profiling code for optimization
Posted: Dec 31, 2003 @ 6:31amey,
how do you profile your code? i don't have vtune. and i tried vc++ profiler, but it doesn't seem to reach the important functions i want to profile.
for now, i only use a crude method: timing a function while looping it a thousand times. this works fine if i'm optimizing a few lines of code or a single function. but it doesn't help much identifying bottlenecks.
any suggestions?
thanks..
happy new year!!
how do you profile your code? i don't have vtune. and i tried vc++ profiler, but it doesn't seem to reach the important functions i want to profile.
for now, i only use a crude method: timing a function while looping it a thousand times. this works fine if i'm optimizing a few lines of code or a single function. but it doesn't help much identifying bottlenecks.
any suggestions?
thanks..
happy new year!!