3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $data = array('qw'=>12,'fsd342'=>432); $newData = array_values(uasort($data, function($first, $second) { return $first< $second; }));
Output for 5.3.0 - 7.1.0
Warning: array_values() expects parameter 1 to be array, boolean given in /in/URA4u on line 5
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/URA4u 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/URA4u on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/URA4u on line 3
Process exited with code 255.