compiled interceptors module

app/etc/di.xml

@@ -751,7 +751,7 @@
                 <item name="extensionInterfaceFactory" xsi:type="string">\Magento\Framework\Api\Code\Generator\ExtensionAttributesInterfaceFactoryGenerator</item>
                 <item name="factory" xsi:type="string">\Magento\Framework\ObjectManager\Code\Generator\Factory</item>
                 <item name="proxy" xsi:type="string">\Magento\Framework\ObjectManager\Code\Generator\Proxy</item>
-                <item name="interceptor" xsi:type="string">\Magento\Framework\Interception\Code\Generator\Interceptor</item>
+                <item name="interceptor" xsi:type="string">Magento\Framework\Interception\Code\Generator\InterceptorInterface</item>
                 <item name="logger" xsi:type="string">\Magento\Framework\ObjectManager\Profiler\Code\Generator\Logger</item>
                 <item name="mapper" xsi:type="string">\Magento\Framework\Api\Code\Generator\Mapper</item>
                 <item name="persistor" xsi:type="string">\Magento\Framework\ObjectManager\Code\Generator\Persistor</item>
@@ -765,6 +765,21 @@
             </argument>
         </arguments>
     </type>
+    <virtualType name="Magento\Framework\CompiledInterception\PluginList\PluginList"
+                 type="Magento\Framework\Interception\PluginList\PluginList">
+        <arguments>
+            <argument name="cache" xsi:type="object">\Magento\Framework\CompiledInterception\Generator\FileCache</argument>
+            <argument name="cacheId" xsi:type="string">compiled_plugins</argument>
+            <argument name="serializer" xsi:type="object">\Magento\Framework\CompiledInterception\Generator\NoSerialize</argument>
+        </arguments>
+    </virtualType>
+    <type name="Magento\Framework\CompiledInterception\Generator\CompiledPluginList">
+        <arguments>
+            <argument name="pluginList" xsi:type="object">\Magento\Framework\CompiledInterception\PluginList\PluginList</argument>
+        </arguments>
+    </type>
+    <preference for="Magento\Framework\Interception\Code\Generator\InterceptorInterface" type="Magento\Framework\Interception\Code\Generator\Interceptor"/>
+    <preference for="Magento\Setup\Module\Di\Compiler\Config\Chain\InterceptorSubstitutionInterface" type="Magento\Setup\Module\Di\Compiler\Config\Chain\InterceptorSubstitution"/>
     <type name="Magento\Framework\App\Cache\Frontend\Pool">
         <arguments>
             <argument name="frontendSettings" xsi:type="array">

lib/internal/Magento/Framework/CompiledInterception/Generator/AreasPluginList.php

@@ -0,0 +1,94 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+namespace Magento\Framework\CompiledInterception\Generator;
+
+use Magento\Framework\App\ObjectManager;
+use Magento\Framework\Config\Scope;
+use Magento\Framework\Config\ScopeInterfaceFactory;
+
+/**
+ * Class AreasPluginList
+ */
+class AreasPluginList
+{
+    /**
+     * @var Scope
+     */
+    private $scope;
+
+    /**
+     * @var ScopeInterfaceFactory
+     */
+    private $scopeInterfaceFactory;
+
+    /**
+     * @var CompiledPluginListFactory
+     */
+    private $compiledPluginListFactory;
+
+    /**
+     * @var array
+     */
+    private $plugins;
+
+    /**
+     * AreasPluginList constructor.
+     * @param Scope $scope
+     * @param ScopeInterfaceFactory $scopeInterfaceFactory
+     * @param CompiledPluginListFactory $compiledPluginListFactory
+     * @param array|null $plugins
+     */
+    public function __construct(
+        Scope $scope,
+        ScopeInterfaceFactory $scopeInterfaceFactory,
+        CompiledPluginListFactory $compiledPluginListFactory,
+        ?array $plugins = null
+    ) {
+        $this->scope = $scope;
+        $this->scopeInterfaceFactory = $scopeInterfaceFactory;
+        $this->plugins = $plugins;
+        $this->compiledPluginListFactory = $compiledPluginListFactory;
+    }
+
+    /**
+     * Get array of plugins config indexed by scope code
+     *
+     * @return array
+     */
+    public function getPluginsConfigForAllAreas()
+    {
+        if ($this->plugins === null) {
+            $this->plugins = [];
+            //this is to emulate order M2 is reading scopes config to use scope cache
+            //"global|primary" should be loaded first and then "global|primary|frontend" etc.
+            $defaultScopePluginList = $defaultScope = null;
+            $objectManager = ObjectManager::getInstance();
+            foreach ($this->scope->getAllScopes() as $scope) {
+                $configScope = $this->scopeInterfaceFactory->create(
+                    [
+                        'scope' => $scope,
+                    ]
+                );
+                if ($defaultScopePluginList === null) {
+                    $defaultScopePluginList = $this->compiledPluginListFactory->create(
+                        [
+                            'objectManager' => $objectManager,
+                            'scope' => $configScope
+                        ]
+                    );
+                    $defaultScopePluginList->getNext('dummy', 'dummy');
+                    $defaultScope = $scope;
+                } else {
+                    $this->plugins[$scope] = clone $defaultScopePluginList;
+                    $this->plugins[$scope]->setScope($configScope);
+                }
+            }
+            $this->plugins[$defaultScope] = $defaultScopePluginList;
+        }
+        return $this->plugins;
+    }
+}