{"id":132292,"date":"2024-03-25T22:36:46","date_gmt":"2024-03-25T13:36:46","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/%e3%81%a9%e3%81%86%e3%82%84%e3%81%a3%e3%81%a6%e3%83%91%e3%82%a4%e3%82%bd%e3%83%b3%e3%81%ae%e3%83%a1%e3%83%a2%e3%83%aa%e5%8d%a0%e6%9c%89%e9%87%8f%e3%82%92%e7%a2%ba%e8%aa%8d%e3%81%a7%e3%81%8d%e3%81%be\/"},"modified":"2024-03-27T21:15:41","modified_gmt":"2024-03-27T12:15:41","slug":"%e3%81%a9%e3%81%86%e3%82%84%e3%81%a3%e3%81%a6%e3%83%91%e3%82%a4%e3%82%bd%e3%83%b3%e3%81%ae%e3%83%a1%e3%83%a2%e3%83%aa%e5%8d%a0%e6%9c%89%e9%87%8f%e3%82%92%e7%a2%ba%e8%aa%8d%e3%81%a7%e3%81%8d%e3%81%be","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/%e3%81%a9%e3%81%86%e3%82%84%e3%81%a3%e3%81%a6%e3%83%91%e3%82%a4%e3%82%bd%e3%83%b3%e3%81%ae%e3%83%a1%e3%83%a2%e3%83%aa%e5%8d%a0%e6%9c%89%e9%87%8f%e3%82%92%e7%a2%ba%e8%aa%8d%e3%81%a7%e3%81%8d%e3%81%be\/","title":{"rendered":"\u3069\u3046\u3084\u3063\u3066\u30d1\u30a4\u30bd\u30f3\u306e\u30e1\u30e2\u30ea\u5360\u6709\u91cf\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u304b"},"content":{"rendered":"

Python\u306e\u7d44\u307f\u8fbc\u307f\u30e2\u30b8\u30e5\u30fc\u30ebsys\u3092\u4f7f\u7528\u3057\u3066\u3001\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

    \n
  1. sys.getsizeof()<\/li>\n<\/ol>\n
    import<\/span> sys\r\nmy_var = \"Hello World\"<\/span>\r\nprint<\/span>(sys.getsizeof(my_var))  # \u8f93\u51fa\uff1a53<\/span>\r\n<\/code><\/pre>\n
      \n
    1. sys.getsizeof()<\/li>\n<\/ol>\n
      import<\/span> sys\r\ndef<\/span> get_total_size<\/span>(obj<\/span>):\r\nsize = sys.getsizeof(obj)\r\nif<\/span> isinstance<\/span>(obj, (list<\/span>, tuple<\/span>, set<\/span>, frozenset<\/span>, dict<\/span>)):\r\nsize += sum<\/span>(get_total_size(x) for<\/span> x in<\/span> obj)\r\nelif<\/span> isinstance<\/span>(obj, object<\/span>):\r\nsize += sum<\/span>(get_total_size(x) for<\/span> x in<\/span> obj.__dict__.values())\r\nreturn<\/span> size\r\nmy_list = [1<\/span>, 2<\/span>, [3<\/span>, 4<\/span>, [5<\/span>, 6<\/span>]], 7<\/span>, 8<\/span>]\r\nprint<\/span>(get_total_size(my_list))  # \u8f93\u51fa\uff1a428<\/span>\r\n<\/code><\/pre>\n
        \n
      1. \u30c8\u30ec\u30fc\u30b9\u30de\u30ed\u30c3\u30af<\/li>\n<\/ol>\n
        import<\/span> tracemalloc\r\ntracemalloc.start()\r\n# \u4f60\u7684\u4ee3\u7801<\/span>\r\nsnapshot = tracemalloc.take_snapshot()\r\ntop_stats = snapshot.statistics('lineno'<\/span>)\r\n# \u6253\u5370\u524d 10 \u4e2a\u5185\u5b58\u5360\u7528\u6700\u9ad8\u7684\u4ee3\u7801\u884c<\/span>\r\nfor<\/span> stat in<\/span> top_stats[:10<\/span>]:\r\nprint<\/span>(stat)\r\n<\/code><\/pre>\n
        \u73fe\u5728\u306e\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u304c\u591a\u3044\u30b3\u30fc\u30c9\u884c\u306e\u60c5\u5831\u3092\u5165\u624b\u3067\u304d\u307e\u3059\u3002<\/p>\n
        tracemalloc \u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u306b\u306f\u3001Python 3.4\u4ee5\u964d\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
        Python\u306e\u7d44\u307f\u8fbc\u307f\u30e2\u30b8\u30e5\u30fc\u30ebsys\u3092\u4f7f\u7528\u3057\u3066\u3001\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 sys.getsizeof() import sys my_var = “Hello World” print(sys.getsiz […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-132292","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u3069\u3046\u3084\u3063\u3066\u30d1\u30a4\u30bd\u30f3\u306e\u30e1\u30e2\u30ea\u5360\u6709\u91cf\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u304b - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/\u3069\u3046\u3084\u3063\u3066\u30d1\u30a4\u30bd\u30f3\u306e\u30e1\u30e2\u30ea\u5360\u6709\u91cf\u3092\u78ba\u8a8d\u3067\u304d\u307e\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3069\u3046\u3084\u3063\u3066\u30d1\u30a4\u30bd\u30f3\u306e\u30e1\u30e2\u30ea\u5360\u6709\u91cf\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u304b\" \/>\n<meta property=\"og:description\" content=\"Python\u306e\u7d44\u307f\u8fbc\u307f\u30e2\u30b8\u30e5\u30fc\u30ebsys\u3092\u4f7f\u7528\u3057\u3066\u3001\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 sys.getsizeof() import sys my_var = "Hello World" print(sys.getsiz […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/\u3069\u3046\u3084\u3063\u3066\u30d1\u30a4\u30bd\u30f3\u306e\u30e1\u30e2\u30ea\u5360\u6709\u91cf\u3092\u78ba\u8a8d\u3067\u304d\u307e\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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