What are the performance differences between mutable and immutable sets?

What are the performance differences between mutable and immutable sets?

Mutable sets can be modified after creation, while immutable sets cannot. This affects their performance in various operations.

Can you give examples of when to use each type?

Use mutable sets when you need to frequently add or remove elements. Immutable sets are better for fixed collections.

How does the performance compare in terms of memory usage?

Mutable sets generally use more memory due to their ability to change, while immutable sets can be more memory-efficient.

Are there any specific programming languages where this distinction is crucial?

Yes, languages like Python and Java have distinct implementations for mutable and immutable sets, impacting performance.