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Posted: Wed Mar 08, 2006 1:57 pm
by RobertGonzalez
Dude, array_filter is lightning fast! I just tried it out on a small array and the amount of time it took to do the array_filter call was the same as ONE step on walking the array checking for empty. That would mean for a large array using array_filter could dramtaically reduce overhead and save a ton of processing time (nice for the heavily used web sites :D )