src/cm/media/js/lib/yui/yui_3.0.0b1/examples/profiler/profiler-object-example.html
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+
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
+<html>
+<head>
+ <title>YUI Library Examples: Profiler: Object Profiling Example</title>
+ <meta http-equiv="content-type" content="text/html; charset=utf-8">
+ <link rel="stylesheet" type="text/css" href="../../assets/yui.css" >
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+ <a href="http://developer.yahoo.com/yui/3/">YUI 3.x Home</a> <i> - </i>
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+ <div id="ygma"><a href="../../"><img src="../../assets/logo.gif" border="0" width="200" height="93"></a></div>
+ <div id="pagetitle"><h1>YUI Library Examples: Profiler: Object Profiling Example</h1></div>
+</div>
+<div id="bd">
+
+ <div id="bar-note"><p><strong>Note:</strong> This is YUI 3.x. Looking for <a href="http://developer.yahoo.com/yui/">YUI 2.x</a>?</p></div>
+
+ <div id="yui-main">
+ <div class="yui-b">
+ <div class="yui-ge">
+ <div class="yui-u first example" id="main">
+
+ <h2>Profiler: Object Profiling Example</h2>
+
+ <div id="example" class="promo">
+ <p>
+ <p>This example shows using the Profiler on all methods in an object. It uses the <code>Y.DOM</code> object
+as the object to be profiled.</p> </p>
+
+ <div class="module example-container ">
+ <div id="example-canvas" class="bd">
+
+
+ <!--BEGIN SOURCE CODE FOR EXAMPLE =============================== -->
+
+ <div class="bar">div class="bar"</div>
+<div class="bar-baz">div class="bar-baz"</div>
+<div class="bar ">div class="bar "</div>
+<div class=" bar ">div class=" bar "</div>
+<div class="bar baz">div class=" bar baz"</div>
+<div class="bar2 baz">div class=" bar2 baz"</div>
+<div class="foo">div class="foo"</div>
+<div class="foo" id="bar">div class="foo" id="bar"</div>
+<div class="foo bar baz">div class="foo bar baz"</div>
+<p class="bar">p class="bar"</p>
+<button id="demo-run">run</button>
+
+<script type="text/javascript">
+YUI({base:"../../build/", timeout: 10000, filter:"debug", logInclude: {profiler:true, example:true}}).use("node", "profiler",function (Y) {
+
+ Y.Node.get('#demo-run').on('click', function(){
+ Y.Profiler.registerObject("Y.Node", Y.Node);
+ Y.Profiler.registerObject("Y.DOM", Y.DOM);
+
+ var results = Y.Node.all('.bar');
+ results.addClass("newclass");
+
+ var report = Y.Profiler.getFullReport(function(data){
+ return data.calls > 0;
+ });
+
+ Y.Profiler.unregisterObject("Y.Node");
+ Y.Profiler.unregisterObject("Y.DOM");
+
+ //output results
+ var msg = "";
+ for (var func in report){
+ msg += (func + "(): Called " + report[func].calls + " times. Avg: " +
+ report[func].avg + ", Min: " + report[func].min + ", Max: " + report[func].max) + "\n";
+ }
+ alert(msg);
+ });
+});
+</script>
+ <!--END SOURCE CODE FOR EXAMPLE =============================== -->
+
+
+ </div>
+ </div>
+ </div>
+
+ <h2 class="first">Object Profiling Example</h2>
+<p>To illustrate using the Profiler on objects, the <code>Y.DOM</code> and <code>Y.Node</code> objects are registered for profiling. This means
+that all of the methods on these objects are being profiled. To
+illustrate their use, a number of demo elements are added to the markup:</p>
+<textarea name="code" class="HTML" cols="60" rows="1">
+<div class="bar">div class="bar"</div>
+<div class="bar-baz">div class="bar-baz"</div>
+<div class="bar ">div class="bar "</div>
+<div class=" bar ">div class=" bar "</div>
+<div class="bar baz">div class=" bar baz"</div>
+<div class="bar2 baz">div class=" bar2 baz"</div>
+<div class="foo">div class="foo"</div>
+<div class="foo" id="bar">div class="foo" id="bar"</div>
+<div class="foo bar baz">div class="foo bar baz"</div>
+<p class="bar">p class="bar"</p>
+<button id="demo-run">run</button>
+</textarea>
+<p>The button is used to run the example. The function being called when the button is clicked is assigned by first
+ retrieving a <code>Node</code> instance for the button and then using the <code>on</code> method:</p>
+<textarea name="code" class="JScript" cols="60" rows="1">
+<script type="text/javascript">
+YUI({base:"../../build/", timeout: 10000, filter:"debug", logInclude: {profiler:true, example:true}}).use("node", "profiler", function (Y) {
+
+ Y.Node.get('#demo-run').on('click', function(){
+ Y.Profiler.registerObject("Y.Node", Y.Node);
