{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F20160618%2Fp1\" title=\"Windows\u306eUbuntu\u3067Python\u3068PyPy\uff08int32\u3001double\uff09 - inamori\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Windows\u306eUbuntu\u3067Python\u3068PyPy\uff08int32\u3001double\uff09","categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","Python","PyPy"],"published":"2016-06-18 00:00:00","author_url":"https://blog.hatena.ne.jp/inamori/","url":"https://inamori.hateblo.jp/entry/20160618/p1","provider_name":"Hatena Blog","blog_url":"https://inamori.hateblo.jp/","width":"100%","description":"32\u30d3\u30c3\u30c8\u3092\u8d85\u3048\u308b\u6574\u6570Ubuntu\u306ePython\u304c\u901f\u304b\u3063\u305f\u304c\u3001\u305d\u3046\u3067\u306a\u3044\u5834\u5408\u306f\u3069\u3046\u3060\u308d\u3046\u3002\u7c21\u5358\u306a\u4f8b\u3067\u78ba\u304b\u3081\u3066\u307f\u308b\u3002 #!/usr/bin/python import sys import time def H(n): return sum(n / k for k in xrange(1, n + 1)) t0 = time.clock() print H(10 ** 8) print >>sys.stderr, time.clock() - t0 Python(Win) 7.4sec PyPy(Win) 1.0sec Python(Ubuntu) 6.0sec PyPy(Ubuntu) 1.6\u2026","type":"rich","blog_title":"inamori\u2019s diary","image_url":null,"author_name":"inamori","version":"1.0","height":"190","provider_url":"https://hatena.blog"}