Posted in Go语言基础和工具链协程锁用错信道就崩？Go 1.22最新runtime trace实测对比：sync.Mutex vs channel vs sync.Once，性能差37倍！ 第一章：协程锁用错信道就崩？Go … 协程锁用错信道就崩？Go 1.22最新runtime trace实测对比：sync.Mutex vs channel vs sync.Once，性能差37倍！Read more by Go语言笔记|2026年3月24日|sync.Once源码解析, sync.Mutex性能瓶颈, runtime.iface结构体, 分布式TraceID注入, Go信道协同, Go协程锁
