<?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>可变性 on Jeanphilo Blog</title><link>https://shio-chan-dev.github.io/jeanblog/zh/tags/%E5%8F%AF%E5%8F%98%E6%80%A7/</link><description>Recent content in 可变性 on Jeanphilo Blog</description><generator>Hugo -- 0.159.2</generator><language>zh-cn</language><lastBuildDate>Sat, 24 Jan 2026 11:06:00 +0800</lastBuildDate><atom:link href="https://shio-chan-dev.github.io/jeanblog/zh/tags/%E5%8F%AF%E5%8F%98%E6%80%A7/index.xml" rel="self" type="application/rss+xml"/><item><title>可变值 vs 不可变值：优缺点、成本与工程选择</title><link>https://shio-chan-dev.github.io/jeanblog/zh/dev/language/mutable-vs-immutable-tradeoffs/</link><pubDate>Sat, 24 Jan 2026 11:06:00 +0800</pubDate><guid>https://shio-chan-dev.github.io/jeanblog/zh/dev/language/mutable-vs-immutable-tradeoffs/</guid><description>从性能、可维护性与并发安全出发，系统对比可变与不可变值的优缺点，并给出选型建议。</description></item></channel></rss>