How do immutable objects in Python affect performance?

How do immutable objects in Python affect performance?

Immutable objects, like tuples and strings, can enhance performance by reducing memory overhead and enabling optimizations.

Can you give an example of an immutable object?

Sure! A common example is a tuple, which cannot be changed after its creation, unlike lists.

Are there any downsides to using immutable objects?

Yes, while they can improve performance, they may lead to increased memory usage if many copies are created.

How do they compare to mutable objects in terms of speed?

Immutable objects can be faster for certain operations, but mutable objects are generally more flexible and easier to modify.