The /usr/bin/perl executable can take a second to start itself before it even begins to look at the script. That time would be saved.
Also, mod_perl will keep the compiled version of the script in memory so that it doesn't need to be interpreted before running again. If you were to have a large script several thousand lines long, this would save time. Lastly, since perl is used so much, any time saved each time is lots of time saved overall!

In reply to Re: Answer: Can Perl remain persistent for scripts just like mod_perl does for apache? by Anonymous Monk
in thread Can Perl remain persistent for scripts just like mod_perl does for apache? by dcardamo

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