PerformanceMonitor
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Published
20 hours ago •
woshiccm
woshiccm
PerformanceMonitor is a non-invasive APM system, Including monitoring CPU,Memory,FPS,Recording all OC and Swift methods time consuming,etc.
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PerformanceMonitor issues
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程序启动crash `PerformanceMonitorDemo[45121:15319193] *** NSForwarding: warning: object 0x7fff87ba8ba8 of class 'JSExport' does not implement doesNotRecognizeSelector: -- abort` MethodTimeMonitor.swift 604行 运行环境：Xcode 11.4.1 iOS 13.4
崩溃及多线程问题
1
1. 在 iPhone5 机型上会 crash （可能是符号化机型架构问题） 2. 子线程 ping 主线程，timeout 这个临时变量会出现竞态问题，信号量的使用姿势可能不正确 用 thread sanitizer 可以检测出
