fix(next/image): reduce avif sharp effort from 4 to 3 for faster encoding #73030

styfle · 2024-11-21T04:44:01Z

History

In a previous PR #65846 the chroma subsampling setting was removed for AVIF images. This caused the default of 4:4:4 to be used which increased the image size and CPU a lot.

I considered switching back to 4:2:0 but found that reducing the effort: 3 actually yielded significantly better performance with only a slight difference in size.

Benchmark

For example, take this PNG that has a width of 1805.

curl -JO https://images.bookroo.com/site/landing/homepage/book-collection.png

Using w=1850 and q=75:

Current: 2_778ms and 153_364 bytes
 Chroma: 2_214ms and 132_927 bytes
This PR: 1_265ms and 158_862 bytes

Using w=1500 and q=75:

Current: 625ms and 95_810 bytes
 Chroma: 524ms and 89_500 bytes
This PR: 185ms and 99_127 bytes

Using w=1200 and q=75:

Current: 506ms and 74_738 bytes
 Chroma: 407ms and 68_998 bytes
This PR: 144ms and 77_955 bytes

For this particular image, the size will increase a bit but there are other images I tested where the size was actually smaller. So its a big improve in CPU usage compared to reverting to the chroma subsampling setting.

We also are keeping AVIF smaller than WebP which is the expected behavior.

Learn More

Chroma subsampling is the practice of encoding images by implementing less resolution for chroma information than for luma information, taking advantage of the human visual system's lower acuity for color differences than for luminance

Image compression deep-dive video: https://www.youtube.com/watch?v=F1kYBnY6mwg

Sharp Options: https://sharp.pixelplumbing.com/api-output#avif

ijjk · 2024-11-21T04:52:54Z

Stats from current PR

Default Build (Increase detected ⚠️)

General

	vercel/next.js canary	vercel/next.js styfle/fix-avif-chroma	Change
buildDuration	19s	15.9s	N/A
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Middleware size

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build cache Overall increase ⚠️

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Diff details

Diff for page.js

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+      // 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-statsh6N8M3%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__
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+      // 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);
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+      var adapter = __webpack_require__(5713);
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+      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 + 68 modules
+      var app_render = __webpack_require__(1660);
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+      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-statsh6N8M3%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(
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       const module2 = () =>
         Promise.resolve(/* import() eager */).then(
-          __webpack_require__.bind(__webpack_require__, 9897)
+          __webpack_require__.bind(__webpack_require__, 4943)
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       const module3 = () =>
         Promise.resolve(/* import() eager */).then(
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+          __webpack_require__.bind(__webpack_require__, 2692)
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       const page4 = () =>
         Promise.resolve(/* import() eager */).then(
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       // We inject the tree and pages here so that we can use them in the route
@@ -188,12 +188,12 @@
       });
 
       //# 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);
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-      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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+      // 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":"bmV4dC1hcHAtbG9hZGVyP25hbWU9YXBwJTJGYXBwLWVkZ2Utc3NyJTJGcGFnZSZwYWdlPSUyRmFwcC1lZGdlLXNzciUyRnBhZ2UmcGFnZVBhdGg9cHJpdmF0ZS1uZXh0LWFwcC1kaXIlMkZhcHAtZWRnZS1zc3IlMkZwYWdlLmpzJmFwcERpcj0lMkZ0bXAlMkZuZXh0LXN0YXRzaDZOOE0zJTJGc3RhdHMtYXBwJTJGYXBwJmFwcFBhdGhzPSUyRmFwcC1lZGdlLXNzciUyRnBhZ2UmcGFnZUV4dGVuc2lvbnM9dHN4JnBhZ2VFeHRlbnNpb25zPXRzJnBhZ2VFeHRlbnNpb25zPWpzeCZwYWdlRXh0ZW5zaW9ucz1qcyZiYXNlUGF0aD0mYXNzZXRQcmVmaXg9Jm5leHRDb25maWdPdXRwdXQ9JmZseWluZ1NodXR0bGU9ZmFsc2UmcHJlZmVycmVkUmVnaW9uPSZtaWRkbGV3YXJlQ29uZmlnPWUzMCUzRCE=","sriEnabled":false,"middlewareConfig":"e30=","cacheHandlers":"{}"}!
       var _self___RSC_MANIFEST;
 
       const incrementalCacheHandler = null;
@@ -479,105 +479,105 @@
       /***/
     },
 
-    /***/ 7860: /***/ (
+    /***/ 5534: /***/ (
       __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)
       );
 
