How do I avoid rehashing overhead with std::deque for embedded targets?

Avoiding rehashing overhead is essential for embedded targets, especially when using container types like std::deque. This guide provides insights into managing memory efficiently while using std::deque.

std::deque, C++, rehashing, embedded systems, memory management, performance optimization


    #include <deque>
    #include <iostream>

    int main() {
        std::deque myDeque;

        // Fill the deque with initial values to avoid rehashing
        for (int i = 0; i < 10; ++i) {
            myDeque.push_back(i);
        }

        // Display the contents of the deque
        for (int value : myDeque) {
            std::cout << value << " ";
        }
        std::cout << std::endl;

        return 0;
    }

std::deque C++ rehashing embedded systems memory management performance optimization

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