diff --git a/src/docs/erlang数据结构相关.md b/src/docs/erlang数据结构相关.md
index 4b84317..19f9347 100644
--- a/src/docs/erlang数据结构相关.md
+++ b/src/docs/erlang数据结构相关.md
@@ -317,4 +317,7 @@ Unique Integers on a Runtime System Instance
      %%     lists则适用于广播列表之类需要遍历的数据。除此之外，个人觉得在使用上lists 比maps更为方便，因为lists模块提供了大量实用的函数，
      %%     单单在排序上，maps的实用性就不如lists了，所以在数据结构选择上就需要多多斟酌。另外record在查询上使用的是模式匹配，性能只会更高，
      %%     但需要提前定义字段，可扩展性差，在热更这块有不少坑，maps也可以用模式匹配查询，但也要确保key值存在，不然就nomatch，
-     %%     但整体上maps更优于record，故建议用maps替代record。
\ No newline at end of file
+     %%     但整体上maps更优于record，故建议用maps替代record。
+     
+## 顺序
+number < atom < reference < fun < port < pid < tuple < map < nil < list < bit string     
\ No newline at end of file
diff --git a/src/testCase/DsTest/utArrayDs.erl b/src/testCase/DsTest/utArrayDs.erl
index 1ea9ec9..0750d75 100644
--- a/src/testCase/DsTest/utArrayDs.erl
+++ b/src/testCase/DsTest/utArrayDs.erl
@@ -23,27 +23,27 @@ init(Num) ->
    array:new(Num, fixed).
 
 insert(0, Ds) ->
-   Key = utTestDs:makeK(0),
+   % Key = utTestDs:makeK(0),
    array:set(0, utTestDs:makeV(0), Ds);
 insert(Num, Ds) ->
-   Key = utTestDs:makeK(Num),
+   % Key = utTestDs:makeK(Num),
    NewDs = array:set(Num, utTestDs:makeV(Num), Ds),
    insert(Num - 1, NewDs).
 
 read(0, Ds) ->
-   Key = utTestDs:makeK(0),
+   % Key = utTestDs:makeK(0),
    Value = array:get(0, Ds),
    Ds;
 read(Num, Ds) ->
-   Key = utTestDs:makeK(Num),
+   % Key = utTestDs:makeK(Num),
    Value = array:get(Num, Ds),
    read(Num - 1, Ds).
 
 update(0, Ds) ->
-   Key = utTestDs:makeK(0),
+   % Key = utTestDs:makeK(0),
    array:set(0, utTestDs:makeV2(0), Ds);
 update(Num, Ds) ->
-   Key = utTestDs:makeK(Num),
+   % Key = utTestDs:makeK(Num),
    NewDs = array:set(Num, utTestDs:makeV2(Num), Ds),
    update(Num - 1, NewDs).
 
diff --git a/src/testCase/DsTest/utOrdsetsDs.erl b/src/testCase/DsTest/utOrdsetsDs.erl
index e7e53c5..6e27d1d 100644
--- a/src/testCase/DsTest/utOrdsetsDs.erl
+++ b/src/testCase/DsTest/utOrdsetsDs.erl
@@ -29,7 +29,6 @@ insert(0, Ds) ->
    Ds;
 insert(Num, Ds) ->
    Key = utTestDs:makeK(Num),
-   Value = utTestDs:makeV(Num),
    NewDs = ordsets:add_element(Key, Ds),
    insert(Num - 1, NewDs).
 
diff --git a/src/testCase/DsTest/utPdDs.erl b/src/testCase/DsTest/utPdDs.erl
index 13268ea..cab5c55 100644
--- a/src/testCase/DsTest/utPdDs.erl
+++ b/src/testCase/DsTest/utPdDs.erl
@@ -8,7 +8,7 @@ start(Num, Pid) ->
    Time1 = erlang:system_time(nanosecond),
    NewDsI = insert(Num, Ds),
    Time2 = erlang:system_time(nanosecond),
-   NewDsR = read(Num, NewDsI),
+   NewDsR = read(Num, NewDsI, undefined),
    Time3 = erlang:system_time(nanosecond),
    NewDsU = update(Num, NewDsR),
    Time4 = erlang:system_time(nanosecond),
@@ -30,13 +30,12 @@ insert(Num, Ds) ->
    erlang:put(Key, Value),
    insert(Num - 1, Ds).
 
