3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $test = ['test']; $test = $test + 'pouic'; var_dump($test);
Output for 7.1.0 - 7.2.0
Warning: A non-numeric value encountered in /in/1GqWU on line 5 Fatal error: Uncaught Error: Unsupported operand types in /in/1GqWU:5 Stack trace: #0 {main} thrown in /in/1GqWU on line 5
Process exited with code 255.
Output for 7.0.0 - 7.0.20
Fatal error: Uncaught Error: Unsupported operand types in /in/1GqWU:5 Stack trace: #0 {main} thrown in /in/1GqWU on line 5
Process exited with code 255.
Output for 5.4.10 - 5.6.28
Fatal error: Unsupported operand types in /in/1GqWU on line 5
Process exited with code 255.
Output for 5.3.20 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/1GqWU on line 3
Process exited with code 255.