This post will be comparing the performance of RyuJIT in .NET Framework 4.6.2 to its performance in .NET Core 2.0 and .NET Framework 4.7.1.  

Today we announce .NET 7 Release Candidate 1. This is the first of two release candidates (RC) for .NET 7 that are supported in production. 

In Visual Studio 2015 Succinctly, author Alessandro Del Sole explains how to take advantage of the highly anticipated features in Microsoft Visual Studio 2015. Topics include sharing code between different types of projects, new options for debugging and diagnostics, and improving productivity with other services in the Visual Studio ecosystem, such as NuGet and Azure.

.NET Core, the reinvention of the Microsoft .NET Framework as an open source, cross-platform development choice, is a key focus of the upcoming features planned for the Visual Studio IDE.

In conjunction with .NET Standard -- a spec detailing what .NET APIs should be available on all .NET implementations -- .NET Core retains compatibility with .NET Framework, Xamarin and Mono while letting developers use Windows, macOS or Linux machines to code for mobile, cloud and embedded/IoT projects.

While still primarily driven by Microsoft dev teams, .NET Core is hosted on a GitHub repository and is supported by the .NET Foundation, an independent organization created by Microsoft three years ago to improve its open source development and collaboration.

Peeking at the Visual Studio Roadmap (updated last week) reveals .NET Core figures prominently in upcoming functionality for the IDE, both in the near-term and long:  

Go Live

NET Core 3.0 Preview 7 is supported by Microsoft and can be used in production.  

We are happy to release .NET 6 Release Candidate 1. It is the first of two “go live” release candidate releases that are supported in production.  

In May 2023 over 90,000 developers responded to our annual survey about how they learn and level up, which tools they're using, and which ones they want.  

This year, over 64,000 developers told us how they learn and level up, which tools they’re using, and what they want. 

Angular 2.0 will be built using the TypeScript language. It will embrace TypeScript's idioms for working with immersive web experiences in larger applications.

You can get those same benefits by working with TypeScript and Angular together. In this session, you'll learn how Angular and TypeScript work together to create single page applications. You'll see how you can leverage the features of ECMAScript 6, and still support today's browsers. You'll see how adopting TypeScript can be as easy as changing the extensions on your .js files. How you use the TypeScript features is completely in your control. 

Do you want to update existing WPF and WinForms apps to take advantage of all the features of .NET Core 3.0? Learn how to prepare your app today with Telerik UI for WPF and WinForms.