Visual Studio Diagnostic Tool -

A set of debugging windows that automatically collect and memory data while you debug. Open via: Debug → Windows → Show Diagnostic Tools (or Ctrl+Alt+F2 ).

For a deep dive into the Visual Studio Diagnostic Tools, the best resource is Scott Hanselman's blog post: . visual studio diagnostic tool

If you are looking for specific technical deep dives or the latest updates for Visual Studio 2022, these official Microsoft DevBlogs are excellent: A set of debugging windows that automatically collect

If your application feels laggy or "hangs," the CPU Usage tool can pinpoint the exact method causing the delay. If you are looking for specific technical deep

Here’s a helpful overview of the — a built-in profiler and debugger aid for analyzing performance and memory issues in your .NET and native C++ applications.

| Use case | Works well? | |----------|--------------| | Spotting obvious memory leaks | ✅ Yes | | Finding high CPU during a debug session | ✅ Yes | | Profiling release builds with full optimization | ⚠️ Use Performance Profiler instead | | Deep async/await debugging | ❌ Use Concurrency Visualizer (Enterprise) | | Comparing two memory snapshots for growth | ✅ Great |

When you start debugging (F5), the Diagnostic Tools window typically appears by default. It consists of three primary components that work together to give you a full picture of your app's health: