3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php interface Foo { public static function stuff(); } class Bar implements Foo { public static function stuff() { return "Hello World!\n"; } } echo Bar::stuff(); $bar = new Bar; echo $bar->stuff();
Output for 5.0.0 - 7.1.0
Hello World! Hello World!
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/1f1o6 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/1f1o6 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/1f1o6 on line 3
Process exited with code 255.