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compress-test.sh 05/09/17 linux 4.13 tar test https://www.kernel.org/
./compress-test.sh leveltest
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compress-test.sh 0.1 by George Liu (eva2000)
https://centminmod.com
Tue Sep  5 11:14:53 UTC 2017
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### zip *.zip file test
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 [compress lvl: 1 ] zip -1 -q /home/gziptest/linux-4.13.tar.zip /home/gziptest/linux-4.13.tar
 [compress stats:] real: 6.38s cpu: 99% maxmem: 1252 KB cswaits: 2
 compression ratio: 4.1478 817817600 / 197168155 KB
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 [decompress] unzip -oq /home/gziptest/linux-4.13.tar.zip
 [decompress stats:] real: 3.87s cpu: 99% maxmem: 1876 KB cswaits: 1
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 [compress lvl: 2 ] zip -2 -q /home/gziptest/linux-4.13.tar.zip /home/gziptest/linux-4.13.tar
 [compress stats:] real: 6.75s cpu: 99% maxmem: 1252 KB cswaits: 2
 compression ratio: 4.3567 817817600 / 187712495 KB
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 [decompress] unzip -oq /home/gziptest/linux-4.13.tar.zip
 [decompress stats:] real: 3.81s cpu: 99% maxmem: 1880 KB cswaits: 1
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 [compress lvl: 3 ] zip -3 -q /home/gziptest/linux-4.13.tar.zip /home/gziptest/linux-4.13.tar
 [compress stats:] real: 7.98s cpu: 99% maxmem: 1252 KB cswaits: 2
 compression ratio: 4.5173 817817600 / 181039254 KB
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 [decompress] unzip -oq /home/gziptest/linux-4.13.tar.zip
 [decompress stats:] real: 3.72s cpu: 99% maxmem: 1880 KB cswaits: 2
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 [compress lvl: 4 ] zip -4 -q /home/gziptest/linux-4.13.tar.zip /home/gziptest/linux-4.13.tar
 [compress stats:] real: 8.48s cpu: 99% maxmem: 1252 KB cswaits: 2
 compression ratio: 4.8783 817817600 / 167643003 KB
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 [decompress] unzip -oq /home/gziptest/linux-4.13.tar.zip
 [decompress stats:] real: 3.68s cpu: 99% maxmem: 1880 KB cswaits: 2
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 [compress lvl: 5 ] zip -5 -q /home/gziptest/linux-4.13.tar.zip /home/gziptest/linux-4.13.tar
 [compress stats:] real: 11.25s cpu: 99% maxmem: 1248 KB cswaits: 3
 compression ratio: 5.0978 817817600 / 160425474 KB
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 [decompress] unzip -oq /home/gziptest/linux-4.13.tar.zip
 [decompress stats:] real: 3.60s cpu: 99% maxmem: 1880 KB cswaits: 4
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 [compress lvl: 6 ] zip -6 -q /home/gziptest/linux-4.13.tar.zip /home/gziptest/linux-4.13.tar
 [compress stats:] real: 16.25s cpu: 99% maxmem: 1244 KB cswaits: 4
 compression ratio: 5.1974 817817600 / 157350262 KB
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 [decompress] unzip -oq /home/gziptest/linux-4.13.tar.zip
 [decompress stats:] real: 3.54s cpu: 99% maxmem: 1880 KB cswaits: 4
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 [compress lvl: 7 ] zip -7 -q /home/gziptest/linux-4.13.tar.zip /home/gziptest/linux-4.13.tar
 [compress stats:] real: 19.45s cpu: 99% maxmem: 1240 KB cswaits: 4
 compression ratio: 5.2294 817817600 / 156385568 KB
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 [decompress] unzip -oq /home/gziptest/linux-4.13.tar.zip
 [decompress stats:] real: 3.53s cpu: 99% maxmem: 1880 KB cswaits: 1
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 [compress lvl: 8 ] zip -8 -q /home/gziptest/linux-4.13.tar.zip /home/gziptest/linux-4.13.tar
 [compress stats:] real: 27.47s cpu: 99% maxmem: 1240 KB cswaits: 6
 compression ratio: 5.2547 817817600 / 155635334 KB
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 [decompress] unzip -oq /home/gziptest/linux-4.13.tar.zip
 [decompress stats:] real: 3.52s cpu: 100% maxmem: 1880 KB cswaits: 1
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 [compress lvl: 9 ] zip -9 -q /home/gziptest/linux-4.13.tar.zip /home/gziptest/linux-4.13.tar
 [compress stats:] real: 30.48s cpu: 99% maxmem: 1240 KB cswaits: 7
 compression ratio: 5.2575 817817600 / 155552454 KB
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 [decompress] unzip -oq /home/gziptest/linux-4.13.tar.zip
 [decompress stats:] real: 3.52s cpu: 99% maxmem: 1880 KB cswaits: 4
### gzip test
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 [compress lvl: 1 ] gzip --rsyncable -1 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 9.76s cpu: 99% maxmem: 916 KB cswaits: 5
