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 v0.15.3, macOS Sequoia 15.6.1 (24G90) [Darwin 24.6.0]
Apple M1 (Virtual), 1 CPU, 3 logical and 3 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), Arm64 RyuJIT armv8.0-a
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), Arm64 RyuJIT armv8.0-a
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| Build_TUnit | 0.61.2 | 1,170.4 ms | 42.14 ms | 121.59 ms | 1,159.2 ms |
| Build_NUnit | 4.4.0 | 982.9 ms | 34.13 ms | 100.10 ms | 941.9 ms |
| Build_xUnit | 2.9.3 | 939.6 ms | 34.81 ms | 102.63 ms | 887.0 ms |
| Build_MSTest | 3.10.4 | 1,004.5 ms | 32.55 ms | 95.47 ms | 994.7 ms |
BenchmarkDotNet v0.15.3, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763 2.45GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| Build_TUnit | 0.61.2 | 1.814 s | 0.0344 s | 0.0321 s | 1.815 s |
| Build_NUnit | 4.4.0 | 1.511 s | 0.0139 s | 0.0130 s | 1.512 s |
| Build_xUnit | 2.9.3 | 1.527 s | 0.0161 s | 0.0142 s | 1.529 s |
| Build_MSTest | 3.10.4 | 1.516 s | 0.0114 s | 0.0107 s | 1.519 s |
BenchmarkDotNet v0.15.3, Windows 10 (10.0.20348.4052) (Hyper-V)
AMD EPYC 7763 2.44GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| Build_TUnit | 0.61.2 | 1.915 s | 0.0311 s | 0.0276 s | 1.918 s |
| Build_NUnit | 4.4.0 | 1.595 s | 0.0270 s | 0.0252 s | 1.599 s |
| Build_xUnit | 2.9.3 | 1.585 s | 0.0172 s | 0.0152 s | 1.590 s |
| Build_MSTest | 3.10.4 | 1.611 s | 0.0272 s | 0.0254 s | 1.609 s |
BenchmarkDotNet v0.15.3, macOS Sequoia 15.6.1 (24G90) [Darwin 24.6.0]
Apple M1 (Virtual), 1 CPU, 3 logical and 3 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), Arm64 RyuJIT armv8.0-a
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), Arm64 RyuJIT armv8.0-a
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | NA | NA | NA | NA |
| TUnit | 0.61.2 | 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 v0.15.3, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763 2.45GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | NA | NA | NA | NA |
| TUnit | 0.61.2 | 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 v0.15.3, Windows 10 (10.0.20348.4052) (Hyper-V)
AMD EPYC 7763 2.44GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | NA | NA | NA | NA |
| TUnit | 0.61.2 | 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 v0.15.3, macOS Sequoia 15.6.1 (24G90) [Darwin 24.6.0]
Apple M1 (Virtual), 1 CPU, 3 logical and 3 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), Arm64 RyuJIT armv8.0-a
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), Arm64 RyuJIT armv8.0-a
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | 150.6 ms | 3.50 ms | 9.52 ms | 147.6 ms |
| TUnit | 0.61.2 | 881.8 ms | 32.75 ms | 96.06 ms | 869.0 ms |
| NUnit | 4.4.0 | 1,332.2 ms | 55.34 ms | 161.44 ms | 1,330.6 ms |
| xUnit | 2.9.3 | 1,305.7 ms | 46.16 ms | 136.10 ms | 1,307.4 ms |
| MSTest | 3.10.4 | 1,134.5 ms | 44.33 ms | 128.60 ms | 1,113.4 ms |
BenchmarkDotNet v0.15.3, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763 2.45GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | 26.70 ms | 0.534 ms | 0.548 ms | 26.41 ms |
| TUnit | 0.61.2 | 926.51 ms | 18.412 ms | 20.465 ms | 923.46 ms |
| NUnit | 4.4.0 | 1,294.72 ms | 8.803 ms | 8.235 ms | 1,294.18 ms |
