anchor.diff:        {Weight, Vals} = weighed_values({BlockSbcs,CarSbcs},
                                         {BlockMbcs,CarMbcs}),
         {Weight, {Allocator,N}, Vals}
  -    end || {{Allocator, N}, Props} <- allocators()],
  +    end || {{Allocator, N}, Props} <- util_alloc()],
       [{Key,Val} || {_W, Key, Val} <- lists:reverse(lists:sort(WeighedData))].
   
   %% @doc looks at the `mseg_alloc' allocator (allocator used by all the
  
positive.code:       HitRate = usage(Hits,Calls),
        Weight = (1.00 - HitRate)*Calls,
        {Weight, {instance,N}, [{hit_rate,HitRate}, {hits,Hits}, {calls,Calls}]}
      end || {instance, N, Props} <- erlang:system_info({allocator,mseg_alloc})],
      [{Key,Val} || {_W,Key,Val} <- lists:reverse(lists:sort(WeighedData))].
  
  %% @doc Checks all allocators in {@link allocator()} and returns the average
  
negative.code:       Dict4
      end,
      dict:new(),
      util_alloc()),
      average_group(average_calc(lists:sort(dict:to_list(Dict)))).
  
  %% @doc compares the amount of single block carriers (`sbcs') vs the
  