A .NET Testing Framework
$ dotnet add package TUnit
TUnit is a next-generation testing framework for C# that outpaces traditional frameworks with source-generated tests, parallel execution by default, and Native AOT support. Built on the modern Microsoft.Testing.Platform, TUnit delivers faster test runs, better developer experience, and unmatched flexibility.
| Feature | Traditional Frameworks | TUnit |
|---|---|---|
| Test Discovery | ❌ Runtime reflection | ✅ Compile-time generation |
| Execution Speed | ❌ Sequential by default | ✅ Parallel by default |
| Modern .NET | ⚠️ Limited AOT support | ✅ Full Native AOT & trimming |
| Test Dependencies | ❌ Not supported | ✅ [DependsOn] chains |
| Resource Management | ❌ Manual lifecycle | ✅ Intelligent cleanup |
⚡ Parallel by Default - Tests run concurrently with intelligent dependency management
🎯 Compile-Time Discovery - Know your test structure before runtime
🔧 Modern .NET Ready - Native AOT, trimming, and latest .NET features
🎭 Extensible - Customize data sources, attributes, and test behavior
🚀 New to TUnit? Start with our Getting Started Guide
🔄 Migrating? See our Migration Guides
🎯 Advanced Features? Explore Data-Driven Testing, Test Dependencies, and Parallelism Control
dotnet new install TUnit.Templates
dotnet new TUnit -n "MyTestProject"dotnet add package TUnit --prerelease📖 📚 Complete Documentation & Guides - Everything you need to master TUnit
|
🚀 Performance & Modern Platform
|
🎯 Advanced Test Control
|
|
📊 Rich Data & Assertions
|
🔧 Developer Experience
|
[Test]
public async Task User_Creation_Should_Set_Timestamp()
{
// Arrange
var userService = new UserService();
// Act
var user = await userService.CreateUserAsync("john.doe@example.com");
// Assert - TUnit's fluent assertions
await Assert.That(user.CreatedAt)
.IsEqualTo(DateTime.Now)
.Within(TimeSpan.FromMinutes(1));
await Assert.That(user.Email)
.IsEqualTo("john.doe@example.com");
}[Test]
[Arguments("user1@test.com", "ValidPassword123")]
[Arguments("user2@test.com", "AnotherPassword456")]
[Arguments("admin@test.com", "AdminPass789")]
public async Task User_Login_Should_Succeed(string email, string password)
{
var result = await authService.LoginAsync(email, password);
await Assert.That(result.IsSuccess).IsTrue();
}
// Matrix testing - tests all combinations
[Test]
[MatrixDataSource]
public async Task Database_Operations_Work(
[Matrix("Create", "Update", "Delete")] string operation,
[Matrix("User", "Product", "Order")] string entity)
{
await Assert.That(await ExecuteOperation(operation, entity))
.IsTrue();
}[Before(Class)]
public static async Task SetupDatabase(ClassHookContext context)
{
await DatabaseHelper.InitializeAsync();
}
[Test, DisplayName("Register a new account")]
[MethodDataSource(nameof(GetTestUsers))]
public async Task Register_User(string username, string password)
{
// Test implementation
}
[Test, DependsOn(nameof(Register_User))]
[Retry(3)] // Retry on failure
public async Task Login_With_Registered_User(string username, string password)
{
// This test runs after Register_User completes
}
[Test]
[ParallelLimit<LoadTestParallelLimit>] // Custom parallel control
[Repeat(100)] // Run 100 times
public async Task Load_Test_Homepage()
{
// Performance testing
}
// Custom attributes
[Test, WindowsOnly, RetryOnHttpError(5)]
public async Task Windows_Specific_Feature()
{
// Platform-specific test with custom retry logic
}
public class LoadTestParallelLimit : IParallelLimit
{
public int Limit => 10; // Limit to 10 concurrent executions
}// Custom conditional execution
public class WindowsOnlyAttribute : SkipAttribute
{
public WindowsOnlyAttribute() : base("Windows only test") { }
public override Task<bool> ShouldSkip(TestContext testContext)
=> Task.FromResult(!OperatingSystem.IsWindows());
