//---------------------------------------------------------
// medir.nulo.gb.cc
//---------------------------------------------------------

#include <benchmark/benchmark.h>
#include <iostream>
#include <sys/wait.h>
#include <unistd.h>

static void test(benchmark::State &state)
{
    for (auto _: state)
        switch (fork())
        {
            case -1: std::cout << "fallo en fork()!";    break;
            case  0: execl("./nulo", "./nulo", nullptr); break;
            default: wait(nullptr);                      break;
        };
}

BENCHMARK(test);

BENCHMARK_MAIN();