Benchmarks
Date Lang Batch Benchmark Mean Z-Score Error
2022-11-15 22:33:27 UTC R tpch arrow, native, memory_map=False, TPCH-01, scale_factor=1, R 0.344 s -0.591
2022-11-15 22:41:28 UTC R tpch arrow, parquet, memory_map=False, TPCH-03, scale_factor=1, R 0.799 s -0.965
2022-11-15 22:32:59 UTC R tpch arrow, parquet, memory_map=False, TPCH-01, scale_factor=0.1, R 0.384 s -1.393
2022-11-15 22:33:41 UTC R tpch arrow, parquet, memory_map=False, TPCH-01, scale_factor=1, R 0.869 s -1.497
2022-11-15 22:38:06 UTC R tpch arrow, parquet, memory_map=False, TPCH-02, scale_factor=0.01, R 0.412 s -1.138
2022-11-15 22:38:29 UTC R tpch arrow, parquet, memory_map=False, TPCH-02, scale_factor=0.1, R 0.427 s -1.167
2022-11-15 22:32:47 UTC R tpch arrow, native, memory_map=False, TPCH-01, scale_factor=0.1, R 0.242 s -0.641
2022-11-15 22:37:54 UTC R tpch arrow, native, memory_map=False, TPCH-02, scale_factor=0.01, R 0.325 s -0.225
2022-11-15 22:38:17 UTC R tpch arrow, native, memory_map=False, TPCH-02, scale_factor=0.1, R 0.335 s -0.319
2022-11-15 22:32:35 UTC R tpch arrow, parquet, memory_map=False, TPCH-01, scale_factor=0.01, R 0.317 s -1.335
2022-11-15 22:45:49 UTC R tpch arrow, native, memory_map=False, TPCH-03, scale_factor=10, R 1.278 s 0.906
2022-11-15 22:38:42 UTC R tpch arrow, native, memory_map=False, TPCH-02, scale_factor=1, R 0.409 s -0.396
2022-11-15 22:40:07 UTC R tpch arrow, native, memory_map=False, TPCH-03, scale_factor=0.01, R 0.270 s -0.624
2022-11-15 22:52:42 UTC R tpch arrow, native, memory_map=False, TPCH-05, scale_factor=0.01, R 0.301 s -0.112
2022-11-15 22:37:43 UTC R tpch arrow, parquet, memory_map=False, TPCH-01, scale_factor=10, R 5.858 s -1.371
2022-11-15 22:39:56 UTC R tpch arrow, parquet, memory_map=False, TPCH-02, scale_factor=10, R 1.463 s -1.354
2022-11-15 22:32:23 UTC R tpch arrow, native, memory_map=False, TPCH-01, scale_factor=0.01, R 0.233 s -0.719
2022-11-15 22:40:30 UTC R tpch arrow, native, memory_map=False, TPCH-03, scale_factor=0.1, R 0.280 s -0.852
2022-11-15 22:53:06 UTC R tpch arrow, native, memory_map=False, TPCH-05, scale_factor=0.1, R 0.309 s -0.038
2022-11-15 22:53:51 UTC R tpch arrow, native, memory_map=False, TPCH-05, scale_factor=1, R 0.383 s -0.025
2022-11-15 22:39:40 UTC R tpch arrow, native, memory_map=False, TPCH-02, scale_factor=10, R 0.914 s -0.366
2022-11-15 22:37:14 UTC R tpch arrow, native, memory_map=False, TPCH-01, scale_factor=10, R 1.374 s 0.696
2022-11-15 22:40:18 UTC R tpch arrow, parquet, memory_map=False, TPCH-03, scale_factor=0.01, R 0.342 s -1.073
2022-11-15 22:46:24 UTC R tpch arrow, parquet, memory_map=False, TPCH-03, scale_factor=10, R 7.732 s -0.686
2022-11-15 22:38:54 UTC R tpch arrow, parquet, memory_map=False, TPCH-02, scale_factor=1, R 0.546 s -0.724
