Benchmarks
Date Lang Batch Benchmark Mean Z-Score Error
2022-11-08 17:25:36 UTC R tpch arrow, parquet, memory_map=False, TPCH-02, scale_factor=0.1, R 0.240 s -0.220
2022-11-08 17:26:24 UTC R tpch arrow, parquet, memory_map=False, TPCH-03, scale_factor=0.01, R 0.190 s -0.572
2022-11-08 17:27:48 UTC R tpch arrow, parquet, memory_map=False, TPCH-03, scale_factor=10, R 3.055 s -0.522
2022-11-08 17:31:05 UTC R tpch arrow, parquet, memory_map=False, TPCH-06, scale_factor=0.01, R 0.141 s -0.170
2022-11-08 17:24:53 UTC R tpch arrow, native, memory_map=False, TPCH-01, scale_factor=10, R 1.906 s -0.580
2022-11-08 17:42:08 UTC R tpch arrow, parquet, memory_map=False, TPCH-12, scale_factor=10, R 9.126 s 0.817
2022-11-08 17:23:49 UTC R tpch arrow, parquet, memory_map=False, TPCH-01, scale_factor=0.01, R 0.170 s -0.126
2022-11-08 17:39:00 UTC R tpch arrow, native, memory_map=False, TPCH-11, scale_factor=0.01, R 0.146 s -1.379
2022-11-08 17:23:55 UTC R tpch arrow, native, memory_map=False, TPCH-01, scale_factor=0.1, R 0.153 s -0.660
2022-11-08 17:25:29 UTC R tpch arrow, native, memory_map=False, TPCH-02, scale_factor=0.1, R 0.198 s 0.392
2022-11-08 17:26:31 UTC R tpch arrow, native, memory_map=False, TPCH-03, scale_factor=0.1, R 0.165 s 0.991
2022-11-08 17:27:33 UTC R tpch arrow, native, memory_map=False, TPCH-03, scale_factor=10, R 1.360 s 1.975
2022-11-08 17:32:37 UTC R tpch arrow, native, memory_map=False, TPCH-07, scale_factor=0.1, R 0.198 s 1.128
2022-11-08 17:37:16 UTC R tpch arrow, parquet, memory_map=False, TPCH-09, scale_factor=10, R 3.975 s -0.938
2022-11-08 17:38:53 UTC R tpch arrow, parquet, memory_map=False, TPCH-10, scale_factor=10, R 3.290 s -0.247
2022-11-08 17:39:33 UTC R tpch arrow, parquet, memory_map=False, TPCH-11, scale_factor=1, R 0.508 s 0.692
2022-11-08 17:40:04 UTC R tpch arrow, parquet, memory_map=False, TPCH-11, scale_factor=10, R 3.648 s 0.131
2022-11-08 17:46:01 UTC R tpch arrow, parquet, memory_map=False, TPCH-15, scale_factor=0.1, R 0.203 s -1.530
2022-11-08 17:50:12 UTC R tpch arrow, native, memory_map=False, TPCH-18, scale_factor=0.01, R 0.135 s 0.326
2022-11-08 17:31:26 UTC R tpch arrow, native, memory_map=False, TPCH-06, scale_factor=1, R 0.144 s 0.570
2022-11-08 17:47:10 UTC R tpch arrow, native, memory_map=False, TPCH-16, scale_factor=0.01, R 0.133 s 0.621
2022-11-08 17:47:23 UTC R tpch arrow, native, memory_map=False, TPCH-16, scale_factor=0.1, R 0.151 s 0.784
2022-11-08 17:30:52 UTC R tpch arrow, parquet, memory_map=False, TPCH-05, scale_factor=10, R 3.128 s -1.079
2022-11-08 17:32:30 UTC R tpch arrow, parquet, memory_map=False, TPCH-07, scale_factor=0.01, R 0.236 s -1.242
