using PerformanceCounter class
 

Hi all, this is my first post here !
I am trying very hard to make measurements to my application by creating custom Performance Counters.
The advantage is, of course the ability to use perfmon.exe to see a graph and record the result in an efficient way through the OS.
I've used CounterTimer and AverageTimer32 especially, among many others, but couldn't get accurate results in perfmon. When I make synchronous samples, however, inside my application, the measurements are correct.
Did anyone run into this problem before?
thanks,
Amit