Table: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on integer+10x10 data. The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
0.001012
0.0010510
0.0020686
0.001078
0.0011485
0.095374
2
colMeans2(X, rows, cols)
0.001151
0.0012030
0.0012986
0.001238
0.0013625
0.002528
3
colMeans2(X[rows, cols])
0.001505
0.0016795
0.0019137
0.001777
0.0018630
0.009139
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.0000000
1.000000
1.000000
1.0000000
2
colMeans2(X, rows, cols)
1.137352
1.144624
0.6277621
1.148423
1.186330
0.0265062
3
colMeans2(X[rows, cols])
1.487154
1.598002
0.9251009
1.648423
1.622116
0.0958228
Table: Benchmarking of rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on integer+10x10 data (transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
0.001020
0.0010495
0.0011459
0.0010730
0.0011835
0.003048
2
rowMeans2(X, cols, rows)
0.001145
0.0012030
0.0024958
0.0012345
0.0013545
0.119225
3
rowMeans2(X[cols, rows])
0.001490
0.0016965
0.0019195
0.0017670
0.0019030
0.006960
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
rowMeans2(X, cols, rows)
1.122549
1.146260
2.178058
1.150513
1.144487
39.115814
3
rowMeans2(X[cols, rows])
1.460784
1.616484
1.675161
1.646785
1.607943
2.283465
Figure: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on integer+10x10 data as well as rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on the same data transposed. Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on integer+10x10 data (original and transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
2
rowMeans2_X_S
1.020
1.0495
1.14586
1.073
1.1835
3.048
1
colMeans2_X_S
1.012
1.0510
2.06865
1.078
1.1485
95.374
expr
min
lq
mean
median
uq
max
2
rowMeans2_X_S
1.0000000
1.000000
1.000000
1.00000
1.0000000
1.00000
1
colMeans2_X_S
0.9921569
1.001429
1.805325
1.00466
0.9704267
31.29068
Figure: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on integer+10x10 data (original and transposed). Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on integer+100x100 data. The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
0.005694
0.0061670
0.0063227
0.0062875
0.0064465
0.009233
2
colMeans2(X, rows, cols)
0.006572
0.0071280
0.0073177
0.0072620
0.0074115
0.009410
3
colMeans2(X[rows, cols])
0.013319
0.0138425
0.0145661
0.0139635
0.0141635
0.058807
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
colMeans2(X, rows, cols)
1.154197
1.155829
1.157359
1.154990
1.149694
1.019170
3
colMeans2(X[rows, cols])
2.339129
2.244608
2.303762
2.220835
2.197084
6.369219
Table: Benchmarking of rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on integer+100x100 data (transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
0.005697
0.0061965
0.0064094
0.0063030
0.0064685
0.011850
2
rowMeans2(X, cols, rows)
0.006557
0.0071110
0.0072179
0.0072015
0.0073030
0.008348
3
rowMeans2(X[cols, rows])
0.013179
0.0137340
0.0145504
0.0139095
0.0141270
0.057671
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.0000000
2
rowMeans2(X, cols, rows)
1.150957
1.147583
1.126135
1.142551
1.129010
0.7044726
3
rowMeans2(X[cols, rows])
2.313323
2.216413
2.270157
2.206806
2.183969
4.8667511
Figure: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on integer+100x100 data as well as rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on the same data transposed. Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on integer+100x100 data (original and transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
5.694
6.1670
6.32274
6.2875
6.4465
9.233
2
rowMeans2_X_S
5.697
6.1965
6.40942
6.3030
6.4685
11.850
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.00000
2
rowMeans2_X_S
1.000527
1.004784
1.013709
1.002465
1.003413
1.28344
Figure: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on integer+100x100 data (original and transposed). Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on integer+1000x10 data. The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
0.006722
0.0069635
0.0071653
0.0070890
0.0073120
0.009325
2
colMeans2(X, rows, cols)
0.007619
0.0078585
0.0082350
0.0080095
0.0081170
0.029352
3
colMeans2(X[rows, cols])
0.014012
0.0145155
0.0149172
0.0147140
0.0149725
0.022443
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
colMeans2(X, rows, cols)
1.133442
1.128527
1.149287
1.129849
1.110093
3.147668
3
colMeans2(X[rows, cols])
2.084499
2.084512
2.081857
2.075610
2.047661
2.406756
Table: Benchmarking of rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on integer+1000x10 data (transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
0.006780
0.0069645
0.0072516
0.0070650
0.007216
