diff --git a/core/modules/image/lib/Drupal/image/Form/ImageStyleEditForm.php b/core/modules/image/lib/Drupal/image/Form/ImageStyleEditForm.php
index 0625cdd..261b25a 100644
--- a/core/modules/image/lib/Drupal/image/Form/ImageStyleEditForm.php
+++ b/core/modules/image/lib/Drupal/image/Form/ImageStyleEditForm.php
@@ -85,7 +85,7 @@ public function form(array $form, array &$form_state) {
       // Render effects below parent elements.
       '#weight' => 5,
     );
-    foreach ($this->entity->getEffects()->sort() as $effect) {
+    foreach ($this->entity->getEffects() as $effect) {
       $key = $effect->getUuid();
       $form['effects'][$key]['#weight'] = isset($form_state['input']['effects']) ? $form_state['input']['effects'][$key]['weight'] : NULL;
       $form['effects'][$key]['label'] = array(
diff --git a/core/modules/image/lib/Drupal/image/ImageEffectBag.php b/core/modules/image/lib/Drupal/image/ImageEffectBag.php
index 0bdee3b..15407f9 100644
--- a/core/modules/image/lib/Drupal/image/ImageEffectBag.php
+++ b/core/modules/image/lib/Drupal/image/ImageEffectBag.php
@@ -45,6 +45,8 @@ public function __construct(PluginManagerInterface $manager, array $configuratio
     $this->configurations = $configurations;
 
     if (!empty($configurations)) {
+      // Sort plugins by their weight.
+      uasort($this->configurations, 'drupal_sort_weight');
       $this->instanceIDs = MapArray::copyValuesToKeys(array_keys($configurations));
     }
   }
@@ -110,15 +112,4 @@ public function setConfig(array $configuration) {
     return $instance_id;
   }
 
-  /**
-   * Sorts all image effect instances in this bag.
-   *
-   * @return self
-   */
-  public function sort() {
-    uasort($this->configurations, 'drupal_sort_weight');
-    $this->instanceIDs = MapArray::copyValuesToKeys(array_keys($this->configurations));
-    return $this;
-  }
-
 }
diff --git a/core/modules/image/lib/Drupal/image/Plugin/Core/Entity/ImageStyle.php b/core/modules/image/lib/Drupal/image/Plugin/Core/Entity/ImageStyle.php
index 4683ff6..10e9ccc 100644
--- a/core/modules/image/lib/Drupal/image/Plugin/Core/Entity/ImageStyle.php
+++ b/core/modules/image/lib/Drupal/image/Plugin/Core/Entity/ImageStyle.php
@@ -284,7 +284,7 @@ public function createDerivative($original_uri, $derivative_uri) {
     if (!$image = image_load($original_uri)) {
       return FALSE;
     }
-
+    // Apply effects in their order.
     foreach ($this->getEffects() as $effect) {
       $effect->applyEffect($image);
     }
@@ -366,7 +366,7 @@ public function saveImageEffect(array $configuration) {
    */
   public function getExportProperties() {
     $properties = parent::getExportProperties();
-    $properties['effects'] = $this->getEffects()->sort()->export();
+    $properties['effects'] = $this->getEffects()->export();
     return $properties;
   }
 
diff --git a/core/modules/image/lib/Drupal/image/Tests/ImageAdminStylesTest.php b/core/modules/image/lib/Drupal/image/Tests/ImageAdminStylesTest.php
index 6bcf733..90b1533 100644
--- a/core/modules/image/lib/Drupal/image/Tests/ImageAdminStylesTest.php
+++ b/core/modules/image/lib/Drupal/image/Tests/ImageAdminStylesTest.php
@@ -156,7 +156,7 @@ function testStyle() {
     $effect_edits_order = array_keys($effect_edits);
     $order_correct = TRUE;
     $index = 0;
-    foreach ($style->getEffects()->sort() as $effect) {
+    foreach ($style->getEffects() as $effect) {
       if ($effect_edits_order[$index] != $effect->getPluginId()) {
         $order_correct = FALSE;
       }
@@ -203,7 +203,7 @@ function testStyle() {
     $effect_edits_order = array_reverse($effect_edits_order);
     $order_correct = TRUE;
     $index = 0;
-    foreach ($style->getEffects()->sort() as $effect) {
+    foreach ($style->getEffects() as $effect) {
       if ($effect_edits_order[$index] != $effect->getPluginId()) {
         $order_correct = FALSE;
       }