benchmark.cpp

#include <benchmark/benchmark.h>

// From http://quick-bench.com/
static void StringCreation(benchmark::State& state) {
  // Code inside this loop is measured repeatedly
  for (auto _ : state) {
    std::string created_string("hello");
    // Make sure the variable is not optimized away by compiler
    benchmark::DoNotOptimize(created_string);
  }
}
// Register the function as a benchmark
BENCHMARK(StringCreation);