util_time.cpp

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// Copyright (c) 2019 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
#include "bench/bench.h"
 
#include "utiltime.h"
 
static void BenchTimeDeprecated(benchmark::State& state)
{
    while (state.KeepRunning()) {
        (void)GetTime();
    }
}
 
static void BenchTimeMock(benchmark::State& state)
{
    SetMockTime(111);
    while (state.KeepRunning()) {
        (void)GetTime<std::chrono::seconds>();
    }
    SetMockTime(0);
}
 
static void BenchTimeMillis(benchmark::State& state)
{
    while (state.KeepRunning()) {
        (void)GetTime<std::chrono::milliseconds>();
    }
}
 
static void BenchTimeMillisSys(benchmark::State& state)
{
    while (state.KeepRunning()) {
        (void)GetTimeMillis();
    }
}
 
BENCHMARK(BenchTimeDeprecated, 100000000);
BENCHMARK(BenchTimeMillis, 6000000);
BENCHMARK(BenchTimeMillisSys, 6000000);
BENCHMARK(BenchTimeMock, 300000000);