2022-11-15 22:40:42 UTC R tpch arrow, parquet, memory_map=False, TPCH-03, scale_factor=0.1, R 0.383 s -0.938
2022-11-15 22:46:46 UTC R tpch arrow, parquet, memory_map=False, TPCH-04, scale_factor=0.01, R 0.304 s -0.663
2022-11-15 22:47:42 UTC R tpch arrow, native, memory_map=False, TPCH-04, scale_factor=1, R 0.339 s -0.134
2022-11-15 22:47:54 UTC R tpch arrow, parquet, memory_map=False, TPCH-04, scale_factor=1, R 0.454 s -0.175
2022-11-15 22:52:31 UTC R tpch arrow, parquet, memory_map=False, TPCH-04, scale_factor=10, R 3.550 s 0.423
2022-11-15 22:41:15 UTC R tpch arrow, native, memory_map=False, TPCH-03, scale_factor=1, R 0.377 s -0.635
2022-11-15 22:54:04 UTC R tpch arrow, parquet, memory_map=False, TPCH-05, scale_factor=1, R 0.869 s -0.909
2022-11-15 22:46:58 UTC R tpch arrow, native, memory_map=False, TPCH-04, scale_factor=0.1, R 0.240 s 0.202
2022-11-15 22:47:09 UTC R tpch arrow, parquet, memory_map=False, TPCH-04, scale_factor=0.1, R 0.313 s -0.137
2022-11-15 22:59:01 UTC R tpch arrow, parquet, memory_map=False, TPCH-05, scale_factor=10, R 8.131 s -0.688
2022-11-15 22:59:24 UTC R tpch arrow, parquet, memory_map=False, TPCH-06, scale_factor=0.01, R 0.269 s -0.535
2022-11-15 22:46:35 UTC R tpch arrow, native, memory_map=False, TPCH-04, scale_factor=0.01, R 0.232 s 0.107
2022-11-15 23:05:47 UTC R tpch arrow, native, memory_map=False, TPCH-07, scale_factor=1, R 0.417 s 0.128
2022-11-15 22:53:18 UTC R tpch arrow, parquet, memory_map=False, TPCH-05, scale_factor=0.1, R 0.433 s -0.354
2022-11-15 22:59:35 UTC R tpch arrow, native, memory_map=False, TPCH-06, scale_factor=0.1, R 0.197 s -0.530
2022-11-15 23:03:59 UTC R tpch arrow, native, memory_map=False, TPCH-06, scale_factor=10, R 0.508 s -0.979
2022-11-15 23:06:00 UTC R tpch arrow, parquet, memory_map=False, TPCH-07, scale_factor=1, R 0.894 s -0.817
2022-11-15 22:52:09 UTC R tpch arrow, native, memory_map=False, TPCH-04, scale_factor=10, R 1.239 s 0.953
2022-11-15 23:04:49 UTC R tpch arrow, parquet, memory_map=False, TPCH-07, scale_factor=0.01, R 0.415 s -0.338
2022-11-15 22:52:54 UTC R tpch arrow, parquet, memory_map=False, TPCH-05, scale_factor=0.01, R 0.383 s -0.164
2022-11-15 23:04:37 UTC R tpch arrow, native, memory_map=False, TPCH-07, scale_factor=0.01, R 0.331 s 0.145
2022-11-15 22:58:25 UTC R tpch arrow, native, memory_map=False, TPCH-05, scale_factor=10, R 0.891 s 0.789
2022-11-15 22:59:47 UTC R tpch arrow, parquet, memory_map=False, TPCH-06, scale_factor=0.1, R 0.312 s -0.649
2022-11-15 23:04:25 UTC R tpch arrow, parquet, memory_map=False, TPCH-06, scale_factor=10, R 5.074 s -0.882
2022-11-15 23:05:01 UTC R tpch arrow, native, memory_map=False, TPCH-07, scale_factor=0.1, R 0.336 s 0.136
