Calculate execution time of a SQL query?

Question

I am providing search functionality in my website, when user searches a record then I want to display the time the query taken to get the results same as google does. When w

Answer 1

declare @sttime  datetime
set @sttime=getdate()
print @sttime
Select * from ProductMaster   
SELECT RTRIM(CAST(DATEDIFF(MS, @sttime, GETDATE()) AS CHAR(10))) AS 'TimeTaken'