0.022338
2
rowMeans2(X, cols, rows)
0.007701
0.0078305
0.0083144
0.0079920
0.008159
0.028389
3
rowMeans2(X[cols, rows])
0.015216
0.0155620
0.0159080
0.0157035
0.016001
0.022441
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
rowMeans2(X, cols, rows)
1.135841
1.124345
1.146560
1.131210
1.130682
1.270884
3
rowMeans2(X[cols, rows])
2.244248
2.234475
2.193735
2.222718
2.217433
1.004611
Figure: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on integer+1000x10 data as well as rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on the same data transposed. Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on integer+1000x10 data (original and transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
2
rowMeans2_X_S
6.780
6.9645
7.25157
7.065
7.216
22.338
1
colMeans2_X_S
6.722
6.9635
7.16533
7.089
7.312
9.325
expr
min
lq
mean
median
uq
max
2
rowMeans2_X_S
1.0000000
1.0000000
1.0000000
1.000000
1.000000
1.0000000
1
colMeans2_X_S
0.9914454
0.9998564
0.9881074
1.003397
1.013304
0.4174501
Figure: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on integer+1000x10 data (original and transposed). Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on integer+10x1000 data. The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
0.005980
0.0061935
0.0064048
0.0063075
0.006527
0.008118
2
colMeans2(X, rows, cols)
0.008556
0.0088300
0.0092065
0.0089355
0.009063
0.032344
3
colMeans2(X[rows, cols])
0.014404
0.0147800
0.0151480
0.0149365
0.015171
0.022208
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
colMeans2(X, rows, cols)
1.430769
1.425688
1.437450
1.416647
1.388540
3.984233
3
colMeans2(X[rows, cols])
2.408696
2.386373
2.365113
2.368054
2.324345
2.735649
Table: Benchmarking of rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on integer+10x1000 data (transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
0.006087
0.0063315
0.0068189
0.0064500
0.0066295
0.036717
2
rowMeans2(X, cols, rows)
0.008336
0.0084690
0.0086735
0.0085570
0.0087445
0.010745
3
rowMeans2(X[cols, rows])
0.013369
0.0138670
0.0143932
0.0140035
0.0143590
0.032030
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.0000000
2
rowMeans2(X, cols, rows)
1.369476
1.337598
1.271985
1.326667
1.319029
0.2926437
3
rowMeans2(X[cols, rows])
2.196320
2.190160
2.110785
2.171085
2.165925
0.8723480
Figure: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on integer+10x1000 data as well as rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on the same data transposed. Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on integer+10x1000 data (original and transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
5.980
6.1935
6.40476
6.3075
6.5270
8.118
2
rowMeans2_X_S
6.087
6.3315
6.81890
6.4500
6.6295
36.717
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
rowMeans2_X_S
1.017893
1.022281
1.064661
1.022592
1.015704
4.522912
Figure: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on integer+10x1000 data (original and transposed). Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on integer+100x1000 data. The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
0.047693
0.0480815
0.0483832
0.048213
0.0484440
0.053227
2
colMeans2(X, rows, cols)
0.058319
0.0587005
0.0599412
0.058904
0.0591065
0.148362
3
colMeans2(X[rows, cols])
0.118974
0.1194300
0.1202710
0.119697
0.1203885
0.139045
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.00000
1.000000
1.000000
1.000000
1.000000
1.000000
2
colMeans2(X, rows, cols)
1.22280
1.220854
1.238886
1.221745
1.220099
2.787345
3
colMeans2(X[rows, cols])
2.49458
2.483907
2.485803
2.482671
2.485107
2.612302
Table: Benchmarking of rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on integer+100x1000 data (transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
0.048577
0.0490745
0.0502173
0.0492735
0.049849
0.101283
2
rowMeans2(X, cols, rows)
0.074924
0.0754840
0.0761068
0.0757975
0.076091
0.085869
3
rowMeans2(X[cols, rows])
0.111337
0.1122705
0.1144994
0.1129130
0.114409
0.173477
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.0000000
2
rowMeans2(X, cols, rows)
1.542376
1.538151
1.515551
1.538301
1.526430
0.8478126
3
rowMeans2(X[cols, rows])
2.291969
2.287756
2.280080
2.291556
2.295111
1.7127948
Figure: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on integer+100x1000 data as well as rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on the same data transposed. Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on integer+100x1000 data (original and transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
47.693
48.0815
48.38318
48.2130
48.444
53.227
2
