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Subject: (OT) Profiling under gcc

Author: Sven Reichard

Date: 11:07:45 05/22/02

Sorry about being off-topic, but this is probably the best (in terms of quality
and speed) place to ask this. If you feel otherwise, please ignore.

I'm using gcc (actually g++), versions 2.96 and 3.0.x, and I can't get profiling
to work. I suspect that the 2.96 specs file is screwed up, but maybe it's me. I
experimented with all sorts of combinations of the following switches: -g -ggdb
-pg -p --static --profile, but to no avail. The best I get is a call count for
every function, but the times don't match. No matter which program I run, gprof
thinks it takes 10 ms, and spends all that time in one function, usually some
mem allocation.

I would be grateful for any hint (other than "download 3.1" :-) )

Sven.

• Re: (OT) Profiling under gcc Robert Hyatt 17:38:44 05/22/02
  • Re: (OT) Profiling under gcc Sven Reichard 10:12:03 05/23/02
    • Re: (OT) Profiling under gcc Vincent Diepeveen 07:50:02 05/24/02
• Re: (OT) Profiling under gcc Vincent Diepeveen 16:11:42 05/22/02
  • Re: (OT) Profiling under gcc Sven Reichard 10:52:28 05/23/02
    • Re: (OT) Profiling under gcc Robert Hyatt 13:40:53 05/23/02
      • Re: (OT) Profiling under gcc Sven Reichard 14:05:08 05/23/02
        • Problem solved, was: (OT) Profiling under gcc Sven Reichard 17:02:26 05/25/02

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