Asp.net取得页面执行时间的代码

取得页面执行时间的代码
在Global.asax.cs文件中

protected void Application_BeginRequest(Object sender, EventArgs e)
{
Application["StartTime"] = System.DateTime.Now;
}
protected void Application_EndRequest(Object sender, EventArgs e)
{
System.DateTime startTime = (System.DateTime)Application["StartTime"];
System.DateTime endTime = System.DateTime.Now;
System.TimeSpan ts = endTime - startTime;
Response.Write("页面执行时间:"+ ts.Milliseconds +" 毫秒");
}
http://workgroup.cn/CS/blogs/aspnet/archive/2006/05/16/Asp.net_D653975F7598629767624C88F665F4958476E34E0178_.aspx