xperf -on Latency -stackwalk Profile in WPR wprp profile file? RRS feed

  • Question

  • Hi everyone,

    Currently I use the following command for the debugging:

    xperf  -on Latency -stackwalk Profile -BufferSize 1024 -MinBuffers 256 -MaxBuffers 256 -MaxFile 256 -FileMode Circular

    What would be equivalent to write into WPRP ?

    Thursday, August 1, 2019 1:57 PM

All replies

  • Hi MaksymSo,

    There is not a built in profile for the exact command you have there in wpr.exe but you can use the following which I would recommend for basic performance troubleshooting. Wpr.exe is built into Windows 10 so there should be no extra software to load and should work on Windows 10 machines.

    wpr.exe -start GeneralProfile.verbose

    Reproduce the issue.

    wpr -stop c:\wprtrace.etl "Issue Description"

    Chad Schultz -MSFT This posting is provided "AS IS" with no warranties, and confers no rights.

    Wednesday, September 11, 2019 9:44 PM