[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.comnetpl.cz\/novy-firefox\/#Article","mainEntityOfPage":"https:\/\/www.comnetpl.cz\/novy-firefox\/","headline":"Nov\u00fd Firefox","name":"Nov\u00fd Firefox","description":"Prohl\u00ed\u017ee\u010d s\u00a0nov\u00fdm \u010d\u00edslem pades\u00e1t osm z\u016fst\u00e1v\u00e1 v\u011brn\u00fd jm\u00e9nu Quantum. Ten vy\u0161el v\u00a0listopadu (2017) a soust\u0159e\u010fuje se","datePublished":"2017-12-12","dateModified":"2023-04-28","author":{"@type":"Person","@id":"https:\/\/www.comnetpl.cz\/author\/#Person","name":"comnetpl.cz\n","url":"https:\/\/www.comnetpl.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/aa16db3f0f92015edeb6ced2fbc10116de89c6b4888114a368937de5fe58241b?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/aa16db3f0f92015edeb6ced2fbc10116de89c6b4888114a368937de5fe58241b?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"comnetpl.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.comnetpl.cz\/wp-content\/uploads\/img_a307080_w2011_t1518426967.png","url":"https:\/\/www.comnetpl.cz\/wp-content\/uploads\/img_a307080_w2011_t1518426967.png","height":0,"width":0},"url":"https:\/\/www.comnetpl.cz\/novy-firefox\/","about":["Web"],"wordCount":406,"articleBody":"Prohl\u00ed\u017ee\u010d s\u00a0nov\u00fdm \u010d\u00edslem pades\u00e1t osm z\u016fst\u00e1v\u00e1 v\u011brn\u00fd jm\u00e9nu Quantum. Ten vy\u0161el v\u00a0listopadu (2017) a soust\u0159e\u010fuje se na rozd\u00edl od Chromu na rychlost na\u010d\u00edt\u00e1n\u00ed webov\u00fdch str\u00e1nek. Hlavn\u011b tedy u web\u016f s \u010dast\u00fdm loadingem JavaScriptu, co\u017e je nap\u0159\u00edklad v\u0161em zn\u00e1m\u00fd Facebook. Tv\u016frci hovo\u0159\u00ed o dvan\u00e1cti procentech, ale m\u011b\u0159en\u00ed uk\u00e1zalo \u010d\u00edsla tro\u0161ku jin\u00e1 a st\u0159\u00edzliv\u011bj\u0161\u00ed. Zde se hovo\u0159\u00ed o p\u011bti a nejv\u00fd\u0161 deseti procentech. M\u00edn\u011bno je rychlej\u0161\u00ed na\u010dten\u00ed v\u00fd\u0161e uveden\u00fdch web\u016f. Dos\u00e1hnou toho pou\u017eit\u00edm novinky, kterou nazvali JavaScript Startup Bytecode (JSBC).Tato novinka ov\u0161em nep\u0159ich\u00e1z\u00ed sama jako sirotek, ale spolu s\u00a0dal\u0161\u00edm brat\u0159\u00ed\u010dkem. T\u00edm je takzvan\u00fd \u201eoff-main-thread painting\u201c. P\u0159izn\u00e1m se, \u017ee zde ji\u017e mohutn\u011b t\u00e1pu, a tak budu citovat, \u017ee jde o p\u0159esun hlavn\u00edho na\u010d\u00edt\u00e1n\u00ed mimo hlavn\u00ed vl\u00e1kno procesoru CPU (Central Procesor Unit). Co\u017e je v podstat\u011b srdce va\u0161eho po\u010d\u00edta\u010de.To samoz\u0159ejm\u011b nen\u00ed v\u0161echno, to by toho bylo moc m\u00e1lo. V\u00fdvoj\u00e1\u0159i tak\u00e9 opravili p\u0159es t\u0159icet d\u011br, upravili v\u0161e tak, aby sn\u00ed\u017eili rizika \u201en\u00e1kazy\u201c na minimum a vylep\u0161ili blokov\u00e1n\u00ed tracker\u016f i reklam. Proto\u017ee na\u010d\u00edt\u00e1n\u00ed bez tracker\u016f je pochopiteln\u011b rychlej\u0161\u00ed. Co\u017e ostatn\u011b tvrd\u00ed i Nick Nguyen, jeden z\u00a0\u0161\u00e9f\u016f Firefoxu.Dal\u0161\u00ed verze by m\u011bla n\u00e1sledovat v\u00a0b\u0159eznu, uvid\u00edme, kam si to nam\u00ed\u0159\u00ed a co bude m\u00edt za novinky. Od sv\u00e9ho uveden\u00ed v\u00a0listopadu 2004 se Firefox hodn\u011b vylep\u0161il a n\u011bkolikr\u00e1t zm\u011bnil i kab\u00e1tek.Mimochodem, tvrzen\u00ed, \u017ee na logu nen\u00ed li\u0161ka, ale panda \u010derven\u00e1 bych moc nev\u011b\u0159il. Nejsem samoz\u0159ejm\u011b zoolog a st\u011b\u017e\u00ed rozezn\u00e1m slona od \u017e\u00ed\u017ealy, ale n\u011bkde jsem ji\u017e na ten dotaz narazil. Odpov\u00eddal na n\u011bj p\u0159\u00edmo pracovn\u00edk Firefoxu a odpov\u011b\u010f zn\u011bla jasn\u011b, \u017ee jde o li\u0161ku. Ale tak\u00e9 tam tvrdil, \u017ee n\u00e1zev poch\u00e1z\u00ed z\u00a0\u010derven\u00e9 pandy. Tak nev\u00edm. Toto dohadov\u00e1n\u00ed mezi fanou\u0161ky je pr\u00fd velmi mil\u00e9 a firma se toto bude sna\u017eit udr\u017eet\u2026Nakonec je to mysl\u00edm v\u00a0podstat\u011b naprosto jedno, zda panda nebo li\u0161ka, podstatn\u00e9 je, \u017ee se Firefox dr\u017e\u00ed a bude n\u00e1m slou\u017eit d\u00e1le.                                                                                                                                                                                                                                                                                                                                                                                        4.1\/5 - (15 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Nov\u00fd Firefox","item":"https:\/\/www.comnetpl.cz\/novy-firefox\/#breadcrumbitem"}]}]