How can I improve string performance in C++?

How can I improve string performance in C++?

To improve string performance in C++, consider using std::string efficiently, minimizing copies, and using std::string_view.

What are the benefits of using std::string_view?

std::string_view allows you to reference strings without copying them, which can significantly reduce overhead.

Are there any specific scenarios where std::string is better?

Yes, std::string is better when you need ownership of the string data or when you need to modify the string.

How does memory allocation affect string performance?

Memory allocation can impact performance; using reserve() can help reduce reallocations when appending to strings.