What are the best ways to set performance options in C++11?
In C++11, you can optimize performance by using features like move semantics, smart pointers, and the new threading library.
Can you explain move semantics and how it improves performance?
Move semantics allow resources to be transferred from one object to another without copying, reducing overhead and improving efficiency.
What are smart pointers and how do they help with performance?
Smart pointers manage memory automatically, reducing the risk of memory leaks and improving performance by ensuring efficient resource management.
Are there any specific compiler flags I should use for better performance?
Yes, using flags like -O2 or -O3 for optimization can significantly enhance performance, depending on your code.
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