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add basic bench plotter and simple insert bench

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This commit is contained in:
Matvey Cherevko
2019-05-08 07:36:03 +07:00
parent ecb354bfce
commit a8bcd40cdd
9 changed files with 427 additions and 42 deletions
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80
unbench/map_insert_bench.cpp Normal file
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/*******************************************************************************
* This file is part of the "https://github.com/blackmatov/flat.hpp"
* For conditions of distribution and use, see copyright notice in LICENSE.md
* Copyright (C) 2019, by Matvey Cherevko (blackmatov@gmail.com)
******************************************************************************/
#include "bench_base.hpp"
using namespace flat_hpp_unbench;
#include <flat_hpp/flat_map.hpp>
using namespace flat_hpp;
#include <boost/container/flat_map.hpp>
namespace
{
template < typename Value >
void flat_map_insert(benchmark::State& state) {
std::vector<int> v;
generate_random_vector(state.range(), v);
for ( auto _ : state ) {
flat_map<int, Value> s;
for ( auto e : v ) {
s.emplace(e, e);
}
}
}
template < typename Value >
void boost_flat_map_insert(benchmark::State& state) {
std::vector<int> v;
generate_random_vector(state.range(), v);
for ( auto _ : state ) {
boost::container::flat_map<int, Value> s;
for ( auto e : v ) {
s.emplace(e, e);
}
}
}
template < typename Value >
void std_map_insert(benchmark::State& state) {
std::vector<int> v;
generate_random_vector(state.range(), v);
for ( auto _ : state ) {
std::map<int, Value> s;
for ( auto e : v ) {
s.emplace(e, e);
}
}
}
template < typename Value >
void std_unordered_map_insert(benchmark::State& state) {
std::vector<int> v;
generate_random_vector(state.range(), v);
for ( auto _ : state ) {
std::unordered_map<int, Value> s;
for ( auto e : v ) {
s.emplace(e, e);
}
}
}
}
BENCHMARK_TEMPLATE(flat_map_insert, vec4)
->ComputeStatistics("min", min_bench_statistics)
->DenseRange(1,401,50);
BENCHMARK_TEMPLATE(boost_flat_map_insert, vec4)
->ComputeStatistics("min", min_bench_statistics)
->DenseRange(1,401,50);
BENCHMARK_TEMPLATE(std_map_insert, vec4)
->ComputeStatistics("min", min_bench_statistics)
->DenseRange(1,401,50);
BENCHMARK_TEMPLATE(std_unordered_map_insert, vec4)
->ComputeStatistics("min", min_bench_statistics)
->DenseRange(1,401,50);