3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a1 = array (127, 10, 20, 11); $a2 = array (8, 10, 30, 11); print_r array_diff_assoc($a1, $a2); ?>
Output for 5.4.0 - 5.4.26
Parse error: syntax error, unexpected 'array_diff_assoc' (T_STRING) in /in/HpKg0 on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING in /in/HpKg0 on line 5
Process exited with code 255.
preferences:
175.28 ms | 1395 KiB | 63 Q