CoroBenchmarkNRVO.cpp File Reference

#include <folly/Benchmark.h>
#include <thread>

Go to the source code of this file.

Classes
struct	ExpensiveCopy

Functions
ExpensiveCopy	nestedCalls (size_t times)
void	NRVO (size_t times, size_t iters)
	BENCHMARK (NRVOOneAwait, iters)
	BENCHMARK (NRVOTenAwaits, iters)
int	main (int argc, char **argv)

Function Documentation

BENCHMARK	(	NRVOOneAwait	,
		iters
	)

Definition at line 208 of file CoroBenchmarkNRVO.cpp.

References NRVO().

Referenced by ExpensiveCopy::ExpensiveCopy().

                               {
  NRVO(1, iters);
}

BENCHMARK	(	NRVOTenAwaits	,
		iters
	)

Definition at line 212 of file CoroBenchmarkNRVO.cpp.

References NRVO().

                                {
  NRVO(10, iters);
}

int main	(	int	argc,
		char **	argv
	)

Definition at line 216 of file CoroBenchmarkNRVO.cpp.

References folly::runBenchmarks().

                                {
  gflags::ParseCommandLineFlags(&argc, &argv, true);
  folly::runBenchmarks();
  return 0;
}

ExpensiveCopy nestedCalls

(

size_t

times

)

Definition at line 193 of file CoroBenchmarkNRVO.cpp.

Referenced by NRVO().

                                        {
  ExpensiveCopy ret;
  if (times > 0) {
    ret = nestedCalls(times - 1);
  }

  return ret;
}

void NRVO	(	size_t	times,
		size_t	iters
	)

Definition at line 202 of file CoroBenchmarkNRVO.cpp.

References nestedCalls().

Referenced by BENCHMARK().

                                      {
  for (size_t iter = 0; iter < iters; ++iter) {
    nestedCalls(times);
  }
}