private static async Task PerformanceTest_ReadAllPagedWithRange <TEntity, TId>(ServiceProvider serviceProvider, IMapper mapper, int page, int pageSize) where TEntity : class, IEntity <TId>, new() where TId : IEquatable <TId> { var watch = new Stopwatch(); watch.Start(); var mongoContext = serviceProvider.GetService <Mongo.StoreContext>(); var dbset = mongoContext.Set <TEntity, TId>(); var pagedOptions = Paged.BuildNextRangeOptions <TEntity>(pageSize, nameof(IEntity <TId> .CreatedAt), DateTime.Now.AddYears(-5)); var models = await dbset.ToListAsync(pagedOptions); var amount = models.Count(); var dtos = models.Select(x => mapper.Map <EntityDTO>(x)).ToList(); mongoContext.ClearContext(); watch.Stop(); var testName = "Read All Paged With Range"; PerformanceTestResult <TEntity>(testName, amount, watch); }