![\"En](\"\/wp-content\/uploads\/2025\/06\/9a5ce26b57b5b39031942c216f7f7569.png\")
<\/center> ![\"En](\"\/wp-content\/uploads\/2025\/06\/fffe13b40b29bc5a1f88d18b0308cdb6.png\")
<\/center> <\/p>\nParmi les changements ayant contribu\u00e9 \u00e0 l'am\u00e9lioration des performances du navigateur, on peut citer : <\/p>\n
- \n
- L'optimisation de l'emplacement en m\u00e9moire des structures internes li\u00e9es au DOM, CSS, \u00e0 la mise en page et au rendu ;\n
- La conservation seulement des \u00e9tats n\u00e9cessaires dans le moteur Blink ;\n
- L'augmentation de l'efficacit\u00e9 de l'utilisation du cache CPU ;\n
- L'optimisation du fonctionnement du ramasse-miettes Oilpan ;\n
- L'am\u00e9lioration du traitement des cha\u00eenes et le passage \u00e0 l'algorithme de hachage rapidhash lors du rendu ;\n
- L'utilisation d'algorithmes de hachage, de filtrage et de v\u00e9rification optimaux dans diff\u00e9rentes structures de donn\u00e9es ;\n
- L'acc\u00e9l\u00e9ration de l'op\u00e9ration de mise en forme des glyphes lors de l'affichage du texte. <\/ul>\n
Le jeu de tests Speedometer 3.0 a \u00e9t\u00e9 pr\u00e9par\u00e9 conjointement par les soci\u00e9t\u00e9s Mozilla, Google, Microsoft et Apple et vise \u00e0 \u00e9valuer les latences lors de la simulation d'un utilisateur interagissant avec des applications web typiques. Les tests \u00e9valuent la performance des frameworks Angular, Backbone, jQuery, Lit, Preact, React, React+Redux, Svelte et Vue, le rendu \u00e0 l'aide de l'\u00e9l\u00e9ment Canvas, la g\u00e9n\u00e9ration de SVG, le traitement de CSS complexes, la manipulation de tr\u00e8s grands arbres DOM et l'utilisation des m\u00e9thodes appliqu\u00e9es lors de l'\u00e9dition de contenu en mode WYSIWYG et sur des sites d'actualit\u00e9s. Lors des tests, la vitesse de traitement des notes dans diff\u00e9rentes impl\u00e9mentations du framework TodoMVC est mesur\u00e9e, le traitement du texte dans les \u00e9diteurs WYSIWYG CodeMirror et TipTap est v\u00e9rifi\u00e9, des op\u00e9rations sont effectu\u00e9es avec des graphiques \u00e0 l'aide des biblioth\u00e8ques Observable Plot, chart.js et react-stockcharts, et l'interaction avec le contenu sur des sites utilisant des frameworks web comme Next.js et Nuxt est simul\u00e9e.
\n
Source : opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u043e\u0434\u0432\u0435\u043b\u0430 \u0438\u0442\u043e\u0433 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0439 \u0432 Chrome, \u0432\u043d\u0435\u0441\u0451\u043d\u043d\u044b\u0445 \u0441 \u0430\u0432\u0433\u0443\u0441\u0442\u0430 \u043f\u0440\u043e\u0448\u043b\u043e\u0433\u043e \u0433\u043e\u0434\u0430. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u043b\u0438 \u0443\u0441\u043a\u043e\u0440\u0438\u0442\u044c \u043f\u0440\u043e\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u0442\u0435\u0441\u0442\u0430 Speedometer 3 \u043d\u0430 22% (\u0431\u044b\u043b\u043e 42.84, \u0430 \u0441\u0442\u0430\u043b\u043e 52.35 \u0431\u0430\u043b\u043b\u0430) \u0438 \u0434\u043e\u0431\u0438\u0442\u044c\u0441\u044f \u043d\u0430\u0438\u043b\u0443\u0447\u0448\u0438\u0445 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u0432 \u0441\u0440\u0435\u0434\u0438 \u0432\u0441\u0435\u0445 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u0432. \u0423\u043f\u043e\u043c\u044f\u043d\u0443\u0442\u043e, \u0447\u0442\u043e \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u043d\u044b\u0439 \u043f\u0440\u0438\u0440\u043e\u0441\u0442 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0432 \u0441\u043e\u0432\u043e\u043a\u0443\u043f\u043d\u043e\u0441\u0442\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442 \u043d\u0430 58 \u043c\u0438\u043b\u043b\u0438\u043e\u043d\u043e\u0432 \u0447\u0430\u0441\u043e\u0432 \u0441\u043e\u043a\u0440\u0430\u0442\u0438\u0442\u044c \u043e\u0436\u0438\u0434\u0430\u043d\u0438\u044f \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0441\u0430\u0439\u0442\u043e\u0432 \u0443 \u0432\u0441\u0435\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430, \u0435\u0441\u043b\u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":135948,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-135947","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47En 10 mois, Chrome a r\u00e9ussi \u00e0 augmenter les performances de 22 % dans le test Speedometer 3 | ProHoster","description":"Google a fait le point sur les optimisations apport\u00e9es \u00e0 Chrome depuis ao\u00fbt de l'ann\u00e9e 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