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New cpp folder structure

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Signed-off-by: Alexander Borsuk <me@alex.bio>
This commit is contained in:
Alexander Borsuk
2025-07-17 22:35:52 +03:00
committed by Konstantin Pastbin
parent c9cbb64f12
commit 76ffc99abd
2390 changed files with 345 additions and 339 deletions
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59
libs/testing/benchmark.hpp Normal file
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#pragma once
#include "testing/testing.hpp"
#include "testing/testregister.hpp"
#include "base/timer.hpp"
#include <iostream>
namespace base
{
class BenchmarkNTimes
{
public:
BenchmarkNTimes(int repeatCount, double maxSecondsToSucceed)
: m_repeatCount(repeatCount), m_maxSecondsToSucceed(maxSecondsToSucceed), m_iteration(0)
{
}
~BenchmarkNTimes()
{
double const secondsElapsed = m_timer.ElapsedSeconds();
TEST_GREATER(m_repeatCount, 0, ());
TEST_LESS_OR_EQUAL(secondsElapsed, m_maxSecondsToSucceed, (m_repeatCount));
std::cout << secondsElapsed << "s total";
if (secondsElapsed > 0)
{
std::cout << ", " << static_cast<int>(m_repeatCount / secondsElapsed) << "/s, ";
/*
if (secondsElapsed / m_repeatCount * 1000 >= 10)
std::cout << static_cast<int>(secondsElapsed / m_repeatCount * 1000) << "ms each";
else */ if (secondsElapsed / m_repeatCount * 1000000 >= 10)
std::cout << static_cast<int>(secondsElapsed / m_repeatCount * 1000000) << "us each";
else
std::cout << static_cast<int>(secondsElapsed / m_repeatCount * 1000000000) << "ns each";
}
std::cout << " ...";
}
int Iteration() const { return m_iteration; }
bool ContinueIterating() const { return m_iteration < m_repeatCount; }
void NextIteration() { ++m_iteration; }
private:
int const m_repeatCount;
double const m_maxSecondsToSucceed;
int m_iteration;
Timer m_timer;
};
} // namespace base
#define BENCHMARK_TEST(name) \
void Benchmark_##name(); \
TestRegister g_BenchmarkRegister_##name("Benchmark::" #name, __FILE__, &Benchmark_##name); \
void Benchmark_##name()
#define BENCHMARK_N_TIMES(times, maxTimeToSucceed) \
for (::base::BenchmarkNTimes benchmark(times, maxTimeToSucceed); benchmark.ContinueIterating(); \
benchmark.NextIteration())