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feat(next-swc): Update swc #33724
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Merged
feat(next-swc): Update swc #33724
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kdy1
requested review from
huozhi,
ijjk,
shuding and
timneutkens
as code owners
January 28, 2022 04:46
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padmaia
approved these changes
Feb 3, 2022
ijjk
approved these changes
Feb 3, 2022
Stats from current PRDefault Build (Decrease detected ✓)General Overall increase
|
vercel/next.js canary | kdy1/next.js swc-up-11 | Change | |
---|---|---|---|
buildDuration | 14.4s | 14.8s | |
buildDurationCached | 3.7s | 3.8s | |
nodeModulesSize | 359 MB | 359 MB |
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 | |
/error-in-render avg req/sec | 1536.35 | 1507.09 |
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 |
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 | ✓ |
natew
pushed a commit
to natew/next.js
that referenced
this pull request
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.
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This PR applies
which fixes lots of minifier issues.
This fixes the regression of evaluatior.
This fixes codegen bugs.
This improves compression.
resolver
before everything swc-project/swc#3400This fixes some transform bugs.
drop_console
swc-project/swc#3392This implements more terser options.