2022-11-15 23:05:13 UTC R tpch arrow, parquet, memory_map=False, TPCH-07, scale_factor=0.1, R 0.471 s -0.930
2022-11-15 23:00:28 UTC R tpch arrow, parquet, memory_map=False, TPCH-06, scale_factor=1, R 0.724 s -0.916
2022-11-15 22:59:12 UTC R tpch arrow, native, memory_map=False, TPCH-06, scale_factor=0.01, R 0.195 s -0.337
2022-11-15 23:00:15 UTC R tpch arrow, native, memory_map=False, TPCH-06, scale_factor=1, R 0.225 s -0.675
2022-11-15 23:11:11 UTC R tpch arrow, native, memory_map=False, TPCH-08, scale_factor=0.01, R 0.375 s 0.219
2022-11-15 23:10:59 UTC R tpch arrow, parquet, memory_map=False, TPCH-07, scale_factor=10, R 8.638 s -0.423
2022-11-15 23:12:35 UTC R tpch arrow, parquet, memory_map=False, TPCH-08, scale_factor=1, R 0.941 s -0.774
2022-11-15 23:10:21 UTC R tpch arrow, native, memory_map=False, TPCH-07, scale_factor=10, R 1.057 s 0.897
2022-11-15 23:11:22 UTC R tpch arrow, parquet, memory_map=False, TPCH-08, scale_factor=0.01, R 0.469 s -0.153
2022-11-15 23:11:35 UTC R tpch arrow, native, memory_map=False, TPCH-08, scale_factor=0.1, R 0.380 s 0.455
2022-11-15 23:11:47 UTC R tpch arrow, parquet, memory_map=False, TPCH-08, scale_factor=0.1, R 0.517 s -0.291
2022-11-15 23:12:21 UTC R tpch arrow, native, memory_map=False, TPCH-08, scale_factor=1, R 0.425 s 0.180
2022-11-15 23:17:02 UTC R tpch arrow, native, memory_map=False, TPCH-08, scale_factor=10, R 0.794 s 0.588
2022-11-15 23:17:44 UTC R tpch arrow, parquet, memory_map=False, TPCH-08, scale_factor=10, R 10.064 s 0.044
2022-11-15 23:18:07 UTC R tpch arrow, parquet, memory_map=False, TPCH-09, scale_factor=0.01, R 0.401 s -0.286
2022-11-15 23:17:55 UTC R tpch arrow, native, memory_map=False, TPCH-09, scale_factor=0.01, R 0.315 s 0.201
2022-11-15 23:18:19 UTC R tpch arrow, native, memory_map=False, TPCH-09, scale_factor=0.1, R 0.347 s 0.057
2022-11-15 23:18:31 UTC R tpch arrow, parquet, memory_map=False, TPCH-09, scale_factor=0.1, R 0.465 s -0.521
2022-11-15 23:19:22 UTC R tpch arrow, parquet, memory_map=False, TPCH-09, scale_factor=1, R 1.020 s -0.697
2022-11-15 23:19:08 UTC R tpch arrow, native, memory_map=False, TPCH-09, scale_factor=1, R 0.535 s -0.746
2022-11-15 23:25:22 UTC R tpch arrow, parquet, memory_map=False, TPCH-10, scale_factor=0.01, R 0.369 s -0.175
2022-11-15 23:32:18 UTC R tpch arrow, parquet, memory_map=False, TPCH-11, scale_factor=0.1, R 0.410 s -0.476
2022-11-15 23:40:13 UTC R tpch arrow, native, memory_map=False, TPCH-12, scale_factor=10, R 3.611 s -1.081
2022-11-15 23:46:13 UTC R tpch arrow, native, memory_map=False, TPCH-14, scale_factor=0.1, R 0.280 s 0.012
2022-11-15 23:53:22 UTC R tpch arrow, parquet, memory_map=False, TPCH-15, scale_factor=0.1, R 0.366 s -0.539
