From ffacec12c30c85c2e0f7d078aecb31db3a7ba5ca Mon Sep 17 00:00:00 2001
From: Robin Chalas <robin.chalas@gmail.com>
Date: Mon, 10 Oct 2016 20:24:10 +0200
Subject: [PATCH] =?UTF-8?q?[SecurityBundle]=C2=A0Cache=20contexts=20per=20?=
 =?UTF-8?q?request=20in=20FirewallMap?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Bundle/SecurityBundle/Security/FirewallMap.php        | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/Symfony/Bundle/SecurityBundle/Security/FirewallMap.php b/src/Symfony/Bundle/SecurityBundle/Security/FirewallMap.php
index dc87681c3751..da79e3c8c292 100644
--- a/src/Symfony/Bundle/SecurityBundle/Security/FirewallMap.php
+++ b/src/Symfony/Bundle/SecurityBundle/Security/FirewallMap.php
@@ -26,18 +26,24 @@ class FirewallMap implements FirewallMapInterface
 {
     protected $container;
     protected $map;
+    private $contexts;
 
     public function __construct(ContainerInterface $container, array $map)
     {
         $this->container = $container;
         $this->map = $map;
+        $this->contexts = new \SplObjectStorage();
     }
 
     public function getListeners(Request $request)
     {
+        if ($this->contexts->contains($request)) {
+            return $this->contexts[$request];
+        }
+
         foreach ($this->map as $contextId => $requestMatcher) {
             if (null === $requestMatcher || $requestMatcher->matches($request)) {
-                return $this->container->get($contextId)->getContext();
+                return $this->contexts[$request] = $this->container->get($contextId)->getContext();
             }
         }