diff --git a/core/modules/node/node.module b/core/modules/node/node.module
index dd5038a..5ea4490 100644
--- a/core/modules/node/node.module
+++ b/core/modules/node/node.module
@@ -905,8 +905,9 @@ function template_preprocess_node(&$variables) {
   field_attach_preprocess($node, $variables['content'], $variables);
 
   // Display post information only on certain node types.
-  $submitted = config('node.settings.' . $node->type)->get('submitted');
-  if (is_null($submitted) || $submitted) {
+  // Avoid loading the entire node type config entity here.
+  $submitted = config('node.type.' . $node->type)->get('settings.node.submitted');
+  if (!isset($submitted) || $submitted) {
     $variables['display_submitted'] = TRUE;
     $variables['submitted'] = t('Submitted by !username on !datetime', array('!username' => $variables['name'], '!datetime' => $variables['date']));
     if (theme_get_setting('toggle_node_user_picture')) {
@@ -2528,7 +2529,8 @@ function node_list_permissions($type) {
 function node_permissions_get_configured_types() {
   $configured_types = array();
   foreach (node_type_get_types() as $name => $type) {
-    if (config('node.settings.' . $name)->get('permissions') ?: TRUE) {
+    $node_settings = $type->getNodeSettings('node');
+    if (!isset($node_settings['permissions']) || !empty($node_settings['permissions'])) {
       $configured_types[$name] = $type;
     }
   }