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feat(next-swc): Update swc #33724

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merged 5 commits into from Feb 3, 2022
Merged

feat(next-swc): Update swc #33724

merged 5 commits into from Feb 3, 2022

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@kdy1 kdy1 commented Jan 27, 2022

@ijjk ijjk added created-by: Next.js team type: next labels Jan 27, 2022
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@kdy1 kdy1 marked this pull request as ready for review Jan 28, 2022
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@kdy1 kdy1 requested a review from padmaia as a code owner Feb 3, 2022
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padmaia approved these changes Feb 3, 2022
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ijjk approved these changes Feb 3, 2022
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ijjk commented Feb 3, 2022

Stats from current PR

Default Build (Decrease detected ✓)
General Overall increase ⚠️
vercel/next.js canary kdy1/next.js swc-up-11 Change
buildDuration 14.4s 14.8s ⚠️ +372ms
buildDurationCached 3.7s 3.8s ⚠️ +48ms
nodeModulesSize 359 MB 359 MB ⚠️ +108 B
Page Load Tests Overall decrease ⚠️
vercel/next.js canary kdy1/next.js swc-up-11 Change
/ failed reqs 0 0
/ total time (seconds) 3.506 3.431 -0.07
/ avg req/sec 713.14 728.75 +15.61
/error-in-render failed reqs 0 0
/error-in-render total time (seconds) 1.627 1.659 ⚠️ +0.03
/error-in-render avg req/sec 1536.35 1507.09 ⚠️ -29.26
Client Bundles (main, webpack, commons)
vercel/next.js canary kdy1/next.js swc-up-11 Change
450.HASH.js gzip 179 B 179 B
framework-HASH.js gzip 42.2 kB 42.2 kB
main-HASH.js gzip 27.3 kB 27.3 kB
webpack-HASH.js gzip 1.44 kB 1.44 kB
Overall change 71.2 kB 71.2 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary kdy1/next.js swc-up-11 Change
polyfills-HASH.js gzip 31 kB 31 kB
Overall change 31 kB 31 kB
Client Pages
vercel/next.js canary kdy1/next.js swc-up-11 Change
_app-HASH.js gzip 1.37 kB 1.37 kB
_error-HASH.js gzip 194 B 194 B
amp-HASH.js gzip 312 B 312 B
css-HASH.js gzip 326 B 326 B
dynamic-HASH.js gzip 2.37 kB 2.37 kB
head-HASH.js gzip 350 B 350 B
hooks-HASH.js gzip 919 B 919 B
image-HASH.js gzip 4.94 kB 4.94 kB
index-HASH.js gzip 263 B 263 B
link-HASH.js gzip 2.19 kB 2.19 kB
routerDirect..HASH.js gzip 321 B 321 B
script-HASH.js gzip 383 B 383 B
withRouter-HASH.js gzip 318 B 318 B
85e02e95b279..7e3.css gzip 107 B 107 B
Overall change 14.3 kB 14.3 kB
Client Build Manifests
vercel/next.js canary kdy1/next.js swc-up-11 Change
_buildManifest.js gzip 459 B 459 B
Overall change 459 B 459 B
Rendered Page Sizes
vercel/next.js canary kdy1/next.js swc-up-11 Change
index.html gzip 531 B 531 B
link.html gzip 545 B 545 B
withRouter.html gzip 526 B 526 B
Overall change 1.6 kB 1.6 kB

Default Build with SWC (Increase detected ⚠️)
General Overall increase ⚠️
vercel/next.js canary kdy1/next.js swc-up-11 Change
buildDuration 18.9s 18.1s -863ms
buildDurationCached 3.9s 3.7s -210ms
nodeModulesSize 359 MB 359 MB ⚠️ +108 B
Page Load Tests Overall increase ✓
vercel/next.js canary kdy1/next.js swc-up-11 Change
/ failed reqs 0 0
/ total time (seconds) 3.575 3.553 -0.02
/ avg req/sec 699.35 703.67 +4.32
/error-in-render failed reqs 0 0
/error-in-render total time (seconds) 1.663 1.65 -0.01
/error-in-render avg req/sec 1503.14 1514.7 +11.56
Client Bundles (main, webpack, commons)
vercel/next.js canary kdy1/next.js swc-up-11 Change
450.HASH.js gzip 179 B 179 B
framework-HASH.js gzip 42.3 kB 42.3 kB
main-HASH.js gzip 27.4 kB 27.4 kB
webpack-HASH.js gzip 1.44 kB 1.44 kB
Overall change 71.3 kB 71.3 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary kdy1/next.js swc-up-11 Change
polyfills-HASH.js gzip 31 kB 31 kB
Overall change 31 kB 31 kB
Client Pages
vercel/next.js canary kdy1/next.js swc-up-11 Change
_app-HASH.js gzip 1.35 kB 1.35 kB
_error-HASH.js gzip 180 B 180 B
amp-HASH.js gzip 305 B 305 B
css-HASH.js gzip 321 B 321 B
dynamic-HASH.js gzip 2.36 kB 2.36 kB
head-HASH.js gzip 342 B 342 B
hooks-HASH.js gzip 911 B 911 B
image-HASH.js gzip 4.97 kB 4.97 kB
index-HASH.js gzip 256 B 256 B
link-HASH.js gzip 2.21 kB 2.21 kB
routerDirect..HASH.js gzip 314 B 314 B
script-HASH.js gzip 375 B 375 B
withRouter-HASH.js gzip 309 B 309 B
85e02e95b279..7e3.css gzip 107 B 107 B
Overall change 14.3 kB 14.3 kB
Client Build Manifests
vercel/next.js canary kdy1/next.js swc-up-11 Change
_buildManifest.js gzip 459 B 459 B
Overall change 459 B 459 B
Rendered Page Sizes
vercel/next.js canary kdy1/next.js swc-up-11 Change
index.html gzip 532 B 532 B
link.html gzip 545 B 545 B
withRouter.html gzip 526 B 526 B
Overall change 1.6 kB 1.6 kB
Commit: 0676bbe

@kodiakhq kodiakhq bot merged commit 4bd76ff into vercel:canary Feb 3, 2022
40 of 42 checks passed
natew pushed a commit to natew/next.js that referenced this issue Feb 16, 2022
This PR applies

 - swc-project/swc#3350

which fixes lots of minifier issues.

 - swc-project/swc#3391

This fixes the regression of evaluatior.

 - swc-project/swc#3436

This fixes codegen bugs.

 - swc-project/swc#3425

This improves compression.

 - swc-project/swc#3400

This fixes some transform bugs.

 - swc-project/swc#3392
 
This implements more terser options.
@github-actions github-actions bot locked as resolved and limited conversation to collaborators Mar 6, 2022
@kdy1 kdy1 deleted the swc-up-11 branch Mar 30, 2022
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3 participants