3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $dom = new DOMDocument(); $dom->appendChild($dom->createElement('foo')); $dom->documentElement->textContent = 'Foo & Bar'; echo $dom->saveXml();
based on dnvcO
Output for 5.6.8 - 5.6.21, 7.0.0 - 7.1.0
<?xml version="1.0"?> <foo>Foo &amp; Bar</foo>
Output for 5.0.0 - 5.5.35, hhvm-3.12.0
<?xml version="1.0"?> <foo/>
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/Cph5e on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: domdocument in /in/Cph5e on line 3