Are there any Qt specific profilers around?

Question

are there any profilers which work well with Qt? I'd prefer free profilers for windows but any hint is appreciated.

I tried "Very Sleepy" and it works but I cant convince it to demangle the method names. Maybe I'm just doing wrong? Any pit-falls I'm not aware of?

Thank you very much!

Here's a screnshot of Very Sleepys output:

Answer 1

Well, I happily use gprof from gcc. It's inside the MinGW package for Windows.