From eead3012246f48ebd2398accb3723c88d819b146 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?K=C3=A9vin=20Dunglas?= <dunglas@gmail.com>
Date: Sun, 11 Mar 2018 09:47:41 +0100
Subject: [PATCH] [DomCrawler] minor performance improvement

---
 src/Symfony/Component/DomCrawler/Crawler.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Symfony/Component/DomCrawler/Crawler.php b/src/Symfony/Component/DomCrawler/Crawler.php
index c71af316c0..13f8c8613d 100644
--- a/src/Symfony/Component/DomCrawler/Crawler.php
+++ b/src/Symfony/Component/DomCrawler/Crawler.php
@@ -1081,8 +1081,9 @@ class Crawler implements \Countable, \IteratorAggregate
     {
         $nodes = array();
 
+        $currentNode = $this->getNode(0);
         do {
-            if ($node !== $this->getNode(0) && 1 === $node->nodeType) {
+            if ($node !== $currentNode && XML_ELEMENT_NODE === $node->nodeType) {
                 $nodes[] = $node;
             }
         } while ($node = $node->$siblingDir);