#include "bench_framework.hpp" #include <mapnik/image_util.hpp> class test : public benchmark::test_case { mapnik::image_rgba8 im_; public: test(mapnik::parameters const& params) : test_case(params), im_(256,256) {} bool validate() const { return true; } bool operator()() const { std::string out; for (std::size_t i=0;i<iterations_;++i) { out.clear(); out = mapnik::save_to_string(im_,"png8:m=h:z=1"); } } return true; }; BENCHMARK(test,"encoding blank png")