using System.Collections.Generic; using BenchmarkDotNet.Attributes; namespace Umbraco.Tests.Benchmarks; [MemoryDiagnoser] public class EnumeratorBenchmarks { [Benchmark(Baseline = true)] public void WithArray() { foreach (var t in EnumerateOneWithArray(1)) { } } [Benchmark] public void WithYield() { foreach (var t in EnumerateOneWithYield(1)) { } } private IEnumerable EnumerateOneWithArray(T o) => new[] { o }; private IEnumerable EnumerateOneWithYield(T o) { yield return o; } }