Are you saying you want to know the size of the entire process running the script? On Unix-like systems, Proc::ProcessTable provides a nice API for it: 
use Proc::ProcessTable;

my $t = Proc::ProcessTable->new();

foreach my $p ( @{$t->table} ) {
    if($p->pid() == $$) {
        print "I'm ", $p->size(), " bytes big.\n";
        last;
    }
}

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In reply to Re: Total Memory Size Used up by a Perl Script by saintmike
in thread Total Memory Size Used up by a Perl Script by monkfan

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