anchor.diff:  
   handle_call(dump, _From, #state{ bpd = Bpd } = S) when is_record(Bpd, bpd) ->
       {reply, gb_trees:to_list(Bpd#bpd.p), S};
  +
  +handle_call(dump_data, _, #state{ bpd = #bpd{} = Bpd } = S)
  +  when is_record(Bpd, bpd) ->
  +    {reply, Bpd, S};
   
   handle_call(stop, _FromTag, S) ->
       {stop, normal, stopped, S}.
  
positive.code: 	    {PTno + Ni, PTuso + Time, Ti1}
      end, {0,0, Tree}, Data).
  
  %% manipulators
  sort_mfa(Bpfs, mfa) when is_list(Bpfs) ->
      lists:sort(fun
  
negative.code: 
  -export([start/0,
  	 stop/0,
  	 dump/0, dump_data/0,
  	 start_profiling/1, start_profiling/2, start_profiling/3,
  	 profile/1, profile/2, profile/3, profile/4, profile/5,
  	 stop_profiling/0,
  	 analyze/0, analyze/1, analyze/2, analyze/4,
  	 log/1]).
  
  %% Internal exports 
  