All tests are run on an instance of Azure Database for PostgreSQL Flexible Server, Standard_D16ds_v4 (16 vcpus, 64 GiB memory), with 256 GiB / 2300 iops storage.

test_loadFromSingleCSV : time, 29.46, chunk_size: 128, direct_loading: False, use_copy: False
test_loadFromSingleCSV : time, 5.33, chunk_size: 128, direct_loading: True, use_copy: False
test_loadFromSingleCSV : time, 5.75, chunk_size: 128, direct_loading: False, use_copy: True
test_loadFromSingleCSV done

test_loadFromCSVs : time, 17.36, chunk_size: 128, direct_loading: False, use_copy: False
test_loadFromCSVs : time, 4.86, chunk_size: 128, direct_loading: True, use_copy: False
test_loadFromCSVs : time, 5.32, chunk_size: 128, direct_loading: False, use_copy: True
test_loadFromCSVs done

test_loadFromNetworkx : time, 61.78, chunk_size: 128, direct_loading: False, use_copy: False
test_loadFromNetworkx : time, 6.08, chunk_size: 128, direct_loading: True, use_copy: False
test_loadFromNetworkx : time, 5.69, chunk_size: 128, direct_loading: False, use_copy: True
test_loadFromNetworkx done

test_loadFromNeo4j : time, 61.13, chunk_size: 128, direct_loading: False, use_copy: False
test_loadFromNeo4j : time, 36.10, chunk_size: 128, direct_loading: True, use_copy: False
test_loadFromNeo4j : time, 35.73, chunk_size: 128, direct_loading: False, use_copy: True
test_loadFromNeo4j done
##### The duration for test_loadFromNeo4j depends on the performance of the neo4j server. #####

test_loadFromPGSQL : time, 37.90, chunk_size: 128, direct_loading: False, use_copy: False
test_loadFromPGSQL : time, 8.35, chunk_size: 128, direct_loading: True, use_copy: False
test_loadFromPGSQL : time, 8.50, chunk_size: 128, direct_loading: False, use_copy: True
test_loadFromPGSQL done
##### The duration for test_loadFromPGSQL depends on the performance of the source pgsql server. #####
