Tinybench is a modern, zero-dependency JavaScript benchmarking library designed for speed and accuracy. It boasts a simple API, facilitating easy creation and execution of benchmark tests across various environments, including Node.js and browsers. Tinybench accurately measures execution times, helps identify performance bottlenecks, and ensures consistent results with statistically sound measurements. Its lightweight nature and no external dependencies makes it ideal for projects where minimizing overhead is critical. Regular updates maintain high standards ensuring developers get reliable performance insights.