2022-11-08 17:35:39 UTC R tpch arrow, native, memory_map=False, TPCH-09, scale_factor=0.01, R 0.184 s 0.822
2022-11-08 17:43:52 UTC R tpch arrow, native, memory_map=False, TPCH-14, scale_factor=0.01, R 0.145 s 0.161
2022-11-08 17:24:02 UTC R tpch arrow, parquet, memory_map=False, TPCH-01, scale_factor=0.1, R 0.202 s -0.071
2022-11-08 17:25:10 UTC R tpch arrow, parquet, memory_map=False, TPCH-01, scale_factor=10, R 3.527 s -0.712
2022-11-08 17:25:49 UTC R tpch arrow, parquet, memory_map=False, TPCH-02, scale_factor=1, R 0.321 s -0.497
2022-11-08 17:32:17 UTC R tpch arrow, parquet, memory_map=False, TPCH-06, scale_factor=10, R 2.516 s -1.228
2022-11-08 17:33:38 UTC R tpch arrow, native, memory_map=False, TPCH-07, scale_factor=10, R 0.946 s 0.520
2022-11-08 17:28:07 UTC R tpch arrow, native, memory_map=False, TPCH-04, scale_factor=0.1, R 0.143 s 1.137
2022-11-08 17:28:23 UTC R tpch arrow, native, memory_map=False, TPCH-04, scale_factor=1, R 0.242 s 2.753
2022-11-08 17:28:30 UTC R tpch arrow, parquet, memory_map=False, TPCH-04, scale_factor=1, R 0.268 s 0.172
2022-11-08 17:23:42 UTC R tpch arrow, native, memory_map=False, TPCH-01, scale_factor=0.01, R 0.140 s -0.940
2022-11-08 17:26:18 UTC R tpch arrow, native, memory_map=False, TPCH-03, scale_factor=0.01, R 0.158 s 0.889
2022-11-08 17:26:47 UTC R tpch arrow, native, memory_map=False, TPCH-03, scale_factor=1, R 0.272 s 1.370
2022-11-08 17:29:36 UTC R tpch arrow, native, memory_map=False, TPCH-05, scale_factor=0.1, R 0.182 s 1.180
2022-11-08 17:34:14 UTC R tpch arrow, native, memory_map=False, TPCH-08, scale_factor=0.1, R 0.229 s 0.898
2022-11-08 17:31:17 UTC R tpch arrow, parquet, memory_map=False, TPCH-06, scale_factor=0.1, R 0.164 s -0.077
2022-11-08 17:31:33 UTC R tpch arrow, parquet, memory_map=False, TPCH-06, scale_factor=1, R 0.389 s -0.117
2022-11-08 17:33:54 UTC R tpch arrow, parquet, memory_map=False, TPCH-07, scale_factor=10, R 3.139 s 0.063
2022-11-08 17:37:23 UTC R tpch arrow, native, memory_map=False, TPCH-10, scale_factor=0.01, R 0.174 s 1.077
2022-11-08 17:40:40 UTC R tpch arrow, native, memory_map=False, TPCH-12, scale_factor=1, R 0.464 s 0.067
2022-11-08 17:42:14 UTC R tpch arrow, native, memory_map=False, TPCH-13, scale_factor=0.01, R 0.124 s 1.159
2022-11-08 17:47:04 UTC R tpch arrow, parquet, memory_map=False, TPCH-15, scale_factor=10, R 3.064 s -0.846
2022-11-08 17:33:01 UTC R tpch arrow, parquet, memory_map=False, TPCH-07, scale_factor=1, R 0.532 s -0.397
2022-11-08 17:34:07 UTC R tpch arrow, parquet, memory_map=False, TPCH-08, scale_factor=0.01, R 0.274 s -0.419
2022-11-08 17:35:15 UTC R tpch arrow, native, memory_map=False, TPCH-08, scale_factor=10, R 0.649 s 0.483
