C＃通过结构节省空间

Question

据我了解，结构不是引用类型，因此仅存储为它们的值。

如果一个结构仅表示一个原始值，那么它所占用的空间是否等于仅存储该值所需要的空间？

例如，Points数组占用的内存量是否与Floats相同？

struct Point
{
    float Distance;
}

Point[] Points = new Point[10];
float[] Floats = new float[10];

在此之后，这里的PointE会占用Floats的空间吗？

struct PointA
{
    public float Distance;
}
struct PointB
{
    public PointA Point;
}
struct PointC
{
    public PointB Point;
}
struct PointD
{
    public PointC Point;
}
struct PointE
{
    public PointD Point;
}

void Test()
{
    PointE[] PointEs = new PointE[10];
    for (int i = 0; i < PointEs.Length; i++)
    {
        PointEs[i] = new PointE()
        {
            Point = new PointD()
            {
                Point = new PointC()
                {
                    Point = new PointB()
                    {
                        Point = new PointA()
                        {
                            Distance = 123.456f
                        }
                    }
                }
            }
        };
    }
    float[] Floats = new float[10];
    for (int i = 0; i < PointEs.Length; i++)
    {
        Floats[i] = 123.456f;
    }

    // Is Floats the same size in memory as PointEs?
}