anchor.diff:    let request = createRequest Get <| Uri(uri)
     use response = getResponse request |> Async.RunSynchronously
     let responseTime = stopWatch.Elapsed.TotalMilliseconds
  -  sprintf "%A" responseTime
  +  responseTime
   
   let newWorker id (manager : actor<Manager>) (command : Command): actor<Worker> =
     actor.Start(fun self ->
  
positive.code: let webPart =
    choose
      [
        path "/" >>= choose [ GET >>= (OK <| html (System.Guid.NewGuid().ToString())) ]
        path "/test" >>= choose [ GET >>= OK "this is a test" ]
        path "/send" >>= choose [ POST >>= bindToForm send
                                             (fun sendFormData ->
                                                metaManager.Post(Send(convertSendData sendFormData))
  
negative.code:     let rec loop (managers : (Guid * actor<Manager>) list) =
        async {
          let! msg = self.Receive ()
          let uri = "http://localhost/"
          match msg with
          | Send sendData ->
            let manager, managers = getManager managers sendData.JobId
  