From: Gerrit H. <ge...@nl...> - 2003-10-07 19:43:55
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Hi, I have written an (unfinished) Pygame application and applied Psyco to run it. Instead of speeding it up, Psyco slows it down by 50%. Instead of 14 fps, it now runs at 7 fps. I have a lot of graphics code and collision checking code. The code can be found at http://cvs.sourceforge.net/viewcvs.py/pybrian/brian/. Does anyone have any idea what may be the cause for this? Gerrit. -- 190. If a man does not maintain a child that he has adopted as a son and reared with his other children, then his adopted son may return to his father's house. -- 1780 BC, Hammurabi, Code of Law -- Asperger Syndroom - een persoonlijke benadering: http://people.nl.linux.org/~gerrit/ Kom in verzet tegen dit kabinet: http://www.sp.nl/ |
From: Armin R. <ar...@tu...> - 2003-10-15 17:23:07
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Hello Gerrit, On Tue, Oct 07, 2003 at 09:43:48PM +0200, Gerrit Holl wrote: > I have written an (unfinished) Pygame application and applied Psyco to > run it. Instead of speeding it up, Psyco slows it down by 50%. Instead > of 14 fps, it now runs at 7 fps. How do you use Psyco, with psyco.full() ? Or psyco.profile() ? Try the other one :-) If it doesn't help I would suggest that you try to target specific functions. For example the collision checking code might be accelerated, so try psyco.bind(xx) where xx is the main (top-level) function that does it. If it still doesn't help I will have a look at it. A bientot, Armin. |