2022-11-15 23:58:38 UTC R tpch arrow, native, memory_map=False, TPCH-16, scale_factor=0.1, R 0.265 s -0.099
2022-11-15 23:24:13 UTC R tpch arrow, native, memory_map=False, TPCH-09, scale_factor=10, R 1.356 s -0.069
2022-11-15 23:52:58 UTC R tpch arrow, parquet, memory_map=False, TPCH-15, scale_factor=0.01, R 0.318 s -0.386
2022-11-15 23:57:35 UTC R tpch arrow, native, memory_map=False, TPCH-15, scale_factor=10, R 0.833 s -0.079
2022-11-15 23:31:45 UTC R tpch arrow, native, memory_map=False, TPCH-11, scale_factor=0.01, R 0.247 s 0.057
2022-11-15 23:43:29 UTC R tpch arrow, parquet, memory_map=False, TPCH-13, scale_factor=1, R 1.285 s -0.818
2022-11-15 23:24:59 UTC R tpch arrow, parquet, memory_map=False, TPCH-09, scale_factor=10, R 11.498 s -0.470
2022-11-15 23:31:33 UTC R tpch arrow, parquet, memory_map=False, TPCH-10, scale_factor=10, R 9.195 s -0.287
2022-11-15 23:34:31 UTC R tpch arrow, parquet, memory_map=False, TPCH-12, scale_factor=0.01, R 0.330 s -0.527
2022-11-15 23:58:16 UTC R tpch arrow, native, memory_map=False, TPCH-16, scale_factor=0.01, R 0.240 s -0.659
2022-11-15 23:25:34 UTC R tpch arrow, native, memory_map=False, TPCH-10, scale_factor=0.1, R 0.305 s -0.144
2022-11-16 00:08:12 UTC R tpch arrow, parquet, memory_map=False, TPCH-18, scale_factor=0.01, R 0.317 s -0.623
2022-11-15 23:35:50 UTC R tpch arrow, parquet, memory_map=False, TPCH-12, scale_factor=1, R 3.099 s -0.902
2022-11-15 23:32:07 UTC R tpch arrow, native, memory_map=False, TPCH-11, scale_factor=0.1, R 0.275 s -0.042
2022-11-15 23:34:44 UTC R tpch arrow, native, memory_map=False, TPCH-12, scale_factor=0.1, R 0.369 s -0.213
2022-11-15 23:42:59 UTC R tpch arrow, parquet, memory_map=False, TPCH-13, scale_factor=0.1, R 0.539 s -0.347
2022-11-15 23:53:10 UTC R tpch arrow, native, memory_map=False, TPCH-15, scale_factor=0.1, R 0.248 s -0.363
2022-11-15 23:58:27 UTC R tpch arrow, parquet, memory_map=False, TPCH-16, scale_factor=0.01, R 0.322 s -1.063
2022-11-15 23:58:49 UTC R tpch arrow, parquet, memory_map=False, TPCH-16, scale_factor=0.1, R 0.384 s -0.536
2022-11-15 23:30:54 UTC R tpch arrow, native, memory_map=False, TPCH-10, scale_factor=10, R 1.157 s 0.894
2022-11-15 23:46:25 UTC R tpch arrow, parquet, memory_map=False, TPCH-14, scale_factor=0.1, R 0.487 s -0.474
2022-11-15 23:52:47 UTC R tpch arrow, native, memory_map=False, TPCH-15, scale_factor=0.01, R 0.245 s -0.329
2022-11-15 23:53:50 UTC R tpch arrow, native, memory_map=False, TPCH-15, scale_factor=1, R 0.298 s -0.720
2022-11-15 23:25:46 UTC R tpch arrow, parquet, memory_map=False, TPCH-10, scale_factor=0.1, R 0.420 s -0.154
2022-11-15 23:25:11 UTC R tpch arrow, native, memory_map=False, TPCH-10, scale_factor=0.01, R 0.298 s -0.219
