Wondering if anyone has a bit of magic, or knows of a CPAN module, to do something like this: A module does a bunch of regular-expression evaluations to alter a string. They are scattered around in the code. I'd really like a way to profile them, so that from code that looks like this: 
...
$a =~ s/foo/bar/g;
...
$b =~ s/xxx/yyy/g;
...

[download]
might result in a report that looks like this: 
 Regex        Count   Time
 s/foo/bar/g  2,704   4.92 sec
 s/xxx/yyy/g  1,192   2.15 sec

[download]
I could possible wring this out of Devel::DProf, but that adds a lot of overhead.
--
Jeff Boes
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In reply to Profiling regular expressions by Mur

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