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| 1 | +using System; |
| 2 | +using BenchmarkDotNet.Attributes; |
| 3 | +using BenchmarkDotNet.Running; |
| 4 | +using JavaScriptEngineSwitcher.ChakraCore; |
| 5 | +using JavaScriptEngineSwitcher.Core; |
| 6 | +using Newtonsoft.Json.Linq; |
| 7 | +using React.Web.Mvc; |
| 8 | + |
| 9 | +namespace React.Tests.Benchmarks |
| 10 | +{ |
| 11 | + public static class Program |
| 12 | + { |
| 13 | + public static void Main(string[] args) |
| 14 | + { |
| 15 | + var summary = BenchmarkRunner.Run<ComponentRenderBenchmarks>(); |
| 16 | + } |
| 17 | + |
| 18 | + [MemoryDiagnoser] |
| 19 | + public class ComponentRenderBenchmarks |
| 20 | + { |
| 21 | + public static void PopulateTestData() |
| 22 | + { |
| 23 | + for (int i = 0; i < 10000; i++) |
| 24 | + { |
| 25 | + _testData.Add("key" + i, "value" + i); |
| 26 | + } |
| 27 | + } |
| 28 | + |
| 29 | + public ComponentRenderBenchmarks() |
| 30 | + { |
| 31 | + PopulateTestData(); |
| 32 | + |
| 33 | + Initializer.Initialize(registration => registration.AsSingleton()); |
| 34 | + AssemblyRegistration.Container.Register<ICache, NullCache>(); |
| 35 | + AssemblyRegistration.Container.Register<IFileSystem, SimpleFileSystem>(); |
| 36 | + JsEngineSwitcher.Instance.EngineFactories.Add(new ChakraCoreJsEngineFactory()); |
| 37 | + JsEngineSwitcher.Instance.DefaultEngineName = ChakraCoreJsEngine.EngineName; |
| 38 | + |
| 39 | + ReactSiteConfiguration.Configuration |
| 40 | + .SetReuseJavaScriptEngines(false) |
| 41 | + .AddScript("Sample.jsx"); |
| 42 | + } |
| 43 | + |
| 44 | + [Benchmark] |
| 45 | + public void HtmlHelperExtensions_React() |
| 46 | + { |
| 47 | + AssertContains("Hello Tester!", HtmlHelperExtensions.React(null, "HelloWorld", _testData, serverOnly: true).ToHtmlString()); |
| 48 | + } |
| 49 | + |
| 50 | + [Benchmark] |
| 51 | + public void Environment_CreateComponent() |
| 52 | + { |
| 53 | + var component = ReactEnvironment.Current.CreateComponent("HelloWorld", _testData, serverOnly: true); |
| 54 | + AssertContains("Hello Tester!", component.RenderHtml(renderServerOnly: true)); |
| 55 | + ReactEnvironment.Current.ReturnEngineToPool(); |
| 56 | + } |
| 57 | + |
| 58 | + private static JObject _testData = JObject.FromObject(new System.Collections.Generic.Dictionary<string, string>(){ ["name"] = "Tester" }); |
| 59 | + } |
| 60 | + |
| 61 | + private static void AssertContains(string expected, string actual) |
| 62 | + { |
| 63 | + if (!actual.Contains(expected)) |
| 64 | + { |
| 65 | + throw new InvalidOperationException($"Strings were not equal. {expected} {actual}"); |
| 66 | + } |
| 67 | + } |
| 68 | + } |
| 69 | +} |
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