|
Table of compression speed results
(sorted by increasing compression time) |
Method |
Average |
S.D. |
||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.17
|
0.06
|
0.07
|
0.18
|
0.08
|
0.71
|
0.10
|
0.35
|
0.21
|
0.07
|
0.45
|
0.33
|
0.42
|
0.20
|
0.24
|
0.19
|
|
0.60
|
0.40
|
0.39
|
0.54
|
0.41
|
1.21
|
0.44
|
0.72
|
0.54
|
0.37
|
0.81
|
0.59
|
0.80
|
0.58
|
0.60
|
0.23
|
|
0.75
|
0.63
|
0.58
|
1.02
|
0.64
|
1.52
|
0.59
|
1.03
|
0.82
|
0.36
|
1.13
|
0.73
|
0.93
|
0.66
|
0.81
|
0.29
|
|
0.86
|
0.62
|
0.64
|
0.91
|
0.71
|
1.96
|
0.83
|
1.23
|
1.00
|
0.48
|
1.37
|
1.03
|
1.17
|
1.16
|
1.00
|
0.38
|
|
0.84
|
1.06
|
0.72
|
1.01
|
1.23
|
1.79
|
1.02
|
1.11
|
1.05
|
0.41
|
1.39
|
0.92
|
1.16
|
1.00
|
1.05
|
0.32
|
|
1.06
|
1.06
|
0.90
|
1.93
|
1.05
|
2.07
|
0.94
|
1.18
|
1.14
|
0.50
|
1.25
|
0.95
|
0.97
|
0.74
|
1.12
|
0.42
|
|
2.14
|
1.91
|
1.85
|
2.22
|
1.91
|
2.96
|
1.84
|
2.26
|
2.13
|
1.43
|
2.28
|
2.00
|
2.12
|
1.93
|
2.07
|
0.34
|
|
2.25
|
1.33
|
1.81
|
2.39
|
1.84
|
2.60
|
1.91
|
2.75
|
2.56
|
1.68
|
2.60
|
2.41
|
2.67
|
2.22
|
2.22
|
0.43
|
|
2.47
|
3.17
|
2.33
|
5.95
|
2.12
|
2.61
|
2.26
|
2.28
|
2.94
|
1.09
|
2.30
|
1.74
|
1.72
|
1.49
|
2.46
|
1.14
|
|
3.48
|
3.08
|
3.17
|
3.52
|
3.26
|
4.52
|
3.60
|
3.54
|
3.32
|
2.02
|
3.97
|
3.48
|
3.62
|
3.62
|
3.44
|
0.54
|
|
3.02
|
2.79
|
2.66
|
4.43
|
3.48
|
4.78
|
3.96
|
4.60
|
4.28
|
2.32
|
3.49
|
2.72
|
2.97
|
3.08
|
3.47
|
0.80
|
|
2.78
|
3.78
|
2.78
|
8.47
|
2.45
|
3.68
|
4.37
|
2.95
|
4.71
|
7.53
|
2.63
|
3.71
|
3.89
|
2.33
|
4.00
|
1.85
|
|
3.67
|
4.77
|
4.33
|
5.25
|
4.34
|
5.27
|
4.07
|
4.21
|
4.12
|
2.33
|
4.23
|
3.50
|
3.60
|
3.23
|
4.07
|
0.78
|
|
5.11
|
4.32
|
4.11
|
5.92
|
4.10
|
7.53
|
4.27
|
4.51
|
4.19
|
1.39
|
5.10
|
4.14
|
4.58
|
4.25
|
4.54
|
1.31
|
|
3.84
|
3.84
|
3.54
|
13.08
|
4.37
|
8.89
|
5.02
|
4.46
|
3.75
|
2.65
|
4.89
|
3.48
|
3.81
|
3.56
|
4.94
|
2.76
|
|
4.55
|
5.62
|
5.23
|
5.99
|
4.97
|
7.75
|
4.77
|
5.21
|
5.27
