anchor.diff:                                 end,
                                  M
                             end, #running_avg{avg=V}, Metrics),
  -    _Metr = orddict:fetch(Name, Metrics1),
  +    %%_Metr = gb_trees:fetch(Name, Metrics1),
       State1  = State#state{metrics = Metrics1},
       %% Msg0 = case Time of
       %%            T0 ->
  
positive.code: %% @end
  %%--------------------------------------------------------------------
  
  handle_call(stats, _, State = #state{metrics = Metrics} ) ->
      io:format("===================="
                "===================="
                "===================="
  
negative.code:                        db = _DB,
                         time = _T0}) ->
      Metrics1 =
          gb_trees:update(Name,
                         fun (Met) ->
                                 M0 = tachyon_statistics:avg_update(Met, V),
                                 {A, M} = tachyon_statistics:avg_analyze(M0, V, T),
  