3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class P {} $a=new P; var_dump(isset($a['sa']));
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Cannot use object of type P as array in /in/td5oc:8 Stack trace: #0 {main} thrown in /in/td5oc on line 8
Process exited with code 255.
Output for hhvm-3.12.0 - 3.13.2
Fatal error: Uncaught Error: Object does not implement ArrayAccess in /in/td5oc:8 Stack trace: #0 {main}
Process exited with code 255.
Output for hhvm-3.10.0
Fatal error: Object does not implement ArrayAccess in /in/td5oc on line 8
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Cannot use object of type P as array in /in/td5oc on line 8
Process exited with code 255.
Output for 4.3.0 - 4.4.9
bool(false)