2022-11-08 17:37:51 UTC R tpch arrow, native, memory_map=False, TPCH-10, scale_factor=1, R 0.271 s 1.644
2022-11-08 17:39:47 UTC R tpch arrow, native, memory_map=False, TPCH-11, scale_factor=10, R 1.469 s -2.016
2022-11-08 17:40:10 UTC R tpch arrow, native, memory_map=False, TPCH-12, scale_factor=0.01, R 0.142 s -0.554
2022-11-08 17:42:27 UTC R tpch arrow, native, memory_map=False, TPCH-13, scale_factor=0.1, R 0.217 s 1.502
2022-11-08 17:44:20 UTC R tpch arrow, native, memory_map=False, TPCH-14, scale_factor=1, R 0.348 s 0.702
2022-11-08 17:45:55 UTC R tpch arrow, native, memory_map=False, TPCH-15, scale_factor=0.1, R 0.147 s -0.136
2022-11-08 17:26:12 UTC R tpch arrow, parquet, memory_map=False, TPCH-02, scale_factor=10, R 1.162 s 0.262
2022-11-08 17:26:37 UTC R tpch arrow, parquet, memory_map=False, TPCH-03, scale_factor=0.1, R 0.215 s 0.169
2022-11-08 17:26:54 UTC R tpch arrow, parquet, memory_map=False, TPCH-03, scale_factor=1, R 0.470 s 0.037
2022-11-08 17:28:14 UTC R tpch arrow, parquet, memory_map=False, TPCH-04, scale_factor=0.1, R 0.171 s 0.211
2022-11-08 17:42:42 UTC R tpch arrow, native, memory_map=False, TPCH-13, scale_factor=1, R 0.627 s 0.935
2022-11-08 17:43:18 UTC R tpch arrow, native, memory_map=False, TPCH-13, scale_factor=10, R 5.010 s -0.118
2022-11-08 17:44:05 UTC R tpch arrow, native, memory_map=False, TPCH-14, scale_factor=0.1, R 0.168 s 0.161
2022-11-08 17:47:43 UTC R tpch arrow, parquet, memory_map=False, TPCH-16, scale_factor=1, R 0.452 s -1.489
2022-11-08 17:24:18 UTC R tpch arrow, parquet, memory_map=False, TPCH-01, scale_factor=1, R 0.542 s -0.517
2022-11-08 17:25:23 UTC R tpch arrow, parquet, memory_map=False, TPCH-02, scale_factor=0.01, R 0.231 s -1.293
2022-11-08 17:28:01 UTC R tpch arrow, parquet, memory_map=False, TPCH-04, scale_factor=0.01, R 0.165 s -1.802
2022-11-08 17:29:52 UTC R tpch arrow, native, memory_map=False, TPCH-05, scale_factor=1, R 0.238 s 0.908
2022-11-08 17:29:59 UTC R tpch arrow, parquet, memory_map=False, TPCH-05, scale_factor=1, R 0.512 s -0.196
2022-11-08 17:37:35 UTC R tpch arrow, native, memory_map=False, TPCH-10, scale_factor=0.1, R 0.182 s 0.153
2022-11-08 17:45:42 UTC R tpch arrow, native, memory_map=False, TPCH-15, scale_factor=0.01, R 0.143 s 0.325
2022-11-08 17:48:47 UTC R tpch arrow, native, memory_map=False, TPCH-17, scale_factor=1, R 0.216 s -0.449
2022-11-08 17:24:11 UTC R tpch arrow, native, memory_map=False, TPCH-01, scale_factor=1, R 0.314 s -0.179
2022-11-08 17:25:43 UTC R tpch arrow, native, memory_map=False, TPCH-02, scale_factor=1, R 0.253 s 0.850
2022-11-08 17:27:55 UTC R tpch arrow, native, memory_map=False, TPCH-04, scale_factor=0.01, R 0.135 s 1.536
