3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class a { public static function __callStatic($a,$b){ echo get_called_class(); } } class_alias("a", "b"); b::moro();
based on UB6aJ
Output for 5.3.0 - 7.2.0
a
Output for 5.0.0 - 5.2.17
Fatal error: Call to undefined function class_alias() in /in/d1PbG on line 9
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/d1PbG on line 4
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, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/d1PbG on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/d1PbG on line 4
Process exited with code 255.