I want to measure CPU usage of lossless audio compression in Windows. So, I create a batch file to run few codec and want to measure CPU usage of codec from launch until terminated, respectively. The codec run in short burst.
What I need:
CPU process log/ history per process per unit of time.
CPU process log/ history that can be exported to csv or similar.
Not losing any single piece of burst time.
What I have tried:
performance monitor = not applicable since perfmon only shows the process, not the program.
sysinternal process monitor = great! but, it can't export CPU usage. it has very nice graph in process activity summary, but I have to plot my self.
typeperf = nice, filtering process by name. but still too slow.
temporary solved by using typeperf:
typeperf "\Process(MAC)\% Processor Time"
Still figuring out to export to csv and set interval sampling.
sysinternal process monitor by using graph tooltip to get CPU level.