Understanding LINQ to SQL (11) Performance
- by Dixin
[LINQ via C# series]
LINQ to SQL has a lot of great features like
strong typing
query compilation
deferred execution
declarative paradigm
etc., which are very productive. Of course, these cannot be free, and one price is the performance.
O/R mapping overhead
Because LINQ to SQL is based on O/R mapping, one obvious overhead is, data changing…