 compression ratio: 4.0484 817817600 / 202010024 KB
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 [decompress] gzip -d /home/gziptest/linux-4.13.tar.gz
 [decompress stats:] real: 4.56s cpu: 99% maxmem: 744 KB cswaits: 1
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 [compress lvl: 2 ] gzip --rsyncable -2 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 10.10s cpu: 99% maxmem: 916 KB cswaits: 1
 compression ratio: 4.2486 817817600 / 192490376 KB
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 [decompress] gzip -d /home/gziptest/linux-4.13.tar.gz
 [decompress stats:] real: 4.42s cpu: 99% maxmem: 744 KB cswaits: 1
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 [compress lvl: 3 ] gzip --rsyncable -3 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 11.31s cpu: 99% maxmem: 924 KB cswaits: 1
 compression ratio: 4.4043 817817600 / 185683227 KB
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 [decompress] gzip -d /home/gziptest/linux-4.13.tar.gz
 [decompress stats:] real: 4.32s cpu: 99% maxmem: 744 KB cswaits: 1
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 [compress lvl: 4 ] gzip --rsyncable -4 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 12.29s cpu: 99% maxmem: 896 KB cswaits: 1
 compression ratio: 4.7463 817817600 / 172302917 KB
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 [decompress] gzip -d /home/gziptest/linux-4.13.tar.gz
 [decompress stats:] real: 4.32s cpu: 99% maxmem: 744 KB cswaits: 1
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 [compress lvl: 5 ] gzip --rsyncable -5 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 15.12s cpu: 99% maxmem: 896 KB cswaits: 2
 compression ratio: 4.9568 817817600 / 164987719 KB
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 [decompress] gzip -d /home/gziptest/linux-4.13.tar.gz
 [decompress stats:] real: 4.22s cpu: 99% maxmem: 744 KB cswaits: 1
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 [compress lvl: 6 ] gzip --rsyncable -6 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 19.81s cpu: 99% maxmem: 892 KB cswaits: 1
 compression ratio: 5.0536 817817600 / 161828062 KB
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 [decompress] gzip -d /home/gziptest/linux-4.13.tar.gz
 [decompress stats:] real: 4.20s cpu: 99% maxmem: 744 KB cswaits: 1
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 [compress lvl: 7 ] gzip --rsyncable -7 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 23.40s cpu: 99% maxmem: 896 KB cswaits: 1
 compression ratio: 5.0853 817817600 / 160819834 KB
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 [decompress] gzip -d /home/gziptest/linux-4.13.tar.gz
 [decompress stats:] real: 4.17s cpu: 99% maxmem: 744 KB cswaits: 1
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 [compress lvl: 8 ] gzip --rsyncable -8 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 30.99s cpu: 99% maxmem: 896 KB cswaits: 1
 compression ratio: 5.1097 817817600 / 160050291 KB
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 [decompress] gzip -d /home/gziptest/linux-4.13.tar.gz
 [decompress stats:] real: 4.15s cpu: 99% maxmem: 744 KB cswaits: 1
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 [compress lvl: 9 ] gzip --rsyncable -9 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 34.28s cpu: 99% maxmem: 896 KB cswaits: 4
 compression ratio: 5.1125 817817600 / 159964295 KB
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 [decompress] gzip -d /home/gziptest/linux-4.13.tar.gz
 [decompress stats:] real: 4.15s cpu: 99% maxmem: 744 KB cswaits: 1
### bzip2 test
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 [compress lvl: 1 ] bzip2 -1 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 45.63s cpu: 99% maxmem: 1680 KB cswaits: 4
 compression ratio: 5.6301 817817600 / 145256357 KB
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 [decompress] bzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 12.71s cpu: 99% maxmem: 884 KB cswaits: 3
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 [compress lvl: 2 ] bzip2 -2 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 45.02s cpu: 99% maxmem: 2472 KB cswaits: 6
 compression ratio: 6.0595 817817600 / 134964194 KB
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 [decompress] bzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 13.03s cpu: 99% maxmem: 1416 KB cswaits: 3
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 [compress lvl: 3 ] bzip2 -3 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 45.73s cpu: 99% maxmem: 3260 KB cswaits: 9
