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Disable core-js for server-side build #10189

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merged 4 commits into from Jan 21, 2020

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timneutkens
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@timneutkens timneutkens commented Jan 21, 2020

Speeds up compilation as the features core-js polyfills mostly already exist in Node.js by default.

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ijjk commented Jan 21, 2020

Stats from current PR

Default Server Mode
General Overall increase ⚠️
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
buildDuration 11.7s 11.8s ⚠️ +68ms
nodeModulesSize 48.8 MB 48.8 MB ⚠️ +24 B
Client Bundles (main, webpack, commons)
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
main-HASH.js gzip 5.12 kB 5.12 kB
webpack-HASH.js gzip 746 B 746 B
4952ddcd88e7..54d3.js gzip 4.68 kB 4.68 kB
commons.HASH.js gzip 4.06 kB 4.06 kB
de003c3a9d30..4d1d.js gzip 16.3 kB 16.3 kB
framework.HASH.js gzip 39.1 kB 39.1 kB
Overall change 70 kB 70 kB
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
main-HASH.module.js gzip 4.17 kB 4.17 kB
webpack-HASH..dule.js gzip 746 B 746 B
4952ddcd88e7..dule.js gzip 5.56 kB 5.56 kB
de003c3a9d30..dule.js gzip 15.1 kB 15.1 kB
framework.HA..dule.js gzip 39.1 kB 39.1 kB
Overall change 64.7 kB 64.7 kB
Legacy Client Bundles (polyfills)
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
polyfills-HASH.js gzip 4.76 kB 4.76 kB
Overall change 4.76 kB 4.76 kB
Client Pages
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
_app.js gzip 1.34 kB 1.34 kB
_error.js gzip 4.07 kB 4.07 kB
hooks.js gzip 779 B 779 B
index.js gzip 222 B 222 B
link.js gzip 2.9 kB 2.9 kB
routerDirect.js gzip 283 B 283 B
withRouter.js gzip 282 B 282 B
Overall change 9.87 kB 9.87 kB
Client Pages Modern
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
_app.module.js gzip 769 B 769 B
_error.module.js gzip 3.06 kB 3.06 kB
hooks.module.js gzip 371 B 371 B
index.module.js gzip 212 B 212 B
link.module.js gzip 2.47 kB 2.47 kB
routerDirect..dule.js gzip 273 B 273 B
withRouter.m..dule.js gzip 272 B 272 B
Overall change 7.42 kB 7.42 kB
Client Build Manifests
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
_buildManifest.js gzip 61 B 61 B
_buildManife..dule.js gzip 61 B 61 B
Overall change 122 B 122 B
Rendered Page Sizes
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
index.html gzip 1.02 kB 1.02 kB
link.html gzip 1.03 kB 1.03 kB
withRouter.html gzip 1.02 kB 1.02 kB
Overall change 3.07 kB 3.07 kB

