Umbraco-CMS/tests/Umbraco.Tests.Benchmarks/TypeFinderBenchmarks.cs

using System.Linq;
using BenchmarkDotNet.Attributes;
using Microsoft.Extensions.Logging.Abstractions;
using Umbraco.Cms.Core.Composing;
using Umbraco.Extensions;

namespace Umbraco.Tests.Benchmarks
{

    [MediumRunJob]
    [MemoryDiagnoser]
    public class TypeFinderBenchmarks
    {
        private readonly TypeFinder _typeFinder1;
        private readonly TypeFinder _typeFinder2;

        public TypeFinderBenchmarks()
        {
            _typeFinder1 = new TypeFinder(new NullLogger<TypeFinder>(), new DefaultUmbracoAssemblyProvider(GetType().Assembly, NullLoggerFactory.Instance));
            _typeFinder2 = new TypeFinder(new NullLogger<TypeFinder>(), new DefaultUmbracoAssemblyProvider(GetType().Assembly, NullLoggerFactory.Instance))
            {
                QueryWithReferencingAssemblies = false
            };
        }

        // TODO: This setting seems to make no difference anymore

        [Benchmark(Baseline = true)]
        public void WithGetReferencingAssembliesCheck()
        {
            var found = _typeFinder1.FindClassesOfType<IDiscoverable>().Count();
        }

        [Benchmark]
        public void WithoutGetReferencingAssembliesCheck()
        {
            var found = _typeFinder2.FindClassesOfType<IDiscoverable>().Count();            
        }

    }
}