Add opcache page

config/routes.php

@@ -15,6 +15,7 @@
 use Yiisoft\Yii\Debug\Api\Inspector\Controller\ComposerController;
 use Yiisoft\Yii\Debug\Api\Inspector\Controller\GitController;
 use Yiisoft\Yii\Debug\Api\Inspector\Controller\InspectController;
+use Yiisoft\Yii\Debug\Api\Inspector\Controller\OpcacheController;
 use Yiisoft\Yii\Middleware\CorsAllowAll;
 use Yiisoft\Yii\Middleware\IpFilter;
 
@@ -171,5 +172,12 @@ static function (ResponseFactoryInterface $responseFactory, ValidatorInterface $
                         ->action([CacheController::class, 'clear'])
                         ->name('/clear'),
                 ),
+            Group::create('/opcache')
+                ->namePrefix('opcache')
+                ->routes(
+                    Route::get('[/]')
+                        ->action([OpcacheController::class, 'index'])
+                        ->name('/index'),
+                ),
         ),
 ];

src/Inspector/Controller/OpcacheController.php

@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Yiisoft\Yii\Debug\Api\Inspector\Controller;
+
+use Psr\Http\Message\ResponseInterface;
+use Yiisoft\DataResponse\DataResponseFactoryInterface;
+
+use function Safe\opcache_get_status;
+
+final class OpcacheController
+{
+    public function __construct(
+        private DataResponseFactoryInterface $responseFactory,
+    ) {
+    }
+
+    public function index(): ResponseInterface
+    {
+        return $this->responseFactory->createResponse([
+            'status' => opcache_get_status(true),
+            'configuration' => opcache_get_configuration(),
+        ]);
+    }
+}