From 939203fcb188c0aadd73275bf9971d2d340cb813 Mon Sep 17 00:00:00 2001
From: Simon <simoor@users.noreply.github.com>
Date: Thu, 12 Apr 2018 10:31:26 +0200
Subject: [PATCH] Improved Performance of processResponse

As bin2hex is a bit slow, only parse the start of the string
---
 src/WooCommerce/HttpClient/HttpClient.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/WooCommerce/HttpClient/HttpClient.php b/src/WooCommerce/HttpClient/HttpClient.php
index e69484b..614e346 100644
--- a/src/WooCommerce/HttpClient/HttpClient.php
+++ b/src/WooCommerce/HttpClient/HttpClient.php
@@ -363,7 +363,7 @@ protected function processResponse()
     {
         $body = $this->response->getBody();
 
-        if (0 === strpos(bin2hex($body), 'efbbbf')) {
+        if (0 === strpos(bin2hex(substr($body, 0, 4)), 'efbbbf')) {
             $body = substr($body, 3);
         }