How does removing std from C++ affect performance?

How does removing std from C++ affect performance?

Removing std can lead to performance improvements in certain cases, but it also reduces code safety and readability.

Can you give me an example where performance improves?

Sure! If you avoid using std::vector and manage memory manually, you might reduce overhead in specific scenarios.

What are the risks of not using std?

The main risks include increased chances of memory leaks, undefined behavior, and less maintainable code.

Is it worth it to remove std for performance?

It depends on your application. For performance-critical systems, it might be worth it, but for most applications, using std is safer.