3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $s2 = '<?xml version="1.0"?><!DOCTYPE kaboom [ <!ENTITY a "'.str_repeat('a', 2000).'"> ]> <kaboom>'.str_repeat('&a;', 500).'</kaboom>'; $doc = new DOMDocument(); $doc->loadXML($s2); echo strlen($doc->lastChild->nodeValue);
based on iSAKj
Output for 5.0.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
1000000
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domdocument in /in/l8KaS on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: domdocument in /in/l8KaS on line 8