3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(get_class(function() {}));
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
string(7) "Closure"
Output for hhvm-3.12.0 - 3.13.2
string(53) "Closure$;2143909259$92471227d7f8f84f6db7f2d56ee4f27a$"
Output for hhvm-3.10.0
string(52) "Closure$;2143909259$e0790f5fb98cb38aa8e9adaaa449bdd$"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/F0Uf7 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/F0Uf7 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/F0Uf7 on line 4
Process exited with code 255.