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.
<div align="center">
| 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
[DependsOn]📊 Rich Data & Assertions
[Arguments], [Matrix], [ClassData])🔧 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 });
}[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
[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
[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 --prereleaseOptimized execution Parallel by default Zero reflection overhead
Native AOT support Latest .NET features Source generation
Compile-time checks Rich IDE integration Intelligent debugging
Test 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 | 0.61.13 | 1.918 s | 0.1560 s | 0.4550 s | 1.812 s |
| Build_NUnit | 4.4.0 | 1.625 s | 0.1525 s | 0.4497 s | 1.522 s |
| Build_xUnit | 2.9.3 | 1.268 s | 0.1006 s | 0.2952 s | 1.196 s |
| Build_MSTest | 3.10.4 | 1.532 s | 0.1190 s | 0.3452 s | 1.497 s |
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 | 0.61.13 | 1.836 s | 0.0367 s | 0.0408 s | 1.830 s |
| Build_NUnit | 4.4.0 | 1.509 s | 0.0134 s | 0.0125 s | 1.511 s |
| Build_xUnit | 2.9.3 | 1.526 s | 0.0123 s | 0.0115 s | 1.527 s |
| Build_MSTest | 3.10.4 | 1.521 s | 0.0188 s | 0.0176 s | 1.523 s |
BenchmarkDotNet v0.15.3, Windows 11 (10.0.26100.4946/24H2/2024Update/HudsonValley) (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 | 0.61.13 | 1.973 s | 0.0382 s | 0.0454 s | 1.967 s |
| Build_NUnit | 4.4.0 | 1.674 s | 0.0181 s | 0.0160 s | 1.674 s |
| Build_xUnit | 2.9.3 | 1.671 s | 0.0264 s | 0.0247 s | 1.679 s |
| Build_MSTest | 3.10.4 | 1.682 s | 0.0266 s | 0.0236 s | 1.691 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 | 0.61.13 | 110.9 ms | 2.11 ms | 5.44 ms | 108.9 ms |
| TUnit | 0.61.13 | 739.7 ms | 54.94 ms | 160.26 ms | 705.9 ms |
| NUnit | 4.4.0 | NA | NA | NA | NA |
| xUnit | 2.9.3 | 1,060.2 ms | 56.19 ms | 165.67 ms | 1,044.3 ms |
| MSTest | 3.10.4 | 983.8 ms | 60.84 ms | 179.40 ms | 953.0 ms |
Benchmarks with issues: RuntimeBenchmarks.NUnit: 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 | 0.61.13 | 28.40 ms | 0.531 ms | 0.497 ms | 28.43 ms |
| TUnit | 0.61.13 | 972.30 ms | 19.263 ms | 20.611 ms | 969.97 ms |
| NUnit | 4.4.0 | NA | NA | NA | NA |
| xUnit | 2.9.3 | 1,413.87 ms | 15.619 ms | 14.610 ms | 1,409.06 ms |
| MSTest | 3.10.4 | 1,284.40 ms | 16.824 ms | 14.914 ms | 1,285.14 ms |
Benchmarks with issues: RuntimeBenchmarks.NUnit: Job-YNJDZW(Runtime=.NET 9.0)
BenchmarkDotNet v0.15.3, Windows 11 (10.0.26100.4946/24H2/2024Update/HudsonValley) (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 | 0.61.13 | 64.52 ms | 1.452 ms | 4.189 ms | 63.69 ms |
| TUnit | 0.61.13 | 1,140.79 ms | 22.787 ms | 44.979 ms | 1,136.18 ms |
| NUnit | 4.4.0 | NA | NA | NA | NA |
| xUnit | 2.9.3 | 1,562.14 ms | 19.368 ms | 17.170 ms | 1,558.80 ms |
| MSTest | 3.10.4 | 1,453.56 ms | 29.005 ms | 27.131 ms | 1,444.95 ms |
Benchmarks with issues: RuntimeBenchmarks.NUnit: 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 | 0.61.13 | 162.1 ms | 13.28 ms | 38.32 ms | 152.6 ms |
