Runtime Metrics In Execution Plans

SQL Server 2016
Capturing query execution metrics is much easier now that you can see the runtime metrics in execution plans when you're using SQL Server 2016 SP1 or better in combination with SQL Server Management Studio 2017. When you capture an actual plan (using any method), you get the query execution time on the server as well as wait statistics and I/O for the query. Fundamentally, this changes how we can go about query tuning. Runtime Metrics To see these runtime metrics in action, let's start with a query: SELECT p.LastName, pp.PhoneNumber, pnt.Name FROM Person.Person AS p JOIN Person.PersonPhone AS pp ON pp.BusinessEntityID = p.BusinessEntityID JOIN Person.PhoneNumberType AS pnt ON pnt.PhoneNumberTypeID = pp.PhoneNumberTypeID WHERE pnt.PhoneNumberTypeID = 3; We'll run this query and capture the Actual Execution Plan using SSMS 2017. The changes…
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