OS1

Disk image of installed Ubuntu operating system

Size: 500 000 000 bytes
Files: 1
Weight: 15.15%
Average ratio: 3.589:1

Best overall by rating
Program Ver Arguments Rating
 
nanozip 0.09a -m.5g -co 2405
freearc 0.60 -mex4 1727
zcm 0.50ai -m5 770
csc 3.2f -m3 -d320 679
4x4 0.2a lzma:32m:ht4:mc16 668
7-zip 9.12b -m0=lzma2 -mx -md15m 662
ccm 1.30c 5 597
winrar 4.20b3 -m3 426
flashzip 0.99b8 -m1 -c4 -b7 388
bsc 2.4.5 -b25 -m3 -pl 340

Visualization of compression ratio and time 

multi-pareto frontier visualization for OS1

Compression and decompression time symmetry

pareto frontier symmetry for OS1
High speed
Program Ver Arguments R.S.E.
 
lzturbo 1.0 -31 1109
zhuff 0.7 -t4 1003
nanozip 0.09a -m.5g -cd 938
freearc 0.60 -mex2 810
4x4 0.2a 3 756
High ratio
Program Ver Arguments R.R.E.
 
nanozip 0.09a -m.5g -cc -p4 4975
zcm 0.50ai -m5 1201
freearc 0.60 597
ccm 1.30c 5 563
rzm 0.07h 252
Optimal compression
Program Ver Arguments Rating C
 
nanozip 0.09a -m.5g -cc -p4 3179
freearc 0.60 -mex3 1899
zcm 0.50ai -m5 1443
ccm 1.30c 5 1097
csc 3.2f -m1 -d320 801
Optimal decompression
Program Ver Arguments Rating D
 
freearc 0.60 -mex5 1210
nanozip 0.09a -m.5g -co 1051
4x4 0.2a lzma:32m:ht4:mc16 708
7-zip 9.12b -mx -md48m 569
lzturbo 0.95 -p0 -59 443