{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsasaplus1.hatenadiary.com%2Fentry%2F20120904%2F1346747106\" title=\"console.time / console.timeEnd\u3067\u51e6\u7406\u6642\u9593\u3092\u51fa\u529b\u3059\u308b - \u56db\u89d2\u9769\u547d\u524d\u591c\" 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","title":"console.time / console.timeEnd\u3067\u51e6\u7406\u6642\u9593\u3092\u51fa\u529b\u3059\u308b","type":"rich","author_url":"https://blog.hatena.ne.jp/sasaplus1/","description":"console.time\u3068\u304b\u3042\u3063\u305f\u306a\u2015\u7684\u306a\u3002\u51e6\u7406\u6642\u9593\u3092\u8a08\u308b\u306e\u306b\u4fbf\u5229\u3067\u3059\u3002 #!/usr/bin/env node // loop.js var TIMER_NAME = 'time'; function a(i) { if (i > 900000) { console.timeEnd(TIMER_NAME); return; } process.nextTick(function () { a(i + 1); }); } console.time(TIMER_NAME); a(0); \u307f\u305f\u3044\u306a\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u51fa\u529b\u304c\u5f97\u3089\u308c\u307e\u3059\u3002 $ node loop.js time: 1228m\u2026","height":"190","version":"1.0","width":"100%","author_name":"sasaplus1","published":"2012-09-04 17:25:06","url":"https://sasaplus1.hatenadiary.com/entry/20120904/1346747106","blog_title":"\u56db\u89d2\u9769\u547d\u524d\u591c","blog_url":"https://sasaplus1.hatenadiary.com/","image_url":null,"provider_name":"Hatena Blog","categories":["node.js"]}