anchor.diff:  
   -export([start/0,
   	 stop/0,
  -	 dump/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/0, analyze/1, analyze/2, analyze/4,
   	 log/1]).
   
   %% Internal exports 
  
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: dump() -> 
      gen_server:call(?MODULE, dump, infinity).
  
  dump_data() ->
      gen_server:call(?MODULE, dump_data, infinity).
  
  log(File) ->
      gen_server:call(?MODULE, {logfile, File}, infinity).
  
  