mod_perl is an embedded perl interpreter inside Apache.

So to answer your question

Is modperl just a way of invoking Perl scripts using the same process, saving the startup cost?
  Not really, that is just an advantage of having a perl interpeter embedded in your webserver

Check out the docoumentation at perl.apache.org especially the the mod_perl Guide.

grep
These are not the monks you are looking for, move along

In reply to Re: Perl vs. ModPerl by grep
in thread Perl vs. ModPerl by dragonchild

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