}
// Custom retry logic
public class RetryOnHttpErrorAttribute : RetryAttribute
{
public RetryOnHttpErrorAttribute(int times) : base(times) { }
public override Task<bool> ShouldRetry(TestInformation testInformation,
Exception exception, int currentRetryCount)
=> Task.FromResult(exception is HttpRequestException { StatusCode: HttpStatusCode.ServiceUnavailable });
}
🧪 Unit Testing[Test]
[Arguments(1, 2, 3)]
[Arguments(5, 10, 15)]
public async Task Calculate_Sum(int a, int b, int expected)
{
await Assert.That(Calculator.Add(a, b))
.IsEqualTo(expected);
}
Fast, isolated, and reliable |
🔗 Integration Testing[Test, DependsOn(nameof(CreateUser))]
public async Task Login_After_Registration()
{
// Runs after CreateUser completes
var result = await authService.Login(user);
await Assert.That(result.IsSuccess).IsTrue();
}
Stateful workflows made simple |
⚡ Load Testing[Test]
[ParallelLimit<LoadTestLimit>]
[Repeat(1000)]
public async Task API_Handles_Concurrent_Requests()
{
await Assert.That(await httpClient.GetAsync("/api/health"))
.HasStatusCode(HttpStatusCode.OK);
}
Built-in performance testing |
Tests are discovered at build time, not runtime - enabling faster discovery, better IDE integration, and precise resource lifecycle management.
Built for concurrency from day one with [DependsOn] for test chains, [ParallelLimit] for resource control, and intelligent scheduling.
The DataSourceGenerator<T> pattern and custom attribute system let you extend TUnit's capabilities without modifying core framework code.
🌟 Join thousands of developers modernizing their testing
TUnit works seamlessly across all major .NET development environments:
✅ Fully supported - No additional configuration needed for latest versions
⚙️ Earlier versions: Enable "Use testing platform server mode" in Tools > Manage Preview Features
✅ Fully supported
⚙️ Setup: Enable "Testing Platform support" in Settings > Build, Execution, Deployment > Unit Testing > VSTest
✅ Fully supported
⚙️ Setup: Install C# Dev Kit and enable "Use Testing Platform Protocol"
✅ Full CLI support - Works with dotnet test, dotnet run, and direct executable execution
| Package | Use Case |
|---|---|
TUnit | ⭐ Start here - Complete testing framework (includes Core + Engine + Assertions) |
TUnit.Core | 📚 Test libraries and shared components (no execution engine) |
TUnit.Engine | 🚀 Test execution engine and adapter (for test projects) |
TUnit.Assertions | ✅ Standalone assertions (works with any test framework) |
TUnit.Playwright | 🎭 Playwright integration with automatic lifecycle management |
Coming from NUnit or xUnit? TUnit maintains familiar syntax while adding modern capabilities:
// Enhanced with TUnit's advanced features
[Test]
[Arguments("value1")]
[Arguments("value2")]
[Retry(3)]
[ParallelLimit<CustomLimit>]
public async Task Modern_TUnit_Test(string value) { }📖 Need help migrating? Check our detailed Migration Guides with step-by-step instructions for xUnit, NUnit, and MSTest.
The API is mostly stable, but may have some changes based on feedback or issues before v1.0 release.
# Create a new test project with examples
dotnet new install TUnit.Templates && dotnet new TUnit -n "MyAwesomeTests"
# Or add to existing project
dotnet add package TUnit --prerelease
📈 PerformanceOptimized execution Parallel by default Zero reflection overhead |
🔮 Future-ReadyNative AOT support Latest .NET features Source generation |
🛠️ Developer ExperienceCompile-time checks Rich IDE integration Intelligent debugging |
🎭 FlexibilityTest dependencies Custom attributes Extensible architecture |
📖 Learn More: tunit.dev | 💬 Get Help: GitHub Discussions | ⭐ Show Support: Star on GitHub
TUnit is actively developed and production-ready. Join our growing community of developers who've made the switch!
