Summary

Inner-loop performance is critical to providing the developer experiences that are increasingly expected/demanded by developers. How fast developers can make code changes and see the resulting impact in their apps is directly proportional to how productive they can be.

When using other platforms, many of the common inner-loop operations are faster, sometimes dramatically so, than the equivalent when using .NET. First-time user impressions may be negatively impacted by such differences, to the point that it deters their choice of .NET as a developer platform.

Epics

Epics under this Theme:

• Improve performance of CLI/SDK/MSBuild that relate to the developer inner-loop.
• Improve and modernize the launch/debug/update loop
• Hot Reload application changes during development inner-loop from the .NET CLI
• Hot Reload for Blazor Components
• Hot Reload for ASP.NET Core
• Reimplement the Razor compiler using source generators & introduce incrementality
• Blazor WebAssembly Hot Restart
• Support Code Hot Reload (EnC) for Razor
• ASP.NET Core Hot Restart
• Xamarin developers have an improved development experience on .NET 6
• Ensure the BCL supports Hot Reload
• Reduce EF Core application startup time via compiled models