title: Profiling running ASP.NET application in production
body: <p>I am trying to profile a web application running on IIS in a Production environment (.Net framework 4.0, WebForms, SQLServer, Windows 2008 server) .
  Several pages are repeatedly slow in Production, but we are unable to reproduce in Development.
  We cannot install any IDE or similar tool in the Production environment.
  Does anyone know of a DLL or a stand-alone exe that we could easily drop into the server, run for about an hour, and then quickly and easily remove?.... we are seeking one important aspect to profiling:<br>
  -->    what is the amount of time spent for each CSharp method to run.  &lt;--</p>
  
  <p>Thank you in advance.</p>