IEnumerable ForEach

public static class Enumerables
{
    public static void ForEach<T>(this IEnumerable<T> @this, Action<T> action)
    {
        foreach (T item in @this)
        {
            action(item);
        }
    }
}

class Program
{
    private static void NoOp(int value) {}

    static void Main(string[] args)
    {
        var list = Enumerable.Range(0, 10).ToList();
        for (int i = 0; i < 1000000; i++)
        {
            // WithLinq(list);
            // WithoutLinqNoGood(list);
            WithoutLinq(list);
        }
    }

    private static void WithoutLinq(List<int> list)
    {
        foreach (var item in list)
        {
            NoOp(item);
        }
    }

    private static void WithLinq(IEnumerable<int> list) => list.ForEach(NoOp);

    private static void WithoutLinqNoGood(IEnumerable<int> enumerable)
    {
        foreach (var item in enumerable)
        {
            NoOp(item);
        }
    }
}

Source: stackoverflow.com

Similar codes

0 vote352 views1 answer
C# multipthreading
C#
0 vote344 views1 answer
Make tooltip disappear c#
C#
0 vote339 views2 answers
Unity 2d top down movement script
C#
1 vote403 views1 answer
How to spawn coins randomly around the screen unity 2d
C#
0 vote372 views1 answer
Asp.net throw unauthorized exception
C#
0 vote428 views1 answer
How to make a 2d character move in unity 2020
C#Unity
11 votes369 views1 answer
How to check if a value is inside an array c#
C#
0 vote345 views1 answer
C# i++ meaning
C#
0 vote342 views1 answer
Unity sprite disappears when using transform.lookat
C#
0 vote336 views1 answer
LAST ELEMT OF ARRAY
C#