3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(array(1)); $b = array(array(2));hed if (array_diff($a, $b)) { echo 'Not Matched'; } else { echo 'matched'; }
Output for 5.4.0 - 5.4.30
Parse error: syntax error, unexpected 'if' (T_IF) in /in/RsAjZ on line 6
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_IF in /in/RsAjZ on line 6
Process exited with code 255.
preferences:
189.98 ms | 1395 KiB | 67 Q