3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = [1]; $b = [2]; var_dump($a-$b);
based on NlYNp
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Unsupported operand types in /in/ga97c:4 Stack trace: #0 {main} thrown in /in/ga97c on line 4
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Invalid operand type was used: cannot perform this operation with arrays in /in/ga97c on line 4
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.4.0 - 5.6.28
Fatal error: Unsupported operand types in /in/ga97c on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/ga97c on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/ga97c on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/ga97c on line 2
Process exited with code 255.