3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function odin(&$a) { var_dump(func_num_args()); } call_user_func_array('odin', $a = range(1, 70000));
based on bXJ3p
Output for 7.1.0 - 7.2.0
Warning: Parameter 1 to odin() expected to be a reference, value given in /in/3MFeM on line 7 int(70000)
Output for 5.3.22 - 7.0.20
Warning: Parameter 1 to odin() expected to be a reference, value given in /in/3MFeM on line 7