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[Segment Cache] Initial implementation #72875

Merged
merged 3 commits into from
Nov 20, 2024
Merged

[Segment Cache] Initial implementation #72875

merged 3 commits into from
Nov 20, 2024

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acdlite
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@acdlite acdlite commented Nov 16, 2024 •
edited
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Based on:

This adds an initial implementation of the client Segment Cache, behind the experimental clientSegmentCache flag. (Note: It is not anywhere close to being ready for production use. It will take a while for it to reach parity with the existing implementation.)

I've discussed the motivation in previous PRs, but I'll share a brief summary here again:

The client Segment Cache is a rewrite of App Router's client caching implementation, designed with PPR and "use cache" in mind. Its main distinguishing feature from the current implementation is that it fetches/caches/expires data per route segment, rather than per full URL. An example of what this means in practical terms is that shared layouts are deduplicated in the cache, resulting in less bandwidth. There are other benefits we have in mind but that's the starting point.

I've tried to extract the work here into reasonably-sized commits (many of which have already landed) but this one here is sorta unavoidably large. Here are the main pieces:

  • segment-cache/cache.ts: This module is where the cache entries are maintained in memory. An important design principle is that you must be able to read from the cache synchronously without awaiting any promises. We avoid the use of async/await wherever possible; instead, async tasks write their results directly into the cache. This also helps to avoid race conditions.

Currently there's no eviction policy other than stale time, but eventually we'll use an LRU for memory management.

  • segment-cache/scheduler.ts: This module is primarily a task scheduler. It's also used to manage network bandwidth. The design is inspired by React Suspense and Rust Futures — tasks are pull-based, not push-based. The backing data structure is a MinHeap/PriorityQueue, to support efficient reprioritization of tasks.

  • segment-cache/navigation.ts: This module is responsible for creating a snapshot of the cache at the time of a navigation. Right now it's mostly a bunch of glue code to interop with the data structures used by the rest of the App Router, like CacheNodeSeedData and FlightRouterState. The long term plan is to move everything to using the Segment Cache and refactoring those data structures.

Additional explanations are provided inline.

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ijjk commented Nov 16, 2024 •
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ijjk commented Nov 16, 2024 •
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Stats from current PR

