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Add an iteration step to benchmark/word_size.cpp

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Peter Dimov
2022-11-25 02:05:50 +02:00
parent 70a980a980
commit 89ccb49165
1 changed files with 16 additions and 0 deletions
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16
benchmark/word_size.cpp
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@ -64,6 +64,20 @@ template<class Map> BOOST_NOINLINE void test_word_size( Map& map, std::chrono::s
std::cout << std::endl; std::cout << std::endl;
} }
template<class Map> BOOST_NOINLINE void test_iteration( Map& map, std::chrono::steady_clock::time_point & t1 )
{
std::size_t s = 0;
for( auto const& x: map )
{
s += x.second;
}
print_time( t1, "Iterate and sum counts", s, map.size() );
std::cout << std::endl;
}
// counting allocator // counting allocator
static std::size_t s_alloc_bytes = 0; static std::size_t s_alloc_bytes = 0;
@ -136,6 +150,8 @@ template<template<class...> class Map> BOOST_NOINLINE void test( char const* lab
record rec = { label, 0, s_alloc_bytes, s_alloc_count }; record rec = { label, 0, s_alloc_bytes, s_alloc_count };
test_iteration( map, t1 );
auto tN = std::chrono::steady_clock::now(); auto tN = std::chrono::steady_clock::now();
std::cout << "Total: " << ( tN - t0 ) / 1ms << " ms\n\n"; std::cout << "Total: " << ( tN - t0 ) / 1ms << " ms\n\n";