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namespace MemoryLeakTest;

static class MemoryTest
{
	static readonly List<WeakReference<object>> weakReferences = [];

	public static int Count => weakReferences.Count;

	public static void Add(object obj)
	{

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Everybody thinks about garbage collection the wrong way

.NET MAUI Performance Investigations

New Features in the .NET 9 JIT

Do not claim that structs are on the stack

MemoryLeakTest

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<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

    <!--
        How to define a variable.
            Just stick a new node in a property group.
    -->
    <PropertyGroup>
        <!-- This node in a property group will define a variable -->
        <TestVariable>Test Variable Value</TestVariable>
        

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sealed class SwipePageView : ContentView
{
	View _firstPage;
	View _secondPage;
	AbsoluteLayout mainLayout;
	bool flagThatIdontKnowHowToNameIt = false;
	const uint length = 300;
	const uint rate = 16;
	Action<double> animateTransitionFirstPageAction;
	Action<double> animateTransitionSecondPageAction;

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new ViewModel().Run();

class ViewModel
{
    private bool flag = true;
    public bool Flag {get; set;} = false;
    public void Run()
    {
        using(new HoldAndChangeValue(ref flag, () => Flag = !Flag))
        {

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using BenchmarkDotNet.Attributes;

namespace GeneralBench;
public record Registro
{
	public required string Nome { get; init; }
	public int Total { get; init; }
}

[MemoryDiagnoser]

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/*
  SharpLab tools in Run mode:
    • value.Inspect()
    • Inspect.Heap(object)
    • Inspect.Stack(value)
    • Inspect.MemoryGraph(value1, value2, …)
*/
using System;
using System.Threading.Tasks;

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public class GravatarImageSource : ImageSource
{
	/// <summary>The backing store for the <see cref="Email" /> bindable property.</summary>
	public static readonly BindableProperty? EmailProperty = BindableProperty.Create(nameof(Email), typeof(string), typeof(GravatarImageSource), defaultValue: GravatarImageSourceDefaults.DefaultEmail, propertyChanged: OnEmailPropertyChanged);

	/// <summary>The backing store for the <see cref="Image" /> bindable property.</summary>
	public static readonly BindableProperty ImageProperty = BindableProperty.Create(nameof(Image), typeof(DefaultImage), typeof(GravatarImageSource), defaultValue: GravatarImageSourceDefaults.Defaultimage, propertyChanged: OnDefaultImagePropertyChanged);

	/// <summary>Gets or sets the email address.</summary>
	public string? Email

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class BlaP
{

        public static async Task<T> FromJsonHttpContent<T>(HttpContent httpContent)
        {
            Stream stream = null;
            try
            {
                stream = await httpContent.ReadAsStreamAsync();
                var res = DeserializeJsonFromsStream<T>(stream);

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static class ComicRouteFactory
{
	public static RouteFactory Create<TPage, TViewModel>() 
		where TPage : Page, new()
		where TViewModel : BaseViewModel
	{
		return new Factory<TPage, TViewModel>();
	}

	private class Factory<GPage, GViewModel> : RouteFactory