Deep .NET: Let's Build Our Own ArrayPool with Stephen Toub and Scott Hanselman

Stephen Toub and Scott Hanselman build a custom ArrayPool from scratch to explain memory pooling, concurrency, and performance optimization in .NET.

Stephen is back with Scott going DEEP with .NET! This time they are building their own ArrayPool from scratch explaining how it actually works. Then they go deeper into the built in ArrayPool of .NET and why you need it in your life! Chapters: 00:00:00 Intro 00:00:05 Impact and Functionality of Array Pool in .NET Development 00:03:57 Understanding the Importance and Application of Pooling in Web Services 00:06:55 Understanding Object pooling and Optimization in Programming 00:13:10 Complexities and Mechanisms of Array Pools in Programming 00:17:54 Concept and Implementation of Array Pools in Programming 00:23:32 Array Length Optimization and Waterfall Strategy 00:26:09 Array Pool Implementation and concurrent Queue Operations 00:31:24 Memory Pressure Management and Thread Management in Computer Systems 00:32:58 Understanding the Complexities and Trade-offs in Core Efficiency and Performance 00:37:04 Async Methods and Task Allocation in Programming 00:39:51 Understanding the Generational Collection and Array Pooling in Computer Memory Management 00:45:53 Understanding Array Pool and Stack Allocation in Programming 00:51:59 Array Pool Optimization and Memory Usage Patterns 00:58:32 Strategies for Overcoming Analysis Paralysis in Software Development 01:01:33 Implementation and Challenges of Keyword Search in .NET 9 Resources: API docs: learn.microsoft.com/dotnet/api/system.buffers.arraypool-1 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