BenchmarkDotNet v0.15.2, macOS Sequoia 15.5 (24F74) [Darwin 24.5.0]
Apple M1 (Virtual), 1 CPU, 3 logical and 3 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), Arm64 RyuJIT AdvSIMD
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), Arm64 RyuJIT AdvSIMD
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| Build_TUnit | 0.57.24 | 2.065 s | 0.1725 s | 0.4976 s | 1.982 s |
| Build_NUnit | 4.4.0 | 1.828 s | 0.1465 s | 0.4226 s | 1.827 s |
| Build_xUnit | 2.9.3 | 1.522 s | 0.0958 s | 0.2793 s | 1.490 s |
| Build_MSTest | 3.10.4 | 1.445 s | 0.0720 s | 0.2112 s | 1.374 s |
BenchmarkDotNet v0.15.2, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| Build_TUnit | 0.57.24 | 1.869 s | 0.0368 s | 0.0626 s | 1.854 s |
| Build_NUnit | 4.4.0 | 1.535 s | 0.0128 s | 0.0113 s | 1.531 s |
| Build_xUnit | 2.9.3 | 1.542 s | 0.0179 s | 0.0149 s | 1.541 s |
| Build_MSTest | 3.10.4 | 1.512 s | 0.0169 s | 0.0141 s | 1.509 s |
BenchmarkDotNet v0.15.2, Windows 10 (10.0.20348.4052) (Hyper-V)
AMD EPYC 7763 2.44GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| Build_TUnit | 0.57.24 | 1.895 s | 0.0374 s | 0.0665 s | 1.881 s |
| Build_NUnit | 4.4.0 | 1.606 s | 0.0298 s | 0.0264 s | 1.607 s |
| Build_xUnit | 2.9.3 | 1.596 s | 0.0160 s | 0.0150 s | 1.599 s |
| Build_MSTest | 3.10.4 | 1.608 s | 0.0167 s | 0.0157 s | 1.603 s |
BenchmarkDotNet v0.15.2, macOS Sequoia 15.5 (24F74) [Darwin 24.5.0]
Apple M1 (Virtual), 1 CPU, 3 logical and 3 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), Arm64 RyuJIT AdvSIMD
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), Arm64 RyuJIT AdvSIMD
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | NA | NA | NA | NA |
| TUnit | 0.57.24 | NA | NA | NA | NA |
| NUnit | 4.4.0 | NA | NA | NA | NA |
| xUnit | 2.9.3 | NA | NA | NA | NA |
| MSTest | 3.10.4 | NA | NA | NA | NA |
Benchmarks with issues: RuntimeBenchmarks.TUnit_AOT: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.TUnit: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.NUnit: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.xUnit: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.MSTest: Job-YNJDZW(Runtime=.NET 9.0)
BenchmarkDotNet v0.15.2, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | NA | NA | NA | NA |
| TUnit | 0.57.24 | NA | NA | NA | NA |
| NUnit | 4.4.0 | NA | NA | NA | NA |
| xUnit | 2.9.3 | NA | NA | NA | NA |
| MSTest | 3.10.4 | NA | NA | NA | NA |
Benchmarks with issues: RuntimeBenchmarks.TUnit_AOT: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.TUnit: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.NUnit: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.xUnit: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.MSTest: Job-YNJDZW(Runtime=.NET 9.0)
BenchmarkDotNet v0.15.2, Windows 10 (10.0.20348.4052) (Hyper-V)
AMD EPYC 7763 2.44GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | NA | NA | NA | NA |
| TUnit | 0.57.24 | NA | NA | NA | NA |
| NUnit | 4.4.0 | NA | NA | NA | NA |
