{"url":"https://kitak.hatenablog.jp/entry/2016/10/16/225208","title":"JavaScript \u306e\u30e1\u30e2\u30ea\u3084 GC \u3092\u6271\u3063\u305f\u8a18\u4e8b\u306e\u30e1\u30e2","version":"1.0","height":"190","type":"rich","author_url":"https://blog.hatena.ne.jp/kitak/","description":"JavaScript \u306e\u30e1\u30e2\u30ea \u3084 GC \u3092\u610f\u8b58\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u95a2\u3059\u308b\u8a18\u4e8b\u3092\u3075\u305f\u3064\u3070\u304b\u308a\u8aad\u3093\u3060\u306e\u3067\u3001\u500b\u4eba\u7528\u306e\u30e1\u30e2\u3002 www.html5rocks.com V8 \u304c minor GC \u3092\u5b9f\u884c\u3059\u308b\u3068\u304d\u306f 10ms \u30aa\u30fc\u30c0\u30fc\u306e\u6642\u9593\u304c\u304b\u304b\u308b\u3002 60fps \u3092\u5b9f\u73fe\u3059\u308b\u5834\u5408\u306e 1\u30d5\u30ec\u30fc\u30e0\u306f 16ms \u3067\u3042\u308b\u304b\u3089\u3001GC \u304c\u983b\u767a\u3059\u308b\u3068\u5168\u4f53\u306e fps \u304c\u4f4e\u4e0b\u3057\u3001\u8868\u793a\u306e\u304b\u304f\u3064\u304d\u3084\u64cd\u4f5c\u306e\u9055\u548c\u611f\u306b\u7e4b\u304c\u308b\u3002 GC \u304c\u767a\u751f\u3059\u308b\u306e\u306f\u5927\u91cf\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u751f\u6210\u30fb\u7834\u68c4\u3092\u7e70\u308a\u8fd4\u3057\u305f\u3068\u304d\u3060\u304b\u3089\u3001\u4e8b\u524d\u306b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u751f\u6210\u3057\u3066\u304a\u3044\u3066\u305d\u308c\u3092\u4f7f\u3044\u56de\u305b\u3070\u3044\u3044\u3002(\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30d7\u30fc\u30eb) \u4e07\u80fd\u3067\u306f\u306a\u3044\u3002\u521d\u671f\u5316\u306b\u6642\u9593\u304c\u304b\u304b\u308b\u3057\u3001\u5927\u3057\u3066\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u2026","published":"2016-10-16 22:52:08","blog_url":"https://kitak.hatenablog.jp/","blog_title":"kitak blog","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkitak.hatenablog.jp%2Fentry%2F2016%2F10%2F16%2F225208\" title=\"JavaScript \u306e\u30e1\u30e2\u30ea\u3084 GC \u3092\u6271\u3063\u305f\u8a18\u4e8b\u306e\u30e1\u30e2 - kitak blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"kitak","categories":["JavaScript","Tech","Performance"],"image_url":null}