3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $string = <<<XML <a> <b> <c>text</c> <c>stuff</c> </b> <d> <c>code</c> </d> </a> XML; $xml = new SimpleXMLElement($string); $result = $xml->xpath('/a/b/c'); foreach ($result as $r) { if (!empty($r)) { print_r((string)$r); } else { echo 'empty'; } }
Output for 5.0.0 - 5.3.29, 5.5.27 - 5.5.35, 5.6.11 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
textstuff
Output for 5.4.0 - 5.5.26, 5.6.0 - 5.6.10, hhvm-3.10.0
emptyempty
Output for 4.3.2 - 4.4.1, 4.4.3 - 4.4.9
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/IuXQQ on line 14
Process exited with code 255.
Output for 4.4.2
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/IuXQQ on line 15
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/IuXQQ on line 14