Windows 10 Xperf

Displays logger start options.
Windows 10 xperf. Xperf i input etl o output txt a action name action parameters where input etl is the name of the trace file output txt is the name of the report file and action name is the name of the action. Displays mark and mark flush options. Displays trace merge options. Xperf is designed for windows vista and windows server 2008 but will run on windows xp and windows server 2003 by copying xperf exe and perfctrl dll to the target machine.
However xperfview is no longer supported. Displays trace post processing options. In addition support is maintained for the previous command line tool xperf. Displays help for xperf options and actions.
Windows performance toolkit components. Wpa can open any event trace log etl file for analysis. 3 minutes to read 6. Windows performance recorder wpr and windows performance analyzer wpa.
Displays trace stop options. The action name is always preceded by the a command line switch. As an example 20 000 calls per second is less than. The action name can be followed by one or more action specific parameters.
Displays provider query options. Download and install the windows adk. Included in the windows assessment and deployment kit windows adk windows performance recorder wpr is a performance recording tool that is based on event tracing for windows etw it records system events that you can then analyze by using windows performance analyzer wpa. The windows performance toolkit consists of two independent tools.
Xperf uses etw event tracing for windows and is very low overhead requiring only about 1500 2000 clock cycles per log.