3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); $resource = fopen('php://stdout', 'w'); // $callable = function() {}; $array = array(1,2,3); class C { public function M(resource $r) { var_dump($r); } } $c = new C(); var_dump($c->M($resource));

preferences:
30.75 ms | 402 KiB | 5 Q