CREATE PROCEDURE XMLATTRPOS_Int_COUNT_test @str    xml,
                                           @retdata  bit = 1,
                                           @tookms   int = NULL OUTPUT AS

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

DECLARE @no_of_elem int = @str.query('count(/Root/Num)').value('.', 'int');

DECLARE @cnt bigint
SELECT @cnt = SUM(len(word))
FROM   Numbers n
CROSS  APPLY   (usrdictwords u
                JOIN   @str.nodes('(/Root/Num)[sql:column("n.Number")]') AS T(Item)
                 ON   u.wordno = T.Item.value('@num[1]', 'int'))
WHERE  n.Number <= @no_of_elem

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



go

CREATE PROCEDURE XMLATTRPOS_Int_JOIN_test @str    xml,
                                          @retdata  bit = 1,
                                          @tookms   int = NULL OUTPUT AS

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

DECLARE @no_of_elem int = @str.query('count(/Root/Num)').value('.', 'int');

INSERT #Int_JOIN (word)
SELECT u.word
FROM   Numbers n
CROSS  APPLY   (usrdictwords u
                JOIN   @str.nodes('(/Root/Num)[sql:column("n.Number")]') AS T(Item)
                 ON   u.wordno = T.Item.value('@num[1]', 'int'))
WHERE  n.Number <= @no_of_elem

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

IF @retdata = 1 SELECT word FROM #Int_JOIN

TRUNCATE TABLE #Int_JOIN

go

CREATE PROCEDURE XMLATTRPOS_Int_UNPACK_test @str    xml,
                                            @retdata  bit = 1,
                                            @tookms   int = NULL OUTPUT AS

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

DECLARE @no_of_elem  int = @str.query('count(/Root/Num)').value('.', 'int')


INSERT #Int_UNPACK (number)
SELECT n = T.Item.value('@num[1]', 'int')
FROM   Numbers n
CROSS  APPLY @str.nodes('(/Root/Num)[sql:column("n.Number")]') AS T(Item)
WHERE  n.Number <= @no_of_elem

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

IF @retdata = 1 SELECT number FROM #Int_UNPACK

TRUNCATE TABLE #Int_UNPACK

go

CREATE PROCEDURE XMLATTRPOS_Str_COUNT_test @str    xml,
                                           @retdata  bit = 1,
                                           @tookms   int = NULL OUTPUT AS

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

DECLARE @no_of_elem int = @str.query('count(/Root/Word)').value('.', 'int');

DECLARE @cnt bigint
SELECT @cnt = SUM(len(guid))
FROM   Numbers n
CROSS  APPLY (@str.nodes('(/Root/Word)[sql:column("n.Number")]') AS T(Item)
        JOIN usrdictwords u ON u.word = T.Item.value('@Item[1]', 'nvarchar(50)'))
WHERE  n.Number <= @no_of_elem

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



go

CREATE PROCEDURE XMLATTRPOS_Str_JOIN_test @str    xml,
                                          @retdata  bit = 1,
                                          @tookms   int = NULL OUTPUT AS

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

DECLARE @no_of_elem int = @str.query('count(/Root/Word)').value('.', 'int');

INSERT #Str_JOIN (wordno, guid)
SELECT u.wordno, u.guid
FROM   Numbers n
CROSS  APPLY (@str.nodes('(/Root/Word)[sql:column("n.Number")]') AS T(Item)
        JOIN usrdictwords u ON u.word = T.Item.value('@Item[1]', 'nvarchar(50)'))
WHERE  n.Number <= @no_of_elem

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

IF @retdata = 1 SELECT wordno FROM #Str_JOIN

TRUNCATE TABLE #Str_JOIN

go

CREATE PROCEDURE XMLATTRPOS_Str_UNPACK_test @str    xml,
                                            @retdata  bit = 1,
                                            @tookms   int = NULL OUTPUT AS

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

DECLARE @no_of_elem int = @str.query('count(/Root/Word)').value('.', 'int')

INSERT #Str_UNPACK (word)
SELECT word = T.Item.value('@Item[1]', 'nvarchar(50)')
FROM   Numbers n
CROSS  APPLY @str.nodes('(/Root/Word)[sql:column("Number")]') AS T(Item)
WHERE  n.Number <= @no_of_elem

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

IF @retdata = 1 SELECT word FROM #Str_UNPACK

TRUNCATE TABLE #Str_UNPACK

go