There is one caveat to your way, dragonchild, and that is if ReallyComplexFunction returns a 0 or '', or even undef, the ||= will see that as false and re-run the routine... may not be an issue, though...

                - Ant
                - Some of my best work - Fish Dinner

In reply to Re: Re: Efficiency and Functions in loops by suaveant
in thread Efficiency and Functions in loops by Superlman

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