Default Build (Increase detected ⚠️)
General Overall increase ⚠️
vercel/next.js canary acdlite/next.js initial-implementation-client-segment-cache Change
buildDuration 19.6s 16s N/A
buildDurationCached 15s 14.6s N/A
nodeModulesSize 404 MB 405 MB ⚠️ +992 kB
nextStartRea..uration (ms) 471ms 479ms N/A
Client Bundles (main, webpack) Overall increase ⚠️
vercel/next.js canary acdlite/next.js initial-implementation-client-segment-cache Change
0b69cffb-HASH.js gzip 52.6 kB 52.6 kB N/A
1924.HASH.js gzip 169 B 169 B ✓
195-HASH.js gzip 46.5 kB 48.4 kB ⚠️ +1.91 kB
8589-HASH.js gzip 5.27 kB 5.28 kB N/A
framework-HASH.js gzip 57.4 kB 57.4 kB N/A
main-app-HASH.js gzip 232 B 230 B N/A
main-HASH.js gzip 33.1 kB 33.1 kB N/A
webpack-HASH.js gzip 1.71 kB 1.71 kB N/A
Overall change 46.6 kB 48.5 kB ⚠️ +1.91 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary acdlite/next.js initial-implementation-client-segment-cache Change
polyfills-HASH.js gzip 39.4 kB 39.4 kB ✓
Overall change 39.4 kB 39.4 kB ✓
Client Pages
vercel/next.js canary acdlite/next.js initial-implementation-client-segment-cache Change
_app-HASH.js gzip 193 B 193 B ✓
_error-HASH.js gzip 192 B 190 B N/A
amp-HASH.js gzip 510 B 510 B ✓
css-HASH.js gzip 341 B 343 B N/A
dynamic-HASH.js gzip 1.84 kB 1.84 kB N/A
edge-ssr-HASH.js gzip 266 B 266 B ✓
head-HASH.js gzip 362 B 364 B N/A
hooks-HASH.js gzip 393 B 392 B N/A
image-HASH.js gzip 4.42 kB 4.42 kB N/A
index-HASH.js gzip 268 B 268 B ✓
link-HASH.js gzip 2.77 kB 2.77 kB N/A
routerDirect..HASH.js gzip 328 B 327 B N/A
script-HASH.js gzip 398 B 396 B N/A
withRouter-HASH.js gzip 325 B 322 B N/A
1afbb74e6ecf..834.css gzip 106 B 106 B ✓
Overall change 1.34 kB 1.34 kB ✓
Client Build Manifests
vercel/next.js canary acdlite/next.js initial-implementation-client-segment-cache Change
_buildManifest.js gzip 746 B 749 B N/A
Overall change 0 B 0 B ✓
Rendered Page Sizes
vercel/next.js canary acdlite/next.js initial-implementation-client-segment-cache Change
index.html gzip 522 B 523 B N/A
link.html gzip 538 B 537 B N/A
withRouter.html gzip 520 B 519 B N/A
Overall change 0 B 0 B ✓
Edge SSR bundle Size Overall increase ⚠️
vercel/next.js canary acdlite/next.js initial-implementation-client-segment-cache Change
edge-ssr.js gzip 128 kB 128 kB N/A
page.js gzip 199 kB 199 kB ⚠️ +341 B
Overall change 199 kB 199 kB ⚠️ +341 B
Middleware size
vercel/next.js canary acdlite/next.js initial-implementation-client-segment-cache Change
middleware-b..fest.js gzip 673 B 667 B N/A
middleware-r..fest.js gzip 156 B 155 B N/A
middleware.js gzip 30.9 kB 31 kB N/A
edge-runtime..pack.js gzip 844 B 844 B ✓
Overall change 844 B 844 B ✓
Next Runtimes Overall increase ⚠️
vercel/next.js canary acdlite/next.js initial-implementation-client-segment-cache Change
732-experime...dev.js gzip 322 B 322 B ✓
732.runtime.dev.js gzip 314 B 314 B ✓
app-page-exp...dev.js gzip 320 kB 323 kB ⚠️ +2.58 kB
app-page-exp..prod.js gzip 123 kB 125 kB ⚠️ +1.93 kB
app-page-tur..prod.js gzip 136 kB 138 kB ⚠️ +1.93 kB
