3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $doc = new DOMDocument; $doc->loadXML('<?xml version="1.0" encoding="utf-8" ?> <example> <foo bar:baz="bat" /> </example>'); $foo = $doc->getElementsByTagName('foo')->item(0); var_dump( $foo->lookupnamespaceURI('bar'), $foo->getAttributeNS(NULL, 'baz') );
based on cii85
Output for 5.0.0 - 5.6.28, 7.0.0 - 7.1.0
Warning: DOMDocument::loadXML(): Namespace prefix bar for baz on foo is not defined in Entity, line: 3 in /in/qRpsu on line 7 NULL string(0) ""
Output for hhvm-3.12.0
Warning: Namespace prefix bar for baz on foo is not defined in Entity, line: 3 NULL string(0) ""
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/qRpsu on line 9
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/qRpsu on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/qRpsu on line 9
Process exited with code 255.