anchor.diff:  -define(SYSEMPTY, ["","","","","",0,0,0,"","","","",""]).
   
   print_sys(Sys) ->
  -  try 
  -    io:fwrite(?SYSFORMAT, sysI(Sys))
  -  catch 
  -    _:_ -> io:fwrite(?SYSFORMAT, ?SYSEMPTY)
  +  try io:fwrite(?SYSFORMAT, sysI(Sys))
  +  catch _:_ -> io:fwrite(?SYSFORMAT, ?SYSEMPTY)
     end.
   
   sysI(Sys) ->
  
positive.code:   [to_list(lks(node, Sys)),
     io_lib:fwrite("~w(~w)", [round(lks(beam_vss, Sys)/1048576),
  			    round(lks(total, Sys)/1048576)]),
     to_list((lks(beam_user,Sys)+lks(beam_kernel,Sys))),
     to_list(lks(procs,Sys)),
     to_list(lks(run_queue, Sys)),
     H, M, S,
  
negative.code: cpu_per_red(Sys) ->
    case lks(reductions,Sys) of
      0 -> 0;
      Reds -> 100*(lks(beam_user,Sys)+lks(beam_kernel,Sys))/Reds
    end.
  
  procsI(PP,CpuPerRed) ->
  