用SET STATISTICS TIME命令显示T-SQL语句执行时间

下面的示例显示服务器的执行、分析和编译时间。

  
    

   
     USE
   
      AdventureWorks; 

   
     GO
   
      

   
     SET
   
      
   
     STATISTICS
   
      TIME 
   
     ON
   
      

   
     GO
   
      

   
     SELECT
   
      
   
     *
   
      

   
     FROM
   
      Production.ProductCostHistory 

   
     WHERE
   
      StandardCost 
   
     <
   
      
   
     500.00
   
     ; 

   
     GO
   
      

   
     SET
   
      
   
     STATISTICS
   
      TIME 
   
     OFF
   
     ; 

   
     GO
  
    

下面是输出结果：

  
    

   
     SQL Server parse 
   
     and
   
      compile time:
CPU time 
   
     =
   
      
   
     0
   
      ms, elapsed time 
   
     =
   
      
   
     1
   
      ms.
SQL Server parse 
   
     and
   
      compile time:
CPU time 
   
     =
   
      
   
     0
   
      ms, elapsed time 
   
     =
   
      
   
     1
   
      ms.

(
   
     269
   
      row(s) affected)

SQL Server Execution Times:
CPU time 
   
     =
   
      
   
     0
   
      ms, elapsed time 
   
     =
   
      
   
     2
   
      ms.
SQL Server parse 
   
     and
   
      compile time:
CPU time 
   
     =
   
      
   
     0
   
      ms, elapsed time 
   
     =
   
      
   
     1
   
      ms.