https://hicalio.cn/tags/%E5%86%85%E7%AE%A1%E7%90%86/Recent content in 内���管理 on HicalHugozh-cnFri, 15 May 2026 00:00:00 +0000https://hicalio.cn/posts/heaptrack%E6%89%BE%E5%87%BA%E6%97%A0%E6%95%88%E5%86%85%E5%AD%98%E5%88%86%E9%85%8D/Fri, 15 May 2026 00:00:00 +0000https://hicalio.cn/posts/heaptrack%E6%89%BE%E5%87%BA%E6%97%A0%E6%95%88%E5%86%85%E5%AD%98%E5%88%86%E9%85%8D/用 Heaptrack 追踪每一次堆分配，精确定位临时分配热点，结合 string_view、reserve、PMR 内存池等手段将内存分配开销从 8% 降到 < 0.1%。