Serverless Mode (Decrease detected ✓)
General Overall increase ⚠️
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
buildDuration 12.4s 12.7s ⚠️ +273ms
nodeModulesSize 48.8 MB 48.8 MB ⚠️ +24 B
Client Bundles (main, webpack, commons)
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
main-HASH.js gzip 5.12 kB 5.12 kB
webpack-HASH.js gzip 746 B 746 B
4952ddcd88e7..54d3.js gzip 4.68 kB 4.68 kB
commons.HASH.js gzip 4.06 kB 4.06 kB
de003c3a9d30..4d1d.js gzip 16.3 kB 16.3 kB
framework.HASH.js gzip 39.1 kB 39.1 kB
Overall change 70 kB 70 kB
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
main-HASH.module.js gzip 4.17 kB 4.17 kB
webpack-HASH..dule.js gzip 746 B 746 B
4952ddcd88e7..dule.js gzip 5.56 kB 5.56 kB
de003c3a9d30..dule.js gzip 15.1 kB 15.1 kB
framework.HA..dule.js gzip 39.1 kB 39.1 kB
Overall change 64.7 kB 64.7 kB
Legacy Client Bundles (polyfills)
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
polyfills-HASH.js gzip 4.76 kB 4.76 kB
Overall change 4.76 kB 4.76 kB
Client Pages
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
_app.js gzip 1.34 kB 1.34 kB
_error.js gzip 4.07 kB 4.07 kB
hooks.js gzip 779 B 779 B
index.js gzip 222 B 222 B
link.js gzip 2.9 kB 2.9 kB
routerDirect.js gzip 283 B 283 B
withRouter.js gzip 282 B 282 B
Overall change 9.87 kB 9.87 kB
Client Pages Modern
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
_app.module.js gzip 769 B 769 B
_error.module.js gzip 3.06 kB 3.06 kB
hooks.module.js gzip 371 B 371 B
index.module.js gzip 212 B 212 B
link.module.js gzip 2.47 kB 2.47 kB
routerDirect..dule.js gzip 273 B 273 B
withRouter.m..dule.js gzip 272 B 272 B
Overall change 7.42 kB 7.42 kB
Client Build Manifests
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
_buildManifest.js gzip 61 B 61 B
_buildManife..dule.js gzip 61 B 61 B
Overall change 122 B 122 B
Serverless bundles Overall decrease ✓
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
_error.js gzip 67.5 kB 60.5 kB -6.92 kB
hooks.html gzip 1.06 kB 1.06 kB
index.js gzip 67.9 kB 60.9 kB -6.97 kB
link.js gzip 80.9 kB 79.8 kB -1.1 kB
routerDirect.js gzip 78.6 kB 75.9 kB -2.72 kB
withRouter.js gzip 78.6 kB 75.9 kB -2.73 kB
Overall change 375 kB 354 kB -20.4 kB

Commit: 1d1bc8c

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LGTM

@Timer Timer added this to the 9.2.1 milestone Jan 21, 2020
@ijjk
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ijjk commented Jan 21, 2020

Stats from current PR

Default Server Mode
General Overall increase ⚠️
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
buildDuration 14.2s 14.2s -38ms
nodeModulesSize 48.8 MB 48.8 MB ⚠️ +24 B
Client Bundles (main, webpack, commons)
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
main-HASH.js gzip 5.12 kB 5.12 kB
webpack-HASH.js gzip 746 B 746 B
4952ddcd88e7..54d3.js gzip 4.68 kB 4.68 kB
commons.HASH.js gzip 4.06 kB 4.06 kB
de003c3a9d30..4d1d.js gzip 16.3 kB 16.3 kB
framework.HASH.js gzip 39.1 kB 39.1 kB
Overall change 70 kB 70 kB
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
main-HASH.module.js gzip 4.17 kB 4.17 kB
webpack-HASH..dule.js gzip 746 B 746 B
4952ddcd88e7..dule.js gzip 5.56 kB 5.56 kB
de003c3a9d30..dule.js gzip 15.1 kB 15.1 kB
framework.HA..dule.js gzip 39.1 kB 39.1 kB
Overall change 64.7 kB 64.7 kB
Legacy Client Bundles (polyfills)
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
polyfills-HASH.js gzip 4.76 kB 4.76 kB
Overall change 4.76 kB 4.76 kB
Client Pages
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
_app.js gzip 1.34 kB 1.34 kB
_error.js gzip 4.07 kB 4.07 kB
hooks.js gzip 779 B 779 B
index.js gzip 222 B 222 B
link.js gzip 2.9 kB 2.9 kB
routerDirect.js gzip 283 B 283 B
withRouter.js gzip 282 B 282 B
Overall change 9.87 kB 9.87 kB
Client Pages Modern
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
_app.module.js gzip 769 B 769 B
_error.module.js gzip 3.06 kB 3.06 kB
hooks.module.js gzip 371 B 371 B
index.module.js gzip 212 B 212 B
link.module.js gzip 2.47 kB 2.47 kB
routerDirect..dule.js gzip 273 B 273 B
withRouter.m..dule.js gzip 272 B 272 B
Overall change 7.42 kB 7.42 kB
Client Build Manifests
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
_buildManifest.js gzip 61 B 61 B
_buildManife..dule.js gzip 61 B 61 B
Overall change 122 B 122 B
Rendered Page Sizes
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
index.html gzip 1.02 kB 1.02 kB
link.html gzip 1.03 kB 1.03 kB
withRouter.html gzip 1.02 kB 1.02 kB
Overall change 3.07 kB 3.07 kB

