3v4l.org

run code in 300+ PHP versions simultaneously
<?php Sort(array(122,47,10,33,3732,364,83,6,38,662,628,4));
Output for 8.3.0 - 8.3.6
Fatal error: Uncaught Error: sort(): Argument #1 ($array) could not be passed by reference in /in/N9ZZK:3 Stack trace: #0 {main} thrown in /in/N9ZZK on line 3
Process exited with code 255.
Output for 8.1.23 - 8.1.28, 8.2.10 - 8.2.18
Fatal error: Uncaught Error: sort(): Argument #1 ($array) cannot be passed by reference in /in/N9ZZK:3 Stack trace: #0 {main} thrown in /in/N9ZZK on line 3
Process exited with code 255.
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 - 5.4.32
Fatal error: Only variables can be passed by reference in /in/N9ZZK 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/N9ZZK on line 3
preferences:
131.08 ms | 401 KiB | 143 Q