Merge branch '3397713-order-libraries' into '11.x'

Issue #3397713: [Performance regression] Starting with Drupal 10.1, some sites...

See merge request !9363

core/lib/Drupal/Core/Asset/AssetResolver.php

@@ -190,10 +190,6 @@ public function getCssAssets(AttachedAssetsInterface $assets, $optimize, ?Langua
           $options['preprocess'] = FALSE;
         }
 
-        // Always add a tiny value to the weight, to conserve the insertion
-        // order.
-        $options['weight'] += count($css) / 30000;
-
         // CSS files are being keyed by the full path.
         $css[$options['data']] = $options;
       }
@@ -319,10 +315,6 @@ public function getJsAssets(AttachedAssetsInterface $assets, $optimize, ?Languag
           // attributes are set.
           $options['preprocess'] = $options['cache'] && empty($options['attributes']) ? $options['preprocess'] : FALSE;
 
-          // Always add a tiny value to the weight, to conserve the insertion
-          // order.
-          $options['weight'] += count($javascript) / 30000;
-
           // Local and external files must keep their name as the associative
           // key so the same JavaScript file is not added twice.
           $javascript[$options['data']] = $options;
@@ -449,7 +441,7 @@ public static function sort(array $a, array $b) {
       return 1;
     }
     else {
-      return 0;
+      return strcmp($a['data'], $b['data']);
     }
   }