Will give them a try - thanks guys

On Tuesday, May 28, 2013 4:46:53 PM UTC+2, Stefan van der Walt wrote:

On Tue, May 28, 2013 at 4:46 PM, Stéfan van der Walt <ste...@sun.ac.za> wrote:
> On Tue, May 28, 2013 at 3:00 PM, Johannes Schönberger
> <jschoe...@demuc.de> wrote:
>> I used the line_profiler package on the Python side, but for C/C++ debugging I recommend gdb / gprof / valgrind.
>
> I usually combine Valgrind with kcachegrind--the visualization
> sometimes helps a lot.

Oh, and since you are on OSX, you can probably use their Instruments
package just as easily.

Stéfan