March 19, 2010

TOP 5 costly Stored Procedures in a SQL Server Database

I was recently doing a query to find out the Stored Procedures which took maximum time to execute. Here’s the query (thanks to gbn) I executed on a sample database (AdventureWorks) using SQL Server 2005/2008:

SELECT TOP 5 obj.name, max_logical_reads, max_elapsed_time
FROM sys.dm_exec_query_stats a
CROSS APPLY sys.dm_exec_sql_text(sql_handle) hnd
INNER JOIN sys.sysobjects obj on hnd.objectid = obj.id
ORDER BY max_logical_reads DESC

OUTPUT

image

If you know of a better way, please share it in the comments section.


About The Author

Suprotim Agarwal, ASP.NET Architecture MVP works as an Architect Consultant and provides consultancy on how to design and develop Web applications.

Suprotim is also the founder and primary contributor to DevCurry, DotNetCurry and SQLServerCurry. He has also written an EBook 51 Recipes using jQuery with ASP.NET Controls.

Follow him on twitter @suprotimagarwal

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