3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class a { public function api() { echo 'miao'; } } class b extends a { public function api() { $argv = func_get_args(); $a = new a( ); return call_user_func_array( array( $a, "api" ) , $argv ); } } $b = new b(); $b->api();
Output for 5.0.0 - 7.1.0
miao
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/eqDK9 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, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/eqDK9 on line 3
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/eqDK9 on line 3
Process exited with code 255.