Are there good methods in Java for runspeed testing?

Question

timeit module has helped me a lot in Python for comparing different pieces of code in runspeed, I thought Java would likely have equivalents, can you suggest me any?

Also equivalents from other programming languages would be useful for later need.

Answer 1

And here is an article from stack overflow: https://stackoverflow.com/questions/447739/java-performance-testing

Answer 2

I am not sure if this article helps you: https://dzone.com/articles/how-we-do-performance-testing-easily-efficiently-a

Answer 3

Less robust but simple solution, if you are only interested in execution time: use System.nanoTime() before / after the execution and print or log the difference.