xperf-dpcisr.bat

@echo off

DISM > nul 2>&1 || echo error: administrator privileges required >&2 && exit /b 1

where xperf.exe > nul 2>&1
if not %errorlevel% == 0 (
    echo error: xperf not found in path. install "Windows Performance Toolkit" in the ADK from the link below >&2
    echo https://learn.microsoft.com/en-us/windows-hardware/get-started/adk-install
    exit /b 1
)

set "record_delay=3"
set "record_duration=5"

echo info: starting in %record_delay%s
timeout -t %record_delay% > nul 2>&1

echo info: recording for %record_duration%s
xperf -on base+interrupt+dpc
timeout -t %record_duration% > nul 2>&1

xperf -stop > nul 2>&1
xperf -quiet -i "C:\kernel.etl" -o "C:\report.txt" -a dpcisr
echo info: report saved in C:\

exit /b 0