app-page-tur..prod.js gzip 131 kB 133 kB ⚠️ +1.95 kB
app-page.run...dev.js gzip 310 kB 313 kB ⚠️ +2.57 kB
app-page.run..prod.js gzip 119 kB 121 kB ⚠️ +1.92 kB
app-route-ex...dev.js gzip 36 kB 36 kB ✓
app-route-ex..prod.js gzip 24.4 kB 24.4 kB ✓
app-route-tu..prod.js gzip 24.4 kB 24.4 kB ✓
app-route-tu..prod.js gzip 24.2 kB 24.2 kB ✓
app-route.ru...dev.js gzip 37.6 kB 37.6 kB ✓
app-route.ru..prod.js gzip 24.2 kB 24.2 kB ✓
pages-api-tu..prod.js gzip 9.57 kB 9.57 kB ✓
pages-api.ru...dev.js gzip 11.4 kB 11.4 kB ✓
pages-api.ru..prod.js gzip 9.56 kB 9.56 kB ✓
pages-turbo...prod.js gzip 21 kB 21 kB ✓
pages.runtim...dev.js gzip 26.6 kB 26.6 kB ✓
pages.runtim..prod.js gzip 21 kB 21 kB ✓
server.runti..prod.js gzip 916 kB 916 kB ✓
Overall change 2.33 MB 2.34 MB ⚠️ +12.9 kB
build cache Overall increase ⚠️
vercel/next.js canary acdlite/next.js initial-implementation-client-segment-cache Change
0.pack gzip 2.02 MB 2.03 MB ⚠️ +4.86 kB
index.pack gzip 147 kB 147 kB ⚠️ +159 B
Overall change 2.17 MB 2.17 MB ⚠️ +5.01 kB
Diff details
Diff for page.js 
@@ -15,7 +15,7 @@
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+    /***/ 2942: /***/ (
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       __webpack_exports__,
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@@ -30,7 +30,7 @@
         default: () => /* binding */ nHandler,
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-      // NAMESPACE OBJECT: ./node_modules/.pnpm/next@file+..+main-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_d7fg766ptstyt4prarg74ol27i/node_modules/next/dist/build/webpack/loaders/next-app-loader/index.js?name=app%2Fapp-edge-ssr%2Fpage&page=%2Fapp-edge-ssr%2Fpage&pagePath=private-next-app-dir%2Fapp-edge-ssr%2Fpage.js&appDir=%2Ftmp%2Fnext-statsf7XmiO%2Fstats-app%2Fapp&appPaths=%2Fapp-edge-ssr%2Fpage&pageExtensions=tsx&pageExtensions=ts&pageExtensions=jsx&pageExtensions=js&basePath=&assetPrefix=&nextConfigOutput=&flyingShuttle=false&preferredRegion=&middlewareConfig=e30%3D!./app/app-edge-ssr/page.js?__next_edge_ssr_entry__
+      // NAMESPACE OBJECT: ./node_modules/.pnpm/next@file+..+diff-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_k6jswiqskvoeqe45yhuljotqne/node_modules/next/dist/build/webpack/loaders/next-app-loader/index.js?name=app%2Fapp-edge-ssr%2Fpage&page=%2Fapp-edge-ssr%2Fpage&pagePath=private-next-app-dir%2Fapp-edge-ssr%2Fpage.js&appDir=%2Ftmp%2Fnext-statsf7XmiO%2Fstats-app%2Fapp&appPaths=%2Fapp-edge-ssr%2Fpage&pageExtensions=tsx&pageExtensions=ts&pageExtensions=jsx&pageExtensions=js&basePath=&assetPrefix=&nextConfigOutput=&flyingShuttle=false&preferredRegion=&middlewareConfig=e30%3D!./app/app-edge-ssr/page.js?__next_edge_ssr_entry__
       var page_next_edge_ssr_entry_namespaceObject = {};
       __webpack_require__.r(page_next_edge_ssr_entry_namespaceObject);
       __webpack_require__.d(page_next_edge_ssr_entry_namespaceObject, {
@@ -84,35 +84,35 @@
         workUnitAsyncStorage: () => entry_base /* workUnitAsyncStorage */.FP,
       });
 