2022-11-15 23:35:30 UTC R tpch arrow, native, memory_map=False, TPCH-12, scale_factor=1, R 0.647 s -0.005
2022-11-16 00:07:49 UTC R tpch arrow, parquet, memory_map=False, TPCH-17, scale_factor=10, R 31.303 s 0.081
2022-11-15 23:43:14 UTC R tpch arrow, native, memory_map=False, TPCH-13, scale_factor=1, R 0.803 s -0.379
2022-11-15 23:47:13 UTC R tpch arrow, parquet, memory_map=False, TPCH-14, scale_factor=1, R 2.524 s -0.206
2022-11-15 23:54:03 UTC R tpch arrow, parquet, memory_map=False, TPCH-15, scale_factor=1, R 0.848 s -1.507
2022-11-15 23:26:20 UTC R tpch arrow, native, memory_map=False, TPCH-10, scale_factor=1, R 0.394 s -0.268
2022-11-15 23:58:05 UTC R tpch arrow, parquet, memory_map=False, TPCH-15, scale_factor=10, R 6.093 s -0.837
2022-11-16 00:00:48 UTC R tpch arrow, parquet, memory_map=False, TPCH-16, scale_factor=10, R 11.481 s 0.484
2022-11-16 00:08:24 UTC R tpch arrow, native, memory_map=False, TPCH-18, scale_factor=0.1, R 0.259 s -0.579
2022-11-15 23:26:33 UTC R tpch arrow, parquet, memory_map=False, TPCH-10, scale_factor=1, R 0.873 s -0.672
2022-11-15 23:31:56 UTC R tpch arrow, parquet, memory_map=False, TPCH-11, scale_factor=0.01, R 0.331 s -0.348
2022-11-15 23:50:57 UTC R tpch arrow, native, memory_map=False, TPCH-14, scale_factor=10, R 2.285 s 0.364
2022-11-16 00:00:03 UTC R tpch arrow, native, memory_map=False, TPCH-16, scale_factor=10, R 1.116 s 0.135
2022-11-16 00:01:00 UTC R tpch arrow, native, memory_map=False, TPCH-17, scale_factor=0.01, R 0.261 s -0.637
2022-11-15 23:32:31 UTC R tpch arrow, native, memory_map=False, TPCH-11, scale_factor=1, R 0.397 s -0.035
2022-11-15 23:42:13 UTC R tpch arrow, parquet, memory_map=False, TPCH-12, scale_factor=10, R 35.291 s -1.302
2022-11-15 23:46:01 UTC R tpch arrow, parquet, memory_map=False, TPCH-14, scale_factor=0.01, R 0.338 s -0.521
2022-11-15 23:32:45 UTC R tpch arrow, parquet, memory_map=False, TPCH-11, scale_factor=1, R 1.012 s -1.106
2022-11-15 23:42:24 UTC R tpch arrow, native, memory_map=False, TPCH-13, scale_factor=0.01, R 0.224 s -0.532
2022-11-15 23:46:55 UTC R tpch arrow, native, memory_map=False, TPCH-14, scale_factor=1, R 0.551 s -0.211
2022-11-16 00:01:23 UTC R tpch arrow, native, memory_map=False, TPCH-17, scale_factor=0.1, R 0.268 s -0.550
2022-11-15 23:42:35 UTC R tpch arrow, parquet, memory_map=False, TPCH-13, scale_factor=0.01, R 0.300 s -0.482
2022-11-15 23:45:39 UTC R tpch arrow, parquet, memory_map=False, TPCH-13, scale_factor=10, R 15.413 s 0.348
2022-11-15 23:34:56 UTC R tpch arrow, parquet, memory_map=False, TPCH-12, scale_factor=0.1, R 0.509 s -0.902
2022-11-15 23:52:35 UTC R tpch arrow, parquet, memory_map=False, TPCH-14, scale_factor=10, R 28.603 s -0.586
2022-11-16 00:06:02 UTC R tpch arrow, native, memory_map=False, TPCH-17, scale_factor=10, R 0.914 s 0.148
