{"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/arakan_no_boku/","width":"100%","author_name":"arakan_no_boku","description":"\u4eca\u56de\u306f\u3001\u95a2\u6570\u5358\u4f4d\u3067\u5b9f\u884c\u6642\u9593\u3092\u8a08\u6e2c\u3057\u3066\u30ed\u30b0\u306b\u6b8b\u3059\u51e6\u7406\u306e\u5b9f\u88c5\u3068\u3044\u3046\u8a71\u984c\u3067\u3059\u3002 \uff17\uff10\u6b73\u76ee\u524d\u306b\u306a\u308a\u300c\u30dc\u30b1\u9632\u6b62\u300d\u3067Go\u8a00\u8a9e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u5b66\u3073\u306a\u304a\u3057\u3092\u3057\u3066\u3044\u3066\u300c\u30d7\u30ed\u30d5\u30a1\u30a4\u30e9\u307f\u305f\u3044\u306b\u95a2\u6570\u5358\u4f4d\u306e\u5b9f\u884c\u6642\u9593\u3092\u53d6\u5f97\u3057\u305f\u3044\u306a\u300d\u3068\u601d\u3063\u305f\u304b\u3089\u3067\u3059\u3002 \u307e\u3042\u3001 start := time.Now() \u3067\u30b9\u30bf\u30fc\u30c8\u6642\u9593\u3092\u8a18\u9332 elapsed := time.Since(start) \u3067\u304b\u304b\u3063\u305f\u6642\u9593\u3092\u53d6\u5f97 \u307f\u305f\u3044\u306b\u30ac\u30b7\u30ac\u30b7\u30bd\u30fc\u30b9\u306b\u66f8\u304d\u8fbc\u3081\u3070\u3067\u304d\u308b\u3093\u3067\u3059\u3051\u3069\u3001\u305d\u3046\u3044\u3046\u529b\u696d\u306f\u597d\u307f\u3067\u306f\u306a\u304f\u3001\u72ec\u7acb\u3057\u305f\u6642\u9593\u8a08\u6e2c\u95a2\u6570\u3092\u5b9a\u7fa9\uff08\u4f8b\u3048\u3070\u300cTrace()\u300d\u3068\u3044\u3046\u540d\u524d\uff09\u3057\u3066\u3001\u305d\u306e\u95a2\u6570\u5ba3\u8a00\u3092\u3001\u8a08\u6e2c\u3057\u305f\u3044\u95a2\u6570\u306e\u982d\u306b\u8a08\u6e2c\u51e6\u7406\uff08Trace()\u7b49\uff09\u3092\uff11\u884c\u57cb\u3081\u8fbc\u2026","url":"https://arakan-pgm-ai.hatenablog.com/entry/2026/07/13/000000","published":"2026-07-13 00:00:00","image_url":"https://cdn.user.blog.st-hatena.com/default_entry_og_image/126019961/1750319593870251","height":"190","blog_title":"BOKU\u306e\u30d6\u30ed\u30b0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Farakan-pgm-ai.hatenablog.com%2Fentry%2F2026%2F07%2F13%2F000000\" title=\"\u30dc\u30b1\u9632\u6b62\u306bGO\u8a00\u8a9e\u306e\u52c9\u5f37\uff0f\u95a2\u6570\u5358\u4f4d\u306e\u5b9f\u884c\u6642\u9593\u3092\u8a08\u6e2c\u3057\u30ed\u30b0\u306b\u6b8b\u3059\u300c\u5b9f\u884c\u6642\u9593\u30c8\u30ec\u30fc\u30b9\u300d\u3092\u5b9f\u88c5\u3059\u308b - BOKU\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["GO\u8a00\u8a9e\u3067\u30dc\u30b1\u9632\u6b62"],"title":"\u30dc\u30b1\u9632\u6b62\u306bGO\u8a00\u8a9e\u306e\u52c9\u5f37\uff0f\u95a2\u6570\u5358\u4f4d\u306e\u5b9f\u884c\u6642\u9593\u3092\u8a08\u6e2c\u3057\u30ed\u30b0\u306b\u6b8b\u3059\u300c\u5b9f\u884c\u6642\u9593\u30c8\u30ec\u30fc\u30b9\u300d\u3092\u5b9f\u88c5\u3059\u308b","type":"rich","version":"1.0","provider_url":"https://hatena.blog","blog_url":"https://arakan-pgm-ai.hatenablog.com/"}