I added
Memory::Usage to
BrowserUk's script. Using it is simple. To
start recording, do
$mu->record($your message here);
To stop, do
$mu->record->($msg here);
To insert the results at the end, there are a couple of ways that I like. I prefer "state()" which returns an arrayref.
#! perl -sl
use strict;
use warnings;
use Memory::Usage;
use Data::Dump qw(dump);
my $mu = Memory::Usage->new();
$mu->record('start =>');
open FH, '<', $ARGV[0] or die "file not found";
my $line = 0;
my %hash
;
while( <FH> ) {
$hash{ $line } = undef;
$line++;
}
close FH;
$mu->record('end =>');
print dump($mu->state());
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