3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test( $o = intval('12') ) { return $o; } echo test();
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.22
Parse error: syntax error, unexpected '(', expecting ')' in /in/jc4kU on line 2
Process exited with code 255.
preferences:
178.97 ms | 1395 KiB | 58 Q