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| Danny Rice 2006-12-15, 6:59 pm |
| I am trying to use the Dprof profiler on a largish script but keep
getting a segmentation fault. The script runs fine itself and I am only
trying to see how much time is spent in each function. The tmon.out
file never goes beyond PART2. Here is the output:
#fOrTyTwO
$hz=100;
$XS_VERSION='DProf 20050603.00';
# All values are given in HZ
$over_utime=3; $over_stime=-1; $over_rtime=3;
$over_tests=10000;
PART2
I tested it on a simpler script and it worked fine.
If there is a better list to send this to please let me know.
-Danny
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| --- Danny Rice <dwrice@indiana.edu> wrote:
> I am trying to use the Dprof profiler on a largish script but keep
> getting a segmentation fault.
If I recall correctly, it was Sam Tregar who once voted "Devel::Dprof
the module most likely to segfault".
Today, I suspect most people use Devel::Profile. It works fairly well
(and you can get per-line profiling with Devel::SmallProf).
Ironically, in trying to profile some code recently, Devel::Profile was
segfaulting and Devel::Dprof was not, so your mileage may vary.
Cheers,
Ovid
--
Buy the book -- http://www.oreilly.com/catalog/perlhks/
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