-read(0, Ds) ->
+read(0, Ds, _V) ->
    Ds;
-read(Num, Ds) ->
+read(Num, Ds, _V) ->
    Key = utTestDs:makeK(Num),
    Value = erlang:get(Key),
-   V = if Value == 1 -> 1; true -> 2 end,
-   read(Num - 1, Ds).
+   read(Num - 1, Ds, Value).
 
 update(0, Ds) ->
    Ds;
diff --git a/src/testCase/DsTest/utTestDs.erl b/src/testCase/DsTest/utTestDs.erl
index fd4ed61..459dd4c 100644
--- a/src/testCase/DsTest/utTestDs.erl
+++ b/src/testCase/DsTest/utTestDs.erl
@@ -1,15 +1,28 @@
 -module(utTestDs).
 -compile([export_all, nowarn_unused_function, nowarn_unused_vars, nowarn_export_all]).
+-record(tempCnt, {
+   insert = []
+   , read = []
+   , update = []
+   , for = []
+   , delete = []
+}).
 
--define(V_NUM, [8, 16, 32, 64, 128, 256, 516, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072, 524288, 1048576]).
-%-define(V_NUM, [8, 16, 32, 64, 128, 256, 516, 1024]).
--define(DsList, [utArrayDs, utTupleDs, utListsDs, utMapsDs, utPdDs, utEtsSetDs, utEtsOrdDs, utDictDs, utSetsDs, utGb_setsDs, utOrddictDs, utOrdsetsDs, utAtomicsDs, utPTermDs]).
+% -define(V_NUM, [8, 16, 32, 64, 128, 256, 516, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072, 524288, 1048576]).
+-define(V_NUM, [8, 16, 32, 64, 128, 256, 516, 1024]).
+-define(DsList, [utPdDs, utArrayDs, utTupleDs, utListsDs, utMapsDs, utEtsSetDs, utEtsOrdDs, utDictDs, utGb_treesDs, utSetsDs, utGb_setsDs, utOrddictDs, utOrdsetsDs, utAtomicsDs, utPTermDs]).
+-define(Cnt, 5).
 
 start() ->
-   %% erlang:process_flag(trap_exit, true),
-   io:format("Ds benchmark..."),
+   %%erlang:process_flag(trap_exit, true),
+   erlang:erase(),
+   %{ok, File} = file:open("log/erlang-DsBenchMark.txt", [write, append]),
+   %erlang:put(pd_file, File),
+   fileLog("Ds benchmark...", []),
    runDs(?DsList, ?V_NUM),
-   io:format("Ds benchmark...Over ~n").
+   fileLog("Ds benchmark...Over calculate the AVG~n", []),
+   runAvg(?DsList, ?V_NUM).
+   %file:close(File).
 
 runDs([Ds | T], VNumList) ->
    printTitle(),
@@ -19,22 +32,47 @@ runDs([], _VNumList) ->
    ok.
 
 runNum([Num | T], Ds) ->
-   runExe(Num, Ds),
+   runCnt(?Cnt, Num, Ds),
    runNum(T, Ds);
 runNum([], _Ds) ->
    ok.
 
