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Remove duplicate doctypes #28089
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Merged
Remove duplicate doctypes #28089
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devknoll
requested review from
huozhi,
ijjk,
padmaia,
shuding,
styfle and
timneutkens
as code owners
August 13, 2021 21:12
ijjk
added
created-by: Chrome Aurora
PRs by the Google Chrome team: https://web.dev/aurora
type: next
labels
Aug 13, 2021
styfle
reviewed
Aug 13, 2021
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Thanks! Can you add a test to ensure this is working correctly?
shuding
previously approved these changes
Aug 13, 2021
styfle
approved these changes
Aug 13, 2021
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Great, thanks! 🥇
ijjk
approved these changes
Aug 13, 2021
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Stats from current PRDefault Build (Increase detected
|
vercel/next.js canary | azukaru/next.js fix-duplicate-doctypes | Change | |
---|---|---|---|
buildDuration | 12.2s | 11.3s | -872ms |
buildDurationCached | 2.8s | 2.8s | |
nodeModulesSize | 49.1 MB | 49.1 MB | -80 B |
Page Load Tests Overall increase ✓
vercel/next.js canary | azukaru/next.js fix-duplicate-doctypes | Change | |
---|---|---|---|
/ failed reqs | 0 | 0 | ✓ |
/ total time (seconds) | 2.322 | 2.303 | -0.02 |
/ avg req/sec | 1076.54 | 1085.37 | +8.83 |
/error-in-render failed reqs | 0 | 0 | ✓ |
/error-in-render total time (seconds) | 1.341 | 1.221 | -0.12 |
/error-in-render avg req/sec | 1864.41 | 2047.15 | +182.74 |
Client Bundles (main, webpack, commons)
vercel/next.js canary | azukaru/next.js fix-duplicate-doctypes | Change | |
---|---|---|---|
745.HASH.js gzip | 179 B | 179 B | ✓ |
framework-HASH.js gzip | 42.2 kB | 42.2 kB | ✓ |
main-HASH.js gzip | 23.1 kB | 23.1 kB | ✓ |
webpack-HASH.js gzip | 1.44 kB | 1.44 kB | ✓ |
Overall change | 67 kB | 67 kB | ✓ |
Legacy Client Bundles (polyfills)
vercel/next.js canary | azukaru/next.js fix-duplicate-doctypes | Change | |
---|---|---|---|
polyfills-a4..dd70.js gzip | 31 kB | 31 kB | ✓ |
Overall change | 31 kB | 31 kB | ✓ |
Client Pages
vercel/next.js canary | azukaru/next.js fix-duplicate-doctypes | Change | |
---|---|---|---|
_app-HASH.js gzip | 980 B | 980 B | ✓ |
_error-HASH.js gzip | 194 B | 194 B | ✓ |
amp-HASH.js gzip | 312 B | 312 B | ✓ |
css-HASH.js gzip | 329 B | 329 B | ✓ |
dynamic-HASH.js gzip | 2.64 kB | 2.64 kB | ✓ |
head-HASH.js gzip | 350 B | 350 B | ✓ |
hooks-HASH.js gzip | 904 B | 904 B | ✓ |
image-HASH.js gzip | 4.13 kB | 4.13 kB | ✓ |
index-HASH.js gzip | 261 B | 261 B | ✓ |
link-HASH.js gzip | 1.66 kB | 1.66 kB | ✓ |
routerDirect..HASH.js gzip | 319 B | 319 B | ✓ |
script-HASH.js gzip | 387 B | 387 B | ✓ |
withRouter-HASH.js gzip | 320 B | 320 B | ✓ |
bb14e60e810b..30f.css gzip | 125 B | 125 B | ✓ |
Overall change | 12.9 kB | 12.9 kB | ✓ |
Client Build Manifests
vercel/next.js canary | azukaru/next.js fix-duplicate-doctypes | Change | |
---|---|---|---|
_buildManifest.js gzip | 491 B | 491 B | ✓ |
Overall change | 491 B | 491 B | ✓ |
Rendered Page Sizes Overall decrease ✓
vercel/next.js canary | azukaru/next.js fix-duplicate-doctypes | Change | |
---|---|---|---|
index.html gzip | 541 B | 539 B | -2 B |
link.html gzip | 553 B | 551 B | -2 B |
withRouter.html gzip | 534 B | 532 B | -2 B |
Overall change | 1.63 kB | 1.62 kB | -6 B |
Diffs
Diff for index.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><!DOCTYPE html>
