{"id":135947,"date":"2025-06-06T15:05:18","date_gmt":"2025-06-06T13:05:20","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/za-10-mesyaczev-v-chrome-udalos-na-22-povysit-proizvoditelnost-v-teste-speedometer-3"},"modified":"2025-06-06T15:05:18","modified_gmt":"2025-06-06T13:05:20","slug":"za-10-mesyaczev-v-chrome-udalos-na-22-povysit-proizvoditelnost-v-teste-speedometer-3","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/za-10-mesyaczev-v-chrome-udalos-na-22-povysit-proizvoditelnost-v-teste-speedometer-3","title":{"rendered":"In 10 mesi, Chrome \u00e8 riuscito ad aumentare le prestazioni del 22% nel test Speedometer 3","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Google ha riassunto le ottimizzazioni apportate a Chrome dall'agosto dello scorso anno. Le modifiche hanno consentito di accelerare i risultati del test Speedometer 3 del 22% (da 42,84 a 52,35 punti) e di ottenere le migliori prestazioni tra tutti i browser. \u00c8 stato segnalato che l'aumento di prestazioni consentir\u00e0 di ridurre i tempi di attesa per il caricamento dei siti web per tutti gli utenti del browser di 58 milioni di ore, se ogni utente utilizza Chrome per soli 10 minuti al giorno. \u00c8 interessante notare che dal aprile 2022 ad agosto 2024, le prestazioni nel test Speedometer 3 in Chrome sono aumentate del 94% (Chrome 101 otteneva circa 22 punti, Chrome 128 - 42,84 punti).      <center><img decoding=\"async\" alt=\"In 10 mesi, Chrome \u00e8 riuscito ad aumentare le prestazioni del 22% nel test Speedometer 3\" src=\"\/wp-content\/uploads\/2025\/06\/9a5ce26b57b5b39031942c216f7f7569.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>      <center><img decoding=\"async\" alt=\"In 10 mesi, Chrome \u00e8 riuscito ad aumentare le prestazioni del 22% nel test Speedometer 3\" src=\"\/wp-content\/uploads\/2025\/06\/fffe13b40b29bc5a1f88d18b0308cdb6.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>      <\/p>\n<p>Tra le modifiche che hanno contribuito al miglioramento delle prestazioni del browser, si segnalano:  <\/p>\n<ul>\n<li class=\"l\"> Ottimizzazione della collocazione in memoria delle strutture interne legate a DOM, CSS, DOM, layout della pagina e rendering;\n<li class=\"l\"> Salvaguardare solo gli stati necessari nel motore Blink;\n<li class=\"l\"> Incremento dell'efficienza nell'uso della cache CPU;\n<li class=\"l\"> Ottimizzazione del funzionamento del garbage collector Oilpan;\n<li class=\"l\"> Miglioramento nella gestione delle stringhe e transizione all'algoritmo di hashing rapidhash durante il rendering;\n<li class=\"l\"> Utilizzo di algoritmi di hashing, filtraggio e verifica ottimali in diverse strutture dati;\n<li class=\"l\"> Accelerazione dell'operazione di shaping dei glifi durante la visualizzazione del testo.    <\/ul>\n<p>Il set di test Speedometer 3.0 \u00e8 stato preparato congiuntamente dalle aziende Mozilla, Google, Microsoft e Apple e mira a valutare i ritardi durante la simulazione del lavoro dell'utente con applicazioni web standard. Nei test vengono valutate le prestazioni dei framework Angular, Backbone, jQuery, Lit, Preact, React, React+Redux, Svelte e Vue, il rendering tramite l'elemento Canvas, la generazione di SVG, l'elaborazione di CSS complessi, il lavoro con alberi DOM molto grandi e l'uso di metodi impiegati nell'editing di contenuti in modalit\u00e0 WYSIWYG e nel lavoro con siti di notizie. Durante il test viene misurata la velocit\u00e0 di lavoro con note in diverse implementazioni del framework TodoMVC, si verifica l'elaborazione del testo negli editor WYSIWYG CodeMirror e TipTap, si eseguono operazioni con diagrammi utilizzando le librerie Observable Plot, chart.js e react-stockcharts, e si simula l'interazione con i contenuti su siti che utilizzano framework web come Next.js e Nuxt.<br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=63363\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\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 [&hellip;]<\/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<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\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.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta 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