 compression ratio: 6.2785 817817600 / 130256079 KB
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 [decompress] bzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 13.19s cpu: 99% maxmem: 1680 KB cswaits: 3
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 [compress lvl: 4 ] bzip2 -4 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 46.05s cpu: 99% maxmem: 4056 KB cswaits: 7
 compression ratio: 6.4225 817817600 / 127335729 KB
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 [decompress] bzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 13.15s cpu: 99% maxmem: 2208 KB cswaits: 3
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 [compress lvl: 5 ] bzip2 -5 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 46.48s cpu: 99% maxmem: 4848 KB cswaits: 7
 compression ratio: 6.5262 817817600 / 125311650 KB
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 [decompress] bzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 13.28s cpu: 99% maxmem: 2472 KB cswaits: 3
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 [compress lvl: 6 ] bzip2 -6 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 47.07s cpu: 99% maxmem: 5640 KB cswaits: 6
 compression ratio: 6.6043 817817600 / 123829232 KB
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 [decompress] bzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 13.31s cpu: 99% maxmem: 3000 KB cswaits: 3
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 [compress lvl: 7 ] bzip2 -7 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 47.43s cpu: 99% maxmem: 6364 KB cswaits: 9
 compression ratio: 6.6657 817817600 / 122689698 KB
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 [decompress] bzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 13.30s cpu: 99% maxmem: 3264 KB cswaits: 3
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 [compress lvl: 8 ] bzip2 -8 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 47.62s cpu: 99% maxmem: 7152 KB cswaits: 5
 compression ratio: 6.7162 817817600 / 121766363 KB
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 [decompress] bzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 13.41s cpu: 99% maxmem: 3792 KB cswaits: 3
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 [compress lvl: 9 ] bzip2 -9 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 47.61s cpu: 99% maxmem: 7880 KB cswaits: 6
 compression ratio: 6.7623 817817600 / 120937120 KB
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 [decompress] bzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 13.36s cpu: 99% maxmem: 4056 KB cswaits: 3
### pigz test
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 [compress lvl: 1 ] pigz -R -1 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 1.81s cpu: 676% maxmem: 8776 KB cswaits: 9043
 compression ratio: 4.1045 817817600 / 199248186 KB
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 [decompress] pigz -d /home/gziptest/linux-4.13.tar.gz
 [decompress stats:] real: 2.07s cpu: 148% maxmem: 1044 KB cswaits: 56192
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 [compress lvl: 2 ] pigz -R -2 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 1.91s cpu: 679% maxmem: 7824 KB cswaits: 8980
 compression ratio: 4.3124 817817600 / 189640752 KB
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 [decompress] pigz -d /home/gziptest/linux-4.13.tar.gz
 [decompress stats:] real: 2.01s cpu: 150% maxmem: 1048 KB cswaits: 55906
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 [compress lvl: 3 ] pigz -R -3 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 2.15s cpu: 691% maxmem: 7628 KB cswaits: 7792
 compression ratio: 4.4778 817817600 / 182635491 KB
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 [decompress] pigz -d /home/gziptest/linux-4.13.tar.gz
 [decompress stats:] real: 1.96s cpu: 151% maxmem: 1044 KB cswaits: 55729
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 [compress lvl: 4 ] pigz -R -4 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 2.44s cpu: 708% maxmem: 8628 KB cswaits: 7079
 compression ratio: 4.8068 817817600 / 170134454 KB
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 [decompress] pigz -d /home/gziptest/linux-4.13.tar.gz
 [decompress stats:] real: 1.93s cpu: 152% maxmem: 1044 KB cswaits: 55335
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 [compress lvl: 5 ] pigz -R -5 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 2.95s cpu: 731% maxmem: 8804 KB cswaits: 5887
