3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar() { count(func_get_args()); } } $instance = new Foo(); $args = range(1, 10); for ($i = 0; $i < 100000; ++$i) { call_user_func_array(array($instance, 'bar'), $args); }

preferences:
48.32 ms | 402 KiB | 5 Q