<?xml version="1.0" encoding="utf-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns:MadCap="http://www.madcapsoftware.com/Schemas/MadCap.xsd" MadCap:lastBlockDepth="2" MadCap:lastHeight="120" MadCap:lastWidth="624" MadCap:disableMasterStylesheet="true" MadCap:tocPath="Tuning|Main Operations Performance" MadCap:InPreviewMode="false" MadCap:RuntimeFileType="Topic" MadCap:TargetType="WebHelp" MadCap:PathToHelpSystem="../../../" MadCap:HelpSystemFileName="index.xml" MadCap:SearchType="Stem"> <head><title>Insert Performance </title> <script type="text/javascript">/* <![CDATA[ */ window.onload = function(){ var pathToFlash = $('html').attr('MadCap:PathToHelpSystem') + 'Content/Resources/Code/ZeroClipboard.swf'; ZeroClipboard.setMoviePath(pathToFlash); function bindToClipBord(element,content){ var clip = new ZeroClipboard.Client(); clip.setText(content); clip.glue(element); }; if(location.protocol==='file:'){ $('.copylink-marker').remove(); } else{ $('.copylink-marker').each(function(){ var text = $(this).parent().parent().children('.prettyprint').html(); $(this).hover(function(){ bindToClipBord(this,text); }, function(){}); }); } prettyPrint(); }; /* ]]> */</script> <link href="../../SkinSupport/MadCap.css" rel="stylesheet" /> <link href="../../Resources/Stylesheets/OnlineStyle.css" rel="stylesheet" /> <script src="../../Resources/Code/prettify.js"> </script> <script src="../../Resources/Code/lang-vb.js"> </script> <script src="../../Resources/Code/jquery.min.js"> </script> <script src="../../Resources/Code/ZeroClipboard.js"> </script> <script src="../../SkinSupport/MadCapAll.js" type="text/javascript"> </script> </head> <body> <p class="MCWebHelpFramesetLink" style="display: none;"><a href="../../../index_CSH.html#tuning/main_operations_performance/insert_performance.htm" style="">Open topic with navigation</a> </p> <div class="MCBreadcrumbsBox"><span class="MCBreadcrumbsPrefix">You are here: </span><a class="MCBreadcrumbsLink" href="../../tuning.htm">Tuning</a><span class="MCBreadcrumbsDivider"> > </span><a class="MCBreadcrumbsLink" href="../main_operations_performance.htm">Main Operations Performance</a><span class="MCBreadcrumbsDivider"> > </span><span class="MCBreadcrumbs">Insert Performance </span> </div> <p> <script type="text/javascript">/*<![CDATA[*/document.write('<a href="' + location.href +'">'); document.write("Direct Link"); document.write('</a>');/*]]>*/</script> </p> <p> </p> <h1><a name="kanchor114"></a>Insert Performance</h1> <p> The following chapters provide some performance testing examples, revealing the most influential performance factors. Together with the examples there are some approximate time measurement values that were achieved on a Toshiba Sattelite Pro A120 notebook with 1Gb RAM 120GB ATA drive running on Vista. Please, note that these values are not guaranteed and can vary considerably depending on a hardware and software used.</p> <p>In most of the tests the following simple object was used:</p> <p MadCap:conditions="Global.Primary:java" /> <p MadCap:conditions="Primary..NET"> <pre class="prettyprint" xml:space="preserve">InsertPerformanceBenchmark.cs: Item public class Item { public String _name; public Item _child; public Item() { } public Item(String name, Item child) { _name = name; _child = child; } }</pre> </p> <p MadCap:conditions="Global.Primary:net" /> <p>In the tests Item objects were created with 3 levels of embedded Item objects. The amount of objects was varied for different tests.</p> <p>Please, be cautious to compare results of different tests presented as different configurations are used in each test. </p> <p> More Reading:<ul><li value="1"><p><a href="insert_performance/hardware_resources.htm">Hardware Resources</a></p></li><li value="2"><p><a href="insert_performance/local_and_remote_modes.htm">Local And Remote Modes</a></p></li><li value="3"><p><a href="insert_performance/commit_frequency.htm">Commit Frequency</a></p></li><li value="4"><p><a href="insert_performance/object_structure.htm">Object Structure</a></p></li><li value="5"><p><a href="insert_performance/indexes.htm">Indexes</a></p></li><li value="6"><p><a href="insert_performance/inherited_objects.htm">Inherited Objects</a></p></li><li value="7"><p><a href="insert_performance/configuration_options.htm">Configuration Options</a></p></li></ul></p> <p MadCap:conditions="Primary.Online">Download example code:</p> <p MadCap:conditions="Primary.Online"> <MadCap:conditionalText MadCap:conditions="Primary..NET,Primary.c#,Primary.All languages"><a href="performancecs.zip">c# </a> </MadCap:conditionalText> </p> <script type="text/javascript" src="../../SkinSupport/MadCapBodyEnd.js"> </script> </body> </html>