https://gist.github.com/nihen/7085103 http://www.perlmonks.org/?node_id=905667 https://rt.perl.org/rt3//Public/Bug/Display.html?id=119937 http://d.hatena.ne.jp/kazuhooku/20100909/1284005880 大ãããã¹ã¿ã¼ãã¼ã¿ãªã©ã親ããã»ã¹ã§èªã¿è¾¼ãã§ããã¦ããã®å¾forkããåããã»ã¹ã§CoWã§å ±æããããããªå¹»æ³ãæ±ãã¦ããææãåã«ãããã¾ããã Perlã®GCã®ããã®åç §ã«ã¦ã³ã¿ã¯ãå¤æ°ã®å é¨ã«ã«ã¦ã³ã¿ã¼ããã£ã¦ããããããã®ã«ã¦ã³ã¿ã¼ã«å¢æ¸ãããã¨CoWã§å ±æããã¦ããã¡ã¢ãªã®ãã¡ã«ã¦ã³ã¿ã¼ã¨åä¸ã®ãã¼ã¸å ã®ã¡ã¢ãªã¯æåéãCopyãããã é常ã®ã³ã¼ãå ã§ãã®ãã¨ã«æ°ãã¤ããã¨ãã¦ããåããã»ã¹ãæ»ã¬ã¨ã
{{#tags}}- {{label}}
{{/tags}}