3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function a() { call_user_func_array('b', func_get_args()); } function b() { } a('foo', 'bar');
Output for 5.3.0 - 7.2.0
Output for 4.3.2 - 5.2.17
Fatal error: func_get_args(): Can't be used as a function parameter in /in/3Y1kM on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: func_get_args(): Can't be used as a function parameter in /in/3Y1kM on line 4