+runCnt(0, Num, Ds) ->
+   ok;
+runCnt(Cnt, Num, Ds) ->
+   runExe(Num, Ds),
+   runCnt(Cnt - 1, Num, Ds).
+
 runExe(Num, Ds) ->
    Pid = erlang:spawn_link(Ds, start, [Num, self()]),
    receive
       {over, Pid, Insert, Read, Update, For, Delete} ->
+         storeStatistics(Ds, Num, Insert, Read, Update, For, Delete),
          {_, DsName} = lists:split(2, atom_to_list(Ds)),
-         io:format("~-9.s ~8.s ~12.s ~12.s ~10.s ~12.s ~10.s ~14.s ~10.s ~12.s ~12.s ~12.s ~n",
+         fileLog("~-9.s ~8.s ~12.s ~12.s ~10.s ~12.s ~10.s ~14.s ~10.s ~12.s ~12.s ~12.s ~n",
             [DsName, integer_to_list(Num), timeToStr(Insert), calcPer(Insert, Num), timeToStr(Read), calcPer(Read, Num), timeToStr(Update), calcPer(Update, Num), timeToStr(For), calcPer(For, Num), timeToStr(Delete), calcPer(Delete, Num)]);
+      {'EXIT', Pid, normal} ->
+         ok;
       _ShutDown ->
-         io:format("Ds test shutDown ~p ~p~n", [Ds, Num])
+         io:format("Ds test shutDown ~p ~p ~p ~n", [Ds, Num, _ShutDown])
    end.
 
+runAvg([Ds | T], VNumList) ->
+   printAvg(),
+   runCal(VNumList, Ds),
+   runAvg(T, VNumList);
+runAvg([], _VNumList) ->
+   ok.
+
+runCal([Num | T], Ds) ->
+   #tempCnt{insert = InsertList, read = ReadList, update = UpdateList, for = ForList, delete = DeleteList} = getStatistics(Ds, Num),
+   {_, DsName} = lists:split(2, atom_to_list(Ds)),
+   fileLog("~-9.s ~8.s ~12.s ~12.s ~14.s ~12.s ~12.s~n",
+      [DsName, integer_to_list(Num), calcAvg(InsertList, Num), calcAvg(ReadList, Num), calcAvg(UpdateList, Num), calcAvg(ForList, Num), calcAvg(DeleteList, Num)]),
+   runCal(T, Ds);
+runCal([], _Ds) ->
+   ok.
+
 -define(S, 1000000000).
 -define(MS, 1000000).
 -define(US, 1000).
@@ -60,10 +98,45 @@ calcPer(skip, _Num) ->
 calcPer(Time, Num) ->
    float_to_list(Time / Num, [{decimals, 2}, compact]) ++ "ns".
 
+calcAvg([not_support | _], Num) ->
+   <<"notSupport">>;
+calcAvg([skip | _], Num) ->
+   <<"skip">>;
+calcAvg(CntList, Num) ->
+   %% 去掉最大值与最小值 然后求平均值
+   AvgCnt = ?Cnt - 2,
+   SortList = lists:sort(CntList),
+   AvgList = lists:sublist(SortList, 2,AvgCnt),
+   float_to_list(lists:sum(AvgList) / AvgCnt / Num, [{decimals, 2}, compact]) ++ "ns".
+
+storeStatistics(Ds, Num, Insert, Read, Update, For, Delete) ->
+   #tempCnt{insert = InsertList, read = ReadList, update = UpdateList, for = ForList, delete = DeleteList} =
+      case erlang:get({Ds, Num}) of
+         undefined ->
+            #tempCnt{};
+         TempCnt ->
+            TempCnt
+      end,
+   NewTempCnt = #tempCnt{insert = [Insert | InsertList], read = [Read | ReadList], update = [Update | UpdateList], for = [For | ForList], delete = [Delete | DeleteList]},
+   erlang:put({Ds, Num}, NewTempCnt).
+
+getStatistics(Ds, Num) ->
+   erlang:get({Ds, Num}).
+
 printTitle() ->
-   io:format("~n~-9.s ~8.s ~12.s ~12.s ~10.s ~12.s ~10.s ~14.s ~10.s ~12.s ~12.s ~12.s ~n",
+   fileLog("~n~-9.s ~8.s ~12.s ~12.s ~10.s ~12.s ~10.s ~14.s ~10.s ~12.s ~12.s ~12.s ~n",
       ["DsName", "V_Num", "insert", "insert/per", "read", "read/per", "update", "update/per", "for", "for/per", "delete", "delete/per"]),
-   io:format("~s ~n", [[$= || _ <- lists:seq(1, 145)]]).
+   fileLog("~s ~n", [[$= || _ <- lists:seq(1, 145)]]).
+
+printAvg() ->
+   fileLog("~n~-9.s ~8.s ~12.s ~12.s ~14.s ~12.s ~12.s~n",
+      ["DsName", "V_Num", "insert/per", "read/per", "update/per", "for/per", "delete/per"]),
+   fileLog("~s ~n", [[$= || _ <- lists:seq(1, 85)]]).
+
+fileLog(Format, Args) ->
+   %File = erlang:get(pd_file),
+   io:format(Format, Args).
+   %io:format(File, Format, Args).
 
