Subject Re: [Firebird-Architect] Recommendation for a c++ profiler?
Author Adriano dos Santos Fernandes
Mark O'Donohue escreveu:
> On Thu, Dec 25, 2008 at 1:05 AM, Dmitry Yemanov
> <dimitr@...> wrote:
>> paulruizendaal wrote:
>>> If the observations on that page are correct, than FB would benefit
>>> from refactoring 'looper' (essentially a parse tree walker coroutine)
>>> into a byte-code engine.
>> I wouldn't be so optimistic. Let's analyze what runtime performance
>> costs do they eliminate:
> Does anyone have a recommendation for a good c++ profiler, both
> windows and unix?
> I used to use g++ gprof, but looking around a month ago, it seems that
> g++/gprof still does not work well with threads.
On Linux, I use Valgrind's one, and kcachegrind to visualize the
results. Seems good.