-      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+main-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_d7fg766ptstyt4prarg74ol27i/node_modules/next/dist/esm/server/web/globals.js
-      var globals = __webpack_require__(2951);
-      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+main-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_d7fg766ptstyt4prarg74ol27i/node_modules/next/dist/esm/server/web/adapter.js + 3 modules
-      var adapter = __webpack_require__(2203);
-      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+main-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_d7fg766ptstyt4prarg74ol27i/node_modules/next/dist/esm/build/webpack/loaders/next-edge-ssr-loader/render.js + 84 modules
-      var render = __webpack_require__(9126);
-      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+main-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_d7fg766ptstyt4prarg74ol27i/node_modules/next/dist/esm/server/lib/incremental-cache/index.js + 5 modules
-      var incremental_cache = __webpack_require__(3156);
-      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+main-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_d7fg766ptstyt4prarg74ol27i/node_modules/next/dist/esm/server/app-render/app-render.js + 67 modules
-      var app_render = __webpack_require__(2800);
-      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+main-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_d7fg766ptstyt4prarg74ol27i/node_modules/next/dist/esm/server/route-modules/app-page/module.compiled.js
-      var module_compiled = __webpack_require__(9453);
-      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+main-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_d7fg766ptstyt4prarg74ol27i/node_modules/next/dist/esm/server/route-kind.js
-      var route_kind = __webpack_require__(4858);
-      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+main-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_d7fg766ptstyt4prarg74ol27i/node_modules/next/dist/esm/client/components/error-boundary.js
-      var error_boundary = __webpack_require__(4324);
-      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+main-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_d7fg766ptstyt4prarg74ol27i/node_modules/next/dist/esm/server/app-render/entry-base.js + 26 modules
-      var entry_base = __webpack_require__(5663); // ./node_modules/.pnpm/next@file+..+main-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_d7fg766ptstyt4prarg74ol27i/node_modules/next/dist/build/webpack/loaders/next-app-loader/index.js?name=app%2Fapp-edge-ssr%2Fpage&page=%2Fapp-edge-ssr%2Fpage&pagePath=private-next-app-dir%2Fapp-edge-ssr%2Fpage.js&appDir=%2Ftmp%2Fnext-statsf7XmiO%2Fstats-app%2Fapp&appPaths=%2Fapp-edge-ssr%2Fpage&pageExtensions=tsx&pageExtensions=ts&pageExtensions=jsx&pageExtensions=js&basePath=&assetPrefix=&nextConfigOutput=&flyingShuttle=false&preferredRegion=&middlewareConfig=e30%3D!./app/app-edge-ssr/page.js?__next_edge_ssr_entry__
+      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+diff-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_k6jswiqskvoeqe45yhuljotqne/node_modules/next/dist/esm/server/web/globals.js
+      var globals = __webpack_require__(8077);
+      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+diff-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_k6jswiqskvoeqe45yhuljotqne/node_modules/next/dist/esm/server/web/adapter.js + 3 modules
+      var adapter = __webpack_require__(5713);
+      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+diff-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_k6jswiqskvoeqe45yhuljotqne/node_modules/next/dist/esm/build/webpack/loaders/next-edge-ssr-loader/render.js + 84 modules
+      var render = __webpack_require__(3108);
+      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+diff-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_k6jswiqskvoeqe45yhuljotqne/node_modules/next/dist/esm/server/lib/incremental-cache/index.js + 5 modules
+      var incremental_cache = __webpack_require__(1102);
+      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+diff-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_k6jswiqskvoeqe45yhuljotqne/node_modules/next/dist/esm/server/app-render/app-render.js + 67 modules
+      var app_render = __webpack_require__(5890);
+      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+diff-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_k6jswiqskvoeqe45yhuljotqne/node_modules/next/dist/esm/server/route-modules/app-page/module.compiled.js
+      var module_compiled = __webpack_require__(3575);
+      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+diff-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_k6jswiqskvoeqe45yhuljotqne/node_modules/next/dist/esm/server/route-kind.js
+      var route_kind = __webpack_require__(1448);
+      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+diff-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_k6jswiqskvoeqe45yhuljotqne/node_modules/next/dist/esm/client/components/error-boundary.js
+      var error_boundary = __webpack_require__(3690);
+      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+diff-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_k6jswiqskvoeqe45yhuljotqne/node_modules/next/dist/esm/server/app-render/entry-base.js + 26 modules
+      var entry_base = __webpack_require__(6325); // ./node_modules/.pnpm/next@file+..+diff-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_k6jswiqskvoeqe45yhuljotqne/node_modules/next/dist/build/webpack/loaders/next-app-loader/index.js?name=app%2Fapp-edge-ssr%2Fpage&page=%2Fapp-edge-ssr%2Fpage&pagePath=private-next-app-dir%2Fapp-edge-ssr%2Fpage.js&appDir=%2Ftmp%2Fnext-statsf7XmiO%2Fstats-app%2Fapp&appPaths=%2Fapp-edge-ssr%2Fpage&pageExtensions=tsx&pageExtensions=ts&pageExtensions=jsx&pageExtensions=js&basePath=&assetPrefix=&nextConfigOutput=&flyingShuttle=false&preferredRegion=&middlewareConfig=e30%3D!./app/app-edge-ssr/page.js?__next_edge_ssr_entry__
       const module0 = () =>
         Promise.resolve(/* import() eager */).then(
-          __webpack_require__.bind(__webpack_require__, 9469)
+          __webpack_require__.bind(__webpack_require__, 3073)
         );
       const module1 = () =>
         Promise.resolve(/* import() eager */).then(
-          __webpack_require__.bind(__webpack_require__, 6434)
+          __webpack_require__.bind(__webpack_require__, 9260)
         );
       const page2 = () =>
         Promise.resolve(/* import() eager */).then(
-          __webpack_require__.bind(__webpack_require__, 8855)
+          __webpack_require__.bind(__webpack_require__, 1675)
         );
 
