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Re: optimize the code

by BioLion (Curate)
on Jun 24, 2010 at 12:02 UTC ( #846290=note: print w/ replies, xml ) Need Help??

in reply to optimize the code

Code optimisation is always easier if you can properly compare the speed of different approaches, sometimes there are suprising results - see Benchmark and Devel::NYTProf. The second is a very good code profiler and might help, but in your case optimising the IO seems the important thing, comparing the different approaches and checking that 'improvements' actually *improve the running speed* with benchmarking is the best approach. Hope this helps.

Just a something something...

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