Update webpack server chunks output #22697

ijjk · 2021-03-02T20:59:48Z

This updates to output server chunks to a nested folder to prevent bundling the entire folder when tracing. This also fixes the webpack 5 tests not actually using webpack 5 since #22583 since the webpack 5 enabling check didn't account for the test environment variable used to enable webpack 5. This also clears up some deprecation warnings from webpack 5 in the mini-css-extract-plugin.

Fixes: #21297

… update/chunks-output

ijjk · 2021-03-02T21:11:24Z

Stats from current PR

Default Server Mode (Increase detected ⚠️)

General Overall increase ⚠️

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
buildDuration	13s	13.2s	⚠️ +290ms
nodeModulesSize	42.7 MB	42.7 MB	⚠️ +3.17 kB

Page Load Tests Overall increase ✓

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
/ failed reqs	0	0	✓
/ total time (seconds)	2.364	2.384	⚠️ +0.02
/ avg req/sec	1057.66	1048.77	⚠️ -8.89
/error-in-render failed reqs	0	0	✓
/error-in-render total time (seconds)	1.768	1.637	-0.13
/error-in-render avg req/sec	1413.72	1527.25	+113.53

Client Bundles (main, webpack, commons)

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
677f882d2ed8..e7a0.js gzip	13.4 kB	13.4 kB	✓
framework.HASH.js gzip	39 kB	39 kB	✓
main-HASH.js gzip	6.65 kB	6.65 kB	✓
webpack-HASH.js gzip	751 B	751 B	✓
Overall change	59.7 kB	59.7 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
polyfills-HASH.js gzip	31.3 kB	31.3 kB	✓
Overall change	31.3 kB	31.3 kB	✓

Client Pages

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_app-2a09aa2..4a98.js gzip	1.28 kB	1.28 kB	✓
_error-8b758..aef6.js gzip	3.46 kB	3.46 kB	✓
amp-e3e9bc99..932c.js gzip	536 B	536 B	✓
hooks-5023ef..3670.js gzip	888 B	888 B	✓
index-3a2b03..c677.js gzip	227 B	227 B	✓
link-177412b..043e.js gzip	1.67 kB	1.67 kB	✓
routerDirect..1a66.js gzip	303 B	303 B	✓
withRouter-9..1b7d.js gzip	302 B	302 B	✓
Overall change	8.66 kB	8.66 kB	✓

Client Build Manifests

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_buildManifest.js gzip	347 B	347 B	✓
Overall change	347 B	347 B	✓

Rendered Page Sizes

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
index.html gzip	612 B	612 B	✓
link.html gzip	619 B	619 B	✓
withRouter.html gzip	607 B	607 B	✓
Overall change	1.84 kB	1.84 kB	✓

Serverless Mode

General Overall increase ⚠️

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
buildDuration	15.1s	15.3s	⚠️ +144ms
nodeModulesSize	42.7 MB	42.7 MB	⚠️ +3.17 kB

Client Bundles (main, webpack, commons)

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
677f882d2ed8..e7a0.js gzip	13.4 kB	13.4 kB	✓
framework.HASH.js gzip	39 kB	39 kB	✓
main-HASH.js gzip	6.65 kB	6.65 kB	✓
webpack-HASH.js gzip	751 B	751 B	✓
Overall change	59.7 kB	59.7 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
polyfills-HASH.js gzip	31.3 kB	31.3 kB	✓
Overall change	31.3 kB	31.3 kB	✓

Client Pages

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_app-2a09aa2..4a98.js gzip	1.28 kB	1.28 kB	✓
_error-8b758..aef6.js gzip	3.46 kB	3.46 kB	✓
amp-e3e9bc99..932c.js gzip	536 B	536 B	✓
hooks-5023ef..3670.js gzip	888 B	888 B	✓
index-3a2b03..c677.js gzip	227 B	227 B	✓
link-177412b..043e.js gzip	1.67 kB	1.67 kB	✓
routerDirect..1a66.js gzip	303 B	303 B	✓
withRouter-9..1b7d.js gzip	302 B	302 B	✓
Overall change	8.66 kB	8.66 kB	✓

