<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>方法论 on Hical</title><link>https://hicalio.cn/tags/%E6%96%B9%E6%B3%95%E8%AE%BA/</link><description>Recent content in 方法论 on Hical</description><generator>Hugo</generator><language>zh-cn</language><lastBuildDate>Sat, 01 Aug 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://hicalio.cn/tags/%E6%96%B9%E6%B3%95%E8%AE%BA/index.xml" rel="self" type="application/rss+xml"/><item><title>性能优化思路：从测量到代码的五层递进方法论</title><link>https://hicalio.cn/posts/performance/%E6%80%A7%E8%83%BD%E4%BC%98%E5%8C%96%E6%80%9D%E8%B7%AF/</link><pubDate>Sat, 01 Aug 2026 00:00:00 +0000</pubDate><guid>https://hicalio.cn/posts/performance/%E6%80%A7%E8%83%BD%E4%BC%98%E5%8C%96%E6%80%9D%E8%B7%AF/</guid><description>一套从测量到代码的五层性能优化方法论：不测量不动手、架构级选型先行、系统间减少边界开销、数据结构决定数量级、代码级榨出最后收益。以 Hical 框架实战贯穿全文，附症状速查表与性能回归检测方案。</description></item></channel></rss>