Performance Improvements in .NET 10

Stephen Toub demonstrates the JIT compiler, garbage collection, and library optimizations that make .NET 10 faster.

.NET 10 is the fastest .NET ever, with hundreds of performance optimizations throughout the runtime, libraries, and compilers. In this deep-dive session, we'll explore the most impactful improvements, from JIT compiler enhancements and garbage collection optimizations to library method improvements that make your code run faster without any changes. Stephen Toub will demonstrate real-world performance gains with benchmarks and explain the techniques used to achieve them. Whether you're building cloud services, desktop apps, or mobile applications, you'll learn how .NET 10 delivers exceptional performance out of the box. .NET 10 — The most intelligent and unified .NET yet: aka.ms/dotnet10/ .NET Aspire 13 — Simplified orchestration for cloud-native apps: aka.ms/aspire13/announcement ASP.NET Core 10 — Modern, secure, and full-stack web development: aka.ms/asp/dotnet/2025 .NET MAUI 10 — Build beautiful apps on every platform: aka.ms/dotnet/maui/2025 C# 14 — A more expressive and productive language: aka.ms/csharp14/announcement/2025 F# 10 — Safer, faster, and more functional than ever: aka.ms/fsharp10/2025/announcement Visual Studio 2026 — Faster, smarter, and built for the future: aka.ms/visualstudio2026/announcement Connect with .NET: Blog: aka.ms/dotnet/blog Twitter: aka.ms/dotnet/twitter TikTok: aka.ms/dotnet/tiktok Mastodon: aka.ms/dotnet/mastodon LinkedIn: aka.ms/dotnet/linkedin Facebook: aka.ms/dotnet/facebook Docs: learn.microsoft.com/dotnet Forums: aka.ms/dotnet/forums 🙋‍♀️Q&A: aka.ms/dotnet-qa 👨‍🎓Microsoft Learn: aka.ms/learndotnet #dotnet