       /***/
     },
 
-    /***/ 4244: /***/ (
+    /***/ 5702: /***/ (
       __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: /***/ (
+    /***/ 4056: /***/ (
       __unused_webpack_module,
       __webpack_exports__,
       __webpack_require__
@@ -597,7 +597,7 @@
       /***/
     },
 
-    /***/ 9469: /***/ (
+    /***/ 3073: /***/ (
       __unused_webpack_module,
       __webpack_exports__,
       __webpack_require__
@@ -609,7 +609,7 @@
         /* harmony export */
       });
       /* harmony import */ var react_jsx_runtime__WEBPACK_IMPORTED_MODULE_0__ =
-        __webpack_require__(3923);
+        __webpack_require__(593);
 
       function RootLayout({ children }) {
         return /*#__PURE__*/ (0,
@@ -628,7 +628,7 @@
     // webpackRuntimeModules
     /******/ var __webpack_exec__ = (moduleId) =>
       __webpack_require__((__webpack_require__.s = moduleId));
-    /******/ __webpack_require__.O(0, [662, 521], () => __webpack_exec__(2582));
+    /******/ __webpack_require__.O(0, [486, 275], () => __webpack_exec__(3875));
     /******/ 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__) => {
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       Object.defineProperty(exports, "__esModule", {
@@ -432,7 +432,7 @@
       /***/
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+    /***/ 8821: /***/ (
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           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) => {
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       /**
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@@ -879,7 +879,7 @@
       /***/
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-    /***/ 965: /***/ (
+    /***/ 9345: /***/ (
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       exports,
       __webpack_require__
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       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)
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       function getImageProps(imgProps) {
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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: /***/ (
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       __unused_webpack_exports,
       __webpack_require__
     ) => {
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+      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__;

Commit: 09f04e6

styfle · 2024-11-21T05:09:54Z

@lovell Curious if there is anything I'm overlooking here.

I do think this particular image is hitting an edge case so I created lovell/sharp#4277

eps1lon

Lovely PR description!

lovell · 2024-11-21T13:45:27Z

@styfle I generally recommend against the use of chroma subsampling when encoding AVIF images as doing so prevents the AV1 codec from using its chroma-from-luma feature.

If you do use this, watch out for blockiness along high contrast sloped or rounded edges, and perhaps consider increasing the avifQuality by around 5 to 10 at the same time to help absorb some of the loss in fidelity.

styfle · 2024-11-21T14:02:14Z

@lovell Thanks!

Can you share more about the " chroma-from-luma" feature? Is this documented?

I think it’s fine if the quality goes down a bit, as long as we have AVIF match WebP. Does WebP also suffer the same from blockiness along high contrast edges?

The biggest problem we need to overcome is how slow AVIF is right now since we optimize images on demand at request time, and waiting 3 seconds is too long when WebP can do the same in 100ms.

lovell · 2024-11-21T16:41:56Z

@styfle There was a Cloudflare blog post about this a few years ago and Mozilla published a technical paper too.

WebP decoders generally seem to do a good job of interpolating pixels for a subsampled image, especially when encoded with smartSubsampling ("sharp_yuv").

AVIF encoding is, sadly, very CPU intensive, especially with higher effort values.

ijjk · 2024-11-21T20:29:19Z

Failing test suites

Commit: 5233d04

pnpm test test/integration/edge-runtime-configurable-guards/test/index.test.js

Edge runtime configurable guards > Multiple functions with different configurations > warns in dev for allowed code

Expand output

● Edge runtime configurable guards › Multiple functions with different configurations › warns in dev for allowed code

expect(received).toContain(expected) // indexOf

Expected substring: "Dynamic Code Evaluation (e. g. 'eval', 'new Function') not allowed in Edge Runtime"
Received string:    "   ▲ Next.js 15.0.4-canary.22
   - Local:        http://[::1]:36107
   - Network:      http://[::]:36107·
 ✓ Starting...
 ⨯ Middleware cannot be used with \"output: export\". See more info here: https://nextjs.org/docs/advanced-features/static-html-export
 ⨯ API Routes cannot be used with \"output: export\". See more info here: https://nextjs.org/docs/advanced-features/static-html-export
 ✓ Ready in 1009ms
 ○ Compiling / ...
 ✓ Compiled / in 1198ms (320 modules)
 GET / 200 in 1296ms
"

  87 |       expect(res.status).toBe(200)
  88 |       await retry(async () => {
> 89 |         expect(context.logs.output).toContain(
     |                                     ^
  90 |           `Dynamic Code Evaluation (e. g. 'eval', 'new Function') not allowed in Edge Runtime`
  91 |         )
  92 |       })

  at toContain (integration/edge-runtime-configurable-guards/test/index.test.js:89:37)
  at fn (lib/next-test-utils.ts:806:20)
  at Object.<anonymous> (integration/edge-runtime-configurable-guards/test/index.test.js:88:7)

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

styfle · 2024-11-21T21:14:04Z

@lovell Thanks!