Serverless Mode (Decrease detected ✓)
General Overall increase ⚠️
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
buildDuration 14.9s 14.6s -284ms
nodeModulesSize 48.8 MB 48.8 MB ⚠️ +24 B
Client Bundles (main, webpack, commons)
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
main-HASH.js gzip 5.12 kB 5.12 kB
webpack-HASH.js gzip 746 B 746 B
4952ddcd88e7..54d3.js gzip 4.68 kB 4.68 kB
commons.HASH.js gzip 4.06 kB 4.06 kB
de003c3a9d30..4d1d.js gzip 16.3 kB 16.3 kB
framework.HASH.js gzip 39.1 kB 39.1 kB
Overall change 70 kB 70 kB
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
main-HASH.module.js gzip 4.17 kB 4.17 kB
webpack-HASH..dule.js gzip 746 B 746 B
4952ddcd88e7..dule.js gzip 5.56 kB 5.56 kB
de003c3a9d30..dule.js gzip 15.1 kB 15.1 kB
framework.HA..dule.js gzip 39.1 kB 39.1 kB
Overall change 64.7 kB 64.7 kB
Legacy Client Bundles (polyfills)
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
polyfills-HASH.js gzip 4.76 kB 4.76 kB
Overall change 4.76 kB 4.76 kB
Client Pages
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
_app.js gzip 1.34 kB 1.34 kB
_error.js gzip 4.07 kB 4.07 kB
hooks.js gzip 779 B 779 B
index.js gzip 222 B 222 B
link.js gzip 2.9 kB 2.9 kB
routerDirect.js gzip 283 B 283 B
withRouter.js gzip 282 B 282 B
Overall change 9.87 kB 9.87 kB
Client Pages Modern
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
_app.module.js gzip 769 B 769 B
_error.module.js gzip 3.06 kB 3.06 kB
hooks.module.js gzip 371 B 371 B
index.module.js gzip 212 B 212 B
link.module.js gzip 2.47 kB 2.47 kB
routerDirect..dule.js gzip 273 B 273 B
withRouter.m..dule.js gzip 272 B 272 B
Overall change 7.42 kB 7.42 kB
Client Build Manifests
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
_buildManifest.js gzip 61 B 61 B
_buildManife..dule.js gzip 61 B 61 B
Overall change 122 B 122 B
Serverless bundles Overall decrease ✓
zeit/next.js canary timneutkens/next.js fix/remove-core-js-server-side Change
_error.js gzip 67.5 kB 60.5 kB -6.92 kB
hooks.html gzip 1.06 kB 1.06 kB
index.js gzip 67.9 kB 60.9 kB -6.97 kB
link.js gzip 80.9 kB 79.8 kB -1.1 kB
routerDirect.js gzip 78.6 kB 75.9 kB -2.72 kB
withRouter.js gzip 78.6 kB 75.9 kB -2.73 kB
Overall change 375 kB 354 kB -20.4 kB

Commit: 802b2bc

@Timer Timer merged commit fa65442 into vercel:canary Jan 21, 2020
@timneutkens timneutkens deleted the fix/remove-core-js-server-side branch January 21, 2020 14:55
@vercel vercel locked as resolved and limited conversation to collaborators Jan 31, 2022
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3 participants