How do C++11 algorithms and iterators affect performance?

What are the performance benefits of using C++11 algorithms with iterators?

C++11 algorithms are optimized for performance, allowing for better use of iterators, which can lead to faster execution.

Can you explain how iterators improve the efficiency of algorithms?

Iterators provide a uniform way to traverse data structures, reducing overhead and enabling optimizations in algorithms.

Are there specific algorithms that show significant performance improvements?

Yes, algorithms like std::sort and std::copy are optimized in C++11, leveraging iterators for better performance.

How do I choose the right iterator for my algorithm?

Choosing the right iterator depends on the data structure and the algorithm's requirements; consider performance and ease of use.