{"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/e/egmc/20260619/20260619200122.png","height":"190","published":"2026-07-22 22:00:56","url":"https://dasalog.hatenablog.jp/entry/2026/07/22/220056","description":"\u30bf\u30a4\u30c8\u30eb\u901a\u308a\u3067\u3059\u304cPHP\u30de\u30cb\u30e5\u30a2\u30eb\u306eDTrace\u306b\u95a2\u3059\u308b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u65b0\u898f\u306b\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u3001bpftrace\u3092\u4f7f\u3063\u305f\u30c8\u30ec\u30fc\u30b9\u30b5\u30f3\u30d7\u30eb\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002 www.php.net \u3081\u3067\u305f\u3044\uff01\u3068\u3044\u3046\u611f\u3058\u3067\u3084\u3063\u3066\u304a\u308a\u307e\u3059\u3002 DTrace tracepoints have been supported in PHP since version 5.3 and have been maintained for over a decade, though not being used that much. The sample code I've added should work immediately\u2026","provider_name":"Hatena Blog","author_name":"egmc","blog_title":"\u3060\u3055\u308d\u3050@\u306f\u3066\u306a","width":"100%","categories":["php","\u5c0f\u30cd\u30bf"],"blog_url":"https://dasalog.hatenablog.jp/","author_url":"https://blog.hatena.ne.jp/egmc/","provider_url":"https://hatena.blog","type":"rich","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdasalog.hatenablog.jp%2Fentry%2F2026%2F07%2F22%2F220056\" title=\"PHP\u30de\u30cb\u30e5\u30a2\u30eb\u306bbpftrace\u3092\u4f7f\u3063\u305f\u30c8\u30ec\u30fc\u30b9\u306e\u30b5\u30f3\u30d7\u30eb\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u305f - \u3060\u3055\u308d\u3050@\u306f\u3066\u306a\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"PHP\u30de\u30cb\u30e5\u30a2\u30eb\u306bbpftrace\u3092\u4f7f\u3063\u305f\u30c8\u30ec\u30fc\u30b9\u306e\u30b5\u30f3\u30d7\u30eb\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u305f"}