Revert "Revert "Update split chunk handling for edge/node" (#62313)"

[ijjk]

This re-lands the chunking optimization with fix for the split chunks config to ensure we aren't generating duplicate chunks from not chunking all together.

Tested various configs against our repro case here:

https://vercel.com/vercel/vercel-site/2D5Xirs9Vr1M29WHAuNawgjvgE4G
https://vercel.com/vercel/vercel-site/B2aez1NNCyVvoUBTSMFy8npBKK3j

Closes NEXT-2552
closes: #51298
x-ref: #62313

[ijjk]

Stats from current PR

Default Build

General Overall increase ⚠️

	vercel/next.js canary	ijjk/next.js reland/chunking-with-fix	Change
buildDuration	20.3s	14.4s	N/A
buildDurationCached	7.9s	7.9s	N/A
nodeModulesSize	196 MB	196 MB	⚠️ +3.19 kB
nextStartRea..uration (ms)	409ms	407ms	N/A

Client Bundles (main, webpack)

	vercel/next.js canary	ijjk/next.js reland/chunking-with-fix	Change
1068-HASH.js gzip	30.3 kB	30.3 kB	N/A
3f784ff6-HASH.js gzip	53.5 kB	53.5 kB	N/A
4944-HASH.js gzip	5.04 kB	5.03 kB	N/A
8423.HASH.js gzip	181 B	181 B	✓
framework-HASH.js gzip	45.2 kB	45.2 kB	✓
main-app-HASH.js gzip	241 B	242 B	N/A
main-HASH.js gzip	32.2 kB	32.1 kB	N/A
webpack-HASH.js gzip	1.7 kB	1.7 kB	✓
Overall change	47.1 kB	47.1 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	ijjk/next.js reland/chunking-with-fix	Change
polyfills-HASH.js gzip	31 kB	31 kB	✓
Overall change	31 kB	31 kB	✓

Client Pages

	vercel/next.js canary	ijjk/next.js reland/chunking-with-fix	Change
_app-HASH.js gzip	196 B	196 B	✓
_error-HASH.js gzip	184 B	183 B	N/A
amp-HASH.js gzip	503 B	504 B	N/A
css-HASH.js gzip	323 B	324 B	N/A
dynamic-HASH.js gzip	2.5 kB	2.51 kB	N/A
edge-ssr-HASH.js gzip	258 B	259 B	N/A
head-HASH.js gzip	353 B	351 B	N/A
hooks-HASH.js gzip	370 B	370 B	✓
image-HASH.js gzip	4.21 kB	4.2 kB	N/A
index-HASH.js gzip	259 B	259 B	✓
link-HASH.js gzip	2.68 kB	2.67 kB	N/A
routerDirect..HASH.js gzip	313 B	314 B	N/A
script-HASH.js gzip	386 B	385 B	N/A
withRouter-HASH.js gzip	309 B	311 B	N/A
1afbb74e6ecf..834.css gzip	106 B	106 B	✓
Overall change	931 B	931 B	✓

Client Build Manifests

	vercel/next.js canary	ijjk/next.js reland/chunking-with-fix	Change
_buildManifest.js gzip	485 B	484 B	N/A
Overall change	0 B	0 B	✓

Rendered Page Sizes

	vercel/next.js canary	ijjk/next.js reland/chunking-with-fix	Change
index.html gzip	529 B	528 B	N/A
link.html gzip	540 B	541 B	N/A
withRouter.html gzip	524 B	523 B	N/A
Overall change	0 B	0 B	✓

Edge SSR bundle Size

	vercel/next.js canary	ijjk/next.js reland/chunking-with-fix	Change
edge-ssr.js gzip	94.8 kB	2.29 kB	N/A
page.js gzip	152 kB	2.97 kB	N/A
Overall change	0 B	0 B	✓

Middleware size

	vercel/next.js canary	ijjk/next.js reland/chunking-with-fix	Change
middleware-b..fest.js gzip	626 B	625 B	N/A
middleware-r..fest.js gzip	151 B	151 B	✓
middleware.js gzip	44.9 kB	464 B	N/A
edge-runtime..pack.js gzip	1.94 kB	839 B	N/A
Overall change	151 B	151 B	✓

Next Runtimes

	vercel/next.js canary	ijjk/next.js reland/chunking-with-fix	Change
app-page-exp...dev.js gzip	167 kB	167 kB	✓
app-page-exp..prod.js gzip	96.2 kB	96.2 kB	✓
app-page-tur..prod.js gzip	97.9 kB	97.9 kB	✓
app-page-tur..prod.js gzip	92.4 kB	92.4 kB	✓
app-page.run...dev.js gzip	136 kB	136 kB	✓
app-page.run..prod.js gzip	90.9 kB	90.9 kB	✓
app-route-ex...dev.js gzip	22.1 kB	22.1 kB	✓
app-route-ex..prod.js gzip	14.9 kB	14.9 kB	✓
app-route-tu..prod.js gzip	14.9 kB	14.9 kB	✓
app-route-tu..prod.js gzip	14.7 kB	14.7 kB	✓
app-route.ru...dev.js gzip	21.8 kB	21.8 kB	✓
app-route.ru..prod.js gzip	14.7 kB	14.7 kB	✓
pages-api-tu..prod.js gzip	9.49 kB	9.49 kB	✓
pages-api.ru...dev.js gzip	9.76 kB	9.76 kB	✓
pages-api.ru..prod.js gzip	9.48 kB	9.48 kB	✓
pages-turbo...prod.js gzip	22.3 kB	22.3 kB	✓
pages.runtim...dev.js gzip	23 kB	23 kB	✓
pages.runtim..prod.js gzip	22.3 kB	22.3 kB	✓
server.runti..prod.js gzip	50.3 kB	50.3 kB	✓
Overall change	930 kB	930 kB	✓

build cache

	vercel/next.js canary	ijjk/next.js reland/chunking-with-fix	Change
0.pack gzip	1.55 MB	1.49 MB	N/A
index.pack gzip	104 kB	104 kB	N/A
Overall change	0 B	0 B	✓

Diff details

Diff for page.js

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Diff for middleware.js

Diff too large to display

Diff for edge-ssr.js

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Commit: fa6b4c0