Hi Katja,
On 5 May 2012, at 20:43, katja katjavetter@gmail.com wrote:
I've tried to use Oprofile on Debian, but this gives me a kernel failure soon as I start sampling. Does anyone know of a fine performance profiler for GNU/Linux?
Katja
You might want to try callgrind + kcachegrind...
http://www.slac.stanford.edu/BFROOT/www/Computing/Optimization/genprof.html
best,
Jamie