 compression ratio: 5.0222 817817600 / 162840454 KB
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 [decompress] pigz -d /home/gziptest/linux-4.13.tar.gz
 [decompress stats:] real: 1.88s cpu: 153% maxmem: 1048 KB cswaits: 55035
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 [compress lvl: 6 ] pigz -R -6 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 3.77s cpu: 759% maxmem: 7668 KB cswaits: 4122
 compression ratio: 5.1201 817817600 / 159726848 KB
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 [decompress] pigz -d /home/gziptest/linux-4.13.tar.gz
 [decompress stats:] real: 1.81s cpu: 154% maxmem: 1044 KB cswaits: 55270
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 [compress lvl: 7 ] pigz -R -7 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 4.34s cpu: 763% maxmem: 8620 KB cswaits: 4016
 compression ratio: 5.1521 817817600 / 158732904 KB
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 [decompress] pigz -d /home/gziptest/linux-4.13.tar.gz
 [decompress stats:] real: 1.83s cpu: 154% maxmem: 1044 KB cswaits: 55268
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 [compress lvl: 8 ] pigz -R -8 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 5.61s cpu: 774% maxmem: 8788 KB cswaits: 3636
 compression ratio: 5.1768 817817600 / 157976895 KB
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 [decompress] pigz -d /home/gziptest/linux-4.13.tar.gz
 [decompress stats:] real: 1.84s cpu: 155% maxmem: 1044 KB cswaits: 55346
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 [compress lvl: 9 ] pigz -R -9 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 6.11s cpu: 771% maxmem: 8584 KB cswaits: 3717
 compression ratio: 5.1795 817817600 / 157893282 KB
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 [decompress] pigz -d /home/gziptest/linux-4.13.tar.gz
 [decompress stats:] real: 1.79s cpu: 153% maxmem: 1048 KB cswaits: 55335
### pbzip2 test
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 [compress lvl: 1 ] pbzip2 -1 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 8.92s cpu: 785% maxmem: 32416 KB cswaits: 1524
 compression ratio: 5.6063 817817600 / 145874484 KB
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 [decompress] pbzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 2.29s cpu: 782% maxmem: 30116 KB cswaits: 897
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 [compress lvl: 2 ] pbzip2 -2 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 9.02s cpu: 786% maxmem: 32888 KB cswaits: 1593
 compression ratio: 6.0051 817817600 / 136185428 KB
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 [decompress] pbzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 2.31s cpu: 787% maxmem: 33740 KB cswaits: 903
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 [compress lvl: 3 ] pbzip2 -3 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 9.35s cpu: 788% maxmem: 39120 KB cswaits: 1555
 compression ratio: 6.2523 817817600 / 130802606 KB
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 [decompress] pbzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 2.43s cpu: 789% maxmem: 34928 KB cswaits: 853
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 [compress lvl: 4 ] pbzip2 -4 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 9.78s cpu: 789% maxmem: 45360 KB cswaits: 1561
 compression ratio: 6.3410 817817600 / 128971695 KB
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 [decompress] pbzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 2.73s cpu: 788% maxmem: 37768 KB cswaits: 933
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 [compress lvl: 5 ] pbzip2 -5 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 10.09s cpu: 789% maxmem: 50828 KB cswaits: 1562
 compression ratio: 6.4541 817817600 / 126711429 KB
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 [decompress] pbzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 2.80s cpu: 787% maxmem: 45132 KB cswaits: 938
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 [compress lvl: 6 ] pbzip2 -6 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 10.32s cpu: 789% maxmem: 56852 KB cswaits: 1646
 compression ratio: 6.4797 817817600 / 126211524 KB
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 [decompress] pbzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 3.08s cpu: 775% maxmem: 48388 KB cswaits: 1034
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 [compress lvl: 7 ] pbzip2 -7 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 10.91s cpu: 789% maxmem: 62612 KB cswaits: 1626