| TUnit | 0.61.13 | 924.6 ms | 65.33 ms | 189.54 ms | 887.3 ms |
| NUnit | 4.4.0 | 1,724.4 ms | 151.93 ms | 447.96 ms | 1,706.2 ms |
| xUnit | 2.9.3 | 1,262.2 ms | 100.37 ms | 291.20 ms | 1,180.1 ms |
| MSTest | 3.10.4 | 1,003.0 ms | 45.14 ms | 130.24 ms | 972.0 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 | 0.61.13 | 27.23 ms | 0.512 ms | 0.479 ms | 27.19 ms |
| TUnit | 0.61.13 | 930.66 ms | 17.773 ms | 21.158 ms | 928.50 ms |
| NUnit | 4.4.0 | 1,305.07 ms | 11.768 ms | 11.008 ms | 1,305.56 ms |
| xUnit | 2.9.3 | 1,456.88 ms | 22.017 ms | 20.594 ms | 1,452.03 ms |
| MSTest | 3.10.4 | 1,283.79 ms | 16.823 ms | 15.736 ms | 1,281.50 ms |
BenchmarkDotNet v0.15.3, Windows 11 (10.0.26100.4946/24H2/2024Update/HudsonValley) (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 | 0.61.13 | 70.22 ms | 1.403 ms | 3.079 ms | 69.96 ms |
| TUnit | 0.61.13 | 1,133.62 ms | 25.501 ms | 71.508 ms | 1,119.23 ms |
| NUnit | 4.4.0 | 1,605.22 ms | 19.582 ms | 34.296 ms | 1,608.29 ms |
| xUnit | 2.9.3 | 1,711.36 ms | 23.829 ms | 22.289 ms | 1,715.93 ms |
| MSTest | 3.10.4 | 1,422.68 ms | 27.860 ms | 45.775 ms | 1,403.96 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 | 0.61.13 | 188.5 ms | 18.39 ms | 54.22 ms | 172.9 ms |
| TUnit | 0.61.13 | 1,311.5 ms | 115.60 ms | 337.20 ms | 1,347.2 ms |
| NUnit | 4.4.0 | 1,485.0 ms | 102.18 ms | 299.66 ms | 1,472.0 ms |
| xUnit | 2.9.3 | 1,203.7 ms | 111.84 ms | 320.89 ms | 1,114.6 ms |
| MSTest | 3.10.4 | 924.4 ms | 44.11 ms | 125.12 ms | 927.6 ms |
BenchmarkDotNet v0.15.3, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763 3.39GHz, 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 | 0.61.13 | 26.66 ms | 0.498 ms | 1.051 ms | 26.68 ms |
| TUnit | 0.61.13 | 913.18 ms | 17.930 ms | 21.344 ms | 912.30 ms |
| NUnit | 4.4.0 | 1,270.94 ms | 17.391 ms | 16.268 ms | 1,277.04 ms |
| xUnit | 2.9.3 | 1,333.17 ms | 14.489 ms | 13.553 ms | 1,333.56 ms |
| MSTest | 3.10.4 | 1,214.79 ms | 14.611 ms | 13.668 ms | 1,215.54 ms |
BenchmarkDotNet v0.15.3, Windows 11 (10.0.26100.4946/24H2/2024Update/HudsonValley) (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 | 0.61.13 | 63.84 ms | 1.394 ms | 4.067 ms | 63.36 ms |
| TUnit | 0.61.13 | 1,070.82 ms | 20.806 ms | 23.960 ms | 1,062.79 ms |
| NUnit | 4.4.0 | 1,451.12 ms | 15.863 ms | 14.838 ms | 1,447.88 ms |
| xUnit | 2.9.3 | 1,512.73 ms | 13.653 ms | 11.401 ms | 1,513.74 ms |
| MSTest | 3.10.4 | 1,427.97 ms | 24.734 ms | 21.926 ms | 1,430.61 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 | 0.61.13 | 150.6 ms | 9.58 ms | 27.48 ms | 146.4 ms |
| TUnit | 0.61.13 | 1,061.2 ms | 107.15 ms | 309.16 ms | 1,004.8 ms |
| NUnit | 4.4.0 | 1,392.6 ms | 128.04 ms | 363.23 ms | 1,334.9 ms |
| xUnit | 2.9.3 | 1,199.4 ms | 89.43 ms | 263.69 ms | 1,147.9 ms |
| MSTest | 3.10.4 | 967.6 ms | 59.53 ms | 168.89 ms | 939.1 ms |
BenchmarkDotNet v0.15.3, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763 2.87GHz, 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 | 0.61.13 | 27.47 ms | 0.538 ms | 0.899 ms | 27.35 ms |