+<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
Diff for link.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><!DOCTYPE html>
+<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
Diff for withRouter.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><!DOCTYPE html>
+<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
Webpack 4 Mode (Decrease detected ✓)
General Overall decrease ✓
vercel/next.js canary | azukaru/next.js fix-duplicate-doctypes | Change | |
---|---|---|---|
buildDuration | 9.4s | 8.9s | -563ms |
buildDurationCached | 3.7s | 3.5s | -290ms |
nodeModulesSize | 49.1 MB | 49.1 MB | -80 B |
Page Load Tests Overall decrease ⚠️
vercel/next.js canary | azukaru/next.js fix-duplicate-doctypes | Change | |
---|---|---|---|
/ failed reqs | 0 | 0 | ✓ |
/ total time (seconds) | 2.122 | 2.155 | |
/ avg req/sec | 1178.03 | 1160.07 | |
/error-in-render failed reqs | 0 | 0 | ✓ |
/error-in-render total time (seconds) | 1.183 | 1.185 | 0 |
/error-in-render avg req/sec | 2112.87 | 2108.89 |
Client Bundles (main, webpack, commons)
vercel/next.js canary | azukaru/next.js fix-duplicate-doctypes | Change | |
---|---|---|---|
16.HASH.js gzip | 186 B | 186 B | ✓ |
677f882d2ed8..HASH.js gzip | 14 kB | 14 kB | ✓ |
framework.HASH.js gzip | 41.9 kB | 41.9 kB | ✓ |
main-HASH.js gzip | 10.6 kB | 10.6 kB | ✓ |
webpack-HASH.js gzip | 1.19 kB | 1.19 kB | ✓ |
Overall change | 67.9 kB | 67.9 kB | ✓ |
Legacy Client Bundles (polyfills)
vercel/next.js canary | azukaru/next.js fix-duplicate-doctypes | Change | |
---|---|---|---|
polyfills-a4..dd70.js gzip | 31 kB | 31 kB | ✓ |
Overall change | 31 kB | 31 kB | ✓ |
Client Pages
vercel/next.js canary | azukaru/next.js fix-duplicate-doctypes | Change | |
---|---|---|---|
_app-HASH.js gzip | 965 B | 965 B | ✓ |
_error-HASH.js gzip | 3.71 kB | 3.71 kB | ✓ |
amp-HASH.js gzip | 552 B | 552 B | ✓ |
css-HASH.js gzip | 333 B | 333 B | ✓ |
dynamic-HASH.js gzip | 2.83 kB | 2.83 kB | ✓ |
head-HASH.js gzip | 2.97 kB | 2.97 kB | ✓ |
hooks-HASH.js gzip | 911 B | 911 B | ✓ |
index-HASH.js gzip | 231 B | 231 B | ✓ |
link-HASH.js gzip | 1.64 kB | 1.64 kB | ✓ |
routerDirect..HASH.js gzip | 298 B | 298 B | ✓ |
script-HASH.js gzip | 2.95 kB | 2.95 kB | ✓ |
withRouter-HASH.js gzip | 294 B | 294 B | ✓ |
e025d2764813..52f.css gzip | 125 B | 125 B | ✓ |
Overall change | 17.8 kB | 17.8 kB | ✓ |
Client Build Manifests
vercel/next.js canary | azukaru/next.js fix-duplicate-doctypes | Change | |
---|---|---|---|
_buildManifest.js gzip | 497 B | 497 B | ✓ |
Overall change | 497 B | 497 B | ✓ |
Rendered Page Sizes Overall decrease ✓
vercel/next.js canary | azukaru/next.js fix-duplicate-doctypes | Change | |
---|---|---|---|
index.html gzip | 585 B | 584 B | -1 B |
link.html gzip | 598 B | 596 B | -2 B |
withRouter.html gzip | 579 B | 577 B | -2 B |
Overall change | 1.76 kB | 1.76 kB | -5 B |
Diffs
Diff for index.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><!DOCTYPE html>
+<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
Diff for link.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><!DOCTYPE html>
+<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
Diff for withRouter.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><!DOCTYPE html>
+<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
This was referenced Sep 1, 2021
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Remove a duplicate
DOCTYPE
. This is already sent byrenderToHTML
.