3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array(1,2,3); $b= array(2); var_dump($a-$b);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Unsupported operand types in /in/B0kXj:4 Stack trace: #0 {main} thrown in /in/B0kXj on line 4
Process exited with code 255.
Output for hhvm-3.10.0 - 3.13.2
Fatal error: Invalid operand type was used: cannot perform this operation with arrays in /in/B0kXj on line 4
Process exited with code 255.
Output for 4.3.2 - 5.6.28
Fatal error: Unsupported operand types in /in/B0kXj on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Unsupported operand types in /in/B0kXj on line 4