     DECLARE @rts         DATETIME2(7);
     DECLARE @finishTime  DATETIME2(7);
     DECLARE @duration    INT;
+    DECLARE @startTime  VARCHAR(27);
 
     DECLARE @t           TABLE (
         StartTimeStamp   DATETIME2(7)

                 , ClearCache
                 , PrintStepInfo
                 , DurationAccuracy
             FROM @t;
        END
        ELSE
            INSERT INTO dbo.BenchmarkTSQL SELECT * FROM @t;

    SET NOCOUNT ON;
END TRY

      , DurationAccuracy VARCHAR(10)
        );

    SET @startTime = CONVERT(VARCHAR(27), CAST(CURRENT_TIMESTAMP AS DATETIME2(7)), 121);
    PRINT('Benchmark started at ' + @startTime);

    WHILE @r < @numberOfExecution
    BEGIN
