What are the differences between cProfile and line_profiler?

What are the differences between cProfile and line_profiler?

cProfile is a built-in Python module that provides a general profiling of your program, while line_profiler focuses on line-by-line profiling.

When should I use line_profiler instead of cProfile?

Use line_profiler when you need detailed insights into specific functions, especially if they are performance bottlenecks.

Can I use both together for better insights?

Yes, using both can give you a comprehensive view of your program's performance, combining overall stats with detailed line-level data.

Are there any performance overheads with these profilers?

Yes, both profilers introduce some overhead, but cProfile is generally more efficient for larger applications.