3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array(); array_pad(&$a, 5, 0); print_r($a); ?>
Output for 5.4.0 - 5.4.27
Fatal error: Call-time pass-by-reference has been removed in /in/teENY on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Deprecated: Call-time pass-by-reference has been deprecated in /in/teENY on line 4 Array ( )