Yeah I've tried this on two different systems. One a P4 Ubuntu machine (this one), and another an enterprise Redhat server. Both of them showed similar results.

Regardless do you have an idea how to do the array comparison without using a module? I can't install a module either. If I can just find an efficient way to run through the first array and get the two closest numbers from the other array then I can speed test the complete script using grep and your solution. And both of the arrays are already sorted

In reply to Re^3: search array for closest lower and higher number from another array by bigbot
in thread search array for closest lower and higher number from another array by bigbot

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