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#include <benchmark/benchmark.h>
#include <mbgl/storage/offline_database.hpp>
#include <mbgl/storage/resource.hpp>
#include <mbgl/storage/response.hpp>
#include <mbgl/storage/sqlite3.hpp>
#include <mbgl/util/string.hpp>
class OfflineDatabase : public benchmark::Fixture {
public:
void SetUp(const ::benchmark::State&) override {
using namespace mbgl;
using namespace std::chrono_literals;
const unsigned tileCount = 10000;
db.setOfflineMapboxTileCountLimit(tileCount * 2);
Response response;
response.noContent = true;
response.mustRevalidate = false;
response.expires = util::now() + 1h;
for (unsigned i = 0; i < tileCount; ++i) {
const Resource ambient = Resource::tile("mapbox://tile_ambient" + util::toString(i), 1, 0, 0, 0, Tileset::Scheme::XYZ);
db.put(ambient, response);
}
OfflineTilePyramidRegionDefinition definition{ "mapbox://style", LatLngBounds::hull({1, 2}, {3, 4}), 5, 6, 2.0, true };
OfflineRegionMetadata metadata{{ 1, 2, 3 }};
auto region = db.createRegion(definition, metadata);
regionID = region->getID();
for (unsigned i = 0; i < tileCount; ++i) {
const Resource offline = Resource::tile("mapbox://tile_offline_region" + util::toString(i), 1.0, 0, 0, 0, Tileset::Scheme::XYZ);
db.putRegionResource(regionID, offline, response);
}
}
mbgl::OfflineDatabase db{":memory:"};
int64_t regionID;
};
BENCHMARK_F(OfflineDatabase, InvalidateRegion)(benchmark::State& state) {
for (auto _ : state) {
db.invalidateRegion(regionID);
}
}
BENCHMARK_F(OfflineDatabase, InvalidateTileCache)(benchmark::State& state) {
for (auto _ : state) {
db.invalidateTileCache();
}
}
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