CREATE PROCEDURE ITER$CHUNK_Int_COUNT_test
                 @str nvarchar(MAX),
                 @retdata  bit = 1,
                 @tookms   int = NULL OUTPUT AS

   DECLARE @start datetime2(3)
   SELECT @start = sysdatetime()

   DECLARE @cnt bigint
SELECT @cnt = SUM(len(word))
   FROM   usrdictwords u
   JOIN   iter_intlist_to_tbl(@str) AS a ON u.wordno = a.number

   SELECT @tookms = datediff(ms, @start, sysdatetime());

      
go

CREATE PROCEDURE ITER$CHUNK_Int_EXISTS_test
                 @str nvarchar(MAX),
                 @retdata  bit = 1,
                 @tookms   int = NULL OUTPUT AS

   DECLARE @start datetime2(3)
   SELECT @start = sysdatetime()

   INSERT #Int_JOIN (word)
SELECT u.word
   FROM   usrdictwords u
   WHERE  EXISTS (SELECT * FROM iter_intlist_to_tbl(@str) AS a WHERE u.wordno = a.number)

   SELECT @tookms = datediff(ms, @start, sysdatetime());

   IF @retdata = 1 SELECT word FROM #Int_JOIN
   TRUNCATE TABLE #Int_JOIN

go

CREATE PROCEDURE ITER$CHUNK_Int_JOIN_test
                 @str nvarchar(MAX),
                 @retdata  bit = 1,
                 @tookms   int = NULL OUTPUT AS

   DECLARE @start datetime2(3)
   SELECT @start = sysdatetime()

   INSERT #Int_JOIN (word)
SELECT u.word
   FROM   usrdictwords u
   JOIN   iter_intlist_to_tbl(@str) AS a ON u.wordno = a.number

   SELECT @tookms = datediff(ms, @start, sysdatetime());

   IF @retdata = 1 SELECT word FROM #Int_JOIN
   TRUNCATE TABLE #Int_JOIN

go

CREATE PROCEDURE ITER$CHUNK_Int_UNPACK_test
                 @str    nvarchar(MAX),
                 @retdata  bit = 1,
                 @tookms   int = NULL OUTPUT AS

   DECLARE @start datetime2(3)
   SELECT @start = sysdatetime()

   INSERT #Int_UNPACK (number)
SELECT number
   FROM   iter_intlist_to_tbl(@str)

   SELECT @tookms = datediff(ms, @start, sysdatetime());

   IF @retdata = 1 SELECT number FROM #Int_UNPACK
   TRUNCATE TABLE #Int_UNPACK

go

CREATE PROCEDURE ITER$CHUNK_Str_COUNT_test
                 @str nvarchar(MAX),
                 @retdata  bit = 1,
                 @tookms   int = NULL OUTPUT AS

   DECLARE @start datetime2(3)
   SELECT @start = sysdatetime()

   DECLARE @cnt bigint
SELECT @cnt = SUM(len(guid))
   FROM   usrdictwords u
   JOIN   iter_charlist_to_tbl(@str, DEFAULT) AS a ON u.word = a.nstr

   SELECT @tookms = datediff(ms, @start, sysdatetime());

      
go

CREATE PROCEDURE ITER$CHUNK_Str_EXISTS_test
                 @str nvarchar(MAX),
                 @retdata  bit = 1,
                 @tookms   int = NULL OUTPUT AS

   DECLARE @start datetime2(3)
   SELECT @start = sysdatetime()

   INSERT #Str_JOIN (wordno, guid)
SELECT u.wordno, u.guid
   FROM   usrdictwords u
   WHERE  EXISTS (SELECT * FROM iter_charlist_to_tbl(@str, DEFAULT) AS a WHERE u.word = a.nstr)

   SELECT @tookms = datediff(ms, @start, sysdatetime());

   IF @retdata = 1 SELECT wordno FROM #Str_JOIN
   TRUNCATE TABLE #Str_JOIN

go

CREATE PROCEDURE ITER$CHUNK_Str_JOIN_test
                 @str nvarchar(MAX),
                 @retdata  bit = 1,
                 @tookms   int = NULL OUTPUT AS

   DECLARE @start datetime2(3)
   SELECT @start = sysdatetime()

   INSERT #Str_JOIN (wordno, guid)
SELECT u.wordno, u.guid
   FROM   usrdictwords u
   JOIN   iter_charlist_to_tbl(@str, DEFAULT) AS a ON u.word = a.nstr

   SELECT @tookms = datediff(ms, @start, sysdatetime());

   IF @retdata = 1 SELECT wordno FROM #Str_JOIN
   TRUNCATE TABLE #Str_JOIN

go

CREATE PROCEDURE ITER$CHUNK_Str_UNPACK_test
                 @str    nvarchar(MAX),
                 @retdata  bit = 1,
                 @tookms   int = NULL OUTPUT AS

   DECLARE @start datetime2(3)
   SELECT @start = sysdatetime()

   INSERT #Str_UNPACK (word)
SELECT nstr
   FROM   iter_charlist_to_tbl(@str, DEFAULT)

   SELECT @tookms = datediff(ms, @start, sysdatetime());

   IF @retdata = 1 SELECT word FROM #Str_UNPACK

   TRUNCATE TABLE #Str_UNPACK

go