       // We inject the tree and pages here so that we can use them in the route
@@ -175,12 +175,12 @@
       });
 
       //# sourceMappingURL=app-page.js.map
-      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+main-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_d7fg766ptstyt4prarg74ol27i/node_modules/next/dist/esm/lib/page-types.js
-      var page_types = __webpack_require__(5365);
-      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+main-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_d7fg766ptstyt4prarg74ol27i/node_modules/next/dist/esm/server/app-render/encryption-utils.js
-      var encryption_utils = __webpack_require__(9284);
-      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+main-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_d7fg766ptstyt4prarg74ol27i/node_modules/next/dist/esm/server/app-render/action-utils.js
-      var action_utils = __webpack_require__(3095); // ./node_modules/.pnpm/next@file+..+main-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_d7fg766ptstyt4prarg74ol27i/node_modules/next/dist/build/webpack/loaders/next-edge-ssr-loader/index.js?{"absolute500Path":"","absoluteAppPath":"next/dist/pages/_app","absoluteDocumentPath":"next/dist/pages/_document","absoluteErrorPath":"next/dist/pages/_error","absolutePagePath":"private-next-app-dir/app-edge-ssr/page.js","dev":false,"isServerComponent":true,"page":"/app-edge-ssr/page","stringifiedConfig":"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","pagesType":"app","appDirLoader":"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","sriEnabled":false,"middlewareConfig":"e30=","cacheHandlers":"{}"}!
+      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+diff-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_k6jswiqskvoeqe45yhuljotqne/node_modules/next/dist/esm/lib/page-types.js
+      var page_types = __webpack_require__(1947);
+      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+diff-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_k6jswiqskvoeqe45yhuljotqne/node_modules/next/dist/esm/server/app-render/encryption-utils.js
+      var encryption_utils = __webpack_require__(4830);
+      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+diff-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_k6jswiqskvoeqe45yhuljotqne/node_modules/next/dist/esm/server/app-render/action-utils.js
+      var action_utils = __webpack_require__(7873); // ./node_modules/.pnpm/next@file+..+diff-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_k6jswiqskvoeqe45yhuljotqne/node_modules/next/dist/build/webpack/loaders/next-edge-ssr-loader/index.js?{"absolute500Path":"","absoluteAppPath":"next/dist/pages/_app","absoluteDocumentPath":"next/dist/pages/_document","absoluteErrorPath":"next/dist/pages/_error","absolutePagePath":"private-next-app-dir/app-edge-ssr/page.js","dev":false,"isServerComponent":true,"page":"/app-edge-ssr/page","stringifiedConfig":"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","pagesType":"app","appDirLoader":"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","sriEnabled":false,"middlewareConfig":"e30=","cacheHandlers":"{}"}!
       var _self___RSC_MANIFEST;
 
       const incrementalCacheHandler = null;
@@ -464,105 +464,105 @@
       /***/
     },
 
-    /***/ 8220: /***/ (
+    /***/ 6654: /***/ (
       __unused_webpack_module,
       __unused_webpack_exports,
       __webpack_require__
     ) => {
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 2788)
+        __webpack_require__.bind(__webpack_require__, 9102)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 2950)
+        __webpack_require__.bind(__webpack_require__, 4860)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 1472)
+        __webpack_require__.bind(__webpack_require__, 1018)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 4324)
+        __webpack_require__.bind(__webpack_require__, 3690)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 3607)
+        __webpack_require__.bind(__webpack_require__, 4549)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 8207)
+        __webpack_require__.bind(__webpack_require__, 3905)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 4065)
+        __webpack_require__.bind(__webpack_require__, 4283)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 3748)
+        __webpack_require__.bind(__webpack_require__, 4818)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 5718)
+        __webpack_require__.bind(__webpack_require__, 9952)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 9597)
+        __webpack_require__.bind(__webpack_require__, 7955)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 2956)
+        __webpack_require__.bind(__webpack_require__, 7454)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 3622)
+        __webpack_require__.bind(__webpack_require__, 2504)
       );
 
       /***/
     },
 
-    /***/ 5068: /***/ (
+    /***/ 2729: /***/ (
       __unused_webpack_module,
       __unused_webpack_exports,
       __webpack_require__
     ) => {
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 7389)
+        __webpack_require__.bind(__webpack_require__, 6283)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 4946)
+        __webpack_require__.bind(__webpack_require__, 8808)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 6556)
+        __webpack_require__.bind(__webpack_require__, 4918)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 7216)
+        __webpack_require__.bind(__webpack_require__, 8902)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 795)
+        __webpack_require__.bind(__webpack_require__, 3289)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 9547)
+        __webpack_require__.bind(__webpack_require__, 9961)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 4173)
+        __webpack_require__.bind(__webpack_require__, 6327)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 815)
+        __webpack_require__.bind(__webpack_require__, 3693)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 9130)
+        __webpack_require__.bind(__webpack_require__, 3524)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 2097)
+        __webpack_require__.bind(__webpack_require__, 3319)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 9824)
+        __webpack_require__.bind(__webpack_require__, 1890)
       );
       Promise.resolve(/* import() eager */).then(
-        __webpack_require__.bind(__webpack_require__, 4690)
+        __webpack_require__.bind(__webpack_require__, 2404)
       );
 
       /***/
     },
 
-    /***/ 3958: /***/ () => {
+    /***/ 8980: /***/ () => {
       /***/
     },
 
-    /***/ 2110: /***/ () => {
+    /***/ 1716: /***/ () => {
       /***/
     },
 
