This post was written by our software developer intern Denys Tsomenko, who worked on a Brotli compression library during his internship. Modern web-pages are getting larger and larger with huge CSS, HTML and JavaScript files. But the Internet connection isn't always good and pages can load slowly. Web pages also often contain other materials suc...
The .NET Team has been producing guidance for building microservices and container based applications, web applications and Xamarin.Forms mobile apps. You can use this guidance to help build your applications according to accepted industry patterns with .NET and C#. We have heard many requests for this guidance over the last year. We have recent...
This post was co-written by Daniel Podder and Bertrand Le Roy. .NET Core 2.0 introduces many new optimizations that will make your code even faster. A lot of work has been done in the base class library to improve performance, but in this post, we'd like to talk about a specific category of optimization: profile-guided optimization (or PGO, pron...
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RyuJIT is the just-in-time compiler used by .NET Core on x64 and now x86 and by the .NET Framework on x64 to compile MSIL bytecode to native machine code when a managed assembly executes. I'd like to point out some of the past year's improvements that have gone into RyuJIT, and how they make the generated code faster. What follows is by no means...
Today we are making Entity Framework Core 2.0 Preview 2 available. Entity Framework Core (EF Core) is a lightweight, extensible, and cross-platform version of Entity Framework. EF Core follows the same release cycle as .NET Core but can be used in multiple .NET platforms, including .NET Core 2.0 and .NET Framework 4.6.1 or newer. Installing or upg...
⏱ Updated on June 28, 2017 🙌 Welcome to the first of .NET's new AI and Machine Learning themed blog entries! We have set up this space as a place to share and discuss the work we will be doing with AI and Machine Learning. Through a series of blog posts, we would like to show you different ways on how .NET developers can leverage Ma...
Visual Studio 2017 (15.3) Preview 2 was recently released which includes .NET Core 1.0 and 1.1, our latest production releases of .NET Core. You will need to install the .NET Core 2.0 Preview 1 SDK to develop .NET Core 2.0 applications using Visual Studio 2017 (15.3) Preview 2 . We are working on .NET Core 2.0 Preview 2 which will be available soo...
Update (2017/06/12): Added BenchmarkDotNet blog post link. There are many exciting aspects to .NET Core (open source, cross platform, x-copy deployable, etc.) that have been covered in posts on this blog before. To me, though, one of the most exciting aspects of .NET Core is performance. There's been a lot of discussion about the significant adv...
This week we made Entity Framework Core 2.0 Preview 1 available. Entity Framework Core (EF Core) is a lightweight, extensible, and cross-platform version of Entity Framework. EF Core follows the same release cycle as .NET Core but can be used in multiple .NET platforms, including .NET Core 2.0 and .NET Framework 4.6 or newer. Installing or upgradin...
Image processing, and in particular image resizing, is a common requirement for web applications. As such, I wanted to paint a panorama of the options that exist for .NET Core to process images. For each option, I'll give a code sample for image resizing, and I'll outline interesting features. I'll conclude with a comparison of the performance of t...
