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Re^3: Perl Program - Out of memory?

by educated_foo (Vicar)
on Nov 15, 2013 at 23:10 UTC ( #1062818=note: print w/ replies, xml ) Need Help??

in reply to Re^2: Perl Program - Out of memory?
in thread Perl Program - Out of memory?

You have "foreach" loops 10 deep in that program. If each one runs only 3 times, that's 60,000 iterations of the inner loop. I would seriously consider rethinking what you're trying to do, or how you're doing it, because an O(n^10) algorithm is usually a recipe for disaster.

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