-    /***/ 8855: /***/ (
+    /***/ 1675: /***/ (
       __unused_webpack_module,
       __webpack_exports__,
       __webpack_require__
@@ -582,7 +582,7 @@
       /***/
     },
 
-    /***/ 9469: /***/ (
+    /***/ 3073: /***/ (
       __unused_webpack_module,
       __webpack_exports__,
       __webpack_require__
@@ -594,7 +594,7 @@
         /* harmony export */
       });
       /* harmony import */ var react_jsx_runtime__WEBPACK_IMPORTED_MODULE_0__ =
-        __webpack_require__(3923);
+        __webpack_require__(593);
 
       function RootLayout({ children }) {
         return /*#__PURE__*/ (0,
@@ -613,7 +613,7 @@
     // webpackRuntimeModules
     /******/ var __webpack_exec__ = (moduleId) =>
       __webpack_require__((__webpack_require__.s = moduleId));
-    /******/ __webpack_require__.O(0, [662, 940], () => __webpack_exec__(7714));
+    /******/ __webpack_require__.O(0, [486, 166], () => __webpack_exec__(2942));
     /******/ var __webpack_exports__ = __webpack_require__.O();
     /******/ (_ENTRIES = typeof _ENTRIES === "undefined" ? {} : _ENTRIES)[
       "middleware_app/app-edge-ssr/page"
Diff for middleware.js

Diff too large to display

Diff for edge-ssr.js

Diff too large to display

Diff for image-HASH.js 
@@ -1,7 +1,7 @@
 (self["webpackChunk_N_E"] = self["webpackChunk_N_E"] || []).push([
   [2983],
   {
-    /***/ 6745: /***/ (
+    /***/ 7391: /***/ (
       __unused_webpack_module,
       __unused_webpack_exports,
       __webpack_require__
@@ -9,7 +9,7 @@
       (window.__NEXT_P = window.__NEXT_P || []).push([
         "/image",
         function () {
-          return __webpack_require__(5675);
+          return __webpack_require__(1489);
         },
       ]);
       if (false) {
@@ -18,7 +18,7 @@
       /***/
     },
 
-    /***/ 9053: /***/ (module, exports, __webpack_require__) => {
+    /***/ 9313: /***/ (module, exports, __webpack_require__) => {
       "use strict";
       /* __next_internal_client_entry_do_not_use__  cjs */
       Object.defineProperty(exports, "__esModule", {
@@ -40,17 +40,17 @@
         __webpack_require__(6093)
       );
       const _head = /*#__PURE__*/ _interop_require_default._(
-        __webpack_require__(8808)
+        __webpack_require__(7964)
       );
-      const _getimgprops = __webpack_require__(1945);
-      const _imageconfig = __webpack_require__(7668);
-      const _imageconfigcontextsharedruntime = __webpack_require__(1694);
-      const _warnonce = __webpack_require__(1876);
-      const _routercontextsharedruntime = __webpack_require__(5575);
+      const _getimgprops = __webpack_require__(8821);
+      const _imageconfig = __webpack_require__(664);
+      const _imageconfigcontextsharedruntime = __webpack_require__(6418);
+      const _warnonce = __webpack_require__(7360);
+      const _routercontextsharedruntime = __webpack_require__(4203);
       const _imageloader = /*#__PURE__*/ _interop_require_default._(
-        __webpack_require__(3589)
+        __webpack_require__(2489)
       );
-      const _usemergedref = __webpack_require__(6746);
+      const _usemergedref = __webpack_require__(2454);
       // This is replaced by webpack define plugin
       const configEnv = {
         deviceSizes: [640, 750, 828, 1080, 1200, 1920, 2048, 3840],
@@ -371,7 +371,7 @@
       /***/
     },
 
-    /***/ 6746: /***/ (module, exports, __webpack_require__) => {
+    /***/ 2454: /***/ (module, exports, __webpack_require__) => {
       "use strict";
 
       Object.defineProperty(exports, "__esModule", {
@@ -432,7 +432,7 @@
       /***/
     },
 
