Function QueryMapWithInternedStrings

valdi/test/benchmark/string_benchmark.cpp:115–133

BENCHMARK(QueryMapWithRegularStrings)->Range(8, 512);

static void QueryMapWithInternedStrings(benchmark::State& state) {
    auto strings = makeRandomStrings(state.range(0));
    auto& stringCache = StringCache::getGlobal();

    auto cachedStrings = internStrings(stringCache, strings);
    FlatMap<StringBox, bool> map;

    for (const auto& str : cachedStrings) {
        map[str] = true;
    }

    for (auto _ : state) {
        for (const auto& str : cachedStrings) {
            const auto& it = map.find(str);

            benchmark::DoNotOptimize(it != map.end());
        }
    }
}
BENCHMARK(QueryMapWithInternedStrings)->Range(8, 512);

BENCHMARK_MAIN();