+ Y.Profiler.registerObject("Y.DOM", Y.DOM);
+
+ var results = Y.Node.all('.bar');
+ results.addClass("newclass");
+
+ var report = Y.Profiler.getFullReport(function(data){
+ return data.calls > 0;
+ });
+
+ Y.Profiler.unregisterObject("Y.Node");
+ Y.Profiler.unregisterObject("Y.DOM");
+
+ //output results
+ var msg = "";
+ for (var func in report){
+ msg += (func + "(): Called " + report[func].calls + " times. Avg: " +
+ report[func].avg + ", Min: " + report[func].min + ", Max: " + report[func].max) + "\n";
+ }
+ alert(msg);
+ });
+});
+</script>
+</textarea>
+<p>The function begins be registering <code>Y.DOM</code> and <code>Y.Node</code> with the Profiler. Note that since these objects don't
+ exist in the global scope, the second argument is necessary for <code>registerObject()</code>. Then, the <code>Y.Node.all()</code>
+ method is called to retrieve nodes for each element with a class of <code>bar</code>. The result of this operation is a <code>NodeList</code>
+ object, on which the <code>addClass()</code> method is called. After that, the full report is returned and the objects are unregistered. The last
+ step is to output all of the information that was collected. Even though there's only two methods called explicitly in this example,
+ the profiled data indicates that several other methods on <code>Y.DOM</code> and <code>Y.Node</code> were called internally to accomplish the
+ tasks.</p>
+
+ </div>
+ <div class="yui-u sidebar">
+
+
+ <div id="examples" class="mod box4">
+ <div class="hd">
+ <h4>
+ Profiler Examples:</h4>
+ </div>
+ <div class="bd">
+ <ul>
+ <li><a href='../profiler/profiler-simple-example.html'>Simple Profiling Example</a></li><li class='selected'><a href='../profiler/profiler-object-example.html'>Object Profiling Example</a></li> </ul>
+ </div>
+ </div>
+
+ <div class="mod box4">
+ <div class="hd">
+ <h4>More Profiler Resources:</h4>
+ </div>
+ <div class="bd">
+ <ul>
+ <!-- <li><a href="http://developer.yahoo.com/yui/profiler/">User's Guide</a> (external)</li> -->
+ <li><a href="../../api/module_profiler.html">API Documentation</a></li>
+</ul>
+ </div>
+ </div>
+ </div>
+ </div>
+
+ </div>
+ </div>
+
+
+<div class="yui-b toc3" id="tocWrapper">
+<!-- TABLE OF CONTENTS -->
+<div id="toc">
+
+<ul>
+<li class="sect first">YUI 3.x Project</li><li class="item"><a title="The Yahoo! User Interface (YUI) Library, 3.x Branch, " href="http://developer.yahoo.com/yui/3/">YUI 3 Web Site (external)</a></li><li class="item"><a title="Examples of every YUI utility and control in action" href="../../examples/">YUI 3 Examples</a></li><li class="item"><a title="Instantly searchable API documentation for the entire YUI library." href="../../api/">YUI 3 API Docs</a></li><li class="item"><a title="The YUI Library can be downloaded from SourceForge" href="http://sourceforge.net/projects/yui/">YUI 3 on Sourceforge (external)</a></li><li class="item"><a title="YUI is free and open, offered under a BSD license." href="http://developer.yahoo.com/yui/3/license.html">YUI License (external)</a></li><li class="sect">YUI 3 Core - Examples</li><li class="item"><a title="YUI (Global Prerequisite) - Functional Examples" href="../../examples/yui/index.html">YUI (Global Prerequisite)</a></li><li class="item"><a title="Event - Functional Examples" href="../../examples/event/index.html">Event</a></li><li class="item"><a title="Node - Functional Examples" href="../../examples/node/index.html">Node</a></li><li class="sect">YUI 3 Component Infrastructure - Examples</li><li class="item"><a title="Attribute - Functional Examples" href="../../examples/attribute/index.html">Attribute</a></li><li class="item"><a title="Plugin - Functional Examples" href="../../examples/plugin/index.html">Plugin</a></li><li class="item"><a title="Widget - Functional Examples" href="../../examples/widget/index.html">Widget</a></li><li class="sect">YUI 3 Utilities - Examples</li><li class="item"><a title="Animation - Functional Examples" href="../../examples/anim/index.html">Animation</a></li><li class="item"><a title="Cache - Functional Examples" href="../../examples/cache/index.html">Cache</a></li><li class="item"><a title="Cookie - Functional Examples" href="../../examples/cookie/index.html">Cookie</a></li><li class="item"><a title="DataSchema - Functional Examples" href="../../examples/dataschema/index.html">DataSchema</a></li><li