musl

博主更正了此前关于 glibc 中 initstate() 不遵循 POSIX 错误返回规范的说法：该 bug 早在 2013 年就已修复，只是 initstate(3) man page 至今未更新，且页面还遗漏了 POSIX 实际上并未为该函数定义任何错误条件这一关键信息。

This article benchmarks musl's performance against glibc, revealing that musl's memory allocator is suboptimal and even with mimalloc, it remains significantly slower. It advises against using musl for performance-sensitive applications.