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Add mulxp1_hash32 to benchmarks

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This commit is contained in:
Peter Dimov
2022-12-08 17:57:00 +02:00
parent cf87e304f6
commit ceb8303601
3 changed files with 57 additions and 0 deletions
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19
benchmark/unordered_flat.cpp
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@@ -302,6 +302,24 @@ struct mulxp3_hash_
}
};
struct mulxp1_hash32_
{
using is_avalanching = void;
std::size_t operator()( std::string const& st ) const BOOST_NOEXCEPT
{
std::size_t r = mulxp1_hash32( (unsigned char const*)st.data(), st.size(), 0 );
#if SIZE_MAX > UINT32_MAX
r |= r << 32;
#endif
return r;
}
};
struct mulxp3_hash32_
{
using is_avalanching = void;
@@ -348,6 +366,7 @@ int main()
test< mulxp1_hash_ >( "mulxp1_hash" );
test< mulxp3_hash_ >( "mulxp3_hash" );
test< mulxp1_hash32_ >( "mulxp1_hash32" );
test< mulxp3_hash32_ >( "mulxp3_hash32" );
#endif