Entity Framework 7 (EF7) Preview 6 has shipped and is available on nuget.org. Keep reading for links to individual packages. This blog post will focus on optimizations to update performance; for the full list of EF7 Preview 6 enhancements, see this page. Update performance improvements In EF7, SaveChanges performance has been significantly improved, with a special focus on removing unneeded network roundtrips to your database. In some scenarios, we’re seeing a 74% reduction in time taken – that’s a four-fold improvement! Background Performance is always high on our priorities in EF Core. For EF Core 6.0, we concentrated on improving