C++ runtime profiling

Amit Gupta <emailamit@gmail.com>
Fri, 22 Jun 2007 07:33:16 -0000

          From comp.compilers
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From: Amit Gupta <emailamit@gmail.com>
Newsgroups: comp.compilers
Date: Fri, 22 Jun 2007 07:33:16 -0000
Organization: Compilers Central
Keywords: C++, performance
Posted-Date: 22 Jun 2007 15:34:08 EDT

Hi


I have used gprof/gmon for sometime to profile the c++ code for
runtime. I find it helpful for good tuning, specially for the kind of
compiler I write (electronics design automation), where the inputs
(digital circuit designs) are easily categorized.


I wonder if there are other good open-source runtime profilers for C+
+. My minimal knowledge indicates either gprof and to some extent
cachegrind (little different). What other tools are out there? Is
gprof the best out there for free profilers? Please, open-source and
free tools are important keywords in my message.


Thanks for your comments.


Amit
Principal Engineer. (eASIC)

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