EventBaseBenchmark.cpp File Reference

#include <folly/Benchmark.h>
#include <folly/io/async/EventBase.h>
#include <folly/portability/GFlags.h>

Go to the source code of this file.

Classes
class	CountedLoopCallback

Functions
	BENCHMARK (timeMeasurementsOn, n)
	BENCHMARK_RELATIVE (timeMeasurementsOff, n)
int	main (int argc, char **argv)

Function Documentation

BENCHMARK	(	timeMeasurementsOn	,
		n
	)

Definition at line 39 of file EventBaseBenchmark.cpp.

References c, folly::EventBase::loop(), and folly::EventBase::runInLoop().

                                 {
  EventBase eventBase;

  while (n--) {
    CountedLoopCallback c(&eventBase, 10);
    eventBase.runInLoop(&c);
    eventBase.loop();
  }
}

BENCHMARK_RELATIVE	(	timeMeasurementsOff	,
		n
	)

Definition at line 49 of file EventBaseBenchmark.cpp.

References c, folly::EventBase::loop(), and folly::EventBase::runInLoop().

                                           {
  EventBase eventBase(/* enableTimeMeasurement */ false);

  while (n--) {
    CountedLoopCallback c(&eventBase, 10);
    eventBase.runInLoop(&c);
    eventBase.loop();
  }
}

int main	(	int	argc,
		char **	argv
	)

–bm_min_iters=1000000

---

folly/io/async/test/EventBaseBenchmark.cpp relative time/iter iters/s

timeMeasurementsOn 1.25us 798.33K

timeMeasurementsOff 214.47% 584.04ns 1.71M

Definition at line 70 of file EventBaseBenchmark.cpp.

References folly::runBenchmarks().

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