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vendor/symfony/http-kernel/Controller/TraceableArgumentResolver.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\HttpKernel\Controller;
+
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Stopwatch\Stopwatch;
+
+/**
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class TraceableArgumentResolver implements ArgumentResolverInterface
+{
+    private ArgumentResolverInterface $resolver;
+    private Stopwatch $stopwatch;
+
+    public function __construct(ArgumentResolverInterface $resolver, Stopwatch $stopwatch)
+    {
+        $this->resolver = $resolver;
+        $this->stopwatch = $stopwatch;
+    }
+
+    /**
+     * @param \ReflectionFunctionAbstract|null $reflector
+     */
+    public function getArguments(Request $request, callable $controller/* , \ReflectionFunctionAbstract $reflector = null */): array
+    {
+        $reflector = 2 < \func_num_args() ? func_get_arg(2) : null;
+        $e = $this->stopwatch->start('controller.get_arguments');
+
+        try {
+            return $this->resolver->getArguments($request, $controller, $reflector);
+        } finally {
+            $e->stop();
+        }
+    }
+}