rowMeans2_X_S
48.577
49.0745
50.21728
49.2735
49.849
101.283
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.00000
2
rowMeans2_X_S
1.018535
1.020652
1.037908
1.021996
1.029003
1.90285
Figure: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on integer+100x1000 data (original and transposed). Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on integer+1000x100 data. The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
0.052139
0.0526350
0.0530807
0.0528350
0.0531475
0.058491
2
colMeans2(X, rows, cols)
0.056382
0.0568355
0.0571660
0.0571275
0.0573860
0.058743
3
colMeans2(X[rows, cols])
0.115089
0.1157060
0.1178964
0.1160285
0.1168615
0.198967
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
colMeans2(X, rows, cols)
1.081379
1.079804
1.076964
1.081244
1.079750
1.004308
3
colMeans2(X[rows, cols])
2.207350
2.198271
2.221078
2.196054
2.198815
3.401669
Table: Benchmarking of rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on integer+1000x100 data (transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
0.053237
0.0538700
0.0545218
0.0541565
0.0546360
0.067469
2
rowMeans2(X, cols, rows)
0.074706
0.0754095
0.0760186
0.0756445
0.0759925
0.102267
3
rowMeans2(X[cols, rows])
0.124307
0.1255445
0.1288937
0.1267330
0.1286625
0.222305
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
rowMeans2(X, cols, rows)
1.403272
1.399842
1.394279
1.396776
1.390887
1.515763
3
rowMeans2(X[cols, rows])
2.334974
2.330509
2.364076
2.340125
2.354903
3.294921
Figure: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on integer+1000x100 data as well as rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on the same data transposed. Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on integer+1000x100 data (original and transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
52.139
52.635
53.08073
52.8350
53.1475
58.491
2
rowMeans2_X_S
53.237
53.870
54.52182
54.1565
54.6360
67.469
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
rowMeans2_X_S
1.021059
1.023464
1.027149
1.025012
1.028007
1.153494
Figure: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on integer+1000x100 data (original and transposed). Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on double+10x10 data. The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
0.001048
0.0010715
0.0014291
0.0010960
0.0011680
0.028541
2
colMeans2(X, rows, cols)
0.001187
0.0012495
0.0013424
0.0012710
0.0013140
0.004488
3
colMeans2(X[rows, cols])
0.001631
0.0018775
0.0020696
0.0019435
0.0020545
0.009945
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.0000000
1.000000
1.00000
1.0000000
2
colMeans2(X, rows, cols)
1.132634
1.166122
0.9393604
1.159671
1.12500
0.1572475
3
colMeans2(X[rows, cols])
1.556298
1.752217
1.4481562
1.773266
1.75899
0.3484461
Table: Benchmarking of rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on double+10x10 data (transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
0.001037
0.0010640
0.0011604
0.0010835
0.0011735
0.003148
2
rowMeans2(X, cols, rows)
0.001208
0.0012345
0.0016028
0.0012510
0.0013245
0.031066
3
rowMeans2(X[cols, rows])
0.001510
0.0017415
0.0019289
0.0018165
0.0019705
0.008154
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
rowMeans2(X, cols, rows)
1.164899
1.160244
1.381306
1.154592
1.128675
9.868488
3
rowMeans2(X[cols, rows])
1.456123
1.636748
1.662283
1.676511
1.679165
2.590216
Figure: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on double+10x10 data as well as rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on the same data transposed. Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on double+10x10 data (original and transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
2
rowMeans2_X_S
1.037
1.0640
1.16038
1.0835
1.1735
3.148
1
colMeans2_X_S
1.048
1.0715
1.42910
1.0960
1.1680
28.541
expr
min
lq
mean
median
uq
max
2
rowMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.0000000
1.000000
1
colMeans2_X_S
1.010608
1.007049
1.231579
1.011537
0.9953132
9.066391
Figure: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on double+10x10 data (original and transposed). Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on double+100x100 data. The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
0.005872
0.0064425
0.0065669
0.0065555
0.0066285
0.010052
2
colMeans2(X, rows, cols)
0.007360
0.0079870
0.0083096
0.0081505
0.0083455
0.019401
3
colMeans2(X[rows, cols])
0.021687
0.0221865
0.0231218
0.0223320
0.0226375
0.067764
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
colMeans2(X, rows, cols)
1.253406
1.239736
1.265392
1.243307
1.259033
1.930064
3