| xUnit | 2.9.3 | 1,397.16 ms | 8.101 ms | 7.578 ms | 1,397.93 ms |
| MSTest | 3.10.4 | 1,248.78 ms | 9.050 ms | 8.466 ms | 1,250.14 ms |
BenchmarkDotNet v0.15.3, Windows 10 (10.0.20348.4052) (Hyper-V)
AMD EPYC 7763 2.44GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | 62.38 ms | 0.193 ms | 0.171 ms | 62.41 ms |
| TUnit | 0.61.2 | 986.67 ms | 19.163 ms | 24.917 ms | 972.03 ms |
| NUnit | 4.4.0 | 1,364.34 ms | 16.889 ms | 15.798 ms | 1,368.18 ms |
| xUnit | 2.9.3 | 1,450.47 ms | 10.318 ms | 9.147 ms | 1,452.91 ms |
| MSTest | 3.10.4 | 1,322.40 ms | 26.176 ms | 28.008 ms | 1,311.00 ms |
BenchmarkDotNet v0.15.3, macOS Sequoia 15.6.1 (24G90) [Darwin 24.6.0]
Apple M1 (Virtual), 1 CPU, 3 logical and 3 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), Arm64 RyuJIT armv8.0-a
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), Arm64 RyuJIT armv8.0-a
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | 242.9 ms | 27.82 ms | 82.03 ms | 239.3 ms |
| TUnit | 0.61.2 | 1,154.0 ms | 76.26 ms | 224.86 ms | 1,152.9 ms |
| NUnit | 4.4.0 | 1,682.0 ms | 117.63 ms | 346.85 ms | 1,761.3 ms |
| xUnit | 2.9.3 | 1,233.7 ms | 47.58 ms | 138.79 ms | 1,218.6 ms |
| MSTest | 3.10.4 | 1,164.4 ms | 70.58 ms | 205.89 ms | 1,127.9 ms |
BenchmarkDotNet v0.15.3, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763 2.45GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | 27.90 ms | 0.557 ms | 0.494 ms | 27.72 ms |
| TUnit | 0.61.2 | 974.56 ms | 19.207 ms | 22.864 ms | 974.14 ms |
| NUnit | 4.4.0 | 1,376.49 ms | 14.116 ms | 12.514 ms | 1,376.14 ms |
| xUnit | 2.9.3 | 1,452.99 ms | 13.206 ms | 11.707 ms | 1,451.57 ms |
| MSTest | 3.10.4 | 1,344.57 ms | 14.546 ms | 13.606 ms | 1,347.15 ms |
BenchmarkDotNet v0.15.3, Windows 10 (10.0.20348.4052) (Hyper-V)
AMD EPYC 7763 2.44GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | 58.87 ms | 1.172 ms | 2.285 ms | 57.71 ms |
| TUnit | 0.61.2 | 992.84 ms | 19.609 ms | 26.842 ms | 977.26 ms |
| NUnit | 4.4.0 | 1,345.01 ms | 8.605 ms | 8.049 ms | 1,345.15 ms |
| xUnit | 2.9.3 | 1,398.69 ms | 8.313 ms | 7.369 ms | 1,399.00 ms |
| MSTest | 3.10.4 | 1,297.70 ms | 14.302 ms | 13.378 ms | 1,297.22 ms |
BenchmarkDotNet v0.15.3, macOS Sequoia 15.6.1 (24G90) [Darwin 24.6.0]
Apple M1 (Virtual), 1 CPU, 3 logical and 3 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), Arm64 RyuJIT armv8.0-a
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), Arm64 RyuJIT armv8.0-a
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | NA | NA | NA | NA |
| TUnit | 0.61.2 | NA | NA | NA | NA |
| NUnit | 4.4.0 | 1.269 s | 0.0804 s | 0.2347 s | 1.239 s |
| xUnit | 2.9.3 | 1.280 s | 0.0736 s | 0.2169 s | 1.232 s |
| MSTest | 3.10.4 | 1.314 s | 0.0910 s | 0.2682 s | 1.307 s |
Benchmarks with issues: RuntimeBenchmarks.TUnit_AOT: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.TUnit: Job-YNJDZW(Runtime=.NET 9.0)
BenchmarkDotNet v0.15.3, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763 2.45GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | NA | NA | NA | NA |
| TUnit | 0.61.2 | NA | NA | NA | NA |
| NUnit | 4.4.0 | 1.377 s | 0.0156 s | 0.0146 s | 1.375 s |
| xUnit | 2.9.3 | 1.448 s | 0.0107 s | 0.0100 s | 1.445 s |
