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

--
http://www.jamiebullock.com