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39

answers:

2

Imagine i have a program doing a lot of things wasting about 90% of CPU. I need a way to know (through visual studio) where the program are wasting CPU.

+1  A: 

Take a look at the Visual Studio Profiler.

You can get performance reports that show which functions are most expensive CPU-wise.

Andy West
A: 

You can also use Rational Purify Plus: it includes a tool to analyze CPU utilization (it was previously sold separately as Rational Quantify).

Xavier Nodet