Which has been the most reliable, fastest Windows C++ profiler that you have used?

Question

I need to profile a real time C++ app on Windows. Most of the available profilers are either terribly expensive, total overkill, or both. I don\'t need any .NET stuff. Since

Answer 1

I've used AMD CodeAnalyst to great effect, but naturally it has to run on an AMD processor. It's more a case of "tells you more than you want to know" if you dig deep enough. http://developer.amd.com/cpu/codeanalyst/Pages/default.aspx