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List:       apache-modperl
Subject:    Re: performance coding project? (was: Re: When to cache)
From:       raptor <raptor () unacs ! bg>
Date:       2002-01-31 0:37:22
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One memory & speed saving is using global VARS, I know it is not
recomended practice, but if from the begining of the project u set a
convention what are the names of global vars it is ok..F.e. I'm using in
all DB pages at the begining :

our $dbh = dbConnect() or dbiError();

See I know (i'm sure) that when I use DB I will always initialize the
var. One other example is (ASP.pm):

our $userID = $$Session{userID};
my $something = $$Request{Params}{something}

This is not saving me memory, but shorten my typewriting especialy if it
is used frequently or if I need to change FORM-param from "something" to
"anything"..etc..

I think in mod_perl world we are about to search MEMORY optimisation
RATHER speed optimisation... :")


raptor
raptor@unacs.bg

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