I have been experimenting with the more of the options and I think I'm happy using effort: 3 (along with the existing quality - 20.

This seems to be consistently fast, even faster than chroma subsampling at effort 4, and the output is a similar size.

Using w=1850 and q=75:

Before: 3_148ms and 153_364 bytes
 After: 1_408ms and 158_862 bytes

Using w=1500 and q=75:

Before: 640ms and 95_810 bytes
 After: 175ms and 99_127 bytes

Using w=1200 and q=75:

Before: 502ms and 74_738 bytes
 After: 146ms and 77_955 bytes

While these are a little larger, they're still smaller than webp at quality 75.

…ding (#73030) ## History In a previous PR #65846 the chroma subsampling setting was removed for AVIF images. This caused the default of `4:4:4` to be used which increased the image size and CPU a lot. I considered switching back to `4:2:0` but found that reducing the `effort: 3` actually yielded significantly better performance with only a slight difference in size. ## Benchmark For example, take this PNG that has a width of 1805. ``` curl -JO https://images.bookroo.com/site/landing/homepage/book-collection.png ``` Using `w=1850` and `q=75`: ``` Current: 2_778ms and 153_364 bytes Chroma: 2_214ms and 132_927 bytes This PR: 1_265ms and 158_862 bytes ``` Using `w=1500` and `q=75`: ``` Current: 625ms and 95_810 bytes Chroma: 524ms and 89_500 bytes This PR: 185ms and 99_127 bytes ``` Using `w=1200` and `q=75`: ``` Current: 506ms and 74_738 bytes Chroma: 407ms and 68_998 bytes This PR: 144ms and 77_955 bytes ``` For this particular image, the size will increase a bit but there are other images I tested where the size was actually smaller. So its a big improve in CPU usage compared to reverting to the chroma subsampling setting. We also are keeping AVIF smaller than WebP which is the expected behavior. ## Learn More [Chroma subsampling](https://en.wikipedia.org/wiki/Chroma_subsampling) is the practice of encoding images by implementing less resolution for [chroma](https://en.wikipedia.org/wiki/Chrominance) [information](https://en.wikipedia.org/wiki/Information) than for [luma](https://en.wikipedia.org/wiki/Luma_(video)) information, taking advantage of the human visual system's lower acuity for color differences than for luminance Image compression deep-dive video: https://www.youtube.com/watch?v=F1kYBnY6mwg Sharp Options: https://sharp.pixelplumbing.com/api-output#avif

fix(next/image): avif chroma subsampling

b91769c

ijjk added created-by: Next.js team PRs by the Next.js team. type: next labels Nov 21, 2024

styfle requested a review from a team November 21, 2024 04:44

styfle changed the title ~~fix(next/image): avif chroma subsampling~~ fix(next/image): revert avif chroma subsampling in sharp Nov 21, 2024

eps1lon approved these changes Nov 21, 2024

View reviewed changes

bump quality back up

9c4e5c6

lower effort to 3

8674ba7

styfle changed the title ~~fix(next/image): revert avif chroma subsampling in sharp~~ fix(next/image): reduce avif sharp effort from 4 to 3 for faster encoding Nov 21, 2024

styfle enabled auto-merge (squash) November 21, 2024 21:38

kldavis4 approved these changes Nov 21, 2024

View reviewed changes

styfle added 2 commits November 21, 2024 17:02

Merge branch 'canary' into styfle/fix-avif-chroma

5233d04

Merge branch 'canary' into styfle/fix-avif-chroma

09f04e6

styfle merged commit d27182c into canary Nov 22, 2024
105 of 110 checks passed

styfle deleted the styfle/fix-avif-chroma branch November 22, 2024 14:46

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fix(next/image): reduce avif sharp effort from 4 to 3 for faster encoding #73030

fix(next/image): reduce avif sharp effort from 4 to 3 for faster encoding #73030

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fix(next/image): reduce avif sharp effort from 4 to 3 for faster encoding #73030

fix(next/image): reduce avif sharp effort from 4 to 3 for faster encoding #73030

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