3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = [1,2,3]; $b = $a+2; var_dump($b);
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Unsupported operand types in /in/IkOm5:4 Stack trace: #0 {main} thrown in /in/IkOm5 on line 4
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Fatal error: Unsupported operand types in /in/IkOm5 on line 4
Process exited with code 255.
Output for 5.3.19 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/IkOm5 on line 3
Process exited with code 255.