 compression ratio: 6.5233 817817600 / 125368395 KB
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 [decompress] pbzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 3.27s cpu: 790% maxmem: 51820 KB cswaits: 1010
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 [compress lvl: 8 ] pbzip2 -8 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 11.63s cpu: 789% maxmem: 70024 KB cswaits: 1736
 compression ratio: 6.6138 817817600 / 123652896 KB
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 [decompress] pbzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 3.70s cpu: 790% maxmem: 54884 KB cswaits: 981
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 [compress lvl: 9 ] pbzip2 -9 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 11.97s cpu: 787% maxmem: 73552 KB cswaits: 1653
 compression ratio: 6.7395 817817600 / 121345426 KB
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 [decompress] pbzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 3.65s cpu: 791% maxmem: 55484 KB cswaits: 1029
### lbzip2 test
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 [compress lvl: 1 ] lbzip2 -1 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 5.80s cpu: 784% maxmem: 12424 KB cswaits: 2396
 compression ratio: 5.5948 817817600 / 146171999 KB
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 [decompress] lbzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 1.57s cpu: 774% maxmem: 62708 KB cswaits: 1162
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 [compress lvl: 2 ] lbzip2 -2 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 5.62s cpu: 786% maxmem: 17256 KB cswaits: 1638
 compression ratio: 6.0250 817817600 / 135736981 KB
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 [decompress] lbzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 1.68s cpu: 780% maxmem: 64644 KB cswaits: 1167
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 [compress lvl: 3 ] lbzip2 -3 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 5.72s cpu: 780% maxmem: 23496 KB cswaits: 1520
 compression ratio: 6.2504 817817600 / 130840760 KB
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 [decompress] lbzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 1.90s cpu: 784% maxmem: 74688 KB cswaits: 942
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 [compress lvl: 4 ] lbzip2 -4 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 5.74s cpu: 784% maxmem: 29120 KB cswaits: 1525
 compression ratio: 6.3955 817817600 / 127872517 KB
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 [decompress] lbzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 2.29s cpu: 788% maxmem: 69412 KB cswaits: 982
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 [compress lvl: 5 ] lbzip2 -5 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 5.91s cpu: 787% maxmem: 32856 KB cswaits: 1509
 compression ratio: 6.4982 817817600 / 125851862 KB
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 [decompress] lbzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 2.73s cpu: 788% maxmem: 54828 KB cswaits: 983
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 [compress lvl: 6 ] lbzip2 -6 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 6.01s cpu: 784% maxmem: 38796 KB cswaits: 1488
 compression ratio: 6.5813 817817600 / 124262399 KB
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 [decompress] lbzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 3.01s cpu: 786% maxmem: 59596 KB cswaits: 1151
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 [compress lvl: 7 ] lbzip2 -7 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 6.23s cpu: 783% maxmem: 47728 KB cswaits: 1452
 compression ratio: 6.6449 817817600 / 123074375 KB
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 [decompress] lbzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 3.09s cpu: 790% maxmem: 55604 KB cswaits: 1035
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 [compress lvl: 8 ] lbzip2 -8 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 6.38s cpu: 785% maxmem: 49376 KB cswaits: 1468
 compression ratio: 6.6967 817817600 / 122121028 KB
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 [decompress] lbzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 3.33s cpu: 788% maxmem: 60992 KB cswaits: 1042
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 [compress lvl: 9 ] lbzip2 -9 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 6.51s cpu: 784% maxmem: 59476 KB cswaits: 1402
 compression ratio: 6.7418 817817600 / 121304905 KB
