3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php print join(", ",rsort(array("test","test2","test3")));
Output for 4.3.2 - 5.4.14
Fatal error: Only variables can be passed by reference in /in/PejZX on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Only variables can be passed by reference in /in/PejZX on line 3