What are the performance benefits of using std::vector in C++11?
C++11's std::vector offers improved performance through features like move semantics, which reduce unnecessary copying.
How does std::vector compare to std::list in terms of performance?
std::vector is generally faster for random access and iteration, while std::list excels in insertions and deletions.
Are there any downsides to using std::vector?
Yes, std::vector can incur overhead during resizing and may lead to memory fragmentation if not managed properly.
What are some best practices for using std::vector?
Use reserve() to minimize reallocations, and prefer emplace_back() for constructing elements in place.
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