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 [decompress] lbzip2 -d /home/gziptest/linux-4.13.tar.bz2
 [decompress stats:] real: 3.40s cpu: 776% maxmem: 61056 KB cswaits: 926
### lzip test
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 [compress lvl: 1 ] lzip -1 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 36.74s cpu: 99% maxmem: 12928 KB cswaits: 8
 compression ratio: 5.4482 817817600 / 150107795 KB
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 [decompress] lzip -d /home/gziptest/linux-4.13.tar.lz
 [decompress stats:] real: 8.63s cpu: 99% maxmem: 2132 KB cswaits: 2
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 [compress lvl: 2 ] lzip -2 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 47.77s cpu: 99% maxmem: 19192 KB cswaits: 7
 compression ratio: 5.7451 817817600 / 142348852 KB
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 [decompress] lzip -d /home/gziptest/linux-4.13.tar.lz
 [decompress stats:] real: 8.25s cpu: 99% maxmem: 2660 KB cswaits: 1
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 [compress lvl: 3 ] lzip -3 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 67.86s cpu: 99% maxmem: 24192 KB cswaits: 17
 compression ratio: 6.1746 817817600 / 132448412 KB
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 [decompress] lzip -d /home/gziptest/linux-4.13.tar.lz
 [decompress stats:] real: 7.84s cpu: 99% maxmem: 2924 KB cswaits: 1
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 [compress lvl: 4 ] lzip -4 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 103.71s cpu: 99% maxmem: 36560 KB cswaits: 9
 compression ratio: 6.7246 817817600 / 121614213 KB
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 [decompress] lzip -d /home/gziptest/linux-4.13.tar.lz
 [decompress stats:] real: 7.45s cpu: 99% maxmem: 3980 KB cswaits: 1
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 [compress lvl: 5 ] lzip -5 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 155.37s cpu: 99% maxmem: 46824 KB cswaits: 11
 compression ratio: 7.2947 817817600 / 112111029 KB
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 [decompress] lzip -d /home/gziptest/linux-4.13.tar.lz
 [decompress stats:] real: 7.09s cpu: 99% maxmem: 4964 KB cswaits: 1
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 [compress lvl: 6 ] lzip -6 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 218.46s cpu: 99% maxmem: 91708 KB cswaits: 22
 compression ratio: 7.7535 817817600 / 105476752 KB
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 [decompress] lzip -d /home/gziptest/linux-4.13.tar.lz
 [decompress stats:] real: 6.79s cpu: 99% maxmem: 9320 KB cswaits: 2
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 [compress lvl: 7 ] lzip -7 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 302.10s cpu: 99% maxmem: 181816 KB cswaits: 26
 compression ratio: 8.0299 817817600 / 101845647 KB
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 [decompress] lzip -d /home/gziptest/linux-4.13.tar.lz
 [decompress stats:] real: 6.69s cpu: 99% maxmem: 17496 KB cswaits: 1
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 [compress lvl: 8 ] lzip -8 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 375.71s cpu: 99% maxmem: 280092 KB cswaits: 26
 compression ratio: 8.1607 817817600 / 100213991 KB
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 [decompress] lzip -d /home/gziptest/linux-4.13.tar.lz
 [decompress stats:] real: 6.62s cpu: 99% maxmem: 25672 KB cswaits: 1
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 [compress lvl: 9 ] lzip -9 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 437.80s cpu: 99% maxmem: 362184 KB cswaits: 42
 compression ratio: 8.2279 817817600 / 99395121 KB
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 [decompress] lzip -d /home/gziptest/linux-4.13.tar.lz
 [decompress stats:] real: 6.58s cpu: 99% maxmem: 33848 KB cswaits: 1
### plzip test
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 [compress lvl: 1 ] plzip -1 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 8.71s cpu: 781% maxmem: 139544 KB cswaits: 790
 compression ratio: 5.3872 817817600 / 151805301 KB
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 [decompress] plzip -d /home/gziptest/linux-4.13.tar.lz
 [decompress stats:] real: 1.81s cpu: 773% maxmem: 11300 KB cswaits: 205
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 [compress lvl: 2 ] plzip -2 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 10.72s cpu: 779% maxmem: 210680 KB cswaits: 587
 compression ratio: 5.6883 817817600 / 143770437 KB
