_error-8b758..aef6.js gzip 3.46 kB 3.46 kB
hooks-c71ae4..70cd.js gzip 887 B 887 B
index-bbee2f..528b.js gzip 227 B 227 B
link-7faf09b..eba4.js gzip 1.64 kB 1.64 kB
routerDirect..bf84.js gzip 303 B 303 B
withRouter-a..5826.js gzip 302 B 302 B
Overall change 8.09 kB 8.09 kB
Client Build Manifests
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_buildManifest.js gzip 321 B 321 B
Overall change 321 B 321 B
Rendered Page Sizes
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
index.html gzip 614 B 614 B
link.html gzip 620 B 620 B
withRouter.html gzip 608 B 608 B
Overall change 1.84 kB 1.84 kB

Serverless Mode (Decrease detected ✓)
General Overall decrease ✓
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
buildDuration 12.7s 12.7s -8ms
nodeModulesSize 77.5 MB 77.5 MB -9.92 kB
Client Bundles (main, webpack, commons)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
677f882d2ed8..b025.js gzip 13.1 kB 13.1 kB
framework.HASH.js gzip 39 kB 39 kB
main-9d28255..78cd.js gzip 6.63 kB 6.63 kB
webpack-50be..df5b.js gzip 751 B 751 B
Overall change 59.4 kB 59.4 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
polyfills-af..9390.js gzip 31.3 kB 31.3 kB
Overall change 31.3 kB 31.3 kB
Client Pages
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_app-2a09aa2..4a98.js gzip 1.28 kB 1.28 kB
_error-8b758..aef6.js gzip 3.46 kB 3.46 kB
hooks-c71ae4..70cd.js gzip 887 B 887 B
index-bbee2f..528b.js gzip 227 B 227 B
link-7faf09b..eba4.js gzip 1.64 kB 1.64 kB
routerDirect..bf84.js gzip 303 B 303 B
withRouter-a..5826.js gzip 302 B 302 B
Overall change 8.09 kB 8.09 kB
Client Build Manifests
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_buildManifest.js gzip 321 B 321 B
Overall change 321 B 321 B
Serverless bundles
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_error.js 1 MB 1 MB
404.html 2.67 kB 2.67 kB
hooks.html 1.92 kB 1.92 kB
index.js 1 MB 1 MB
link.js 1.06 MB 1.06 MB
routerDirect.js 1.05 MB 1.05 MB
withRouter.js 1.05 MB 1.05 MB
Overall change 5.18 MB 5.18 MB
Commit: 73f62b0

@ijjk
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ijjk commented Jan 14, 2021

Stats from current PR

Default Server Mode (Decrease detected ✓)
General Overall increase ⚠️
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
buildDuration 10.4s 10.3s -77ms
nodeModulesSize 77.5 MB 77.5 MB ⚠️ +90 B
Page Load Tests Overall decrease ⚠️
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
/ failed reqs 0 0
/ total time (seconds) 1.982 2.074 ⚠️ +0.09
/ avg req/sec 1261.38 1205.11 ⚠️ -56.27
/error-in-render failed reqs 0 0
/error-in-render total time (seconds) 1.268 1.329 ⚠️ +0.06
/error-in-render avg req/sec 1971.3 1881.63 ⚠️ -89.67
Client Bundles (main, webpack, commons)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
677f882d2ed8..b025.js gzip 13.1 kB 13.1 kB
framework.HASH.js gzip 39 kB 39 kB
main-9d28255..78cd.js gzip 6.63 kB 6.63 kB
webpack-50be..df5b.js gzip 751 B 751 B
Overall change 59.4 kB 59.4 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
polyfills-af..9390.js gzip 31.3 kB 31.3 kB
Overall change 31.3 kB 31.3 kB
Client Pages
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_app-2a09aa2..4a98.js gzip 1.28 kB 1.28 kB
_error-8b758..aef6.js gzip 3.46 kB 3.46 kB
hooks-c71ae4..70cd.js gzip 887 B 887 B
index-bbee2f..528b.js gzip 227 B 227 B
link-7faf09b..eba4.js gzip 1.64 kB 1.64 kB
routerDirect..bf84.js gzip 303 B 303 B
withRouter-a..5826.js gzip 302 B 302 B
Overall change 8.09 kB 8.09 kB
Client Build Manifests
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_buildManifest.js gzip 321 B 321 B
Overall change 321 B 321 B
Rendered Page Sizes
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
index.html gzip 614 B 614 B
link.html gzip 620 B 620 B
withRouter.html gzip 608 B 608 B
Overall change 1.84 kB 1.84 kB

Serverless Mode (Decrease detected ✓)
General Overall decrease ✓
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
buildDuration 12s 12s -15ms
nodeModulesSize 77.5 MB 77.5 MB -10 kB
Client Bundles (main, webpack, commons)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
677f882d2ed8..b025.js gzip 13.1 kB 13.1 kB
framework.HASH.js gzip 39 kB 39 kB
main-9d28255..78cd.js gzip 6.63 kB 6.63 kB
webpack-50be..df5b.js gzip 751 B 751 B
Overall change 59.4 kB 59.4 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
polyfills-af..9390.js gzip 31.3 kB 31.3 kB
Overall change 31.3 kB 31.3 kB
Client Pages
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_app-2a09aa2..4a98.js gzip 1.28 kB 1.28 kB
_error-8b758..aef6.js gzip 3.46 kB 3.46 kB
hooks-c71ae4..70cd.js gzip 887 B 887 B
index-bbee2f..528b.js gzip 227 B 227 B
link-7faf09b..eba4.js gzip 1.64 kB 1.64 kB
routerDirect..bf84.js gzip 303 B 303 B
withRouter-a..5826.js gzip 302 B 302 B
Overall change 8.09 kB 8.09 kB
Client Build Manifests
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_buildManifest.js gzip 321 B 321 B
Overall change 321 B 321 B
Serverless bundles
vercel/next.js canary ramasilveyra/next.js fix/w5-web-worker Change
_error.js 1 MB 1 MB
404.html 2.67 kB 2.67 kB
hooks.html 1.92 kB 1.92 kB
index.js 1 MB 1 MB
link.js 1.06 MB 1.06 MB
routerDirect.js 1.05 MB 1.05 MB
withRouter.js 1.05 MB 1.05 MB
Overall change 5.18 MB 5.18 MB
Commit: 25d027c

@Timer Timer merged commit d72b2d6 into vercel:canary Jan 14, 2021
@ramasilveyra ramasilveyra deleted the fix/w5-web-worker branch January 14, 2021 21:43
@vercel vercel locked as resolved and limited conversation to collaborators Jan 29, 2022
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broken webpack 5 and worker-loader support
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