3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php interface A { public $b; } echo 3;
based on LhX3J
Output for hhvm-3.10.0 - 3.12.0
3
Output for 5.0.0 - 5.4.32
Fatal error: Interfaces may not include member variables in /in/nNVNA on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/nNVNA on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING in /in/nNVNA on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/nNVNA on line 3
Process exited with code 255.