| xUnit | 2.9.3 | NA | NA | NA | NA |
| MSTest | 3.10.4 | NA | NA | NA | NA |
Benchmarks with issues: RuntimeBenchmarks.TUnit_AOT: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.TUnit: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.NUnit: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.xUnit: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.MSTest: Job-YNJDZW(Runtime=.NET 9.0)
BenchmarkDotNet v0.15.2, macOS Sequoia 15.5 (24F74) [Darwin 24.5.0]
Apple M1 (Virtual), 1 CPU, 3 logical and 3 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), Arm64 RyuJIT AdvSIMD
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), Arm64 RyuJIT AdvSIMD
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | 215.6 ms | 14.87 ms | 43.15 ms | 213.9 ms |
| TUnit | 0.57.24 | 789.9 ms | 59.44 ms | 171.50 ms | 744.7 ms |
| NUnit | 4.4.0 | 1,567.0 ms | 151.39 ms | 444.00 ms | 1,423.6 ms |
| xUnit | 2.9.3 | 1,274.8 ms | 79.27 ms | 231.22 ms | 1,219.6 ms |
| MSTest | 3.10.4 | 1,272.5 ms | 123.48 ms | 354.29 ms | 1,227.9 ms |
BenchmarkDotNet v0.15.2, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | 29.02 ms | 0.409 ms | 0.383 ms | 28.93 ms |
| TUnit | 0.57.24 | 976.24 ms | 19.365 ms | 18.114 ms | 978.34 ms |
| NUnit | 4.4.0 | 1,368.18 ms | 14.624 ms | 13.680 ms | 1,368.58 ms |
| xUnit | 2.9.3 | 1,471.50 ms | 16.876 ms | 15.786 ms | 1,466.35 ms |
| MSTest | 3.10.4 | 1,339.35 ms | 18.397 ms | 17.209 ms | 1,338.87 ms |
BenchmarkDotNet v0.15.2, Windows 10 (10.0.20348.4052) (Hyper-V)
AMD EPYC 7763 2.44GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | 65.19 ms | 1.265 ms | 1.893 ms | 64.95 ms |
| TUnit | 0.57.24 | 1,031.11 ms | 19.896 ms | 22.912 ms | 1,024.97 ms |
| NUnit | 4.4.0 | 1,448.81 ms | 14.974 ms | 14.007 ms | 1,450.70 ms |
| xUnit | 2.9.3 | 1,546.58 ms | 11.472 ms | 10.731 ms | 1,546.14 ms |
| MSTest | 3.10.4 | 1,369.38 ms | 10.885 ms | 9.090 ms | 1,372.15 ms |
BenchmarkDotNet v0.15.2, macOS Sequoia 15.5 (24F74) [Darwin 24.5.0]
Apple M1 (Virtual), 1 CPU, 3 logical and 3 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), Arm64 RyuJIT AdvSIMD
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), Arm64 RyuJIT AdvSIMD
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | 205.5 ms | 17.73 ms | 52.00 ms | 195.8 ms |
| TUnit | 0.57.24 | 988.7 ms | 103.38 ms | 303.19 ms | 918.7 ms |
| NUnit | 4.4.0 | 1,287.6 ms | 140.36 ms | 404.96 ms | 1,171.8 ms |
| xUnit | 2.9.3 | 1,081.4 ms | 54.54 ms | 157.35 ms | 1,034.3 ms |
| MSTest | 3.10.4 | 1,112.1 ms | 75.59 ms | 219.30 ms | 1,106.3 ms |
BenchmarkDotNet v0.15.2, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | 27.28 ms | 0.496 ms | 0.464 ms | 27.08 ms |
| TUnit | 0.57.24 | 968.46 ms | 18.823 ms | 17.607 ms | 966.27 ms |
| NUnit | 4.4.0 | 1,344.21 ms | 8.838 ms | 8.267 ms | 1,344.79 ms |
| xUnit | 2.9.3 | 1,421.52 ms | 11.041 ms | 10.328 ms | 1,423.52 ms |
| MSTest | 3.10.4 | 1,287.97 ms | 11.257 ms | 9.979 ms | 1,287.26 ms |
