Small perf improvement : filter before sort

diff --git a/lib/config.php b/lib/config.php
index 626dc8b02e36860304e377f4a52846be860c486a..387948c49cfb032aa04621e1956eec8f6896dfb0 100644 (file)
--- a/lib/config.php
+++ b/lib/config.php
@@ -133,12 +133,12 @@ class OC_Config{
                // read all file in config dir ending by config.php
                $config_files = glob( OC::$SERVERROOT."/config/*.config.php");
 
-               //Sort array naturally :
-               natsort($config_files);
-
                //Filter only regular files
                $config_files = array_filter($config_files, 'is_file');
 
+               //Sort array naturally :
+               natsort($config_files);
+
                // Add default config
                array_unshift($config_files,OC::$SERVERROOT."/config/config.php");