Should I use EF Core or EF6?

Should I use EF Core or EF6?

Keep using EF6 if the data access code is stable and not likely to evolve or need new features. Port to EF Core if the data access code is evolving or if the app needs new features only available in EF Core. Porting to EF Core is also often done for performance.

What is difference between EF and EF6?

EF 6 is a stable and mature ORM while EF Core is relatively new. Microsoft rebuilt EF Core from the ground up and removed many of the internal dependencies and providers that EF 6 had (like SQLClient). In the long run, that will make EF Core much more extensible and lighter weight.

Is EF Core faster than EF6?

The conclusions are obvious: in almost every test conducted by Chad, Entity Framework Core 3 is faster than Entity Framework 6 – exactly 2.25 to 4.15 times faster! So if performance is important to your application and it operates on large amounts of data, EF Core should be a natural choice.

Is Dapper better than Entity Framework?

Dapper is literally much faster than Entity Framework Core considering the fact that there are no bells and whistles in Dapper. It is a straight forward Micro ORM that has minimal features as well. It is always up to the developer to choose between these 2 Awesome Data Access Technologies.

How can I make my EF Core faster?

In this article

  1. Use indexes properly.
  2. Project only properties you need.
  3. Limit the resultset size.
  4. Avoid cartesian explosion when loading related entities.
  5. Load related entities eagerly when possible.
  6. Buffering and streaming.
  7. Tracking, no-tracking and identity resolution.
  8. Using raw SQL.

Should I use EF Core?

Conclusion. EF should be considered a great ORM framework which allows faster development, easier and quicker operations to the DB, as long as you are careful and know how it works in order to avoid certain mistakes and create performance problems.

Is Entity Framework faster than ado net?

Performance. ADO.NET provides better performance as it is directly connected to the data source, which makes the processing faster than Entity Framework as it translates LINQ queries to SQL first then process the query.

Can I use EF Core in .NET framework?

EF Core 1.0. You can use EF Core in APIs and applications that require the full . NET Framework, as well as those that target only the cross-platform .

Is Dapper code first?

Further, out of the box, Dapper supports only querying and updating through raw SQL, does not support configuring classes to match database tables, and doesn’t support code-first development. It’s at least conceivable that much of Entity Framework’s functionality could be available through Dapper …

Why is EF so slow?

Entity Framework loads very slowly the first time because the first query EF compiles the model. If you are using EF 6.2, you can use a Model Cache which loads a prebuilt edmx when using code first; instead, EF generates it on startup.

What’s the difference between Entity Framework 6 and EF Core?

Entity Framework is an object-relational mapper (O/RM) for .NET. This article compares the two versions: Entity Framework 6 and Entity Framework Core. Entity Framework 6 (EF6) is a tried and tested data access technology. It was first released in 2008, as part of .NET Framework 3.5 SP1 and Visual Studio 2008 SP1.

What kind of databases does EF Core work with?

EF Core works with SQL Server/SQL Azure, SQLite, Azure Cosmos DB, MySQL, PostgreSQL, and many more databases through a database provider plugin model. Entity Framework 6 ( EF6) is an object-relational mapper designed for .NET Framework but with support for .NET Core.

Can you use ef6.4 core?

EF6.4 runs on .NET Core and .NET Framework, through multi-targeting. Use EF Core on .NET Core for all new applications unless the app needs something that is only supported on .NET Framework. EF Core is not a drop-in replacement for EF6. Moving from EF6 to EF Core will likely require changes to your application.

Which framework does Entity Framework 4 use?

For practical purposes, this document assumes Entity Framework 4 is run under .NET 4.0 and Entity Framework 5 and 6 are run under .NET 4.5. Many of the performance improvements made for Entity Framework 5 reside within the core components that ship with .NET 4.5.