private static string NativeBindingTest(int count) { var target = new TestModel(); var model = new BindingPerformanceModel(target); target.BindingContext = model; var binding = new Xamarin.Forms.Binding("Property", BindingMode.TwoWay); target.SetBinding(TestModel.ValueProperty, binding); Stopwatch startNew = Stopwatch.StartNew(); for (int i = 0; i < count; i++) target.Value = i % 2 == 0 ? "0" : "1"; startNew.Stop(); if (model.SetCount != count) throw new Exception(); return startNew.Elapsed.ToString(); }
private static string MugenBindingTest(int count) { var target = new TestModel(); var model = new BindingPerformanceModel(target); target.Bind(() => t => t.Value) .To(model, () => m => m.Property) .TwoWay() .Build(); Stopwatch startNew = Stopwatch.StartNew(); for (int i = 0; i < count; i++) target.Value = i % 2 == 0 ? "0" : "1"; startNew.Stop(); if (model.SetCount != count) throw new Exception(); return startNew.Elapsed.ToString(); }
private static string NoBindingTest(int count) { var target = new TestModel(); var model = new BindingPerformanceModel(target); Stopwatch startNew = Stopwatch.StartNew(); for (int i = 0; i < count; i++) { string text = i % 2 == 0 ? "0" : "1"; target.Value = text; model.Property = text; } startNew.Stop(); if (model.SetCount != count) throw new Exception(); return startNew.Elapsed.ToString(); }
private static string NoBindingTest(int count) { var target = new TestModel(); var model = new BindingPerformanceModel(target); target.PropertyChanged += (sender, args) => { if (args.PropertyName == "Value") model.Property = ((TestModel)sender).Value; }; Stopwatch startNew = Stopwatch.StartNew(); for (int i = 0; i < count; i++) target.Value = i % 2 == 0 ? "0" : "1"; startNew.Stop(); if (model.SetCount != count) throw new Exception(); return startNew.Elapsed.ToString(); }