colMeans2(X[rows, cols])
3.693290
3.443772
3.520977
3.406605
3.415177
6.741345
Table: Benchmarking of rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on double+100x100 data (transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
0.005919
0.0064740
0.0067625
0.0066570
0.0067815
0.014183
2
rowMeans2(X, cols, rows)
0.007441
0.0079700
0.0081432
0.0081145
0.0082450
0.010104
3
rowMeans2(X[cols, rows])
0.013215
0.0139585
0.0149644
0.0142105
0.0144640
0.061126
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.0000000
2
rowMeans2(X, cols, rows)
1.257138
1.231078
1.204183
1.218943
1.215808
0.7124022
3
rowMeans2(X[cols, rows])
2.232641
2.156086
2.212866
2.134670
2.132862
4.3098075
Figure: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on double+100x100 data as well as rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on the same data transposed. Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on double+100x100 data (original and transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
5.872
6.4425
6.56686
6.5555
6.6285
10.052
2
rowMeans2_X_S
5.919
6.4740
6.76247
6.6570
6.7815
14.183
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
rowMeans2_X_S
1.008004
1.004889
1.029787
1.015483
1.023082
1.410963
Figure: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on double+100x100 data (original and transposed). Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on double+1000x10 data. The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
0.006849
0.0070510
0.0072699
0.0071870
0.0073375
0.009987
2
colMeans2(X, rows, cols)
0.007977
0.0083060
0.0090472
0.0084335
0.0086530
0.050012
3
colMeans2(X[rows, cols])
0.022526
0.0228485
0.0236583
0.0230470
0.0233030
0.040380
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
colMeans2(X, rows, cols)
1.164696
1.177989
1.244474
1.173438
1.179285
5.007710
3
colMeans2(X[rows, cols])
3.288947
3.240462
3.254284
3.206762
3.175877
4.043256
Table: Benchmarking of rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on double+1000x10 data (transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
0.006955
0.0071505
0.0076115
0.0072860
0.0074295
0.036883
2
rowMeans2(X, cols, rows)
0.007956
0.0082800
0.0086619
0.0084415
0.0086805
0.022799
3
rowMeans2(X[cols, rows])
0.015898
0.0163690
0.0169838
0.0165925
0.0168355
0.029619
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.0000000
2
rowMeans2(X, cols, rows)
1.143925
1.157961
1.138006
1.158592
1.168383
0.6181439
3
rowMeans2(X[cols, rows])
2.285837
2.289210
2.231342
2.277313
2.266034
0.8030529
Figure: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on double+1000x10 data as well as rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on the same data transposed. Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on double+1000x10 data (original and transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
6.849
7.0510
7.26990
7.187
7.3375
9.987
2
rowMeans2_X_S
6.955
7.1505
7.61149
7.286
7.4295
36.883
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
rowMeans2_X_S
1.015477
1.014112
1.046987
1.013775
1.012538
3.693101
Figure: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on double+1000x10 data (original and transposed). Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on double+10x1000 data. The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
0.007723
0.007972
0.0081978
0.0080790
0.0082330
0.012079
2
colMeans2(X, rows, cols)
0.010596
0.010898
0.0116180
0.0110600
0.0112635
0.060178
3
colMeans2(X[rows, cols])
0.017175
0.017608
0.0183274
0.0178085
0.0180270
0.031155
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
colMeans2(X, rows, cols)
1.372006
1.367035
1.417200
1.368981
1.368092
4.982035
3
colMeans2(X[rows, cols])
2.223877
2.208731
2.235649
2.204295
2.189603
2.579270
Table: Benchmarking of rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on double+10x1000 data (transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
0.007709
0.0079320
0.0082596
0.0080340
0.008173
0.023288
2
rowMeans2(X, cols, rows)
0.009782
0.0101190
0.0103566
0.0103075
0.010485
0.011927
3
rowMeans2(X[cols, rows])
0.015188
0.0157655
0.0162749
0.0159710
0.016128
0.033182
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.0000000
2
rowMeans2(X, cols, rows)
1.268906
1.275719
1.253891
1.282985
1.282883
0.5121522
3
rowMeans2(X[cols, rows])
1.970165
1.987582
1.970422
1.987926
1.973327
1.4248540
Figure: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on double+10x1000 data as well as rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on the same data transposed. Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on double+10x1000 data (original and transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