|
1.56
|
5.75
|
4.64
|
5.27
|
4.62
|
5.08
|
1.30
|
|
4.51
|
5.09
|
5.04
|
6.28
|
5.00
|
8.91
|
5.15
|
5.62
|
4.88
|
1.62
|
6.23
|
5.17
|
5.49
|
5.17
|
5.30
|
1.51
|
|
4.82
|
6.76
|
5.96
|
6.71
|
5.93
|
6.73
|
5.32
|
5.42
|
5.65
|
3.44
|
5.53
|
5.01
|
5.24
|
4.77
|
5.52
|
0.90
|
|
5.76
|
5.86
|
5.44
|
11.41
|
6.01
|
8.05
|
5.48
|
5.65
|
5.44
|
2.77
|
5.70
|
3.96
|
4.17
|
4.73
|
5.74
|
2.02
|
|
4.99
|
4.23
|
4.47
|
28.59
|
6.56
|
20.27
|
9.71
|
5.71
|
5.77
|
3.60
|
6.84
|
4.55
|
4.80
|
4.64
|
8.19
|
7.23
|
|
4.60
|
4.10
|
4.02
|
37.58
|
6.66
|
18.03
|
10.95
|
4.94
|
4.43
|
3.69
|
5.95
|
4.25
|
4.66
|
4.12
|
8.43
|
9.25
|
|
8.52
|
8.39
|
7.68
|
22.78
|
9.67
|
15.22
|
10.41
|
8.29
|
8.06
|
3.70
|
8.24
|
5.30
|
5.68
|
7.07
|
9.21
|
4.73
|
|
8.04
|
8.73
|
8.65
|
19.70
|
9.04
|
15.88
|
9.93
|
8.38
|
8.77
|
2.66
|
8.91
|
7.95
|
8.29
|
7.82
|
9.48
|
3.96
|
|
6.45
|
7.91
|
7.03
|
54.73
|
10.36
|
24.51
|
15.85
|
7.94
|
7.86
|
4.85
|
8.41
|
5.46
|
6.00
|
5.50
|
12.35
|
13.27
|
|
9.64
|
11.25
|
9.39
|
60.11
|
12.88
|
29.36
|
19.47
|
10.78
|
10.79
|
5.42
|
10.96
|
8.02
|
7.37
|
6.80
|
15.16
|
14.30
|
|
16.41
|
16.00
|
16.31
|
16.26
|
16.16
|
18.75
|
16.02
|
16.91
|
16.76
|
15.37
|
16.82
|
17.14
|
17.14
|
17.36
|
16.67
|
0.81
|
|
17.25
|
16.86
|
15.97
|
16.15
|
16.86
|
18.50
|
16.49
|
17.82
|
18.28
|
15.48
|
17.00
|
16.57
|
16.81
|
16.39
|
16.89
|
0.85
|
|
18.49
|
18.13
|
17.83
|
18.41
|
18.27
|
19.91
|
18.21
|
18.01
|
18.53
|
17.43
|
19.20
|
18.72
|
18.79
|
18.29
|
18.44
|
0.60
|
|
19.40
|
22.72
|
22.10
|
27.30
|
20.30
|
24.43
|
19.89
|
18.89
|
19.32
|
5.70
|
19.45
|
17.91
|
17.79
|
18.00
|
19.51
|
4.82
|
|
18.91
|
24.85
|
22.23
|
27.11
|
20.45
|
24.39
|
19.91
|
18.52
|
19.04
|
5.73
|
19.74
|
18.47
|
17.69
|
17.57
|
19.61
|
4.95
|
|
20.71
|
21.33
|
20.78
|
31.28
|
20.73
|
27.63
|
21.91
|
20.39
|
21.13
|
6.47
|
21.46
|
19.64
|
18.94
|
18.84
|
20.80
|
5.36
|
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