From fd0033951e533a6a9b7bd870e1f118354b5f84d1 Mon Sep 17 00:00:00 2001
From: xue <>
Date: Tue, 13 Feb 2007 14:16:09 +0000
Subject: updated tutorial pages about external config inclusion.

---
 demos/quickstart/protected/pages/Advanced/Performance.page | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'demos/quickstart/protected/pages/Advanced')

diff --git a/demos/quickstart/protected/pages/Advanced/Performance.page b/demos/quickstart/protected/pages/Advanced/Performance.page
index 58aa89da..c4eb9ef0 100644
--- a/demos/quickstart/protected/pages/Advanced/Performance.page
+++ b/demos/quickstart/protected/pages/Advanced/Performance.page
@@ -33,6 +33,10 @@ if($application->Cache) {
 where <tt>$keyName</tt> should be a string that uniquely identifies the data item stored in cache.
 </p>
 
+<p>
+Since v3.1.0, a new control called <a href="?page=Controls.OutputCache">TOutputCache</a> has been introduced. This control allows users to selectively cache parts of a page's output. When used appropriately, this technique can significant improve pages' performance because the underlying controls are not created at all if the cached versions are hit.
+</p>
+
 <h2 id="6403">Using <tt>pradolite.php</tt></h2>
 <p id="810683" class="block-content">
 Including many PHP script files may impact application performance significantly. PRADO classes are stored in different files and when  processing a page request, it may require including tens of class files.To alleviate this problem, in each PRADO release, a file named <tt>pradolite.php</tt> is also included. The file is a merge of all core PRADO class files with comments being stripped off and message logging removed.
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