{"url":"https://secret-garden.hatenablog.com/entry/2022/07/22/094535","title":"2022/07/22 \u4eca\u56de\u306e\u6c17\u306b\u306a\u3063\u305f bugs.ruby \u306e\u30c1\u30b1\u30c3\u30c8","height":"190","published":"2022-07-22 09:45:35","author_name":"osyo-manga","provider_url":"https://hatena.blog","image_url":null,"categories":["Ruby","bugs.ruby"],"description":"\u4eca\u9031\u306f Time.new \u306b 24\u6642 \u3092\u6307\u5b9a\u3057\u3066\u30bf\u30a4\u30e0\u30be\u30fc\u30f3\u3092\u6e21\u3057\u305f\u6642\u306b\u610f\u56f3\u3057\u306a\u3044\u7d50\u679c\u304c\u8fd4\u3063\u3066\u304f\u308b\u30d0\u30b0\u30c1\u30b1\u30c3\u30c8\u304c\u3042\u308a\u307e\u3057\u305f\u3002 \u524d\u56de\u306e\u307e\u3068\u3081 [Bug #18929] ruby master looks slower than 3.1 on a micro benchmark of short-lived objects \u6b21\u306e\u3088\u3046\u306b\u77ed\u547d\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u751f\u6210\u3059\u308b\u3068\u304d\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u304c Ruby 3.1 \u3068\u6bd4\u8f03\u3057\u3066 master \u304c\u9045\u304f\u306a\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u30d0\u30b0\u5831\u544a $ time ruby -ve '10000000.times { Object.new }' ruby 3.1.2p20 (2022-04-\u2026","blog_url":"https://secret-garden.hatenablog.com/","provider_name":"Hatena Blog","version":"1.0","author_url":"https://blog.hatena.ne.jp/osyo-manga/","type":"rich","width":"100%","blog_title":"Secret Garden(Instrumental)","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsecret-garden.hatenablog.com%2Fentry%2F2022%2F07%2F22%2F094535\" title=\"2022/07/22 \u4eca\u56de\u306e\u6c17\u306b\u306a\u3063\u305f bugs.ruby \u306e\u30c1\u30b1\u30c3\u30c8 - Secret Garden(Instrumental)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}