3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str=<<<XML <data> <versions> <version> <n>0.1.0</n> <changes>First Public Release</changes> <note>This is a Beta</note> </version> </versions> <servers> </servers> </data> XML; $serverIP = "192.168.0.1"; $serverPort = 81; $xml=simplexml_load_string($str); $main_server = $xml->servers->xpath('//server[@ip="' . $serverIP . '"][@port="' . $serverPort . '"]')[0];
Output for 5.4.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Undefined offset: 0 in /in/2QS24 on line 21
Output for hhvm-3.12.0
Notice: Undefined index: 0 in /in/2QS24 on line 21
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.4.3 - 4.4.9, 5.1.0 - 5.1.1, 5.1.3 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/2QS24 on line 21
Process exited with code 255.
Output for 4.4.2, 5.1.2
Parse error: syntax error, unexpected '[' in /in/2QS24 on line 22
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/2QS24 on line 21
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/2QS24 on line 21
Process exited with code 255.