3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = function($a) { return $a; }
Output for 5.4.0 - 5.4.24, 5.5.0 - 5.5.8
Parse error: syntax error, unexpected end of file in /in/5Sive on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected $end in /in/5Sive on line 2
Process exited with code 255.
preferences:
173.97 ms | 1394 KiB | 70 Q