-    /***/ 1945: /***/ (
+    /***/ 8821: /***/ (
       __unused_webpack_module,
       exports,
       __webpack_require__
@@ -448,9 +448,9 @@
           return getImgProps;
         },
       });
-      const _warnonce = __webpack_require__(1876);
-      const _imageblursvg = __webpack_require__(6704);
-      const _imageconfig = __webpack_require__(7668);
+      const _warnonce = __webpack_require__(7360);
+      const _imageblursvg = __webpack_require__(5884);
+      const _imageconfig = __webpack_require__(664);
       const VALID_LOADING_VALUES =
         /* unused pure expression or super */ null && [
           "lazy",
@@ -824,7 +824,7 @@
       /***/
     },
 
-    /***/ 6704: /***/ (__unused_webpack_module, exports) => {
+    /***/ 5884: /***/ (__unused_webpack_module, exports) => {
       "use strict";
       /**
        * A shared function, used on both client and server, to generate a SVG blur placeholder.
@@ -879,7 +879,7 @@
       /***/
     },
 
-    /***/ 965: /***/ (
+    /***/ 9345: /***/ (
       __unused_webpack_module,
       exports,
       __webpack_require__
@@ -906,10 +906,10 @@
         },
       });
       const _interop_require_default = __webpack_require__(1739);
-      const _getimgprops = __webpack_require__(1945);
-      const _imagecomponent = __webpack_require__(9053);
+      const _getimgprops = __webpack_require__(8821);
+      const _imagecomponent = __webpack_require__(9313);
       const _imageloader = /*#__PURE__*/ _interop_require_default._(
-        __webpack_require__(3589)
+        __webpack_require__(2489)
       );
       function getImageProps(imgProps) {
         const { props } = (0, _getimgprops.getImgProps)(imgProps, {
@@ -941,7 +941,7 @@
       /***/
     },
 
-    /***/ 3589: /***/ (__unused_webpack_module, exports) => {
+    /***/ 2489: /***/ (__unused_webpack_module, exports) => {
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       Object.defineProperty(exports, "__esModule", {
@@ -976,7 +976,7 @@
       /***/
     },
 
-    /***/ 5675: /***/ (
+    /***/ 1489: /***/ (
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@@ -993,8 +993,8 @@
 
       // EXTERNAL MODULE: ./node_modules/.pnpm/[email protected]/node_modules/react/jsx-runtime.js
       var jsx_runtime = __webpack_require__(6322);
-      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+main-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_d7fg766ptstyt4prarg74ol27i/node_modules/next/image.js
-      var next_image = __webpack_require__(1695);
+      // EXTERNAL MODULE: ./node_modules/.pnpm/next@file+..+diff-repo+packages+next+next-packed.tgz_react-dom@19.0.0-rc-380f5d67-20241113_re_k6jswiqskvoeqe45yhuljotqne/node_modules/next/image.js
+      var next_image = __webpack_require__(8106);
       var image_default = /*#__PURE__*/ __webpack_require__.n(next_image); // ./pages/nextjs.png
       /* harmony default export */ const nextjs = {
         src: "/_next/static/media/nextjs.cae0b805.png",
@@ -1024,12 +1024,12 @@
       /***/
     },
 
-    /***/ 1695: /***/ (
+    /***/ 8106: /***/ (
       module,
       __unused_webpack_exports,
       __webpack_require__
     ) => {
-      module.exports = __webpack_require__(965);
+      module.exports = __webpack_require__(9345);
 
       /***/
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@@ -1039,7 +1039,7 @@
     /******/ var __webpack_exec__ = (moduleId) =>
       __webpack_require__((__webpack_require__.s = moduleId));
     /******/ __webpack_require__.O(0, [636, 6593, 8792], () =>
-      __webpack_exec__(6745)
+      __webpack_exec__(7391)
     );
     /******/ var __webpack_exports__ = __webpack_require__.O();
     /******/ _N_E = __webpack_exports__;
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Commit: f6ec887

@acdlite acdlite force-pushed the initial-implementation-client-segment-cache branch from ae95508 to df89839 Compare November 16, 2024 06:56
@acdlite acdlite marked this pull request as ready for review November 16, 2024 07:28
@acdlite acdlite force-pushed the initial-implementation-client-segment-cache branch from df89839 to 38d586d Compare November 16, 2024 22:36
@acdlite acdlite changed the title Initial implementation client segment cache [Segment Cache] Initial implementation Nov 16, 2024
@acdlite acdlite force-pushed the initial-implementation-client-segment-cache branch 3 times, most recently from 249e7ab to 35bec68 Compare November 20, 2024 16:54
@acdlite
Add buildId to prefetch response
385575e 
The prefetch cache needs to check this value to determine whether the
server and client are running the same build.
@acdlite
Fix: Properly pass childSeedData to recursive call
c00629b 
Also restructures the code a bit so that if the seedData is missing
for some reason, it does not prevent the FlightRouterState from being
accumulated. Currently this is unobservable because the two trees are
always in sync when PPR is on, but this may not always be true.
@acdlite acdlite force-pushed the initial-implementation-client-segment-cache branch from 35bec68 to d753cf7 Compare November 20, 2024 18:00
ztanner
ztanner reviewed Nov 20, 2024
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packages/next/src/client/components/segment-cache/cache-key.ts Outdated
): RouteCacheKey {
const originalUrl = new URL(originalHref)

