Function BM_HashJoinBasic_MatchesPerRow

cpp/src/arrow/acero/hash_join_benchmark.cc:280–288

}

static void BM_HashJoinBasic_MatchesPerRow(benchmark::State& st) {
  BenchmarkSettings settings;
  settings.cardinality = 1.0 / static_cast<double>(st.range(0));

  settings.num_build_batches = static_cast<int>(st.range(1));
  settings.num_probe_batches = settings.num_build_batches;

  HashJoinBasicBenchmarkImpl(st, settings);
}

static void BM_HashJoinBasic_PayloadSize(benchmark::State& st) {
  BenchmarkSettings settings;