2022-11-16 00:15:08 UTC R tpch arrow, parquet, memory_map=False, TPCH-19, scale_factor=0.01, R 0.394 s -0.237
2022-11-15 23:33:25 UTC R tpch arrow, native, memory_map=False, TPCH-11, scale_factor=10, R 1.085 s -0.216
2022-11-15 23:34:20 UTC R tpch arrow, native, memory_map=False, TPCH-12, scale_factor=0.01, R 0.244 s -0.239
2022-11-16 00:01:11 UTC R tpch arrow, parquet, memory_map=False, TPCH-17, scale_factor=0.01, R 0.344 s -0.529
2022-11-16 00:08:35 UTC R tpch arrow, parquet, memory_map=False, TPCH-18, scale_factor=0.1, R 0.352 s -0.442
2022-11-16 00:09:23 UTC R tpch arrow, parquet, memory_map=False, TPCH-18, scale_factor=1, R 0.760 s -0.611
2022-11-16 00:02:04 UTC R tpch arrow, native, memory_map=False, TPCH-17, scale_factor=1, R 0.321 s -0.478
2022-11-15 23:34:09 UTC R tpch arrow, parquet, memory_map=False, TPCH-11, scale_factor=10, R 10.715 s -0.823
2022-11-15 23:44:40 UTC R tpch arrow, native, memory_map=False, TPCH-13, scale_factor=10, R 4.649 s 0.034
2022-11-15 23:45:50 UTC R tpch arrow, native, memory_map=False, TPCH-14, scale_factor=0.01, R 0.252 s -0.775
2022-11-15 23:42:47 UTC R tpch arrow, native, memory_map=False, TPCH-13, scale_factor=0.1, R 0.401 s -0.419
2022-11-16 00:02:23 UTC R tpch arrow, parquet, memory_map=False, TPCH-17, scale_factor=1, R 2.723 s -0.771
2022-11-15 23:59:16 UTC R tpch arrow, parquet, memory_map=False, TPCH-16, scale_factor=1, R 0.899 s -0.667
2022-11-16 00:01:35 UTC R tpch arrow, parquet, memory_map=False, TPCH-17, scale_factor=0.1, R 0.511 s -1.242
2022-11-16 00:13:54 UTC R tpch arrow, native, memory_map=False, TPCH-18, scale_factor=10, R 4.455 s -0.523
2022-11-16 00:16:05 UTC R tpch arrow, native, memory_map=False, TPCH-19, scale_factor=1, R 1.152 s 0.095
2022-11-15 23:59:02 UTC R tpch arrow, native, memory_map=False, TPCH-16, scale_factor=1, R 0.395 s -0.107
2022-11-16 00:14:46 UTC R tpch arrow, parquet, memory_map=False, TPCH-18, scale_factor=10, R 13.156 s -0.150
2022-11-16 00:08:01 UTC R tpch arrow, native, memory_map=False, TPCH-18, scale_factor=0.01, R 0.236 s -0.395
2022-11-16 00:09:10 UTC R tpch arrow, native, memory_map=False, TPCH-18, scale_factor=1, R 0.522 s -0.975
2022-11-16 00:15:33 UTC R tpch arrow, parquet, memory_map=False, TPCH-19, scale_factor=0.1, R 0.617 s -1.286
2022-11-16 00:15:21 UTC R tpch arrow, native, memory_map=False, TPCH-19, scale_factor=0.1, R 0.495 s -0.115
2022-11-16 00:14:57 UTC R tpch arrow, native, memory_map=False, TPCH-19, scale_factor=0.01, R 0.310 s -0.466
2022-11-16 00:16:25 UTC R tpch arrow, parquet, memory_map=False, TPCH-19, scale_factor=1, R 3.048 s -0.399
2022-11-16 00:20:29 UTC R tpch arrow, native, memory_map=False, TPCH-19, scale_factor=10, R 8.605 s -0.178