BenchmarkDotNet v0.15.2, Windows 10 (10.0.20348.4052) (Hyper-V)
AMD EPYC 7763 2.44GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | 61.14 ms | 1.197 ms | 1.899 ms | 62.27 ms |
| TUnit | 0.57.24 | 1,029.01 ms | 19.699 ms | 24.912 ms | 1,020.23 ms |
| NUnit | 4.4.0 | 1,389.48 ms | 19.476 ms | 18.218 ms | 1,390.31 ms |
| xUnit | 2.9.3 | 1,467.00 ms | 14.576 ms | 13.634 ms | 1,469.37 ms |
| MSTest | 3.10.4 | 1,350.82 ms | 12.123 ms | 11.340 ms | 1,348.95 ms |
BenchmarkDotNet v0.15.2, macOS Sequoia 15.5 (24F74) [Darwin 24.5.0]
Apple M1 (Virtual), 1 CPU, 3 logical and 3 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), Arm64 RyuJIT AdvSIMD
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), Arm64 RyuJIT AdvSIMD
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | NA | NA | NA | NA |
| TUnit | 0.57.24 | NA | NA | NA | NA |
| NUnit | 4.4.0 | 890.9 ms | 47.84 ms | 140.3 ms | 849.9 ms |
| xUnit | 2.9.3 | 882.3 ms | 36.86 ms | 108.1 ms | 849.1 ms |
| MSTest | 3.10.4 | 968.4 ms | 63.73 ms | 185.9 ms | 916.2 ms |
Benchmarks with issues: RuntimeBenchmarks.TUnit_AOT: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.TUnit: Job-YNJDZW(Runtime=.NET 9.0)
BenchmarkDotNet v0.15.2, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | NA | NA | NA | NA |
| TUnit | 0.57.24 | NA | NA | NA | NA |
| NUnit | 4.4.0 | 1.308 s | 0.0135 s | 0.0126 s | 1.302 s |
| xUnit | 2.9.3 | 1.379 s | 0.0138 s | 0.0129 s | 1.375 s |
| MSTest | 3.10.4 | 1.254 s | 0.0115 s | 0.0108 s | 1.254 s |
Benchmarks with issues: RuntimeBenchmarks.TUnit_AOT: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.TUnit: Job-YNJDZW(Runtime=.NET 9.0)
BenchmarkDotNet v0.15.2, Windows 10 (10.0.20348.4052) (Hyper-V)
AMD EPYC 7763 2.44GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | NA | NA | NA | NA |
| TUnit | 0.57.24 | NA | NA | NA | NA |
| NUnit | 4.4.0 | 1.333 s | 0.0131 s | 0.0122 s | 1.331 s |
| xUnit | 2.9.3 | 1.388 s | 0.0139 s | 0.0116 s | 1.391 s |
| MSTest | 3.10.4 | 1.314 s | 0.0260 s | 0.0449 s | 1.296 s |
Benchmarks with issues: RuntimeBenchmarks.TUnit_AOT: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.TUnit: Job-YNJDZW(Runtime=.NET 9.0)
BenchmarkDotNet v0.15.2, macOS Sequoia 15.5 (24F74) [Darwin 24.5.0]
Apple M1 (Virtual), 1 CPU, 3 logical and 3 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), Arm64 RyuJIT AdvSIMD
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), Arm64 RyuJIT AdvSIMD
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | 102.9 ms | 1.84 ms | 2.70 ms | 101.6 ms |
| TUnit | 0.57.24 | 542.3 ms | 7.76 ms | 6.48 ms | 542.9 ms |
| NUnit | 4.4.0 | 728.1 ms | 7.08 ms | 6.27 ms | 728.0 ms |
| xUnit | 2.9.3 | 752.8 ms | 11.80 ms | 10.46 ms | 753.8 ms |
| MSTest | 3.10.4 | 687.2 ms | 10.94 ms | 10.23 ms | 685.3 ms |
BenchmarkDotNet v0.15.2, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | 27.07 ms | 0.485 ms | 0.539 ms | 27.05 ms |
| TUnit | 0.57.24 | 939.73 ms | 18.717 ms | 23.671 ms | 933.43 ms |
