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