2022-11-08 17:29:07 UTC R tpch arrow, native, memory_map=False, TPCH-04, scale_factor=10, R 1.209 s 1.456
2022-11-08 17:35:45 UTC R tpch arrow, parquet, memory_map=False, TPCH-09, scale_factor=0.01, R 0.227 s -0.645
2022-11-08 17:44:29 UTC R tpch arrow, parquet, memory_map=False, TPCH-14, scale_factor=1, R 0.965 s 0.349
2022-11-08 17:49:29 UTC R tpch arrow, native, memory_map=False, TPCH-17, scale_factor=10, R 0.848 s 0.147
2022-11-08 17:51:33 UTC R tpch arrow, native, memory_map=False, TPCH-18, scale_factor=10, R 2.992 s 0.645
2022-11-08 17:51:59 UTC R tpch arrow, native, memory_map=False, TPCH-19, scale_factor=0.01, R 0.182 s -1.029
2022-11-08 17:56:54 UTC R tpch arrow, parquet, memory_map=False, TPCH-21, scale_factor=0.1, R 0.573 s 0.127
2022-11-08 17:25:16 UTC R tpch arrow, native, memory_map=False, TPCH-02, scale_factor=0.01, R 0.192 s -0.485
2022-11-08 17:26:02 UTC R tpch arrow, native, memory_map=False, TPCH-02, scale_factor=10, R 0.831 s 1.535
2022-11-08 17:29:42 UTC R tpch arrow, parquet, memory_map=False, TPCH-05, scale_factor=0.1, R 0.248 s -0.066
2022-11-08 17:30:36 UTC R tpch arrow, native, memory_map=False, TPCH-05, scale_factor=10, R 0.812 s 0.462
2022-11-08 17:30:59 UTC R tpch arrow, native, memory_map=False, TPCH-06, scale_factor=0.01, R 0.112 s -0.614
2022-11-08 17:32:53 UTC R tpch arrow, native, memory_map=False, TPCH-07, scale_factor=1, R 0.275 s -0.014
2022-11-08 17:40:30 UTC R tpch arrow, parquet, memory_map=False, TPCH-12, scale_factor=0.1, R 0.271 s 0.158
2022-11-08 17:43:58 UTC R tpch arrow, parquet, memory_map=False, TPCH-14, scale_factor=0.01, R 0.185 s -0.905
2022-11-08 17:54:33 UTC R tpch arrow, parquet, memory_map=False, TPCH-19, scale_factor=10, R 14.782 s 0.090
2022-11-08 17:29:23 UTC R tpch arrow, native, memory_map=False, TPCH-05, scale_factor=0.01, R 0.177 s 1.213
2022-11-08 17:29:29 UTC R tpch arrow, parquet, memory_map=False, TPCH-05, scale_factor=0.01, R 0.218 s 0.650
2022-11-08 17:35:52 UTC R tpch arrow, native, memory_map=False, TPCH-09, scale_factor=0.1, R 0.199 s 2.188
2022-11-08 17:40:23 UTC R tpch arrow, native, memory_map=False, TPCH-12, scale_factor=0.1, R 0.198 s -0.630
2022-11-08 17:41:33 UTC R tpch arrow, native, memory_map=False, TPCH-12, scale_factor=10, R 3.318 s 0.376
2022-11-08 17:51:53 UTC R tpch arrow, parquet, memory_map=False, TPCH-18, scale_factor=10, R 4.497 s -0.262
2022-11-08 17:29:16 UTC R tpch arrow, parquet, memory_map=False, TPCH-04, scale_factor=10, R 1.055 s 1.555
2022-11-08 17:31:11 UTC R tpch arrow, native, memory_map=False, TPCH-06, scale_factor=0.1, R 0.113 s 0.126
2022-11-08 17:34:30 UTC R tpch arrow, native, memory_map=False, TPCH-08, scale_factor=1, R 0.263 s 1.139