| NUnit | 4.4.0 | 1,304.30 ms | 13.060 ms | 12.216 ms | 1,300.81 ms |
| xUnit | 2.9.3 | 1,366.76 ms | 7.899 ms | 7.389 ms | 1,367.51 ms |
| MSTest | 3.10.4 | NA | NA | NA | NA |
Benchmarks with issues: RuntimeBenchmarks.MSTest: Job-YNJDZW(Runtime=.NET 9.0)
BenchmarkDotNet v0.15.2, Windows 10 (10.0.20348.4052) (Hyper-V)
AMD EPYC 7763 2.44GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | 61.69 ms | 1.172 ms | 1.350 ms | 62.36 ms |
| TUnit | 0.57.24 | 1,084.28 ms | 21.435 ms | 29.340 ms | 1,085.06 ms |
| NUnit | 4.4.0 | 1,461.71 ms | 26.486 ms | 36.254 ms | 1,449.49 ms |
| xUnit | 2.9.3 | 1,529.14 ms | 20.700 ms | 19.362 ms | 1,524.25 ms |
| MSTest | 3.10.4 | NA | NA | NA | NA |
Benchmarks with issues: RuntimeBenchmarks.MSTest: Job-YNJDZW(Runtime=.NET 9.0)
BenchmarkDotNet v0.15.2, macOS Sequoia 15.5 (24F74) [Darwin 24.5.0]
Apple M1 (Virtual), 1 CPU, 3 logical and 3 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), Arm64 RyuJIT AdvSIMD
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), Arm64 RyuJIT AdvSIMD
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | 126.6 ms | 5.18 ms | 14.61 ms | 126.7 ms |
| TUnit | 0.57.24 | 546.6 ms | 9.43 ms | 8.82 ms | 547.1 ms |
| NUnit | 4.4.0 | 871.7 ms | 52.50 ms | 153.97 ms | 810.4 ms |
| xUnit | 2.9.3 | 911.9 ms | 26.82 ms | 79.07 ms | 909.9 ms |
| MSTest | 3.10.4 | 750.7 ms | 14.96 ms | 33.15 ms | 746.1 ms |
BenchmarkDotNet v0.15.2, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | 25.75 ms | 0.321 ms | 0.284 ms | 25.72 ms |
| TUnit | 0.57.24 | 948.67 ms | 18.705 ms | 22.267 ms | 951.05 ms |
| NUnit | 4.4.0 | 1,328.79 ms | 15.702 ms | 14.688 ms | 1,326.58 ms |
| xUnit | 2.9.3 | 1,406.24 ms | 7.430 ms | 6.204 ms | 1,407.50 ms |
| MSTest | 3.10.4 | 1,271.67 ms | 10.432 ms | 9.758 ms | 1,268.96 ms |
BenchmarkDotNet v0.15.2, Windows 10 (10.0.20348.4052) (Hyper-V)
AMD EPYC 7763 2.44GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | 58.43 ms | 1.165 ms | 2.880 ms | 57.46 ms |
| TUnit | 0.57.24 | 1,020.35 ms | 20.368 ms | 22.639 ms | 1,012.48 ms |
| NUnit | 4.4.0 | 1,379.94 ms | 18.763 ms | 17.550 ms | 1,378.05 ms |
| xUnit | 2.9.3 | 1,469.48 ms | 27.796 ms | 27.299 ms | 1,460.47 ms |
| MSTest | 3.10.4 | 1,405.20 ms | 17.441 ms | 15.461 ms | 1,410.30 ms |
BenchmarkDotNet v0.15.2, macOS Sequoia 15.5 (24F74) [Darwin 24.5.0]
Apple M1 (Virtual), 1 CPU, 3 logical and 3 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), Arm64 RyuJIT AdvSIMD
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), Arm64 RyuJIT AdvSIMD
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | NA | NA | NA | NA |
| TUnit | 0.57.24 | NA | NA | NA | NA |
| NUnit | 4.4.0 | NA | NA | NA | NA |
| xUnit | 2.9.3 | NA | NA | NA | NA |
| MSTest | 3.10.4 | NA | NA | NA | NA |
Benchmarks with issues: RuntimeBenchmarks.TUnit_AOT: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.TUnit: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.NUnit: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.xUnit: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.MSTest: Job-YNJDZW(Runtime=.NET 9.0)
