每日 Harness 开源 · Source
返回本期 · Back to 2026-08-07

博客文章 · Blog Posts2026-08-07 · Friday, August 7, 2026

The LuaJIT NYI That Silently Poisoned an Unrelated Hot Loop

streamhpc.com原文 ↗

The LuaJIT NYI That Silently Poisoned an Unrelated Hot Loop
作者追查同一基准偶尔慢约 20 倍,最后发现一个 LuaJIT 尚未实现的路径使 trace 被拉黑,连带阻止表面无关的热点循环接受 JIT 优化。
浏览

评论 · Comments