anchor.diff:  
   %% @doc Forward message to registered process on the remote side.
   forward_message(Name, ServerRef, Message) ->
  -    gen_server:call(?MODULE, {forward_message, Name, ServerRef, Message}, infinity).
  +    FullMessage = {forward_message, Name, ServerRef, Message},
  +
  +    %% Attempt to fast-path through the memoized connection cache.
  +    case partisan_connection_cache:dispatch(FullMessage) of
  +        ok ->
  +            ok;
  +        {error, trap} ->
  +            gen_server:call(?MODULE, FullMessage, infinity)
  +    end.
   
   %% @doc Receive message from a remote manager.
   receive_message(Message) ->
  
positive.code:             end;
          %% Found in dict and connected.
          {ok, Pids} ->
              lager:info("Node ~p connected with ~p processes of ~p processes.",
                         [Node, length(Pids), Parallelism]),
              case length(Pids) < Parallelism of
                  true ->
                      lager:info("Connecting node ~p.", [Node]),
  
negative.code:                                          {Connections0, MemberParallelism},
                                           without_me(Peers)),
  
      %% Memoize connections.
      partisan_connection_cache:update(Connections),
  
      %% Return the updated list of connections.
      Connections.
  
  