2022-11-08 17:35:58 UTC R tpch arrow, parquet, memory_map=False, TPCH-09, scale_factor=0.1, R 0.267 s -1.309
2022-11-08 17:37:29 UTC R tpch arrow, parquet, memory_map=False, TPCH-10, scale_factor=0.01, R 0.209 s 0.259
2022-11-08 17:37:59 UTC R tpch arrow, parquet, memory_map=False, TPCH-10, scale_factor=1, R 0.531 s -0.489
2022-11-08 17:39:19 UTC R tpch arrow, parquet, memory_map=False, TPCH-11, scale_factor=0.1, R 0.220 s -0.445
2022-11-08 17:45:35 UTC R tpch arrow, parquet, memory_map=False, TPCH-14, scale_factor=10, R 7.512 s -0.209
2022-11-08 17:45:48 UTC R tpch arrow, parquet, memory_map=False, TPCH-15, scale_factor=0.01, R 0.176 s -1.362
2022-11-08 17:48:25 UTC R tpch arrow, parquet, memory_map=False, TPCH-17, scale_factor=0.01, R 0.192 s -0.982
2022-11-08 17:50:06 UTC R tpch arrow, parquet, memory_map=False, TPCH-17, scale_factor=10, R 9.889 s -1.504
2022-11-08 17:50:25 UTC R tpch arrow, native, memory_map=False, TPCH-18, scale_factor=0.1, R 0.147 s -0.245
2022-11-08 17:32:03 UTC R tpch arrow, native, memory_map=False, TPCH-06, scale_factor=10, R 0.465 s -0.560
2022-11-08 17:43:46 UTC R tpch arrow, parquet, memory_map=False, TPCH-13, scale_factor=10, R 7.129 s 0.207
2022-11-08 17:46:48 UTC R tpch arrow, native, memory_map=False, TPCH-15, scale_factor=10, R 0.857 s 0.247
2022-11-08 17:52:12 UTC R tpch arrow, native, memory_map=False, TPCH-19, scale_factor=0.1, R 0.252 s -1.081
2022-11-08 17:52:30 UTC R tpch arrow, native, memory_map=False, TPCH-19, scale_factor=1, R 0.957 s -0.154
2022-11-08 17:34:21 UTC R tpch arrow, parquet, memory_map=False, TPCH-08, scale_factor=0.1, R 0.303 s -0.828
2022-11-08 17:36:08 UTC R tpch arrow, native, memory_map=False, TPCH-09, scale_factor=1, R 0.293 s 2.287
2022-11-08 17:36:57 UTC R tpch arrow, native, memory_map=False, TPCH-09, scale_factor=10, R 1.127 s 1.549
2022-11-08 17:39:25 UTC R tpch arrow, native, memory_map=False, TPCH-11, scale_factor=1, R 0.264 s -0.994
2022-11-08 17:48:19 UTC R tpch arrow, native, memory_map=False, TPCH-17, scale_factor=0.01, R 0.148 s 0.220
2022-11-08 17:50:31 UTC R tpch arrow, parquet, memory_map=False, TPCH-18, scale_factor=0.1, R 0.194 s -0.029
2022-11-08 17:56:47 UTC R tpch arrow, native, memory_map=False, TPCH-21, scale_factor=0.1, R 0.472 s 0.250
2022-11-08 17:58:15 UTC R tpch arrow, native, memory_map=False, TPCH-22, scale_factor=0.01, R 0.131 s 1.431
2022-11-08 17:32:24 UTC R tpch arrow, native, memory_map=False, TPCH-07, scale_factor=0.01, R 0.195 s 0.411
2022-11-08 17:34:01 UTC R tpch arrow, native, memory_map=False, TPCH-08, scale_factor=0.01, R 0.224 s 1.492
2022-11-08 17:36:16 UTC R tpch arrow, parquet, memory_map=False, TPCH-09, scale_factor=1, R 0.607 s 0.121
