3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(array_splice(array("red", "green", "blue", "yellow"), 2));
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.39
Fatal error: Only variables can be passed by reference in /in/t79rF on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Only variables can be passed by reference in /in/t79rF on line 2