Client Build Manifests

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_buildManifest.js gzip	347 B	347 B	✓
Overall change	347 B	347 B	✓

Serverless bundles

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_error.js	1.02 MB	1.02 MB	✓
404.html	2.67 kB	2.67 kB	✓
500.html	2.65 kB	2.65 kB	✓
amp.amp.html	10.4 kB	10.4 kB	✓
amp.html	1.86 kB	1.86 kB	✓
hooks.html	1.92 kB	1.92 kB	✓
index.js	1.02 MB	1.02 MB	✓
link.js	1.08 MB	1.08 MB	✓
routerDirect.js	1.07 MB	1.07 MB	✓
withRouter.js	1.07 MB	1.07 MB	✓
Overall change	5.27 MB	5.27 MB	✓

Webpack 5 Mode (Decrease detected ✓)

General Overall increase ⚠️

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
buildDuration	15.2s	15.2s	-39ms
nodeModulesSize	42.7 MB	42.7 MB	⚠️ +3.17 kB

Page Load Tests Overall decrease ⚠️

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
/ failed reqs	0	0	✓
/ total time (seconds)	2.334	2.347	⚠️ +0.01
/ avg req/sec	1071.15	1065.26	⚠️ -5.89
/error-in-render failed reqs	0	0	✓
/error-in-render total time (seconds)	1.622	1.748	⚠️ +0.13
/error-in-render avg req/sec	1540.91	1430.1	⚠️ -110.81

Client Bundles (main, webpack, commons)

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
597-74632e79..1d47.js gzip	13.3 kB	13.3 kB	✓
framework.HASH.js gzip	39.3 kB	39.3 kB	✓
main-HASH.js gzip	6.6 kB	6.6 kB	✓
webpack-HASH.js gzip	954 B	954 B	✓
Overall change	60.1 kB	60.1 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
polyfills-HASH.js gzip	31.1 kB	31.1 kB	✓
Overall change	31.1 kB	31.1 kB	✓

Client Pages

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_app-aedc815..1421.js gzip	1.26 kB	1.26 kB	✓
_error-71ec2..1a96.js gzip	3.38 kB	3.38 kB	✓
amp-33a09cb0..6745.js gzip	536 B	536 B	✓
hooks-4e968a..f870.js gzip	902 B	902 B	✓
index-5c6845..f75c.js gzip	230 B	230 B	✓
link-99f0c6c..b84a.js gzip	1.65 kB	1.65 kB	✓
routerDirect..bb56.js gzip	306 B	306 B	✓
withRouter-7..2133.js gzip	302 B	302 B	✓
Overall change	8.57 kB	8.57 kB	✓

Client Build Manifests

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_buildManifest.js gzip	326 B	326 B	✓
Overall change	326 B	326 B	✓

Rendered Page Sizes

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
index.html gzip	586 B	586 B	✓
link.html gzip	593 B	593 B	✓
withRouter.html gzip	581 B	581 B	✓
Overall change	1.76 kB	1.76 kB	✓

Diffs

Diff for index.html

@@ -43,7 +43,7 @@
         "props": { "pageProps": {} },
         "page": "/",
         "query": {},
-        "buildId": "_2NzMgnsqE2Q3utBqKl02",
+        "buildId": "rh-RupSA0kbc09LVfC3Zg",
         "isFallback": false,
         "gip": true
       }
@@ -77,11 +77,11 @@
       async=""
     ></script>
     <script
-      src="/_next/static/_2NzMgnsqE2Q3utBqKl02/_buildManifest.js"
+      src="/_next/static/rh-RupSA0kbc09LVfC3Zg/_buildManifest.js"
       async=""
     ></script>
     <script
-      src="/_next/static/_2NzMgnsqE2Q3utBqKl02/_ssgManifest.js"
+      src="/_next/static/rh-RupSA0kbc09LVfC3Zg/_ssgManifest.js"
       async=""
     ></script>
   </body>