| TUnit | 0.61.13 | 909.47 ms | 17.837 ms | 19.085 ms | 902.41 ms |
| NUnit | 4.4.0 | 1,272.36 ms | 10.482 ms | 9.805 ms | 1,274.02 ms |
| xUnit | 2.9.3 | 1,342.49 ms | 5.426 ms | 4.810 ms | 1,344.06 ms |
| MSTest | 3.10.4 | 1,217.09 ms | 6.172 ms | 5.774 ms | 1,217.55 ms |
BenchmarkDotNet v0.15.3, Windows 11 (10.0.26100.4946/24H2/2024Update/HudsonValley) (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 | 0.61.13 | 69.27 ms | 1.845 ms | 5.439 ms | 69.29 ms |
| TUnit | 0.61.13 | 1,144.21 ms | 22.870 ms | 59.442 ms | 1,129.41 ms |
| NUnit | 4.4.0 | 1,596.92 ms | 31.655 ms | 57.883 ms | 1,596.86 ms |
| xUnit | 2.9.3 | 1,798.12 ms | 57.406 ms | 164.708 ms | 1,806.71 ms |
| MSTest | 3.10.4 | 1,561.06 ms | 23.643 ms | 22.116 ms | 1,566.69 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 | 0.61.13 | 157.2 ms | 9.78 ms | 28.67 ms | 151.0 ms |
| TUnit | 0.61.13 | 716.3 ms | 44.38 ms | 127.32 ms | 695.7 ms |
| NUnit | 4.4.0 | 925.9 ms | 41.36 ms | 121.94 ms | 892.5 ms |
| xUnit | 2.9.3 | 889.7 ms | 26.16 ms | 75.46 ms | 883.8 ms |
| MSTest | 3.10.4 | NA | NA | NA | NA |
Benchmarks with issues: RuntimeBenchmarks.MSTest: Job-YNJDZW(Runtime=.NET 9.0)
BenchmarkDotNet v0.15.3, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763 3.15GHz, 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 | 0.61.13 | 27.09 ms | 0.507 ms | 0.474 ms | 26.90 ms |
| TUnit | 0.61.13 | 944.08 ms | 18.351 ms | 19.635 ms | 946.04 ms |
| NUnit | 4.4.0 | 1,308.89 ms | 10.780 ms | 10.083 ms | 1,308.97 ms |
| xUnit | 2.9.3 | 1,387.90 ms | 14.870 ms | 13.909 ms | 1,389.48 ms |
| MSTest | 3.10.4 | NA | NA | NA | NA |
Benchmarks with issues: RuntimeBenchmarks.MSTest: Job-YNJDZW(Runtime=.NET 9.0)
BenchmarkDotNet v0.15.3, Windows 11 (10.0.26100.4946/24H2/2024Update/HudsonValley) (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 | 0.61.13 | 63.49 ms | 1.622 ms | 4.756 ms | 62.05 ms |
| TUnit | 0.61.13 | 1,098.28 ms | 20.921 ms | 47.648 ms | 1,095.75 ms |
| NUnit | 4.4.0 | 1,494.53 ms | 29.750 ms | 72.415 ms | 1,458.86 ms |
| xUnit | 2.9.3 | 1,669.62 ms | 48.125 ms | 136.522 ms | 1,647.94 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 | 0.61.13 | 211.4 ms | 16.11 ms | 47.50 ms | 212.1 ms |
| TUnit | 0.61.13 | 1,074.9 ms | 108.97 ms | 317.86 ms | 1,016.4 ms |
| NUnit | 4.4.0 | 1,147.3 ms | 72.65 ms | 211.91 ms | 1,123.8 ms |
| xUnit | 2.9.3 | 946.3 ms | 43.38 ms | 127.89 ms | 930.7 ms |
| MSTest | 3.10.4 | 829.3 ms | 30.12 ms | 88.33 ms | 821.0 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 | 0.61.13 | 26.92 ms | 0.465 ms | 0.435 ms | 26.80 ms |
| TUnit | 0.61.13 | 939.12 ms | 18.640 ms | 24.884 ms | 928.86 ms |
| NUnit | 4.4.0 | 1,336.50 ms | 7.967 ms | 7.063 ms | 1,338.63 ms |
| xUnit | 2.9.3 | 1,410.05 ms | 9.572 ms | 8.953 ms | 1,409.42 ms |
| MSTest | 3.10.4 | 1,288.37 ms | 13.379 ms | 11.860 ms | 1,286.14 ms |
BenchmarkDotNet v0.15.3, Windows 11 (10.0.26100.4946/24H2/2024Update/HudsonValley) (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 | 0.61.13 | 67.61 ms | 1.937 ms | 5.710 ms | 66.98 ms |
