{"title":"Node.js\u3067\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u30c4\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u307f\u308b(--prof)","version":"1.0","image_url":null,"published":"2020-04-01 07:56:29","blog_url":"https://tako-eng.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/tako_eng/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftako-eng.hatenablog.com%2Fentry%2F2020%2F04%2F01%2F075629\" title=\"Node.js\u3067\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u30c4\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u307f\u308b(--prof) - blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://tako-eng.hatenablog.com/entry/2020/04/01/075629","type":"rich","author_name":"tako_eng","description":"\u51e6\u7406\u306b\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3044\u308b\u69d8\u5b50\u3084\u3069\u308c\u4f4d\u30e1\u30e2\u30ea\u3092\u4f7f\u3063\u3066\u3044\u308b\u306e\u304b\u3092\u8abf\u3079\u308b\u65b9\u6cd5\u3092\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3068\u3044\u3046\u3089\u3057\u3044\u3002 Node.js \u306b\u7d44\u307f\u8fbc\u307e\u308c\u305f\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u30c4\u30fc\u30eb node --prof (\u5bfe\u8c61\u306e\u30d7\u30ed\u30b0\u30e9\u30e0).js \u3067\u3001\u30ab\u30ec\u30f3\u30c8\u306b\u300cisolate-0x424a810-v8.log\u300d\u307f\u305f\u3044\u306a\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u304c\u3067\u304d\u308b\u3002 \u3053\u3053\u306b\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u8f09\u3063\u3066\u308b\u3093\u3060\u3051\u3069\u3001\u305d\u306e\u307e\u307e\u307f\u308b\u3068 $ head -50 isolate-0x424a810-v8.log v8-version,6,8,275,32,-node.45,0 shared-library,/home/vagrant/.nvm/versions/node/v10.14\u2026","provider_url":"https://hatena.blog","height":"190","blog_title":"blog","width":"100%","provider_name":"Hatena Blog","categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0(Node.js)"]}