Debugging Memory Leak in .NET 6 Blazor WebAssembly Application
I'm refactoring my project and I've been struggling with this for a few days now and could really use some help. Hey everyone, I'm running into an issue that's driving me crazy... I'm experiencing a memory leak in my Blazor WebAssembly application built on .NET 6. The app initially runs smoothly, but after continuous use, the browser performance degrades significantly. I've been using `IHttpClientFactory` to make HTTP requests, but I've noticed that when I navigate between pages, some services are not being disposed properly. I've already tried using the `Dispose` method on my services and components that implement `IDisposable`, but the scenario continues. Here’s a snippet of my `Startup.cs` where I configure my services: ```csharp public void ConfigureServices(IServiceCollection services) { services.AddHttpClient(); services.AddScoped<MyService>(); services.AddScoped<AnotherService>(); } ``` In my Blazor component, I inject the service like this: ```razor @inject MyService myService @code { protected override async Task OnInitializedAsync() { await myService.LoadDataAsync(); } } ``` After some research, I started using the browser's developer tools to monitor memory usage. I see that every time I navigate away from the page, memory allocated by my services is not being released. The `Memory` tab in Chrome shows an increasing trend in heap memory. I’ve also checked for event subscriptions that might not be cleaned up, but I’m unsure if that's the root cause. I tried to call `Dispose()` in `OnDispose` method of my component, but it didn’t yield any important improvement. Is there a common pattern or best practice in Blazor to handle service disposals effectively? What tools or techniques can I use to further diagnose or fix this memory leak scenario? What's the best practice here? This is my first time working with C# latest. How would you solve this? I'm working with C# in a Docker container on Windows 11. Any advice would be much appreciated. The stack includes C# and several other technologies. Has anyone else encountered this?