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#include <benchmark/benchmark.h>
#include <mbgl/benchmark/util.hpp>
#include <mbgl/map/map.hpp>
#include <mbgl/map/backend_scope.hpp>
#include <mbgl/gl/headless_backend.hpp>
#include <mbgl/gl/offscreen_view.hpp>
#include <mbgl/util/default_thread_pool.hpp>
#include <mbgl/renderer/renderer.hpp>
#include <mbgl/renderer/async_renderer_frontend.hpp>
#include <mbgl/style/style.hpp>
#include <mbgl/style/image.hpp>
#include <mbgl/storage/default_file_source.hpp>
#include <mbgl/storage/network_status.hpp>
#include <mbgl/util/image.hpp>
#include <mbgl/util/io.hpp>
#include <mbgl/util/run_loop.hpp>
using namespace mbgl;
namespace {
class QueryBenchmark {
public:
QueryBenchmark() {
NetworkStatus::Set(NetworkStatus::Status::Offline);
fileSource.setAccessToken("foobar");
map.getStyle().loadJSON(util::read_file("benchmark/fixtures/api/style.json"));
map.setLatLngZoom({ 40.726989, -73.992857 }, 15); // Manhattan
map.getStyle().addImage(std::make_unique<style::Image>("test-icon",
decodeImage(util::read_file("benchmark/fixtures/api/default_marker.png")), 1.0));
mbgl::benchmark::render(map, view);
}
util::RunLoop loop;
HeadlessBackend backend;
BackendScope scope { backend };
OffscreenView view{ backend.getContext(), { 1000, 1000 } };
DefaultFileSource fileSource{ "benchmark/fixtures/api/cache.db", "." };
ThreadPool threadPool{ 4 };
AsyncRendererFrontend rendererFrontend { std::make_unique<Renderer>(backend, 1, fileSource, threadPool), view };
Map map { rendererFrontend, MapObserver::nullObserver(), view.getSize(), 1, fileSource, threadPool, MapMode::Still };
ScreenBox box{{ 0, 0 }, { 1000, 1000 }};
};
} // end namespace
static void API_queryRenderedFeaturesAll(::benchmark::State& state) {
QueryBenchmark bench;
while (state.KeepRunning()) {
bench.rendererFrontend.getRenderer()->queryRenderedFeatures(bench.box, {});
}
}
static void API_queryRenderedFeaturesLayerFromLowDensity(::benchmark::State& state) {
QueryBenchmark bench;
while (state.KeepRunning()) {
bench.rendererFrontend.getRenderer()->queryRenderedFeatures(bench.box, {{{ "testlayer" }}, {}});
}
}
static void API_queryRenderedFeaturesLayerFromHighDensity(::benchmark::State& state) {
QueryBenchmark bench;
while (state.KeepRunning()) {
bench.rendererFrontend.getRenderer()->queryRenderedFeatures(bench.box, {{{"road-street" }}, {}});
}
}
BENCHMARK(API_queryRenderedFeaturesAll);
BENCHMARK(API_queryRenderedFeaturesLayerFromLowDensity);
BENCHMARK(API_queryRenderedFeaturesLayerFromHighDensity);
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