gistfile1.txt

#include <functional>
#include <iostream>
#include <vector>

int main() {
    // initialize vector to hold 1000 elements
    std::vector<std::function<int(int)>> v1;

    // fill the vector with 1000 lamdas
    for (auto i = 0; i < 1000; ++i)
        v1.push_back([i](int n) { return n + i; });

    auto j = 0;

    // call all of the lamdas
    for (auto &func : v1)
        j = func(j);

    // output the result
    std::cout << "Result j = " << j << std::endl;

    return 0;
}

gistfile2.txt

$ time make
-- Configuring done
-- Generating done
-- Build files have been written to: /home/projects/lambdas/build-clang
[100%] Building CXX object CMakeFiles/lamdas-std.dir/std_function.cpp.o
Linking CXX executable lamdas-std
[100%] Built target lamdas-std

real	0m0.836s
user	0m0.720s
sys	0m0.084s