TRACE:在命令行上捕获系统跟踪记录
https://developer.android.google.cn/topic/performance/tracing/command-line?hl=zh-cn
perfetto
https://developer.android.google.cn/studio/command-line/perfetto?hl=zh-cn
开发这模式的系统trace使用PerfettoUI打开
https://developer.android.google.cn/topic/performance/tracing/on-device?hl=zh-cn
PerfettoUI-trace
https://ui.perfetto.dev/#!/
加载trace的html
chrome://tracing/