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 [decompress] plzip -d /home/gziptest/linux-4.13.tar.lz
 [decompress stats:] real: 1.74s cpu: 765% maxmem: 16168 KB cswaits: 225
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 [compress lvl: 3 ] plzip -3 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 14.77s cpu: 777% maxmem: 269320 KB cswaits: 406
 compression ratio: 6.0925 817817600 / 134232223 KB
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 [decompress] plzip -d /home/gziptest/linux-4.13.tar.lz
 [decompress stats:] real: 1.67s cpu: 760% maxmem: 19476 KB cswaits: 154
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 [compress lvl: 4 ] plzip -4 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 22.12s cpu: 773% maxmem: 410764 KB cswaits: 372
 compression ratio: 6.6307 817817600 / 123337182 KB
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 [decompress] plzip -d /home/gziptest/linux-4.13.tar.lz
 [decompress stats:] real: 1.58s cpu: 755% maxmem: 29384 KB cswaits: 206
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 [compress lvl: 5 ] plzip -5 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 32.47s cpu: 772% maxmem: 533236 KB cswaits: 640
 compression ratio: 7.1686 817817600 / 114082987 KB
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 [decompress] plzip -d /home/gziptest/linux-4.13.tar.lz
 [decompress stats:] real: 1.48s cpu: 758% maxmem: 35848 KB cswaits: 212
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 [compress lvl: 6 ] plzip -6 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 45.53s cpu: 772% maxmem: 1033772 KB cswaits: 402
 compression ratio: 7.6321 817817600 / 107153647 KB
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 [decompress] plzip -d /home/gziptest/linux-4.13.tar.lz
 [decompress stats:] real: 1.45s cpu: 738% maxmem: 68616 KB cswaits: 210
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 [compress lvl: 7 ] plzip -7 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 60.42s cpu: 762% maxmem: 2037708 KB cswaits: 197
 compression ratio: 7.9294 817817600 / 103137210 KB
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 [decompress] plzip -d /home/gziptest/linux-4.13.tar.lz
 [decompress stats:] real: 1.44s cpu: 710% maxmem: 135392 KB cswaits: 218
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 [compress lvl: 8 ] plzip -8 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 78.82s cpu: 730% maxmem: 3092396 KB cswaits: 149
 compression ratio: 8.0569 817817600 / 101504303 KB
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 [decompress] plzip -d /home/gziptest/linux-4.13.tar.lz
 [decompress stats:] real: 1.44s cpu: 706% maxmem: 199684 KB cswaits: 148
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 [compress lvl: 9 ] plzip -9 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 93.66s cpu: 654% maxmem: 3758560 KB cswaits: 134
 compression ratio: 8.1432 817817600 / 100428997 KB
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 [decompress] plzip -d /home/gziptest/linux-4.13.tar.lz
 [decompress stats:] real: 1.61s cpu: 579% maxmem: 254196 KB cswaits: 194
### xz test
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 [compress lvl: 1 ] xz -1 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 25.78s cpu: 99% maxmem: 9628 KB cswaits: 1
 compression ratio: 6.2566 817817600 / 130710972 KB
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 [decompress] xz -f -d /home/gziptest/linux-4.13.tar.xz
 [decompress stats:] real: 7.11s cpu: 99% maxmem: 2040 KB cswaits: 2
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 [compress lvl: 2 ] xz -2 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 37.59s cpu: 99% maxmem: 17312 KB cswaits: 2
 compression ratio: 6.5878 817817600 / 124140792 KB
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 [decompress] xz -f -d /home/gziptest/linux-4.13.tar.xz
 [decompress stats:] real: 6.61s cpu: 99% maxmem: 3064 KB cswaits: 2
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 [compress lvl: 3 ] xz -3 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 63.11s cpu: 99% maxmem: 32672 KB cswaits: 8
 compression ratio: 6.7697 817817600 / 120805380 KB
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 [decompress] xz -f -d /home/gziptest/linux-4.13.tar.xz
 [decompress stats:] real: 6.37s cpu: 99% maxmem: 5112 KB cswaits: 2
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 [compress lvl: 4 ] xz -4 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 106.80s cpu: 99% maxmem: 49236 KB cswaits: 2
