Based on the sample input posted here, this produces the same output as the original code:

use warnings;
use strict;
use XML::Twig;

my $file = 'input.xml';
XML::Twig->new(
    twig_roots => {
        '/martif/text/body/termEntry/*' => sub {
            my ($t, $elt) = @_;
            for my $e ($elt->get_xpath('./tig/term')) {
                print $elt->{att}->{'xml:lang'}, ": ", $e->text_only, 
+"\n";
            }
            $t->purge;
        },
    },
)->parsefile($file);

[download]

You could add use open qw/:std :utf8/; at the top to get the output printed to STDOUT in UTF-8 as well.

In reply to Re: XML::LibXML out of memory by haukex
in thread XML::LibXML out of memory by Anonymous Monk

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