anchor.diff:             ExecTimes, []),
           
       IterateT = measure_util:time_avg(
  -           fun() -> merkle_tree_SUITE:count_iter(merkle_tree:iterator(TestTree), 0) end, 
  +           fun() -> merkle_tree_SUITE:iterate(merkle_tree:iterator(TestTree), fun(_, Acc) -> Acc + 1 end, 0) end, 
              ExecTimes, []),
       
       GenHashT = measure_util:time_avg(
  
positive.code:     BaseBF = bloom:new(ToAdd, Fpr, Hfs),
      List = random_list(ToAdd),
      TestBF = bloom:add(BaseBF, List),
      
      AddT = measure_util:time_avg(fun() -> for_to_ex(1, ToAdd,
                                                      fun(I) -> I end,
                                                      fun(I, B) -> bloom:add(B, I) end,
  
negative.code: all() ->
      [art,
       merkle_tree,
       bloom].
       %comparison].
  
  suite() ->
      [
       {timetrap, {seconds, 90}}
      ].
  
  init_per_suite(Config) ->
  