// TODO: As of now, we never include searech params in the cache key because
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// TODO: As of now, we never include searech params in the cache key because
// TODO: As of now, we never include search params in the cache key because

packages/next/src/client/components/segment-cache/cache.ts
return response
}

function createPromiseWithResolvers<T>(): PromiseWithResolvers<T> {
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I think you can import the existing shim for this

packages/next/src/client/components/segment-cache/cache.ts
fulfilledEntry.head = head
fulfilledEntry.staleAt = staleAt
fulfilledEntry.couldBeIntercepted = couldBeIntercepted
fulfilledEntry.canonicalUrl = canonicalUrl
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Looks like this is missing fulfilledEntry.response = null

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I think I'll just remove this field until we actually need it. Not sure it even makes sense to stash the entire response object instead of the specific data we might need from it, like the size.

packages/next/src/client/components/segment-cache/navigation.ts Outdated
promiseForDynamicServerResponse: Promise<FetchServerResponseResult>
): SuccessfulNavigationResult | NoOpNavigationResult {
// Recursively construct a prefetch tree by reading from the Segment Cache. To
// maintain comatibility, we output the same data structures as the old
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// maintain comatibility, we output the same data structures as the old
// maintain compatibility, we output the same data structures as the old

packages/next/src/client/components/segment-cache/scheduler.ts Outdated
* This is not a user-facing function. By the time this is called, the href is
* expected to be validated and normalized.
*
* @param href The URL to prefetch.
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* @param href The URL to prefetch.
* @param key The RouteCacheKey to prefetch.

@acdlite
Initial implementation of client Segment Cache
f6ec887 
This adds an initial implementation of the client Segment Cache, behind
the experimental `clientSegmentCache` flag. (Note: It is not anywhere
close to being ready for production use. It will take a while for it
to reach parity with the existing implementation.)

I've discussed the motivation in previous PRs, but I'll share a brief
summary here again:

The client Segment Cache is a rewrite of App Router's client caching
implementation, designed with PPR and "use cache" in mind. Its main
distinguishing feature from the current implementation is that it
fetches/caches/expires data per route segment, rather than per full URL.
An example of what this means in practical terms is that shared layouts
are deduplicated in the cache, resulting in less bandwidth. There are
other benefits we have in mind but that's the starting point.

I've tried to extract the work here into reasonably-sized commits (many
of which have already landed) but this one here is sorta unavoidably
large. Here are the main pieces:

- segment-cache/cache.ts: This module is where the cache entries are
  maintained in memory. An important design principle is that you must
  be able to read from the cache synchronously without awaiting any
  promises. We avoid the use of async/await wherever possible; instead,
  async tasks write their results directly into the cache. This also
  helps to avoid race conditions.

  Currently there's no eviction policy other than
  staleTime, but eventually we'll use an LRU for memory management.

- segment-cache/scheduler.ts: This module is primarily a task scheduler.
  It's also used to manage network bandwidth. The design is inspired by
  React Suspense and Rust Futures — tasks are pull-based, not
  push-based. The backing data structure is a MinHeap/PriorityQueue, to
  support efficient reprioritization of tasks.

- segment-cache/navigation.ts: This module is responsible for creating
  a snapshot of the cache at the time of a navigation. Right now it's
  mostly a bunch of glue code to interop with the data structures used
  by the rest of the App Router, like CacheNodeSeedData
  and FlightRouterState. The long term plan is to move everything to
  using the Segment Cache and refactoring those data structures.

Additional explanations are provided inline.
@acdlite acdlite force-pushed the initial-implementation-client-segment-cache branch from d753cf7 to f6ec887 Compare November 20, 2024 19:59
@acdlite acdlite merged commit 0344392 into vercel:canary Nov 20, 2024
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@acdlite @ijjk @ztanner