| TUnit | 0.61.13 | 1,172.75 ms | 23.190 ms | 39.378 ms | 1,167.36 ms |
| NUnit | 4.4.0 | 1,622.89 ms | 19.758 ms | 18.481 ms | 1,622.22 ms |
| xUnit | 2.9.3 | 1,735.38 ms | 28.309 ms | 25.095 ms | 1,729.16 ms |
| MSTest | 3.10.4 | 1,548.46 ms | 28.994 ms | 73.272 ms | 1,554.57 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 | 0.61.13 | 315.6 ms | 26.51 ms | 78.17 ms | 314.5 ms |
| TUnit | 0.61.13 | 1,151.9 ms | 92.54 ms | 271.39 ms | 1,070.6 ms |
| NUnit | 4.4.0 | 1,002.5 ms | 66.38 ms | 188.32 ms | 970.0 ms |
| xUnit | 2.9.3 | 986.2 ms | 48.20 ms | 139.85 ms | 984.7 ms |
| MSTest | 3.10.4 | 1,040.7 ms | 43.33 ms | 127.76 ms | 1,008.0 ms |
BenchmarkDotNet v0.15.3, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763 2.91GHz, 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 | 0.61.13 | 38.91 ms | 0.303 ms | 0.253 ms | 38.87 ms |
| TUnit | 0.61.13 | 950.57 ms | 18.019 ms | 22.129 ms | 945.27 ms |
| NUnit | 4.4.0 | 1,301.97 ms | 15.537 ms | 14.533 ms | 1,299.41 ms |
| xUnit | 2.9.3 | 1,461.88 ms | 15.843 ms | 14.819 ms | 1,463.17 ms |
| MSTest | 3.10.4 | 1,324.48 ms | 12.798 ms | 11.345 ms | 1,327.26 ms |
BenchmarkDotNet v0.15.3, Windows 11 (10.0.26100.4946/24H2/2024Update/HudsonValley) (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 | 0.61.13 | 73.73 ms | 1.441 ms | 1.541 ms | 73.50 ms |
| TUnit | 0.61.13 | 1,093.55 ms | 21.088 ms | 28.866 ms | 1,084.83 ms |
| NUnit | 4.4.0 | 1,513.95 ms | 30.249 ms | 74.768 ms | 1,476.68 ms |
| xUnit | 2.9.3 | 1,675.04 ms | 33.426 ms | 45.754 ms | 1,662.99 ms |
| MSTest | 3.10.4 | 1,488.84 ms | 22.205 ms | 19.684 ms | 1,492.05 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 | 0.61.13 | 231.4 ms | 20.05 ms | 59.12 ms | 229.8 ms |
| TUnit | 0.61.13 | 1,088.3 ms | 82.32 ms | 242.71 ms | 1,046.1 ms |
| NUnit | 4.4.0 | 1,198.5 ms | 100.16 ms | 293.75 ms | 1,129.5 ms |
| xUnit | 2.9.3 | 835.6 ms | 16.51 ms | 43.50 ms | 839.8 ms |
| MSTest | 3.10.4 | 772.8 ms | 17.93 ms | 52.57 ms | 785.9 ms |
BenchmarkDotNet v0.15.3, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 7763 2.73GHz, 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 | 0.61.13 | 28.02 ms | 0.554 ms | 1.358 ms | 28.10 ms |
| TUnit | 0.61.13 | 925.55 ms | 17.858 ms | 19.107 ms | 925.64 ms |
| NUnit | 4.4.0 | 1,288.93 ms | 9.420 ms | 8.351 ms | 1,290.03 ms |
| xUnit | 2.9.3 | 1,352.49 ms | 8.971 ms | 7.491 ms | 1,354.17 ms |
| MSTest | 3.10.4 | 1,234.98 ms | 9.729 ms | 9.100 ms | 1,234.56 ms |
BenchmarkDotNet v0.15.3, Windows 11 (10.0.26100.4946/24H2/2024Update/HudsonValley) (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 | 0.61.13 | 66.57 ms | 1.882 ms | 5.491 ms | 66.53 ms |
| TUnit | 0.61.13 | 1,105.22 ms | 21.302 ms | 51.446 ms | 1,104.05 ms |
| NUnit | 4.4.0 | 1,550.45 ms | 30.506 ms | 49.261 ms | 1,560.91 ms |
| xUnit | 2.9.3 | 1,692.52 ms | 33.832 ms | 33.228 ms | 1,687.74 ms |
| MSTest | 3.10.4 | 1,543.52 ms | 30.775 ms | 57.802 ms | 1,540.19 ms |