{"provider_url":"https://hatena.blog","url":"https://dasalog.hatenablog.jp/entry/2026/04/12/212824","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/e/egmc/20260412/20260412132646.jpg","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/egmc/","height":"190","published":"2026-04-12 21:28:24","title":"PHP\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u5c0f\u7530\u539f2026\u306b\u53c2\u52a0\u3057\u3066\u304d\u307e\u3057\u305f\uff08\u767b\u58c7\u3042\u308a\uff09","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdasalog.hatenablog.jp%2Fentry%2F2026%2F04%2F12%2F212824\" title=\"PHP\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u5c0f\u7530\u539f2026\u306b\u53c2\u52a0\u3057\u3066\u304d\u307e\u3057\u305f\uff08\u767b\u58c7\u3042\u308a\uff09 - \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>","blog_url":"https://dasalog.hatenablog.jp/","width":"100%","description":"PHP\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u5c0f\u7530\u539f2026\u306b\u53c2\u52a0\u3057\u3066\u304d\u307e\u3057\u305f\u3002 \u767b\u58c7\u30bf\u30a4\u30c8\u30eb\u306f \u672c\u756a\u3067PHP\u30b3\u30fc\u30c9\u306b\u89e6\u308c\u305a\u306b\u300c\u4f7f\u308f\u308c\u3066\u3044\u306a\u3044\u30b3\u30fc\u30c9\u300d\u3092\u8abf\u3079\u308b\u306b\u306f\u3069\u3046\u3057\u305f\u3089\u3088\u3044\u304b\uff1f \u3067\u3057\u305f\u3001\u9577\u3044\u3067\u3059\u306d\u3002 speakerdeck.com \u30c4\u30fc\u30eb\u306e\u30ec\u30dd\u30b8\u30c8\u30ea\u306f\u3053\u3061\u3089\u3067\u3059\u3001Usage\u306e\u3068\u3053\u308d\u306b\u30ea\u30f3\u30af\u3057\u3066\u3044\u307e\u3059\u3002\u8a66\u3055\u308c\u308b\u5834\u5408\u306fDTrace\u304c\u6709\u52b9\u5316\u3055\u308c\u3066\u3044\u308b\u3053\u3068\uff08 php -i |grep -i dtrace \u3067\u3001\u78ba\u8a8d\uff09\u3092\u78ba\u8a8d\u306e\u3046\u3048\u3001\u5bfe\u8c61\u306e\u30d7\u30ed\u30bb\u30b9\u3067 USE_ZEND_DTRACE=1 \u304c\u8a2d\u5b9a\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002README\u306bsystemd\u306e\u8a2d\u5b9a\u4f8b\u3092\u8a18\u8f09\u3057\u3066\u307e\u3059\u3002 github.com \u767b\u58c7\u306b\u3064\u3044\u3066 \u7121\u9650\u306beBPF\u306e\u8a71\u3092\u3057\u3066\u2026","version":"1.0","type":"rich","author_name":"egmc","blog_title":"\u3060\u3055\u308d\u3050@\u306f\u3066\u306a","categories":["conference","php","bpf"]}