void print(std::ostream & metrics_out, std::ostream & length_out, std::ostream & distance_out, std::ostream & block_distance_out) { metrics_out << map.capacity() << " , "; metrics_out << inserts/collisions << " , "; metrics_out << (100.0 * inserts/collisions) / map.capacity() << " , "; metrics_out << inserts << " , "; metrics_out << (map.failed_insert() ? "true" : "false") << " , "; metrics_out << collisions << " , "; metrics_out << 1e9*(seconds/inserts) << " , "; metrics_out << seconds << std::endl; length_out << map.capacity() << " , "; length_out << ((100.0 *inserts/collisions) / map.capacity()) << " , "; length_out << collisions << " , "; histogram.print_length(length_out); distance_out << map.capacity() << " , "; distance_out << ((100.0 *inserts/collisions) / map.capacity()) << " , "; distance_out << collisions << " , "; histogram.print_distance(distance_out); block_distance_out << map.capacity() << " , "; block_distance_out << ((100.0 *inserts/collisions) / map.capacity()) << " , "; block_distance_out << collisions << " , "; histogram.print_block_distance(block_distance_out); }