What are the performance improvements in C++17?

What are the performance improvements in C++17?

C++17 introduced several performance improvements, including better memory management and enhanced algorithms.

Can you explain how std::optional helps with performance?

Sure! std::optional reduces the need for pointers and can help avoid unnecessary heap allocations, improving performance.

What about parallel algorithms in C++17?

C++17 added parallel algorithms that allow for concurrent execution, significantly speeding up operations on large datasets.

Are there any specific examples of performance gains?

Yes, for instance, using std::string_view can reduce copying overhead, leading to faster string manipulations.