BenchLoopHuh.cs

    [DisassemblyDiagnoser(maxDepth:2, printSource:true)]
    public class Bench5
    {
        public int[] a = new int[1024];
        public int size = 1024;

        

        [GlobalSetup]
        public void Setup()
        {
            //for (int i = 0; i < size; i++)
            //    a[i] = i;
        }

        [Benchmark(Baseline = true)]
        [Arguments(10,10)]
        [MethodImpl(MethodImplOptions.AggressiveOptimization)]
        public void Loop_Size_Global(int x, int y)
        {
            for (int i = 0; i < size; i++)
                a[i] = x + y;
        }

        [Benchmark]
        [Arguments(10, 10)]
        [MethodImpl(MethodImplOptions.AggressiveOptimization)]
        public void Loop_Size_Local(int x, int y)
        {
            int sizeLocal = size;
            for (int i = 0; i < 1024; i++)
                a[i] = x + y;
        }
    }