function menuAccount() {
  $tree = Drupal::menuTree()->load('account', new DrupalTestsCoreMenuMenuTreeParametersTest());
  foreach ($tree as $item) {
    $menu['Parameters'] = $item->link->getRouteParameters();
    $menu['title'] = $item->link->getTitle();
    $menu['url_obj'] = $item->link->getUrlObject();
    $menus[] = $menu;
  }
  return $menus;
}