Updated to KH 3.3 and improved

includes/kohana/modules/codebench/classes/Bench/Transliterate.php

@@ -0,0 +1,65 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+/**
+ * @package    Kohana/Codebench
+ * @category   Tests
+ * @author     Geert De Deckere <geert@idoe.be>
+ */
+class Bench_Transliterate extends Codebench {
+
+	public $description =
+		'Inspired by:
+		 http://forum.kohanaframework.org/comments.php?DiscussionID=6113';
+
+	public $loops = 10;
+
+	public $subjects = array
+	(
+		// ASCII
+		'a', 'b', 'c', 'd', '1', '2', '3',
+
+		// Non-ASCII
+		'à', 'ô', 'ď', 'ḟ', 'ë', 'š', 'ơ',
+		'ß', 'ă', 'ř', 'ț', 'ň', 'ā', 'ķ',
+		'ŝ', 'ỳ', 'ņ', 'ĺ', 'ħ', 'ṗ', 'ó',
+		'ú', 'ě', 'é', 'ç', 'ẁ', 'ċ', 'õ',
+		'ṡ', 'ø', 'ģ', 'ŧ', 'ș', 'ė', 'ĉ',
+		'ś', 'î', 'ű', 'ć', 'ę', 'ŵ', 'ṫ',
+		'ū', 'č', 'ö', 'è', 'ŷ', 'ą', 'ł',
+		'ų', 'ů', 'ş', 'ğ', 'ļ', 'ƒ', 'ž',
+		'ẃ', 'ḃ', 'å', 'ì', 'ï', 'ḋ', 'ť',
+		'ŗ', 'ä', 'í', 'ŕ', 'ê', 'ü', 'ò',
+		'ē', 'ñ', 'ń', 'ĥ', 'ĝ', 'đ', 'ĵ',
+		'ÿ', 'ũ', 'ŭ', 'ư', 'ţ', 'ý', 'ő',
+		'â', 'ľ', 'ẅ', 'ż', 'ī', 'ã', 'ġ',
+		'ṁ', 'ō', 'ĩ', 'ù', 'į', 'ź', 'á',
+		'û', 'þ', 'ð', 'æ', 'µ', 'ĕ', 'ı',
+		'À', 'Ô', 'Ď', 'Ḟ', 'Ë', 'Š', 'Ơ',
+		'Ă', 'Ř', 'Ț', 'Ň', 'Ā', 'Ķ', 'Ĕ',
+		'Ŝ', 'Ỳ', 'Ņ', 'Ĺ', 'Ħ', 'Ṗ', 'Ó',
+		'Ú', 'Ě', 'É', 'Ç', 'Ẁ', 'Ċ', 'Õ',
+		'Ṡ', 'Ø', 'Ģ', 'Ŧ', 'Ș', 'Ė', 'Ĉ',
+		'Ś', 'Î', 'Ű', 'Ć', 'Ę', 'Ŵ', 'Ṫ',
+		'Ū', 'Č', 'Ö', 'È', 'Ŷ', 'Ą', 'Ł',
+		'Ų', 'Ů', 'Ş', 'Ğ', 'Ļ', 'Ƒ', 'Ž',
+		'Ẃ', 'Ḃ', 'Å', 'Ì', 'Ï', 'Ḋ', 'Ť',
+		'Ŗ', 'Ä', 'Í', 'Ŕ', 'Ê', 'Ü', 'Ò',
+		'Ē', 'Ñ', 'Ń', 'Ĥ', 'Ĝ', 'Đ', 'Ĵ',
+		'Ÿ', 'Ũ', 'Ŭ', 'Ư', 'Ţ', 'Ý', 'Ő',
+		'Â', 'Ľ', 'Ẅ', 'Ż', 'Ī', 'Ã', 'Ġ',
+		'Ṁ', 'Ō', 'Ĩ', 'Ù', 'Į', 'Ź', 'Á',
+		'Û', 'Þ', 'Ð', 'Æ', 'İ',
+	);
+
+	public function bench_utf8($subject)
+	{
+		return UTF8::transliterate_to_ascii($subject);
+	}
+
+	public function bench_iconv($subject)
+	{
+		// Note: need to suppress errors on iconv because some chars trigger the following notice:
+		// "Detected an illegal character in input string"
+		return preg_replace('~[^-a-z0-9]+~i', '', @iconv('UTF-8', 'ASCII//TRANSLIT', $subject));
+	}
+
+}