| MSTest | 3.10.4 | 1.322 s | 0.0134 s | 0.0118 s | 1.321 s |
Benchmarks with issues: RuntimeBenchmarks.TUnit_AOT: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.TUnit: Job-YNJDZW(Runtime=.NET 9.0)
BenchmarkDotNet v0.15.3, Windows 10 (10.0.20348.4052) (Hyper-V)
AMD EPYC 7763 2.44GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | NA | NA | NA | NA |
| TUnit | 0.61.2 | NA | NA | NA | NA |
| NUnit | 4.4.0 | 1.415 s | 0.0252 s | 0.0235 s | 1.412 s |
| xUnit | 2.9.3 | 1.398 s | 0.0196 s | 0.0183 s | 1.407 s |
| MSTest | 3.10.4 | 1.278 s | 0.0249 s | 0.0266 s | 1.270 s |
Benchmarks with issues: RuntimeBenchmarks.TUnit_AOT: Job-YNJDZW(Runtime=.NET 9.0) RuntimeBenchmarks.TUnit: Job-YNJDZW(Runtime=.NET 9.0)
BenchmarkDotNet v0.15.3, macOS Sequoia 15.6.1 (24G90) [Darwin 24.6.0]
Apple M1 (Virtual), 1 CPU, 3 logical and 3 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), Arm64 RyuJIT armv8.0-a
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), Arm64 RyuJIT armv8.0-a
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | 256.1 ms | 19.79 ms | 58.03 ms | 250.1 ms |
| TUnit | 0.61.2 | 1,043.5 ms | 78.62 ms | 230.59 ms | 1,052.8 ms |
| NUnit | 4.4.0 | 1,121.9 ms | 104.40 ms | 307.84 ms | 969.7 ms |
| xUnit | 2.9.3 | 858.7 ms | 25.19 ms | 74.28 ms | 854.1 ms |
| MSTest | 3.10.4 | 793.4 ms | 15.79 ms | 42.69 ms | 794.1 ms |
BenchmarkDotNet v0.15.3, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763 2.45GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | 27.11 ms | 0.232 ms | 0.194 ms | 27.09 ms |
| TUnit | 0.61.2 | 938.34 ms | 18.432 ms | 20.487 ms | 939.40 ms |
| NUnit | 4.4.0 | 1,301.77 ms | 8.705 ms | 7.717 ms | 1,303.23 ms |
| xUnit | 2.9.3 | 1,377.75 ms | 10.216 ms | 8.531 ms | 1,379.43 ms |
| MSTest | 3.10.4 | 1,246.52 ms | 9.031 ms | 8.448 ms | 1,246.94 ms |
BenchmarkDotNet v0.15.3, Windows 10 (10.0.20348.4052) (Hyper-V)
AMD EPYC 7763 2.44GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | 55.52 ms | 1.879 ms | 5.541 ms | 54.78 ms |
| TUnit | 0.61.2 | 973.20 ms | 19.171 ms | 26.874 ms | 958.26 ms |
| NUnit | 4.4.0 | 1,315.93 ms | 12.030 ms | 11.253 ms | 1,316.45 ms |
| xUnit | 2.9.3 | 1,383.54 ms | 16.294 ms | 15.241 ms | 1,385.02 ms |
| MSTest | 3.10.4 | NA | NA | NA | NA |
Benchmarks with issues: RuntimeBenchmarks.MSTest: Job-YNJDZW(Runtime=.NET 9.0)
BenchmarkDotNet v0.15.3, macOS Sequoia 15.6.1 (24G90) [Darwin 24.6.0]
Apple M1 (Virtual), 1 CPU, 3 logical and 3 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), Arm64 RyuJIT armv8.0-a
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), Arm64 RyuJIT armv8.0-a
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | 114.4 ms | 4.81 ms | 13.33 ms | 109.5 ms |
| TUnit | 0.61.2 | 608.4 ms | 18.25 ms | 53.22 ms | 607.9 ms |
| NUnit | 4.4.0 | 822.8 ms | 19.43 ms | 55.74 ms | 818.5 ms |
| xUnit | 2.9.3 | 839.0 ms | 16.78 ms | 41.47 ms | 842.4 ms |
| MSTest | 3.10.4 | 773.4 ms | 15.45 ms | 41.25 ms | 776.8 ms |
BenchmarkDotNet v0.15.3, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763 2.45GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | 27.55 ms | 0.536 ms | 0.551 ms | 27.33 ms |
| TUnit | 0.61.2 | 942.44 ms | 17.939 ms | 18.422 ms | 934.26 ms |
| NUnit | 4.4.0 | 1,355.13 ms | 10.891 ms | 10.187 ms | 1,358.40 ms |
