I've used Scalene at various times in the past few years, and always liked using it when I want to dig deeper compared to cProfile/profile. You might also want

I've used Scalene at various times in the past few years, and always liked using it when I want to dig deeper compared to cProfile/profile. You might also want to look at: 1] https://github.com/joerick/pyinstrument https://github.com/joerick/pyinstrument 2] https://github.com/benfred/py-spy https://github.com/benfred/py-spy 3] https://github.com/P403n1x87/austin https://github.com/P403n1x87/austin 4] https://github.com/bloomberg/memray https://github.com/bloomberg/memray 5] https://github.com/pyutils/line_profiler https://github.com/pyutils/line_profiler