Merge pull request #1112 from dunglas/improve_transliterate_perf

Improve Internet::transliterate performance
fzaninotto · Dec 2, 2016 · 71c5cce · 71c5cce
2 parents 7ef2719 + b77b90a
commit 71c5cce
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/Faker/Provider/Internet.php b/src/Faker/Provider/Internet.php
@@ -209,6 +209,10 @@ public static function macAddress()
 
     protected static function transliterate($string)
     {
+        if (0 === preg_match('/[^A-Za-z0-9_.]/', $string)) {
+            return $string;
+        }
+
         $transId = 'Any-Latin; Latin-ASCII; NFD; [:Nonspacing Mark:] Remove; NFC;';
         if (function_exists('transliterator_transliterate') && $transliterator = \Transliterator::create($transId)) {
             $transString = $transliterator->transliterate($string);