CODEWITHSUNDEEP
c#entity-frameworkasp.net-corelinq-to-sqlef-core-2.0
Shivanka
Shivanka

Reputation: 743

EF Core Domain Projection

Is there a performance difference between using a function inside a linq to sql select statement vs using an expression in EF core domain projection.

Ex. 

context.Students.Select(x => StuddentDTOMapper(x)).ToList();

Vs.

context.Students.Select(StuddentDTOMapperExpression).ToList();

Upvotes: 2

Views: 71

Answers (1)

Krystian Sitek
Krystian Sitek

Reputation: 588

I don't think so. But you can always check it on your own. I can tell you that you can gain a little performance boost by compiling your expressions. You can read about it more here and here.

Upvotes: 1

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