2022-11-08 17:40:16 UTC R tpch arrow, parquet, memory_map=False, TPCH-12, scale_factor=0.01, R 0.181 s -1.358
2022-11-08 17:40:49 UTC R tpch arrow, parquet, memory_map=False, TPCH-12, scale_factor=1, R 1.151 s 0.008
2022-11-08 17:42:21 UTC R tpch arrow, parquet, memory_map=False, TPCH-13, scale_factor=0.01, R 0.158 s 0.692
2022-11-08 17:47:36 UTC R tpch arrow, native, memory_map=False, TPCH-16, scale_factor=1, R 0.239 s 0.429
2022-11-08 17:47:57 UTC R tpch arrow, native, memory_map=False, TPCH-16, scale_factor=10, R 1.156 s -0.168
2022-11-08 17:48:12 UTC R tpch arrow, parquet, memory_map=False, TPCH-16, scale_factor=10, R 3.106 s -0.317
2022-11-08 17:50:41 UTC R tpch arrow, native, memory_map=False, TPCH-18, scale_factor=1, R 0.327 s 0.808
2022-11-08 17:32:43 UTC R tpch arrow, parquet, memory_map=False, TPCH-07, scale_factor=0.1, R 0.266 s 0.030
2022-11-08 17:34:38 UTC R tpch arrow, parquet, memory_map=False, TPCH-08, scale_factor=1, R 0.570 s -0.933
2022-11-08 17:45:06 UTC R tpch arrow, native, memory_map=False, TPCH-14, scale_factor=10, R 2.168 s -0.276
2022-11-08 17:50:18 UTC R tpch arrow, parquet, memory_map=False, TPCH-18, scale_factor=0.01, R 0.175 s -3.352
2022-11-08 17:52:41 UTC R tpch arrow, parquet, memory_map=False, TPCH-19, scale_factor=1, R 1.585 s -1.341
2022-11-08 17:54:40 UTC R tpch arrow, native, memory_map=False, TPCH-20, scale_factor=0.01, R 0.177 s 0.299
2022-11-08 17:54:53 UTC R tpch arrow, native, memory_map=False, TPCH-20, scale_factor=0.1, R 0.178 s 0.771
2022-11-08 17:56:32 UTC R tpch arrow, native, memory_map=False, TPCH-21, scale_factor=0.01, R 0.260 s 0.833
2022-11-08 17:58:41 UTC R tpch arrow, native, memory_map=False, TPCH-22, scale_factor=1, R 0.152 s 1.248
2022-11-08 17:35:32 UTC R tpch arrow, parquet, memory_map=False, TPCH-08, scale_factor=10, R 3.335 s -0.515
2022-11-08 17:37:42 UTC R tpch arrow, parquet, memory_map=False, TPCH-10, scale_factor=0.1, R 0.240 s -0.107
2022-11-08 17:39:06 UTC R tpch arrow, parquet, memory_map=False, TPCH-11, scale_factor=0.01, R 0.182 s -1.315
2022-11-08 17:42:34 UTC R tpch arrow, parquet, memory_map=False, TPCH-13, scale_factor=0.1, R 0.280 s 0.186
2022-11-08 17:46:10 UTC R tpch arrow, native, memory_map=False, TPCH-15, scale_factor=1, R 0.206 s 0.613
2022-11-08 17:48:31 UTC R tpch arrow, native, memory_map=False, TPCH-17, scale_factor=0.1, R 0.151 s -0.130
2022-11-08 17:57:28 UTC R tpch arrow, parquet, memory_map=False, TPCH-21, scale_factor=1, R 3.159 s 0.523
2022-11-08 17:58:34 UTC R tpch arrow, parquet, memory_map=False, TPCH-22, scale_factor=0.1, R 0.186 s 0.472
2022-11-08 17:38:37 UTC R tpch arrow, native, memory_map=False, TPCH-10, scale_factor=10, R 1.135 s 1.027
