Function HashJoinBasicBenchmarkImpl

cpp/src/arrow/acero/hash_join_benchmark.cc:212–229

};

static void HashJoinBasicBenchmarkImpl(benchmark::State& st,
                                       BenchmarkSettings& settings) {
  uint64_t total_rows = 0;
  for (auto _ : st) {
    st.PauseTiming();
    {
      JoinBenchmark bm(settings);
      st.ResumeTiming();
      bm.RunJoin();
      st.PauseTiming();
      total_rows += (settings.stats_probe_rows ? bm.stats_.num_probe_rows
                                               : bm.stats_.num_build_rows);
    }
    st.ResumeTiming();
  }
  st.counters["rows/sec"] =
      benchmark::Counter(static_cast<double>(total_rows), benchmark::Counter::kIsRate);
}

template <typename... Args>
static void BM_HashJoinBasic_KeyTypes(benchmark::State& st,