2022-11-16 00:22:26 UTC R tpch arrow, native, memory_map=False, TPCH-20, scale_factor=0.01, R 0.308 s -0.389
2022-11-16 00:22:14 UTC R tpch arrow, parquet, memory_map=False, TPCH-19, scale_factor=10, R 30.666 s -0.131
2022-11-16 00:22:37 UTC R tpch arrow, parquet, memory_map=False, TPCH-20, scale_factor=0.01, R 0.410 s -0.715
2022-11-16 00:22:50 UTC R tpch arrow, native, memory_map=False, TPCH-20, scale_factor=0.1, R 0.311 s -0.354
2022-11-16 00:23:02 UTC R tpch arrow, parquet, memory_map=False, TPCH-20, scale_factor=0.1, R 0.548 s -1.069
2022-11-16 00:23:56 UTC R tpch arrow, parquet, memory_map=False, TPCH-20, scale_factor=1, R 3.362 s -1.258
2022-11-16 00:30:07 UTC R tpch arrow, parquet, memory_map=False, TPCH-20, scale_factor=10, R 36.596 s -0.631
2022-11-16 00:30:46 UTC R tpch arrow, native, memory_map=False, TPCH-21, scale_factor=0.1, R 0.826 s -0.279
2022-11-16 00:23:35 UTC R tpch arrow, native, memory_map=False, TPCH-20, scale_factor=1, R 0.360 s -0.388
2022-11-16 00:30:31 UTC R tpch arrow, parquet, memory_map=False, TPCH-21, scale_factor=0.01, R 0.535 s -0.597
2022-11-16 00:32:10 UTC R tpch arrow, parquet, memory_map=False, TPCH-21, scale_factor=1, R 5.053 s -0.883
2022-11-16 00:30:20 UTC R tpch arrow, native, memory_map=False, TPCH-21, scale_factor=0.01, R 0.438 s -0.279
2022-11-16 00:42:41 UTC R tpch arrow, native, memory_map=False, TPCH-22, scale_factor=1, R 0.267 s -0.054
2022-11-16 00:31:44 UTC R tpch arrow, native, memory_map=False, TPCH-21, scale_factor=1, R 3.518 s 0.255
2022-11-16 00:28:04 UTC R tpch arrow, native, memory_map=False, TPCH-20, scale_factor=10, R 0.902 s 0.472
2022-11-16 00:41:55 UTC R tpch arrow, native, memory_map=False, TPCH-22, scale_factor=0.01, R 0.229 s 0.381
2022-11-16 00:42:17 UTC R tpch arrow, native, memory_map=False, TPCH-22, scale_factor=0.1, R 0.237 s -0.065
2022-11-16 00:42:54 UTC R tpch arrow, parquet, memory_map=False, TPCH-22, scale_factor=1, R 0.724 s -0.342
2022-11-16 00:42:06 UTC R tpch arrow, parquet, memory_map=False, TPCH-22, scale_factor=0.01, R 0.306 s -0.088
2022-11-16 00:43:51 UTC R tpch arrow, native, memory_map=False, TPCH-22, scale_factor=10, R 0.394 s -0.340
2022-11-16 00:30:59 UTC R tpch arrow, parquet, memory_map=False, TPCH-21, scale_factor=0.1, R 0.957 s -0.326
2022-11-16 00:41:43 UTC R tpch arrow, parquet, memory_map=False, TPCH-21, scale_factor=10, R 52.619 s 0.469
2022-11-16 00:38:48 UTC R tpch arrow, native, memory_map=False, TPCH-21, scale_factor=10, R 38.555 s 0.209
2022-11-16 00:42:28 UTC R tpch arrow, parquet, memory_map=False, TPCH-22, scale_factor=0.1, R 0.348 s -0.244
2022-11-16 00:44:35 UTC R tpch arrow, parquet, memory_map=False, TPCH-22, scale_factor=10, R 11.091 s -0.373