diff --git a/core/lib/Drupal/Core/Cache/ChainedFastBackend.php b/core/lib/Drupal/Core/Cache/ChainedFastBackend.php
index 8f2d6bf1fb34fd2a11f8b9b142dbe8723db6d1d9..6a825af35a0b7f7039c27a4dff2df81ac10bd20b 100644
--- a/core/lib/Drupal/Core/Cache/ChainedFastBackend.php
+++ b/core/lib/Drupal/Core/Cache/ChainedFastBackend.php
@@ -98,15 +98,6 @@ public function get($cid, $allow_invalid = FALSE) {
     return reset($cache);
   }
 
-  /**
-   * {@inheritdoc}
-   */
-  public function setMultiple(array $items) {
-    $this->markAsOutdated();
-    $this->consistentBackend->setMultiple($items);
-    $this->fastBackend->setMultiple($items);
-  }
-
   /**
    * {@inheritdoc}
    */
@@ -150,6 +141,15 @@ public function set($cid, $data, $expire = Cache::PERMANENT, array $tags = array
     $this->fastBackend->set($cid, $data, $expire, $tags);
   }
 
+  /**
+   * {@inheritdoc}
+   */
+  public function setMultiple(array $items) {
+    $this->markAsOutdated();
+    $this->consistentBackend->setMultiple($items);
+    $this->fastBackend->setMultiple($items);
+  }
+
   /**
    * {@inheritdoc}
    */