On Wed, May 25, 2011 at 2:20 PM, Gabriel Genellina <gagsl-...@yahoo.com.ar>wrote:
> En Sun, 22 May 2011 10:42:08 -0300, Selvam <s.selvams...@gmail.com> > escribió: > > > I am using hotshot module to profile my python function. >> >> I used the details from ( >> >> http://code.activestate.com/recipes/576656-quick-python-profiling-with-hotshot/ >> ). >> >> The function I profile is a recursive one and I am getting the following >> error, >> >> "ProfilerError: profiler already active" >> >> I guess this is due to the recursive call to the profiling function. >> >> I would like to get some suggestions. >> > > The recursive call inside your function should call the undecorated > function, not the decorated function again. Decorator syntax is not > convenient anymore. > > Using the same names as in the recipe example: > > > # a recursive function > def my_slow_function(n): > ... > return my_slow_function(n-1) > > > my_profiled_slow_function = hotshotit(my_slow_function) > my_profiled_slow_function(n) > > > This works, in the sense that it does not raise ProfileError anymore. > Interpreting profile data is up to you... > > > Thanks Gabriel, it makes more sense ! > -- > Gabriel Genellina > > -- > http://mail.python.org/mailman/listinfo/python-list > -- Regards, S.Selvam SG E-ndicus Infotech Pvt Ltd. http://e-ndicus.com/ " I am because we are "
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