Differential D9226 Diff 27698 src/bench/util_time.cpp

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src/bench/util_time.cpp

	// Copyright (c) 2019 The Bitcoin Core developers			// Copyright (c) 2019 The Bitcoin Core developers
	// Distributed under the MIT software license, see the accompanying			// Distributed under the MIT software license, see the accompanying
	// file COPYING or http://www.opensource.org/licenses/mit-license.php.			// file COPYING or http://www.opensource.org/licenses/mit-license.php.

	#include <bench/bench.h>			#include <bench/bench.h>

	#include <util/time.h>			#include <util/time.h>

	static void BenchTimeDeprecated(benchmark::State &state) {			static void BenchTimeDeprecated(benchmark::Bench &bench) {
	while (state.KeepRunning()) {			bench.run([&] { (void)GetTime(); });
	(void)GetTime();
	}
	}			}

	static void BenchTimeMock(benchmark::State &state) {			static void BenchTimeMock(benchmark::Bench &bench) {
	SetMockTime(111);			SetMockTime(111);
	while (state.KeepRunning()) {			bench.run([&] { (void)GetTime<std::chrono::seconds>(); });
	(void)GetTime<std::chrono::seconds>();
	}
	SetMockTime(0);			SetMockTime(0);
	}			}

	static void BenchTimeMillis(benchmark::State &state) {			static void BenchTimeMillis(benchmark::Bench &bench) {
	while (state.KeepRunning()) {			bench.run([&] { (void)GetTime<std::chrono::milliseconds>(); });
	(void)GetTime<std::chrono::milliseconds>();
	}
	}			}

	static void BenchTimeMillisSys(benchmark::State &state) {			static void BenchTimeMillisSys(benchmark::Bench &bench) {
	while (state.KeepRunning()) {			bench.run([&] { (void)GetTimeMillis(); });
	(void)GetTimeMillis();
	}
	}			}

	BENCHMARK(BenchTimeDeprecated, 100000000);			BENCHMARK(BenchTimeDeprecated);
	BENCHMARK(BenchTimeMillis, 6000000);			BENCHMARK(BenchTimeMillis);
	BENCHMARK(BenchTimeMillisSys, 6000000);			BENCHMARK(BenchTimeMillisSys);
	BENCHMARK(BenchTimeMock, 300000000);			BENCHMARK(BenchTimeMock);