class="item"><a title="DataSource - Functional Examples" href="../../examples/datasource/index.html">DataSource</a></li><li class="item"><a title="DataType - Functional Examples" href="../../examples/datatype/index.html">DataType</a></li><li class="item"><a title="Drag & Drop - Functional Examples" href="../../examples/dd/index.html">Drag & Drop</a></li><li class="item"><a title="Get - Functional Examples" href="../../examples/get/index.html">Get</a></li><li class="item"><a title="History - Functional Examples" href="../../examples/history/index.html">History</a></li><li class="item"><a title="ImageLoader - Functional Examples" href="../../examples/imageloader/index.html">ImageLoader</a></li><li class="item"><a title="IO - Functional Examples" href="../../examples/io/index.html">IO</a></li><li class="item"><a title="JSON (JavaScript Object Notation) - Functional Examples" href="../../examples/json/index.html">JSON</a></li><li class="item"><a title="Queue - Functional Examples" href="../../examples/queue/index.html">Queue</a></li><li class="item"><a title="Stylesheet - Functional Examples" href="../../examples/stylesheet/index.html">Stylesheet</a></li><li class="sect">YUI 3 Widgets - Examples</li><li class="item"><a title="Overlay - Functional Examples" href="../../examples/overlay/index.html">Overlay</a></li><li class="item"><a title="Slider - Functional Examples" href="../../examples/slider/index.html">Slider</a></li><li class="sect">YUI 3 Node Plugins - Examples</li><li class="item"><a title="FocusManager Node Plugin - Functional Examples" href="../../examples/node-focusmanager/index.html">FocusManager Node Plugin</a></li><li class="item"><a title="MenuNav Node Plugin - Functional Examples" href="../../examples/node-menunav/index.html">MenuNav Node Plugin</a></li><li class="sect">YUI 3 CSS - Examples</li><li class="item"><a title="YUI CSS Reset - Functional Examples" href="../../examples/cssreset/index.html">CSS Reset</a></li><li class="item"><a title="YUI Fonts - Functional Examples" href="../../examples/cssfonts/index.html">CSS Fonts</a></li><li class="item"><a title="YUI Base - Functional Examples" href="../../examples/cssbase/index.html">CSS Base</a></li><li class="sect">YUI 3 Developer Tools - Examples</li><li class="item"><a title="Console - Functional Examples" href="../../examples/console/index.html">Console</a></li><li class="selected "><a title="Profiler - Functional Examples" href="../../examples/profiler/index.html">Profiler</a></li><li class="item"><a title="Test - Functional Examples" href="../../examples/test/index.html">Test</a></li><li class="sect">The YUI Community</li><li class="item"><a title="The Yahoo! User Interface Blog" href="http://yuiblog.com">YUI Blog (external)</a></li><li class="item"><a title="The Yahoo! Group YDN-JavaScript hosts the YUI community forum" href="http://tech.groups.yahoo.com/group/ydn-javascript/">YUI Forum (external)</a></li><li class="item"><a title="The Yahoo! Group yui3 is dedicated to the 3.x branch of the Yahoo! User Interface (YUI) Library." href="http://tech.groups.yahoo.com/group/yui3/">YUI 3 Forum (external)</a></li><li class="item"><a title="YUI is used by Yahoo! and by hundreds of other sites, including many you know and love." href="/yui/poweredby/">YUI Sightings (external)</a></li><li class="item"><a title="Videos and podcasts from the YUI Team and from the Yahoo! frontend engineering community." href="http://developer.yahoo.com/yui/theater/">YUI Theater (external)</a></li><li class="sect">YUI Articles on the YUI Website</li><li class="item"><a title="Answers to Frequently Asked Questions about the YUI Library" href="http://developer.yahoo.com/yui/articles/faq/">YUI FAQ (external)</a></li><li class="item"><a title="Yahoo!'s philosophy of Graded Browser Support" href="http://developer.yahoo.com/yui/articles/gbs/">Graded Browser Support (external)</a></li><li class="item"><a title="Reporting Bugs and Making Feature Requests for YUI Components" href="http://developer.yahoo.com/yui/articles/reportingbugs/">Bug Reports/Feature Requests (external)</a></li><li class="item"><a title="Serve YUI source files from Yahoo! -- free, fast, and simple" href="http://developer.yahoo.com/yui/3/articles/hosting/">Serving YUI Files from Yahoo! (external)</a></li></ul>
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