From 1a58b76e4269caab667478fbca5d5c03a6686895 Mon Sep 17 00:00:00 2001
From: chinpei215 <chinpei215@hotmail.com>
Date: Thu, 10 Jul 2014 20:53:10 +0900
Subject: [PATCH] A micro optimization of h()

In most cases, the first argument of h() will be a string.
---
 lib/Cake/basics.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/Cake/basics.php b/lib/Cake/basics.php
index 4e2588951..509dc8f55 100644
--- a/lib/Cake/basics.php
+++ b/lib/Cake/basics.php
@@ -169,7 +169,9 @@ if (!function_exists('h')) {
  * @link http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#h
  */
 	function h($text, $double = true, $charset = null) {
-		if (is_array($text)) {
+		if (is_string($text)) {
+			//optimize for strings
+		} elseif (is_array($text)) {
 			$texts = array();
 			foreach ($text as $k => $t) {
 				$texts[$k] = h($t, $double, $charset);