{"categories":["JavaScript","benchmark"],"blog_url":"https://moriyoshi.hatenablog.com/","version":"1.0","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/m/moriyoshi/20090127/20090127132654.png","provider_name":"Hatena Blog","author_name":"moriyoshi","blog_title":"moriyoshi\u306e\u65e5\u8a18","title":"\u6587\u5b57\u5217\u7e70\u308a\u8fd4\u3057\u30d9\u30f3\u30c1\u30de\u30fc\u30af take 2","description":"\u8ffd\u8a18: \u3082\u3063\u3068\u3088\u3044\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u3064\u3044\u3066\u6559\u3048\u3066\u3082\u3089\u3044\u307e\u3057\u305f (1, 2)\u3002\u65b0\u3057\u3044\u7d50\u679c\u3068\u30b3\u30fc\u30c9\u306f\u3053\u3061\u3089\u3002TraceMonkey\u306e\u7d50\u679c\u304c\u4e0d\u6b63\u78ba\u3060\u3063\u305f\u306e\u3067\u53d6\u308a\u76f4\u3057\u305f\u4ef6\u3067\u3059\u304c\u2026\u3002\u901f\u304f\u306f\u306a\u3063\u305f\u3051\u3069\u3001\u3042\u307e\u308a\u5909\u308f\u3089\u305a\u3002\u3068\u3044\u3046\u6b8b\u5ff5\u306a\u7d50\u679c\u306b\u3002 Chrome FF3.0 FF3.1b2 IE6 IE8 Opera9.63 Safari WebKit concat_op 98 193 138 1230820.5 375 172 263.5 175.5 join 109.5 258 166.5 1398.5 398.5 648.5 200 82.5 hybrid 20.5 93.5 82 70 39 31.5 36 3\u2026","url":"https://moriyoshi.hatenablog.com/entry/20090127/1233030083","published":"2009-01-27 13:21:23","height":"190","author_url":"https://blog.hatena.ne.jp/moriyoshi/","width":"100%","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmoriyoshi.hatenablog.com%2Fentry%2F20090127%2F1233030083\" title=\"\u6587\u5b57\u5217\u7e70\u308a\u8fd4\u3057\u30d9\u30f3\u30c1\u30de\u30fc\u30af take 2 - moriyoshi\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog"}