3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php interface A { function foo($x); } class C implements A { static function foo($x) {} }
Output for 5.0.0 - 5.6.21, 7.0.0 - 7.1.0
Fatal error: Cannot make non static method A::foo() static in class C in /in/f0tgu on line 6
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Cannot make non-static method A::foo() static in class C in /in/f0tgu on line 6
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/f0tgu on line 2
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/f0tgu on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/f0tgu on line 2
Process exited with code 255.