add telemetry events for ppr & staleTimes experimental flags

[ztanner]

Adds NextConfig.experimental.ppr and NextConfig.experimental.staletimes to the NEXT_BUILD_FEATURE_USAGE telemetry event.

Closes NEXT-2981

[ztanner]

• add telemetry events for ppr & staleTimes experimental flags #63981 👈
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[ijjk]

Failing test suites

Commit: 89e40d2

TURBOPACK=1 pnpm test-dev test/e2e/app-dir/asset-prefix/asset-prefix.test.ts (turbopack)

Expand output

● Test suite failed to run

FetchError: request to http://localhost:44999/custom-asset-prefix/_next/static/chunks/app_layout_fd0493.js failed, reason: socket hang up

  at ClientRequest.<anonymous> (../node_modules/.pnpm/node-fetch@2.6.7/node_modules/node-fetch/lib/index.js:1491:11)

● Test suite failed to run

FetchError: request to http://localhost:44999/custom-asset-prefix/_next/static/chunks/d8b9f_next_dist_esm_build_templates_app-page_d9038d.js failed, reason: socket hang up

  at ClientRequest.<anonymous> (../node_modules/.pnpm/node-fetch@2.6.7/node_modules/node-fetch/lib/index.js:1491:11)

● Test suite failed to run

FetchError: request to http://localhost:44999/custom-asset-prefix/_next/static/chunks/d8b9f_next_dist_compiled_react_5dff00._.js failed, reason: read ECONNRESET

  at ClientRequest.<anonymous> (../node_modules/.pnpm/node-fetch@2.6.7/node_modules/node-fetch/lib/index.js:1491:11)

● Test suite failed to run

FetchError: request to http://localhost:44999/custom-asset-prefix/_next/static/chunks/_6638fa._.js failed, reason: socket hang up

  at ClientRequest.<anonymous> (../node_modules/.pnpm/node-fetch@2.6.7/node_modules/node-fetch/lib/index.js:1491:11)

● Test suite failed to run

FetchError: request to http://localhost:44999/custom-asset-prefix/_next/static/chunks/app_page_f775bd.js failed, reason: socket hang up

  at ClientRequest.<anonymous> (../node_modules/.pnpm/node-fetch@2.6.7/node_modules/node-fetch/lib/index.js:1491:11)

● Test suite failed to run

FetchError: request to http://localhost:44999/custom-asset-prefix/_next/static/chunks/_eb0c36._.js failed, reason: socket hang up

  at ClientRequest.<anonymous> (../node_modules/.pnpm/node-fetch@2.6.7/node_modules/node-fetch/lib/index.js:1491:11)

Read more about building and testing Next.js in contributing.md.

[ijjk]

Stats from current PR

Default Build

General Overall increase ⚠️

	vercel/next.js canary	vercel/next.js 04-02-add_telemetry_events_for_ppr_staleTimes_experimental_flags	Change
buildDuration	13.8s	13.8s	N/A
buildDurationCached	7.5s	6.1s	N/A
nodeModulesSize	199 MB	199 MB	⚠️ +2.6 kB
nextStartRea..uration (ms)	397ms	403ms	N/A

Client Bundles (main, webpack)

	vercel/next.js canary	vercel/next.js 04-02-add_telemetry_events_for_ppr_staleTimes_experimental_flags	Change
2453-HASH.js gzip	31.4 kB	31.4 kB	N/A
3304.HASH.js gzip	181 B	181 B	✓
3f784ff6-HASH.js gzip	53.7 kB	53.7 kB	✓
8299-HASH.js gzip	5.04 kB	5.04 kB	N/A
framework-HASH.js gzip	45.2 kB	45.2 kB	✓
main-app-HASH.js gzip	242 B	241 B	N/A
main-HASH.js gzip	32.2 kB	32.2 kB	N/A
webpack-HASH.js gzip	1.68 kB	1.68 kB	N/A
Overall change	99 kB	99 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	vercel/next.js 04-02-add_telemetry_events_for_ppr_staleTimes_experimental_flags	Change
polyfills-HASH.js gzip	31 kB	31 kB	✓
Overall change	31 kB	31 kB	✓

