How do sets and lists compare in Python performance?

What are the performance differences between sets and lists in Python?

Sets in Python are generally faster for membership tests due to their hash table implementation, while lists are better for ordered data.

Can you give me an example where using a set is more efficient than a list?

Sure! If you need to check if an item exists in a collection frequently, using a set will be much faster than a list.

What about the memory usage between sets and lists?

Sets typically use more memory than lists because they store unique elements and require additional space for the hash table.

Are there any scenarios where I should prefer lists over sets?

Yes, if you need to maintain the order of elements or allow duplicates, lists are the better choice.