SELECT TOP 10 total_worker_time / 1000 AS [自编译以来执行所用的CPU时间总量(ms)],
       total_elapsed_time/1000 as [完成执行此计划所用的总时间],
       total_elapsed_time / execution_count/1000 as [平均完成执行此计划所用时间],
       execution_count  as [上次编译以来所执行的次数],    
       creation_time as [编译计划的时间],
       deqs.total_worker_time / deqs.execution_count / 1000 AS [平均使用CPU时间(ms)],
       last_execution_time AS [上次开始执行计划的时间],
       total_physical_reads [编译后在执行期间所执行的物理读取总次数],
       total_logical_reads/execution_count [平均逻辑读次数],
       min_worker_time /1000 AS [单次执行期间所用的最小CPU时间(ms)],
       max_worker_time / 1000 AS [单次执行期间所用的最大 CPU 时间(ms)],
       SUBSTRING(dest.text, deqs.statement_start_offset / 2 + 1,          
       (CASE
         WHEN deqs.statement_end_offset = -1 THEN
          DATALENGTH(dest.text)          
         ELSE deqs.statement_end_offset
       END - deqs.statement_start_offset
       ) / 2 + 1) AS [执行SQL], 
       dest.text as [完整SQL],
       db_name(dest.dbid) as [数据库名称],
       object_name(dest.objectid, dest.dbid) as [对象名称]
       ,deqs.plan_handle [查询所属的已编译计划]
  FROM sys.dm_exec_query_stats deqs WITH(NOLOCK)
 CROSS APPLY sys.dm_exec_sql_text(deqs.sql_handle) AS dest

 --平均使用CPU时间降序
 ORDER BY (deqs.total_worker_time / deqs.execution_count / 1000) DESC
 --执行时间降序
 --ORDER BY total_elapsed_time / execution_count DESC;

select * from sys.dm_exec_query_plan(0x05000A0045E84551103903112400000001000000000000000000000000000000000000000000000000000000)