{"description":"\u7d50\u8ad6 \u591a\u304f\u306e\u5834\u5408\u3001requestAnimationFrame\u306eFPS\u306f\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002developer.mozilla.org\u3082\u3057\u3082\u3001\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306b\u4f9d\u5b58\u305b\u305a\u306bFPS\u306e\u6700\u5927\u5024\u3092\u8a2d\u5b9a\u3057\u305f\u3044\u5834\u5408\u3001 const fps = 60; let lastRenderTime = 0; function render(now) { const delta = now - lastRenderTime; if (1000 / fps < delta) { lastRenderTime = now; // \u63cf\u753b\u306e\u51e6\u7406 } requestAnimationFrame(render);\u2026","provider_url":"https://hatena.blog","categories":["JavaScript"],"author_name":"kimizuka","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/kimizuka/","blog_title":"\u307f\u304b\u3065\u304d\u30d6\u30ed\u30b0\u30fb\u30ab\u30b9\u30bf\u30e0","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.kimizuka.org%2Fentry%2F2024%2F11%2F15%2F150000\" title=\"\u591a\u304f\u306e\u5834\u5408\u3001requestAnimationFrame\u306eFPS\u306f\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\u306b\u4f9d\u5b58\u3059\u308b \ud83d\udcbb - \u307f\u304b\u3065\u304d\u30d6\u30ed\u30b0\u30fb\u30ab\u30b9\u30bf\u30e0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","blog_url":"https://blog.kimizuka.org/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kimizuka/20241115/20241115143037.png","published":"2024-11-15 15:00:00","title":"\u591a\u304f\u306e\u5834\u5408\u3001requestAnimationFrame\u306eFPS\u306f\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\u306b\u4f9d\u5b58\u3059\u308b \ud83d\udcbb","width":"100%","type":"rich","url":"https://blog.kimizuka.org/entry/2024/11/15/150000"}