3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $xml = <<<XML <?xml version="1.0"?> <root> <foo /> <bar> <qux /> <qux /> <qux /> </bar> </root> XML; $dom = new DOMDocument(); $dom->loadXML($xml); $query = '/root/bar/qux'; $xpath = new DOMXpath($dom); var_dump($xpath->query($query)->length);
based on YXkcZ
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(3)
Output for 4.4.3 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/DHge0 on line 21
Process exited with code 255.
Output for 4.4.2
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/DHge0 on line 22
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/DHge0 on line 21
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/DHge0 on line 21
Process exited with code 255.