How does performance hashing work in C++11?

Can you explain how performance hashing works in C++11?

Performance hashing in C++11 involves using hash functions to efficiently map data to a fixed size, improving lookup times.

What are the benefits of using hashing in C++11?

The benefits include faster data retrieval, reduced memory usage, and improved performance in data structures like hash tables.

Are there specific hash functions recommended for C++11?

Yes, functions like std::hash are commonly used in C++11 for hashing standard types, providing a good balance of speed and distribution.

How can I implement a custom hash function in C++11?

You can implement a custom hash function by defining a struct with an operator() that takes an input and returns a hash value.