What are the performance implications of using immutable arrays?

What are the performance implications of using immutable arrays?

Immutable arrays can lead to increased memory usage and slower performance due to the need to create new copies for modifications.

Are there scenarios where immutable arrays are preferred despite the performance cost?

Yes, in functional programming and concurrent applications, immutable arrays can simplify state management and avoid side effects.

How do immutable arrays compare to mutable arrays in terms of speed?

Mutable arrays are generally faster for frequent updates, while immutable arrays excel in read-heavy scenarios where data integrity is crucial.

Can you give an example of a programming language that uses immutable arrays?

Languages like Haskell and Scala use immutable arrays extensively, promoting functional programming principles.