| xUnit | 2.9.3 | 1,427.53 ms | 11.102 ms | 10.385 ms | 1,428.19 ms |
| MSTest | 3.10.4 | 1,300.29 ms | 9.285 ms | 7.754 ms | 1,302.97 ms |
BenchmarkDotNet v0.15.3, Windows 10 (10.0.20348.4052) (Hyper-V)
AMD EPYC 7763 2.44GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | 58.14 ms | 1.154 ms | 3.402 ms | 58.91 ms |
| TUnit | 0.61.2 | 975.81 ms | 19.340 ms | 25.818 ms | 958.05 ms |
| NUnit | 4.4.0 | 1,350.65 ms | 13.990 ms | 13.087 ms | 1,351.49 ms |
| xUnit | 2.9.3 | 1,414.29 ms | 15.152 ms | 14.173 ms | 1,408.87 ms |
| MSTest | 3.10.4 | 1,302.79 ms | 12.261 ms | 10.869 ms | 1,301.63 ms |
BenchmarkDotNet v0.15.3, macOS Sequoia 15.6.1 (24G90) [Darwin 24.6.0]
Apple M1 (Virtual), 1 CPU, 3 logical and 3 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), Arm64 RyuJIT armv8.0-a
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), Arm64 RyuJIT armv8.0-a
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | NA | NA | NA | NA |
| TUnit | 0.61.2 | 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 v0.15.3, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763 2.66GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | NA | NA | NA | NA |
| TUnit | 0.61.2 | 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 v0.15.3, Windows 10 (10.0.20348.4052) (Hyper-V)
AMD EPYC 7763 2.44GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | NA | NA | NA | NA |
| TUnit | 0.61.2 | 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 v0.15.3, macOS Sequoia 15.6.1 (24G90) [Darwin 24.6.0]
Apple M1 (Virtual), 1 CPU, 3 logical and 3 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), Arm64 RyuJIT armv8.0-a
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), Arm64 RyuJIT armv8.0-a
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | 114.3 ms | 1.10 ms | 1.43 ms | 114.1 ms |
| TUnit | 0.61.2 | 613.6 ms | 12.22 ms | 34.27 ms | 612.2 ms |
| NUnit | 4.4.0 | 877.4 ms | 28.01 ms | 80.38 ms | 864.9 ms |
| xUnit | 2.9.3 | 873.4 ms | 29.26 ms | 86.29 ms | 850.5 ms |
| MSTest | 3.10.4 | 744.5 ms | 9.21 ms | 7.19 ms | 747.3 ms |
BenchmarkDotNet v0.15.3, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763 2.45GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | 28.95 ms | 0.575 ms | 1.261 ms | 28.92 ms |
| TUnit | 0.61.2 | 934.92 ms | 18.180 ms | 24.270 ms | 928.99 ms |
| NUnit | 4.4.0 | 1,305.31 ms | 9.723 ms | 8.119 ms | 1,308.16 ms |
| xUnit | 2.9.3 | 1,368.10 ms | 5.280 ms | 4.681 ms | 1,369.14 ms |
| MSTest | 3.10.4 | 1,258.61 ms | 12.081 ms | 11.300 ms | 1,260.93 ms |
BenchmarkDotNet v0.15.3, Windows 10 (10.0.20348.4052) (Hyper-V)
AMD EPYC 7763 2.44GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.305
[Host] : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Job-YNJDZW : .NET 9.0.9 (9.0.9, 9.0.925.41916), X64 RyuJIT x86-64-v3
Runtime=.NET 9.0
| Method | Version | Mean | Error | StdDev | Median |
|---|---|---|---|---|---|
| TUnit_AOT | 0.61.2 | 64.65 ms | 1.046 ms | 0.817 ms | 64.58 ms |
| TUnit | 0.61.2 | 995.60 ms | 19.393 ms | 23.086 ms | 987.64 ms |
| NUnit | 4.4.0 | 1,354.28 ms | 16.238 ms | 15.189 ms | 1,350.60 ms |
| xUnit | 2.9.3 | 1,416.67 ms | 10.143 ms | 8.992 ms | 1,416.28 ms |
| MSTest | 3.10.4 | 1,349.30 ms | 20.168 ms | 18.865 ms | 1,345.64 ms |