time - Rust中的基准测试程序

Question

如何在Rust中对程序进行基准测试？例如，如何获得以秒为单位的程序执行时间？

Answer 1

This answer is outdated! The time crate does not offer any advantages over std::time in regards to benchmarking. Please see the answers below for up to date information.

您可以尝试使用time crate对程序中的各个组件进行计时。