Online PHP editor | refs for TT7lf

<?php class User { public $profile; } class Profile { public $user; public function __construct(User $user) { $this->user = $user; $user->profile = $this; } } $user1 = new User(); $profile1 = new Profile($user1); $user2 = new User(); $profile2 = new Profile($user2); var_dump(get_object_vars($profile1) == get_object_vars($profile2));