What are the limitations of recursion in Python?

What are the limitations of recursion in Python?

Recursion in Python has several limitations, including maximum recursion depth and performance issues.

What is the maximum recursion depth?

The default maximum recursion depth in Python is typically 1000, but it can be changed using sys.setrecursionlimit().

What happens if I exceed the maximum recursion depth?

Exceeding the maximum recursion depth raises a RecursionError, indicating that the recursion limit has been reached.

Are there performance issues with recursion?

Yes, recursion can lead to performance issues due to overhead from function calls and increased memory usage.

When should I avoid using recursion?

You should avoid recursion for problems that can be solved iteratively, especially if they involve deep recursion.