Diff for link.html

@@ -48,7 +48,7 @@
         "props": { "pageProps": {} },
         "page": "/link",
         "query": {},
-        "buildId": "_2NzMgnsqE2Q3utBqKl02",
+        "buildId": "rh-RupSA0kbc09LVfC3Zg",
         "isFallback": false,
         "gip": true
       }
@@ -82,11 +82,11 @@
       async=""
     ></script>
     <script
-      src="/_next/static/_2NzMgnsqE2Q3utBqKl02/_buildManifest.js"
+      src="/_next/static/rh-RupSA0kbc09LVfC3Zg/_buildManifest.js"
       async=""
     ></script>
     <script
-      src="/_next/static/_2NzMgnsqE2Q3utBqKl02/_ssgManifest.js"
+      src="/_next/static/rh-RupSA0kbc09LVfC3Zg/_ssgManifest.js"
       async=""
     ></script>
   </body>

Diff for withRouter.html

@@ -43,7 +43,7 @@
         "props": { "pageProps": {} },
         "page": "/withRouter",
         "query": {},
-        "buildId": "_2NzMgnsqE2Q3utBqKl02",
+        "buildId": "rh-RupSA0kbc09LVfC3Zg",
         "isFallback": false,
         "gip": true
       }
@@ -77,11 +77,11 @@
       async=""
     ></script>
     <script
-      src="/_next/static/_2NzMgnsqE2Q3utBqKl02/_buildManifest.js"
+      src="/_next/static/rh-RupSA0kbc09LVfC3Zg/_buildManifest.js"
       async=""
     ></script>
     <script
-      src="/_next/static/_2NzMgnsqE2Q3utBqKl02/_ssgManifest.js"
+      src="/_next/static/rh-RupSA0kbc09LVfC3Zg/_ssgManifest.js"
       async=""
     ></script>
   </body>

Commit: 8857b6b

ijjk · 2021-03-02T22:27:29Z

Stats from current PR

Default Server Mode (Increase detected ⚠️)

General Overall increase ⚠️

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
buildDuration	11.1s	11.1s	⚠️ +24ms
nodeModulesSize	42.7 MB	42.7 MB	⚠️ +3.7 kB

Page Load Tests Overall increase ✓

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
/ failed reqs	0	0	✓
/ total time (seconds)	2.121	2.152	⚠️ +0.03
/ avg req/sec	1178.45	1161.64	⚠️ -16.81
/error-in-render failed reqs	0	0	✓
/error-in-render total time (seconds)	1.456	1.398	-0.06
/error-in-render avg req/sec	1717.58	1788.02	+70.44

Client Bundles (main, webpack, commons)

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
677f882d2ed8..e7a0.js gzip	13.4 kB	13.4 kB	✓
framework.HASH.js gzip	39 kB	39 kB	✓
main-HASH.js gzip	6.65 kB	6.65 kB	✓
webpack-HASH.js gzip	751 B	751 B	✓
Overall change	59.7 kB	59.7 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
polyfills-HASH.js gzip	31.3 kB	31.3 kB	✓
Overall change	31.3 kB	31.3 kB	✓

Client Pages

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_app-2a09aa2..4a98.js gzip	1.28 kB	1.28 kB	✓
_error-8b758..aef6.js gzip	3.46 kB	3.46 kB	✓
amp-e3e9bc99..932c.js gzip	536 B	536 B	✓
hooks-5023ef..3670.js gzip	888 B	888 B	✓
index-3a2b03..c677.js gzip	227 B	227 B	✓
link-177412b..043e.js gzip	1.67 kB	1.67 kB	✓
routerDirect..1a66.js gzip	303 B	303 B	✓
withRouter-9..1b7d.js gzip	302 B	302 B	✓
Overall change	8.66 kB	8.66 kB	✓

