Atlas weight issueswhat am I missing?
I have the strong feeling that I am missing something. We have just run into a major slow down in one of our pages, as a result of adding the CalendarExtender. This led me to do some searching, and I am not sure that I can believe the results.
Let us take this simple page:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="test.aspx.cs" Inherits="ExplodingMonkeys.Web.test" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
<html xmlns="http://www.w3.org/1999/xhtml" >
<form id="form1" runat="server">
<asp:TextBox ID="Date" runat="server" />
When rendered to the browser, it weight 528 bytes. Now, let us add a <asp:ScriptManager runat="server"/> to the page. The size of the page exploded to 79 kilobytes, from this change alone.
I then added the following to the page:
<ajax:CalendarExtender runat="server" TargetControlID="Date" CssClass="ClassName" Format="MMMM d, yyyy"
The page size reached 143 kilobytes. I am pretty sure that I am missing something here. I enabled both caching and compression in the web config:
<scriptResourceHandler enableCompression="true" enableCaching="true" />
And then tried again. The results were better, but not really encouraging.
With just script manager: 79 KB (56 KB from cache)
With calendar extender: 143 KB (115 KB from cache)
Just to make it clear, there is a noticable delay on our pages, it went from being instantenous to taking four or five seconds. And I am talking about localhost testing, on powerful machines. (Again that HTTP 2 connections per server issue, I think).
Am I missing something, or are those the real numbers?