Client Pages

	vercel/next.js canary	vercel/next.js 04-02-add_telemetry_events_for_ppr_staleTimes_experimental_flags	Change
_app-HASH.js gzip	196 B	197 B	N/A
_error-HASH.js gzip	184 B	184 B	✓
amp-HASH.js gzip	505 B	505 B	✓
css-HASH.js gzip	324 B	325 B	N/A
dynamic-HASH.js gzip	2.5 kB	2.5 kB	N/A
edge-ssr-HASH.js gzip	258 B	258 B	✓
head-HASH.js gzip	352 B	352 B	✓
hooks-HASH.js gzip	370 B	371 B	N/A
image-HASH.js gzip	4.21 kB	4.21 kB	✓
index-HASH.js gzip	259 B	259 B	✓
link-HASH.js gzip	2.67 kB	2.67 kB	N/A
routerDirect..HASH.js gzip	314 B	312 B	N/A
script-HASH.js gzip	386 B	386 B	✓
withRouter-HASH.js gzip	309 B	309 B	✓
1afbb74e6ecf..834.css gzip	106 B	106 B	✓
Overall change	6.57 kB	6.57 kB	✓

Client Build Manifests

	vercel/next.js canary	vercel/next.js 04-02-add_telemetry_events_for_ppr_staleTimes_experimental_flags	Change
_buildManifest.js gzip	481 B	484 B	N/A
Overall change	0 B	0 B	✓

Rendered Page Sizes

	vercel/next.js canary	vercel/next.js 04-02-add_telemetry_events_for_ppr_staleTimes_experimental_flags	Change
index.html gzip	528 B	529 B	N/A
link.html gzip	540 B	541 B	N/A
withRouter.html gzip	523 B	523 B	✓
Overall change	523 B	523 B	✓

Edge SSR bundle Size

	vercel/next.js canary	vercel/next.js 04-02-add_telemetry_events_for_ppr_staleTimes_experimental_flags	Change
edge-ssr.js gzip	95.4 kB	95.4 kB	N/A
page.js gzip	3.06 kB	3.06 kB	N/A
Overall change	0 B	0 B	✓

Middleware size

	vercel/next.js canary	vercel/next.js 04-02-add_telemetry_events_for_ppr_staleTimes_experimental_flags	Change
middleware-b..fest.js gzip	624 B	625 B	N/A
middleware-r..fest.js gzip	151 B	151 B	✓
middleware.js gzip	25.5 kB	25.5 kB	N/A
edge-runtime..pack.js gzip	839 B	839 B	✓
Overall change	990 B	990 B	✓

Next Runtimes

	vercel/next.js canary	vercel/next.js 04-02-add_telemetry_events_for_ppr_staleTimes_experimental_flags	Change
app-page-exp...dev.js gzip	170 kB	170 kB	✓
app-page-exp..prod.js gzip	97 kB	97 kB	✓
app-page-tur..prod.js gzip	98.8 kB	98.8 kB	✓
app-page-tur..prod.js gzip	93 kB	93 kB	✓
app-page.run...dev.js gzip	144 kB	144 kB	✓
app-page.run..prod.js gzip	91.5 kB	91.5 kB	✓
app-route-ex...dev.js gzip	21.4 kB	21.4 kB	✓
app-route-ex..prod.js gzip	15.2 kB	15.2 kB	✓
app-route-tu..prod.js gzip	15.2 kB	15.2 kB	✓
app-route-tu..prod.js gzip	14.9 kB	14.9 kB	✓
app-route.ru...dev.js gzip	21.1 kB	21.1 kB	✓
app-route.ru..prod.js gzip	14.9 kB	14.9 kB	✓
pages-api-tu..prod.js gzip	9.55 kB	9.55 kB	✓
pages-api.ru...dev.js gzip	9.82 kB	9.82 kB	✓
pages-api.ru..prod.js gzip	9.55 kB	9.55 kB	✓
pages-turbo...prod.js gzip	22.5 kB	22.5 kB	✓
pages.runtim...dev.js gzip	23.1 kB	23.1 kB	✓
pages.runtim..prod.js gzip	22.4 kB	22.4 kB	✓
server.runti..prod.js gzip	51 kB	51 kB	✓
Overall change	945 kB	945 kB	✓

build cache

	vercel/next.js canary	vercel/next.js 04-02-add_telemetry_events_for_ppr_staleTimes_experimental_flags	Change
0.pack gzip	1.58 MB	1.58 MB	N/A
index.pack gzip	106 kB	106 kB	N/A
Overall change	0 B	0 B	✓

Diff details

Diff for middleware.js

Diff too large to display

Commit: 89e40d2