Client Build Manifests

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_buildManifest.js gzip	347 B	347 B	✓
Overall change	347 B	347 B	✓

Rendered Page Sizes

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
index.html gzip	612 B	612 B	✓
link.html gzip	619 B	619 B	✓
withRouter.html gzip	607 B	607 B	✓
Overall change	1.84 kB	1.84 kB	✓

Serverless Mode

General Overall increase ⚠️

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
buildDuration	11.9s	11.9s	✓
nodeModulesSize	42.7 MB	42.7 MB	⚠️ +3.7 kB

Client Bundles (main, webpack, commons)

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
677f882d2ed8..e7a0.js gzip	13.4 kB	13.4 kB	✓
framework.HASH.js gzip	39 kB	39 kB	✓
main-HASH.js gzip	6.65 kB	6.65 kB	✓
webpack-HASH.js gzip	751 B	751 B	✓
Overall change	59.7 kB	59.7 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
polyfills-HASH.js gzip	31.3 kB	31.3 kB	✓
Overall change	31.3 kB	31.3 kB	✓

Client Pages

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_app-2a09aa2..4a98.js gzip	1.28 kB	1.28 kB	✓
_error-8b758..aef6.js gzip	3.46 kB	3.46 kB	✓
amp-e3e9bc99..932c.js gzip	536 B	536 B	✓
hooks-5023ef..3670.js gzip	888 B	888 B	✓
index-3a2b03..c677.js gzip	227 B	227 B	✓
link-177412b..043e.js gzip	1.67 kB	1.67 kB	✓
routerDirect..1a66.js gzip	303 B	303 B	✓
withRouter-9..1b7d.js gzip	302 B	302 B	✓
Overall change	8.66 kB	8.66 kB	✓

Client Build Manifests

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_buildManifest.js gzip	347 B	347 B	✓
Overall change	347 B	347 B	✓

Serverless bundles

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_error.js	1.02 MB	1.02 MB	✓
404.html	2.67 kB	2.67 kB	✓
500.html	2.65 kB	2.65 kB	✓
amp.amp.html	10.4 kB	10.4 kB	✓
amp.html	1.86 kB	1.86 kB	✓
hooks.html	1.92 kB	1.92 kB	✓
index.js	1.02 MB	1.02 MB	✓
link.js	1.08 MB	1.08 MB	✓
routerDirect.js	1.07 MB	1.07 MB	✓
withRouter.js	1.07 MB	1.07 MB	✓
Overall change	5.27 MB	5.27 MB	✓

Webpack 5 Mode (Increase detected ⚠️)

General Overall increase ⚠️

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
buildDuration	11.8s	12.1s	⚠️ +290ms
nodeModulesSize	42.7 MB	42.7 MB	⚠️ +3.7 kB

Page Load Tests Overall increase ✓

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
/ failed reqs	0	0	✓
/ total time (seconds)	1.914	1.864	-0.05
/ avg req/sec	1305.92	1341.29	+35.37
/error-in-render failed reqs	0	0	✓
/error-in-render total time (seconds)	1.337	1.299	-0.04
/error-in-render avg req/sec	1870.16	1925.07	+54.91

Client Bundles (main, webpack, commons)

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
597-74632e79..1d47.js gzip	13.3 kB	13.3 kB	✓
framework.HASH.js gzip	39.3 kB	39.3 kB	✓
main-HASH.js gzip	6.6 kB	6.6 kB	✓
webpack-HASH.js gzip	954 B	954 B	✓
Overall change	60.1 kB	60.1 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
polyfills-HASH.js gzip	31.1 kB	31.1 kB	✓
Overall change	31.1 kB	31.1 kB	✓

