{"blog_url":"https://mozk-2.hatenadiary.org/","author_url":"https://blog.hatena.ne.jp/Mozk/","provider_name":"Hatena Blog","author_name":"Mozk","height":"190","url":"https://mozk-2.hatenadiary.org/entry/20110509/1304900057","image_url":null,"version":"1.0","blog_title":"\u58ca\u308c\u305f\u8a08\u7b97\u6a5f","published":"2011-05-09 09:14:17","description":"\u30b7\u30f3\u30dc\u30eb\u6bd4\u8f03\u306f\u4f55\u3088\u308a\u3082\u901f\u3044\u3068\u671f\u5f85\u3057\u3066\u3044\u308b\u3068\u88cf\u5207\u3089\u308c\u308b\u3002Clojure\u3067\u306f\u30b7\u30f3\u30dc\u30eb\u306b\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u3064\u3051\u3089\u308c\u308b\u306e\u3067\u7b49\u5024\u306a\u30b7\u30f3\u30dc\u30eb\u304c\u7b49\u4fa1\u3067\u306a\u3044\u3002\u305f\u3060\u30ad\u30fc\u30ef\u30fc\u30c9\u306a\u3089\u3061\u3083\u3093\u3068\u7b49\u4fa1\u306b\u306a\u308b\u3002 user> (time (dotimes [_ 1000000] (= 'a 'a))) \"Elapsed time: 53.835 msecs\" nil user> (time (dotimes [_ 1000000] (= :a :a))) \"Elapsed time: 5.093 msecs\" nil user> (identical? 'a 'a) false user> (identical? :a :a) t\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmozk-2.hatenadiary.org%2Fentry%2F20110509%2F1304900057\" title=\"Clojure\u306e\u30b7\u30f3\u30dc\u30eb\u6bd4\u8f03 - \u58ca\u308c\u305f\u8a08\u7b97\u6a5f\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Clojure","Lisp"],"title":"Clojure\u306e\u30b7\u30f3\u30dc\u30eb\u6bd4\u8f03","width":"100%","type":"rich","provider_url":"https://hatena.blog"}