2022-11-08 17:39:12 UTC R tpch arrow, native, memory_map=False, TPCH-11, scale_factor=0.1, R 0.160 s 0.190
2022-11-08 17:48:38 UTC R tpch arrow, parquet, memory_map=False, TPCH-17, scale_factor=0.1, R 0.275 s 0.289
2022-11-08 17:55:54 UTC R tpch arrow, native, memory_map=False, TPCH-20, scale_factor=10, R 0.772 s 0.539
2022-11-08 17:59:01 UTC R tpch arrow, native, memory_map=False, TPCH-22, scale_factor=10, R 0.319 s 0.707
2022-11-08 17:42:51 UTC R tpch arrow, parquet, memory_map=False, TPCH-13, scale_factor=1, R 0.867 s -0.017
2022-11-08 17:44:11 UTC R tpch arrow, parquet, memory_map=False, TPCH-14, scale_factor=0.1, R 0.255 s -0.885
2022-11-08 17:56:25 UTC R tpch arrow, parquet, memory_map=False, TPCH-20, scale_factor=10, R 8.112 s 0.429
2022-11-08 17:58:48 UTC R tpch arrow, parquet, memory_map=False, TPCH-22, scale_factor=1, R 0.378 s 0.857
2022-11-08 17:47:16 UTC R tpch arrow, parquet, memory_map=False, TPCH-16, scale_factor=0.01, R 0.166 s -0.076
2022-11-08 17:52:06 UTC R tpch arrow, parquet, memory_map=False, TPCH-19, scale_factor=0.01, R 0.227 s -1.665
2022-11-08 17:55:09 UTC R tpch arrow, native, memory_map=False, TPCH-20, scale_factor=1, R 0.231 s 1.193
2022-11-08 17:46:17 UTC R tpch arrow, parquet, memory_map=False, TPCH-15, scale_factor=1, R 0.469 s 0.110
2022-11-08 17:47:29 UTC R tpch arrow, parquet, memory_map=False, TPCH-16, scale_factor=0.1, R 0.205 s -0.608
2022-11-08 17:54:46 UTC R tpch arrow, parquet, memory_map=False, TPCH-20, scale_factor=0.01, R 0.225 s -0.121
2022-11-08 17:56:39 UTC R tpch arrow, parquet, memory_map=False, TPCH-21, scale_factor=0.01, R 0.312 s -0.525
2022-11-08 17:59:14 UTC R tpch arrow, parquet, memory_map=False, TPCH-22, scale_factor=10, R 2.354 s 1.157
2022-11-08 17:48:56 UTC R tpch arrow, parquet, memory_map=False, TPCH-17, scale_factor=1, R 1.253 s -1.689
2022-11-08 17:50:48 UTC R tpch arrow, parquet, memory_map=False, TPCH-18, scale_factor=1, R 0.521 s 0.399
2022-11-08 17:52:19 UTC R tpch arrow, parquet, memory_map=False, TPCH-19, scale_factor=0.1, R 0.330 s -1.430
2022-11-08 17:57:12 UTC R tpch arrow, native, memory_map=False, TPCH-21, scale_factor=1, R 2.593 s -0.115
2022-11-08 17:58:28 UTC R tpch arrow, native, memory_map=False, TPCH-22, scale_factor=0.1, R 0.135 s 0.355
2022-11-08 17:53:42 UTC R tpch arrow, native, memory_map=False, TPCH-19, scale_factor=10, R 10.142 s 0.634
2022-11-08 17:55:00 UTC R tpch arrow, parquet, memory_map=False, TPCH-20, scale_factor=0.1, R 0.299 s -1.769
2022-11-08 17:55:18 UTC R tpch arrow, parquet, memory_map=False, TPCH-20, scale_factor=1, R 1.103 s -0.679
2022-11-08 17:58:21 UTC R tpch arrow, parquet, memory_map=False, TPCH-22, scale_factor=0.01, R 0.167 s 0.268