Client Pages

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_app-aedc815..1421.js gzip	1.26 kB	1.26 kB	✓
_error-71ec2..1a96.js gzip	3.38 kB	3.38 kB	✓
amp-33a09cb0..6745.js gzip	536 B	536 B	✓
hooks-4e968a..f870.js gzip	902 B	902 B	✓
index-5c6845..f75c.js gzip	230 B	230 B	✓
link-99f0c6c..b84a.js gzip	1.65 kB	1.65 kB	✓
routerDirect..bb56.js gzip	306 B	306 B	✓
withRouter-7..2133.js gzip	302 B	302 B	✓
Overall change	8.57 kB	8.57 kB	✓

Client Build Manifests

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_buildManifest.js gzip	326 B	326 B	✓
Overall change	326 B	326 B	✓

Rendered Page Sizes

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
index.html gzip	586 B	586 B	✓
link.html gzip	593 B	593 B	✓
withRouter.html gzip	581 B	581 B	✓
Overall change	1.76 kB	1.76 kB	✓

Diffs

Diff for index.html

@@ -43,7 +43,7 @@
         "props": { "pageProps": {} },
         "page": "/",
         "query": {},
-        "buildId": "NnJVmUFu2jIF3GSeEVlNn",
+        "buildId": "u55kfQfvzZT0Vluk3P6YL",
         "isFallback": false,
         "gip": true
       }
@@ -77,11 +77,11 @@
       async=""
     ></script>
     <script
-      src="/_next/static/NnJVmUFu2jIF3GSeEVlNn/_buildManifest.js"
+      src="/_next/static/u55kfQfvzZT0Vluk3P6YL/_buildManifest.js"
       async=""
     ></script>
     <script
-      src="/_next/static/NnJVmUFu2jIF3GSeEVlNn/_ssgManifest.js"
+      src="/_next/static/u55kfQfvzZT0Vluk3P6YL/_ssgManifest.js"
       async=""
     ></script>
   </body>

Diff for link.html

@@ -48,7 +48,7 @@
         "props": { "pageProps": {} },
         "page": "/link",
         "query": {},
-        "buildId": "NnJVmUFu2jIF3GSeEVlNn",
+        "buildId": "u55kfQfvzZT0Vluk3P6YL",
         "isFallback": false,
         "gip": true
       }
@@ -82,11 +82,11 @@
       async=""
     ></script>
     <script
-      src="/_next/static/NnJVmUFu2jIF3GSeEVlNn/_buildManifest.js"
+      src="/_next/static/u55kfQfvzZT0Vluk3P6YL/_buildManifest.js"
       async=""
     ></script>
     <script
-      src="/_next/static/NnJVmUFu2jIF3GSeEVlNn/_ssgManifest.js"
+      src="/_next/static/u55kfQfvzZT0Vluk3P6YL/_ssgManifest.js"
       async=""
     ></script>
   </body>

Diff for withRouter.html

@@ -43,7 +43,7 @@
         "props": { "pageProps": {} },
         "page": "/withRouter",
         "query": {},
-        "buildId": "NnJVmUFu2jIF3GSeEVlNn",
+        "buildId": "u55kfQfvzZT0Vluk3P6YL",
         "isFallback": false,
         "gip": true
       }
@@ -77,11 +77,11 @@
       async=""
     ></script>
     <script
-      src="/_next/static/NnJVmUFu2jIF3GSeEVlNn/_buildManifest.js"
+      src="/_next/static/u55kfQfvzZT0Vluk3P6YL/_buildManifest.js"
       async=""
     ></script>
     <script
-      src="/_next/static/NnJVmUFu2jIF3GSeEVlNn/_ssgManifest.js"
+      src="/_next/static/u55kfQfvzZT0Vluk3P6YL/_ssgManifest.js"
       async=""
     ></script>
   </body>