BenchmarkDotNet v0.15.2, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | NA | NA | NA | NA |
| TUnit | 0.57.24 | NA | NA | NA | NA |
| NUnit | 4.4.0 | NA | NA | NA | NA |
| xUnit | 2.9.3 | NA | NA | NA | NA |
| MSTest | 3.10.4 | NA | NA | NA | NA |
Benchmarks with issues: RuntimeBenchmarks.TUnit_AOT: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.TUnit: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.NUnit: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.xUnit: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.MSTest: Job-YNJDZW(Runtime=.NET 9.0)
BenchmarkDotNet v0.15.2, Windows 10 (10.0.20348.4052) (Hyper-V)
AMD EPYC 7763 2.44GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | NA | NA | NA | NA |
| TUnit | 0.57.24 | NA | NA | NA | NA |
| NUnit | 4.4.0 | NA | NA | NA | NA |
| xUnit | 2.9.3 | NA | NA | NA | NA |
| MSTest | 3.10.4 | NA | NA | NA | NA |
Benchmarks with issues: RuntimeBenchmarks.TUnit_AOT: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.TUnit: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.NUnit: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.xUnit: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.MSTest: Job-YNJDZW(Runtime=.NET 9.0)
BenchmarkDotNet v0.15.2, macOS Sequoia 15.5 (24F74) [Darwin 24.5.0]
Apple M1 (Virtual), 1 CPU, 3 logical and 3 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), Arm64 RyuJIT AdvSIMD
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), Arm64 RyuJIT AdvSIMD
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | 166.8 ms | 19.39 ms | 57.18 ms | 143.2 ms |
| TUnit | 0.57.24 | 1,040.1 ms | 98.72 ms | 284.83 ms | 1,014.4 ms |
| NUnit | 4.4.0 | 1,163.5 ms | 76.14 ms | 214.75 ms | 1,111.1 ms |
| xUnit | 2.9.3 | 1,152.3 ms | 45.92 ms | 131.01 ms | 1,138.9 ms |
| MSTest | 3.10.4 | 1,074.1 ms | 65.22 ms | 190.24 ms | 1,042.7 ms |
BenchmarkDotNet v0.15.2, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | 27.22 ms | 0.535 ms | 0.833 ms | 27.27 ms |
| TUnit | 0.57.24 | 960.21 ms | 17.493 ms | 16.363 ms | 963.80 ms |
| NUnit | 4.4.0 | 1,334.68 ms | 9.249 ms | 8.652 ms | 1,332.05 ms |
| xUnit | 2.9.3 | 1,391.21 ms | 13.163 ms | 12.313 ms | 1,388.89 ms |
| MSTest | 3.10.4 | 1,272.16 ms | 13.746 ms | 12.858 ms | 1,271.26 ms |
BenchmarkDotNet v0.15.2, Windows 10 (10.0.20348.4052) (Hyper-V)
AMD EPYC 7763 2.44GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.304
[Host] : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Job-YNJDZW : .NET 9.0.8 (9.0.825.36511), X64 RyuJIT AVX2
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.57.24 | 52.80 ms | 1.042 ms | 0.975 ms | 52.98 ms |
| TUnit | 0.57.24 | 1,014.34 ms | 20.095 ms | 26.129 ms | 1,007.50 ms |
| NUnit | 4.4.0 | 1,348.52 ms | 6.670 ms | 6.239 ms | 1,351.84 ms |
| xUnit | 2.9.3 | 1,411.12 ms | 11.775 ms | 11.014 ms | 1,409.01 ms |
| MSTest | 3.10.4 | 1,309.57 ms | 14.812 ms | 13.855 ms | 1,314.12 ms |