This flag enables the Microsoft-JScript provider to get JS JIT stacks in Firefox / Chrome / Edge, and the Firefox and Chrome providers to get PerformanceUserTiming trace events.
Not sure if --browsers is the best name but it'll do for now. There's also no way for samply users to pick the exact flags that get passed to these providers - for now, the workaround is to use xperf manually and then do samply import trace.etl.
This flag enables the
Microsoft-JScriptprovider to get JS JIT stacks in Firefox / Chrome / Edge, and the Firefox and Chrome providers to get PerformanceUserTiming trace events.Not sure if
--browsersis the best name but it'll do for now. There's also no way for samply users to pick the exact flags that get passed to these providers - for now, the workaround is to use xperf manually and then dosamply import trace.etl.