Commit: e70769a

ijjk · 2021-03-02T23:36:05Z

Stats from current PR

Default Server Mode (Increase detected ⚠️)

General Overall increase ⚠️

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
buildDuration	11.4s	11.6s	⚠️ +194ms
nodeModulesSize	42.7 MB	42.7 MB	⚠️ +4.29 kB

Page Load Tests Overall increase ✓

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
/ failed reqs	0	0	✓
/ total time (seconds)	1.982	1.977	0
/ avg req/sec	1261.09	1264.79	+3.7
/error-in-render failed reqs	0	0	✓
/error-in-render total time (seconds)	1.324	1.265	-0.06
/error-in-render avg req/sec	1888.05	1976.22	+88.17

Client Bundles (main, webpack, commons)

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
677f882d2ed8..e7a0.js gzip	13.4 kB	13.4 kB	✓
framework.HASH.js gzip	39 kB	39 kB	✓
main-HASH.js gzip	6.65 kB	6.65 kB	✓
webpack-HASH.js gzip	751 B	751 B	✓
Overall change	59.7 kB	59.7 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
polyfills-HASH.js gzip	31.3 kB	31.3 kB	✓
Overall change	31.3 kB	31.3 kB	✓

Client Pages

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_app-2a09aa2..4a98.js gzip	1.28 kB	1.28 kB	✓
_error-8b758..aef6.js gzip	3.46 kB	3.46 kB	✓
amp-e3e9bc99..932c.js gzip	536 B	536 B	✓
hooks-5023ef..3670.js gzip	888 B	888 B	✓
index-3a2b03..c677.js gzip	227 B	227 B	✓
link-177412b..043e.js gzip	1.67 kB	1.67 kB	✓
routerDirect..1a66.js gzip	303 B	303 B	✓
withRouter-9..1b7d.js gzip	302 B	302 B	✓
Overall change	8.66 kB	8.66 kB	✓

Client Build Manifests

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_buildManifest.js gzip	347 B	347 B	✓
Overall change	347 B	347 B	✓

Rendered Page Sizes

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
index.html gzip	612 B	612 B	✓
link.html gzip	619 B	619 B	✓
withRouter.html gzip	607 B	607 B	✓
Overall change	1.84 kB	1.84 kB	✓

Serverless Mode

General Overall increase ⚠️

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
buildDuration	13.4s	13.5s	⚠️ +129ms
nodeModulesSize	42.7 MB	42.7 MB	⚠️ +4.29 kB

Client Bundles (main, webpack, commons)

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
677f882d2ed8..e7a0.js gzip	13.4 kB	13.4 kB	✓
framework.HASH.js gzip	39 kB	39 kB	✓
main-HASH.js gzip	6.65 kB	6.65 kB	✓
webpack-HASH.js gzip	751 B	751 B	✓
Overall change	59.7 kB	59.7 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
polyfills-HASH.js gzip	31.3 kB	31.3 kB	✓
Overall change	31.3 kB	31.3 kB	✓

Client Pages

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_app-2a09aa2..4a98.js gzip	1.28 kB	1.28 kB	✓
_error-8b758..aef6.js gzip	3.46 kB	3.46 kB	✓
amp-e3e9bc99..932c.js gzip	536 B	536 B	✓
hooks-5023ef..3670.js gzip	888 B	888 B	✓
index-3a2b03..c677.js gzip	227 B	227 B	✓
link-177412b..043e.js gzip	1.67 kB	1.67 kB	✓
routerDirect..1a66.js gzip	303 B	303 B	✓
withRouter-9..1b7d.js gzip	302 B	302 B	✓
Overall change	8.66 kB	8.66 kB	✓

Client Build Manifests

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_buildManifest.js gzip	347 B	347 B	✓
Overall change	347 B	347 B	✓

