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Re: optimizing exe with cava packager

by Random_Walk (Prior)
on Aug 20, 2013 at 17:17 UTC ( #1050212=note: print w/replies, xml ) Need Help??


in reply to optimizing exe with cava packager

Run your Perl code under the profiler and see where it is spending most time. Optimise those bits. Rinse, repeat.

http://www.perl.org/about/whitepapers/perl-profiling.html

Cheers,
R.

Pereant, qui ante nos nostra dixerunt!

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[Corion]: Cosmic37: Ah, see perlfaq4, about How do I compute the intersection of two arrays
[Cosmic37]: I am out of practice; I use Perl for scientific programming for number crunching
[Corion]: Cosmic37: Basically, you read one file into a hash, keyed by your key, and then match the lines from the second file to that hash
[Cosmic37]: note that the two files only have datetimes which may match whereas other data per line is different format in file1 and file2 - is that really intersection?
[jedikaiti]: Hi Monks
[Corion]: Cosmic37: Well, if you want to use only parts of a line for the key, see split or whatever other mechanism to extract the key from the line
[Corion]: Hi jedikaiti!
[Cosmic37]: is there a webpage for full CB for this chat rather than side panel chat?
[Cosmic37]: thank you for advice
[Cosmic37]: peach greets jedi

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