2
rowMeans2_X_S
7.709
7.932
8.25960
8.034
8.173
23.288
1
colMeans2_X_S
7.723
7.972
8.19782
8.079
8.233
12.079
expr
min
lq
mean
median
uq
max
2
rowMeans2_X_S
1.000000
1.000000
1.0000000
1.000000
1.000000
1.0000000
1
colMeans2_X_S
1.001816
1.005043
0.9925202
1.005601
1.007341
0.5186791
Figure: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on double+10x1000 data (original and transposed). Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on double+100x1000 data. The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
0.049093
0.0495460
0.0501448
0.0497405
0.0501215
0.062054
2
colMeans2(X, rows, cols)
0.067140
0.0675770
0.0712509
0.0678340
0.0680755
0.247151
3
colMeans2(X[rows, cols])
0.196305
0.1978025
0.2038208
0.1988080
0.2003185
0.516251
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
colMeans2(X, rows, cols)
1.367608
1.363924
1.420903
1.363758
1.358210
3.982838
3
colMeans2(X[rows, cols])
3.998635
3.992300
4.064645
3.996904
3.996658
8.319383
Table: Benchmarking of rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on double+100x1000 data (transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
0.051898
0.0523625
0.0549039
0.0526590
0.053032
0.152804
2
rowMeans2(X, cols, rows)
0.089185
0.0895640
0.0907285
0.0897950
0.090092
0.144052
3
rowMeans2(X[cols, rows])
0.122574
0.1287530
0.1354444
0.1316945
0.137083
0.259074
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
rowMeans2(X, cols, rows)
1.718467
1.710461
1.652496
1.705217
1.698823
0.942724
3
rowMeans2(X[cols, rows])
2.361825
2.458878
2.466937
2.500892
2.584911
1.695466
Figure: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on double+100x1000 data as well as rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on the same data transposed. Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on double+100x1000 data (original and transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
49.093
49.5460
50.14479
49.7405
50.1215
62.054
2
rowMeans2_X_S
51.898
52.3625
54.90390
52.6590
53.0320
152.804
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
rowMeans2_X_S
1.057136
1.056846
1.094907
1.058674
1.058069
2.462436
Figure: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on double+100x1000 data (original and transposed). Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on double+1000x100 data. The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
0.052271
0.0527665
0.0535432
0.0529310
0.0535930
0.061478
2
colMeans2(X, rows, cols)
0.059460
0.0599315
0.0619651
0.0601750
0.0605510
0.106062
3
colMeans2(X[rows, cols])
0.119594
0.1202450
0.1292758
0.1211125
0.1230175
0.405650
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
colMeans2(X, rows, cols)
1.137533
1.135787
1.157292
1.136857
1.129830
1.725202
3
colMeans2(X[rows, cols])
2.287961
2.278813
2.414420
2.288120
2.295402
6.598295
Table: Benchmarking of rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on double+1000x100 data (transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
0.053730
0.0542410
0.0551803
0.0545730
0.0548390
0.101148
2
rowMeans2(X, cols, rows)
0.086766
0.0871835
0.0875073
0.0873960
0.0876775
0.091674
3
rowMeans2(X[cols, rows])
0.128705
0.1336225
0.1393993
0.1367735
0.1396765
0.286298
expr
min
lq
mean
median
uq
max
1
rowMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.0000000
2
rowMeans2(X, cols, rows)
1.614852
1.607336
1.585843
1.601451
1.598817
0.9063353
3
rowMeans2(X[cols, rows])
2.395403
2.463496
2.526253
2.506248
2.547029
2.8304860
Figure: Benchmarking of colMeans2_X_S(), colMeans2(X, rows, cols)() and colMeans2(X[rows, cols])() on double+1000x100 data as well as rowMeans2_X_S(), rowMeans2(X, cols, rows)() and rowMeans2(X[cols, rows])() on the same data transposed. Outliers are displayed as crosses. Times are in milliseconds.
Table: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on double+1000x100 data (original and transposed). The top panel shows times in milliseconds and the bottom panel shows relative times.
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
52.271
52.7665
53.54319
52.931
53.593
61.478
2
rowMeans2_X_S
53.730
54.2410
55.18028
54.573
54.839
101.148
expr
min
lq
mean
median
uq
max
1
colMeans2_X_S
1.000000
1.000000
1.000000
1.000000
1.000000
1.000000
2
rowMeans2_X_S
1.027912
1.027944
1.030575
1.031022
1.023249
1.645271
Figure: Benchmarking of colMeans2_X_S() and rowMeans2_X_S() on double+1000x100 data (original and transposed). Outliers are displayed as crosses. Times are in milliseconds.