How do lists and vectors compare in C++17 performance?

How do lists and vectors compare in C++17 performance?

In C++17, vectors generally offer better performance for random access and iteration, while lists excel in insertions and deletions.

Can you explain why vectors are faster for random access?

Vectors store elements in contiguous memory, allowing for faster access times due to better cache locality.

What about memory overhead for both data structures?

Vectors have less overhead since they allocate a single block of memory, while lists require additional memory for pointers.

Are there scenarios where I should prefer lists over vectors?

Yes, if your application requires frequent insertions and deletions in the middle of the container, lists would be more efficient.