Serverless bundles

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_error.js	1.02 MB	1.02 MB	✓
404.html	2.67 kB	2.67 kB	✓
500.html	2.65 kB	2.65 kB	✓
amp.amp.html	10.4 kB	10.4 kB	✓
amp.html	1.86 kB	1.86 kB	✓
hooks.html	1.92 kB	1.92 kB	✓
index.js	1.02 MB	1.02 MB	✓
link.js	1.08 MB	1.08 MB	✓
routerDirect.js	1.07 MB	1.07 MB	✓
withRouter.js	1.07 MB	1.07 MB	✓
Overall change	5.27 MB	5.27 MB	✓

Webpack 5 Mode (Increase detected ⚠️)

General Overall increase ⚠️

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
buildDuration	13.4s	13.7s	⚠️ +324ms
nodeModulesSize	42.7 MB	42.7 MB	⚠️ +4.29 kB

Page Load Tests Overall increase ✓

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
/ failed reqs	0	0	✓
/ total time (seconds)	2.037	1.977	-0.06
/ avg req/sec	1227.29	1264.26	+36.97
/error-in-render failed reqs	0	0	✓
/error-in-render total time (seconds)	1.245	1.224	-0.02
/error-in-render avg req/sec	2008.51	2043.05	+34.54

Client Bundles (main, webpack, commons)

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
597-74632e79..1d47.js gzip	13.3 kB	13.3 kB	✓
framework.HASH.js gzip	39.3 kB	39.3 kB	✓
main-HASH.js gzip	6.6 kB	6.6 kB	✓
webpack-HASH.js gzip	954 B	954 B	✓
Overall change	60.1 kB	60.1 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
polyfills-HASH.js gzip	31.1 kB	31.1 kB	✓
Overall change	31.1 kB	31.1 kB	✓

Client Pages

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_app-aedc815..1421.js gzip	1.26 kB	1.26 kB	✓
_error-71ec2..1a96.js gzip	3.38 kB	3.38 kB	✓
amp-33a09cb0..6745.js gzip	536 B	536 B	✓
hooks-4e968a..f870.js gzip	902 B	902 B	✓
index-5c6845..f75c.js gzip	230 B	230 B	✓
link-99f0c6c..b84a.js gzip	1.65 kB	1.65 kB	✓
routerDirect..bb56.js gzip	306 B	306 B	✓
withRouter-7..2133.js gzip	302 B	302 B	✓
Overall change	8.57 kB	8.57 kB	✓

Client Build Manifests

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
_buildManifest.js gzip	326 B	326 B	✓
Overall change	326 B	326 B	✓

Rendered Page Sizes

	vercel/next.js canary	ijjk/next.js update/chunks-output	Change
index.html gzip	586 B	586 B	✓
link.html gzip	593 B	593 B	✓
withRouter.html gzip	581 B	581 B	✓
Overall change	1.76 kB	1.76 kB	✓

Diffs

Diff for index.html

@@ -43,7 +43,7 @@
         "props": { "pageProps": {} },
         "page": "/",
         "query": {},
-        "buildId": "xGHrGkiJUpv0HjCgB_YZF",
+        "buildId": "ybqyLw0BBWzsgneeZSGoQ",
         "isFallback": false,
         "gip": true
       }
@@ -77,11 +77,11 @@
       async=""
     ></script>
     <script
-      src="/_next/static/xGHrGkiJUpv0HjCgB_YZF/_buildManifest.js"
+      src="/_next/static/ybqyLw0BBWzsgneeZSGoQ/_buildManifest.js"
       async=""
     ></script>
     <script
-      src="/_next/static/xGHrGkiJUpv0HjCgB_YZF/_ssgManifest.js"
+      src="/_next/static/ybqyLw0BBWzsgneeZSGoQ/_ssgManifest.js"
       async=""
     ></script>
   </body>

