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re: Create benchmarks and results that have value by FransBouma

Kelly Sommers wrote a blogpost called 'Create benchmarks and results that have value' in which she refers to my last ORM benchmark post and basically calls it a very bad benchmark because it runs very few iterations (10) and that it only mentions averages...

Fetch performance of various .NET ORM / Data-access frameworks, part 2 by FransBouma

This is the second post about fetch performance of various .NET ORM / data-access frameworks. The first post, which has lots of background information can be found here . In this second post I'll post new results, including results from frameworks which...

Code-first O/R mapping is actually rather silly. by FransBouma

Code-first. It's a way of defining mappings for O/R mappers by hand-writing entity classes and then hand-writing mapping files (either by using shortcuts like conventions or by a fluent api which allows you to setup the mappings rather quickly) to a database...

Fetch performance of various .NET ORM / Data-access frameworks by FransBouma

Update: I've added an additional test result, namely for Linq to Sql with change tracking switched off (in the answers, at the bottom of the article). I also have updated the graph so it's now partitioned: the frameworks which do change tracking and the...

LLBLGen Pro v4.1 Released! by FransBouma

We've released LLBLGen Pro v4.1! Below a quick run down of what's new in this release. LLBLGen Pro v4.1 is a free upgrade for v4.x licensees. What's new Designer Entity Framework v6 support. Entity Framework v6 is now a supported framework, on .NET 4...

ORM Profiler v1.5 RTM has been released! by FransBouma

Exactly a month after we released the first beta , we've released the RTM of ORM Profiler ! It's a free upgrade for licensees. For what's new, please go to the what's new page in the documentation . Happy profiling!

Interview with me on Hanselminutes by FransBouma

I had the honor to be interviewed by Scott Hanselman for his great podcast Hanselminutes ! Check out the full podcast here: The State of Object-Relational Mapping with Frans Bouma .

WCF Data Services and the IExpandProvider by FransBouma

Yesterday, a customer ran into a weird issue with our OData/WCF Data Services support in LLBLGen Pro : when an $expand directive was given which was more than one level deep, the service would only return the first level. $expand is OData's directive...

ORM Profiler now .NET 4.5 / Async aware by FransBouma

We updated our data-access profiler ORM Profiler with a new .NET 4.5 specific interceptor dll. This interceptor, which is called SD.Tools.OrmProfiler.Interceptor.NET45.dll , can be found in the main installation folder of the ORM Profiler build we uploaded...

LLBLGen Pro v4.0 released! by FransBouma

I'm proud to announce we've released v4.0 of LLBLGen Pro ! This release is the 13th full release we've done and it arrives in the year LLBLGen Pro turns 10. As always we've packed the new release with great new features and I hope we've added what you...
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