What are the benefits of using immutable data structures in Python?

What are the benefits of using immutable data structures in Python?

Immutable data structures, like tuples and frozensets, offer benefits such as thread safety, easier debugging, and performance optimization.

Can you explain how they improve performance?

Sure! Immutable structures can be optimized by the interpreter since their state cannot change, allowing for better memory management.

Are there any downsides to using them?

Yes, one downside is that they can lead to increased memory usage if you frequently need to create new instances instead of modifying existing ones.

When should I choose mutable over immutable data structures?

Choose mutable structures when you need to frequently update or change data, like in lists or dictionaries, for efficiency.