It takes 3 seconds...
...on your system. He might be running this on an old Ultra 2 with 16 Kb of RAM. Who knows? Plus, this will hopefully not be the OP's last foray into perl. It's best to know what "best practices" are in the general case.

thor

In reply to Re^2: Most efficient way to build output file? by thor
in thread Most efficient way to build output file? by iKnowNothing

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