Profile, then optimize. Devel::NYTProf is sort of the big guy on the block for profiling in Perl.

Once you've identified the problem areas, that's where the real programming begins. Remember:

If your code is too slow, you must make it faster. If no better algorithm is available, you must trim cycles.

-- Tom "Duff's Device" Duff


Dave

In reply to Re: Performance improvement in perl scripts by davido
in thread Performance improvement in perl scripts by balakrishnan

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