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   comp.compilers      Compiler construction, theory, etc. (Mod      2,753 messages   

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   Message 1,050 of 2,753   
   regan to All   
   Re: C++ runtime profiling   
   04 Sep 07 11:15:35   
   
   From: reganrussell@optusnet.com.au   
      
   > I wonder if there are other good open-source runtime profilers for C++   
   > What other tools are out there?   
      
   If you're doing a lot of system calls and have a lot of processes   
   interacting, use oprofile, as mentioned.   
      
   For standalone programs, try the Google perftools profiler [1].  It   
   does statistical sampling at run-time, and produces very nice summary   
   images showing not only what the hot spots are but the stack traces   
   that led to them.  It can also list your source code with annotations   
   showing which lines or assembly instructions were the hot spots.   
      
   And the same interface works for profiling memory   
   allocation.   
      
   Russ   
      
   [1] http://code.google.com/p/google-perftools/wiki/   
   GooglePerformanceTools   
      
   --- SoupGate-Win32 v1.05   
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