The more you can defer I/O the better - I like to use Tie::Handle, which ties my output to an array, but make all my code look like I am doing I/O. I have experienced up to two orders of magnitude improvement in perform from this simple approach .
Wow, what a great tip. Two orders of magnitude! I'll try that next chance I get.

Cheers!

In reply to Re: Re: Style Comments by mildside
in thread Style Comments by mgolini

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