Get the code of the page execution time in the global.asax.cs file
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 ( "Execution Time:" ts .Milliseconds "milliseconds");}