analyzer-faster-stopwords.patch

Index: Doctrine/lib/Doctrine/Search/Analyzer/Standard.php
===================================================================
--- Doctrine.orig/lib/Doctrine/Search/Analyzer/Standard.php	2009-06-15 10:01:42.000000000 +0300
+++ Doctrine/lib/Doctrine/Search/Analyzer/Standard.php	2009-06-18 10:37:43.000000000 +0300
@@ -263,6 +263,13 @@
 
     public function analyze($text, $encoding = null)
     {
+        static $stopwords;
+
+        if (!isset($stopwords))
+        {
+            $stopwords = array_flip(self::$_stopwords);
+        }
+
         $text = preg_replace('/[\'`´"]/', '', $text);
         $text = Doctrine_Inflector::unaccent($text);
         $text = preg_replace('/[^A-Za-z0-9]/', ' ', $text);
@@ -278,7 +285,7 @@
                 }
                 $lower = strtolower(trim($term));
 
-                if (in_array($lower, self::$_stopwords)) {
+                if (isset($stopwords[$lower])) {
                     continue;
                 }