Diff for link.html

@@ -48,7 +48,7 @@
         "props": { "pageProps": {} },
         "page": "/link",
         "query": {},
-        "buildId": "xGHrGkiJUpv0HjCgB_YZF",
+        "buildId": "ybqyLw0BBWzsgneeZSGoQ",
         "isFallback": false,
         "gip": true
       }
@@ -82,11 +82,11 @@
       async=""
     ></script>
     <script
-      src="/_next/static/xGHrGkiJUpv0HjCgB_YZF/_buildManifest.js"
+      src="/_next/static/ybqyLw0BBWzsgneeZSGoQ/_buildManifest.js"
       async=""
     ></script>
     <script
-      src="/_next/static/xGHrGkiJUpv0HjCgB_YZF/_ssgManifest.js"
+      src="/_next/static/ybqyLw0BBWzsgneeZSGoQ/_ssgManifest.js"
       async=""
     ></script>
   </body>

Diff for withRouter.html

@@ -43,7 +43,7 @@
         "props": { "pageProps": {} },
         "page": "/withRouter",
         "query": {},
-        "buildId": "xGHrGkiJUpv0HjCgB_YZF",
+        "buildId": "ybqyLw0BBWzsgneeZSGoQ",
         "isFallback": false,
         "gip": true
       }
@@ -77,11 +77,11 @@
       async=""
     ></script>
     <script
-      src="/_next/static/xGHrGkiJUpv0HjCgB_YZF/_buildManifest.js"
+      src="/_next/static/ybqyLw0BBWzsgneeZSGoQ/_buildManifest.js"
       async=""
     ></script>
     <script
-      src="/_next/static/xGHrGkiJUpv0HjCgB_YZF/_ssgManifest.js"
+      src="/_next/static/ybqyLw0BBWzsgneeZSGoQ/_ssgManifest.js"
       async=""
     ></script>
   </body>

Commit: 2887cd4

sokra

Code looks good to me. There are a few test failures, so it might still be missing in some places

ijjk and others added 6 commits March 2, 2021 12:38

Update webpack server chunks output

4ba30f8

make the chunks folder the output path

445dba1

Merge remote-tracking branch 'upstream/canary' into update/chunks-output

d0e7c6e

Merge branch 'update/chunks-output' of github.com:vercel/next.js into…

0cd00a1

… update/chunks-output

Ensure webpack5 is enabled during testing and fix warnings

7b90f18

Merge remote-tracking branch 'upstream/canary' into update/chunks-output

8857b6b

ijjk requested review from divmain, lfades, Timer and timneutkens as code owners March 2, 2021 20:59

Update fonts plugin

e70769a

dont use chunks folder in dev

2887cd4

sokra reviewed Mar 3, 2021

View reviewed changes

sokra approved these changes Mar 3, 2021

View reviewed changes

timneutkens approved these changes Mar 3, 2021

View reviewed changes

kodiakhq bot merged commit b80fdfb into vercel:canary Mar 3, 2021

timneutkens deleted the update/chunks-output branch March 3, 2021 09:37

ijjk added the type: next label Mar 3, 2021

sam3d mentioned this pull request Oct 2, 2021

Rust WebAssembly module in an ES module wrapper from wasm-pack fails to load in Next.js #29362

Open

snyk-bot mentioned this pull request Jan 26, 2022

[Snyk] Security upgrade next from 10.0.0 to 10.0.8 elad165/next.js#661

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Update webpack server chunks output #22697

Update webpack server chunks output #22697

ijjk commented Mar 2, 2021

ijjk commented Mar 2, 2021

Diffs

ijjk commented Mar 2, 2021

Diffs

ijjk commented Mar 2, 2021

Diffs

sokra left a comment

Update webpack server chunks output #22697

Update webpack server chunks output #22697

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ijjk commented Mar 2, 2021

ijjk commented Mar 2, 2021

Stats from current PR

Diffs

ijjk commented Mar 2, 2021

Stats from current PR

Diffs

ijjk commented Mar 2, 2021

Stats from current PR

Diffs

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