 makeK(N) ->
    case N rem 4 of
@@ -72,9 +145,9 @@ makeK(N) ->
       1 ->
          {N, <<"test-testDs">>};
       2 ->
-         {N, 8686};
+         {N, test};
       3 ->
-         {N, test}
+         [N, test]
    end.
 
 makeV(N) ->
diff --git a/src/testCase/DsTest/utTupleDs.erl b/src/testCase/DsTest/utTupleDs.erl
index 4663e71..7c5709b 100644
--- a/src/testCase/DsTest/utTupleDs.erl
+++ b/src/testCase/DsTest/utTupleDs.erl
@@ -8,11 +8,11 @@ start(Num, Pid) when Num =< 65536 ->
    Time1 = erlang:system_time(nanosecond),
    NewDsI = insert(Num, Ds),
    Time2 = erlang:system_time(nanosecond),
-   NewDsR = read(Num, NewDsI),
+   NewDsR = read(Num, NewDsI, undefined),
    Time3 = erlang:system_time(nanosecond),
    NewDsU = update(Num, NewDsR),
    Time4 = erlang:system_time(nanosecond),
-   NewDsF = for(Num, NewDsU),
+   NewDsF = for(Num, NewDsU, undefined),
    Time5 = erlang:system_time(nanosecond),
    delete(Num, NewDsF),
    Time6 = erlang:system_time(nanosecond),
@@ -28,29 +28,30 @@ init(Num) ->
 insert(0, Ds) ->
    Ds;
 insert(Num, Ds) ->
-   Key = utTestDs:makeK(Num),
+   % Key = utTestDs:makeK(Num),
    NewDs = erlang:setelement(Num, Ds, utTestDs:makeV(Num)),
    insert(Num - 1, NewDs).
 
-read(0, Ds) ->
+read(0, Ds, _V) ->
    Ds;
-read(Num, Ds) ->
-   Key = utTestDs:makeK(Num),
+read(Num, Ds, _V) ->
+   % Key = utTestDs:makeK(Num),
    Value = erlang:element(Num, Ds),
-   read(Num - 1, Ds).
+
+   read(Num - 1, Ds, Value).
 
 update(0, Ds) ->
    Ds;
 update(Num, Ds) ->
-   Key = utTestDs:makeK(Num),
+   % Key = utTestDs:makeK(Num),
    NewDs = erlang:setelement(Num, Ds, utTestDs:makeV2(Num)),
    update(Num - 1, NewDs).
 
-for(0, Ds) ->
+for(0, Ds, _V) ->
    Ds;
-for(Num, Ds) ->
+for(Num, Ds, _V) ->
    Value = erlang:element(Num, Ds),
-   for(Num - 1, Ds).
+   for(Num - 1, Ds, Value).
 
 delete(Num, Ds) ->
    ok.