3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $fargs = array('name', 'email'); $func = function($name) { return 'i' . strtolower($name); }; $fargs = array_map($func, $fargs); echo $fargs;
Output for 5.4.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Notice: Array to string conversion in /in/lDuJ3 on line 8 Array
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.3.0 - 5.3.29
Array
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/lDuJ3 on line 3
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 T_FUNCTION in /in/lDuJ3 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/lDuJ3 on line 3
Process exited with code 255.