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#include "bench_framework.hpp"
#include <mapnik/util/conversions.hpp>
class test : public benchmark::test_case
{
double value_;
public:
test(mapnik::parameters const& params)
: test_case(params),
value_(-0.1234) {}
bool validate() const
{
std::string s;
mapnik::util::to_string(s,value_);
return (s == "-0.1234");
}
bool operator()() const
{
std::string out;
for (std::size_t i=0;i<iterations_;++i) {
out.clear();
mapnik::util::to_string(out,value_);
}
return true;
}
};
BENCHMARK(test,"to_string double->string")
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