 compression ratio: 7.0848 817817600 / 115431644 KB
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 [decompress] xz -f -d /home/gziptest/linux-4.13.tar.xz
 [decompress stats:] real: 6.28s cpu: 99% maxmem: 5112 KB cswaits: 2
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 [compress lvl: 5 ] xz -5 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 168.43s cpu: 99% maxmem: 96344 KB cswaits: 8
 compression ratio: 7.6966 817817600 / 106256280 KB
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 [decompress] xz -f -d /home/gziptest/linux-4.13.tar.xz
 [decompress stats:] real: 5.92s cpu: 99% maxmem: 9208 KB cswaits: 2
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 [compress lvl: 6 ] xz -6 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 209.47s cpu: 99% maxmem: 96344 KB cswaits: 6
 compression ratio: 7.8989 817817600 / 103534848 KB
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 [decompress] xz -f -d /home/gziptest/linux-4.13.tar.xz
 [decompress stats:] real: 5.83s cpu: 99% maxmem: 9208 KB cswaits: 2
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 [compress lvl: 7 ] xz -7 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 230.96s cpu: 99% maxmem: 190548 KB cswaits: 11
 compression ratio: 8.0044 817817600 / 102169816 KB
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 [decompress] xz -f -d /home/gziptest/linux-4.13.tar.xz
 [decompress stats:] real: 5.78s cpu: 99% maxmem: 17396 KB cswaits: 2
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 [compress lvl: 8 ] xz -8 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 252.55s cpu: 99% maxmem: 378964 KB cswaits: 8
 compression ratio: 8.1077 817817600 / 100869124 KB
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 [decompress] xz -f -d /home/gziptest/linux-4.13.tar.xz
 [decompress stats:] real: 5.70s cpu: 99% maxmem: 33784 KB cswaits: 2
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 [compress lvl: 9 ] xz -9 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 272.91s cpu: 99% maxmem: 690260 KB cswaits: 7
 compression ratio: 8.1972 817817600 / 99767256 KB
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 [decompress] xz -f -d /home/gziptest/linux-4.13.tar.xz
 [decompress stats:] real: 5.67s cpu: 99% maxmem: 66548 KB cswaits: 1
### pxz test
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 [compress lvl: 1 ] pxz -1 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 7.79s cpu: 659% maxmem: 94036 KB cswaits: 2976
 compression ratio: 6.1773 817817600 / 132390236 KB
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 [decompress] pxz -f -d /home/gziptest/linux-4.13.tar.xz
 [decompress stats:] real: 7.21s cpu: 99% maxmem: 2040 KB cswaits: 2
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 [compress lvl: 2 ] pxz -2 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 12.25s cpu: 649% maxmem: 179508 KB cswaits: 1312
 compression ratio: 6.5162 817817600 / 125503888 KB
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 [decompress] pxz -f -d /home/gziptest/linux-4.13.tar.xz
 [decompress stats:] real: 6.74s cpu: 99% maxmem: 3064 KB cswaits: 2
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 [compress lvl: 3 ] pxz -3 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 20.85s cpu: 627% maxmem: 352884 KB cswaits: 439
 compression ratio: 6.7151 817817600 / 121787236 KB
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 [decompress] pxz -f -d /home/gziptest/linux-4.13.tar.xz
 [decompress stats:] real: 6.43s cpu: 99% maxmem: 5112 KB cswaits: 2
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 [compress lvl: 4 ] pxz -4 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 28.66s cpu: 621% maxmem: 485224 KB cswaits: 439
 compression ratio: 7.0123 817817600 / 116624880 KB
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 [decompress] pxz -f -d /home/gziptest/linux-4.13.tar.xz
 [decompress stats:] real: 6.37s cpu: 99% maxmem: 5108 KB cswaits: 2
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 [compress lvl: 5 ] pxz -5 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 41.41s cpu: 648% maxmem: 960524 KB cswaits: 395
 compression ratio: 7.6239 817817600 / 107268856 KB
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 [decompress] pxz -f -d /home/gziptest/linux-4.13.tar.xz
 [decompress stats:] real: 5.97s cpu: 99% maxmem: 9208 KB cswaits: 2
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 [compress lvl: 6 ] pxz -6 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 50.52s cpu: 683% maxmem: 960392 KB cswaits: 353
 compression ratio: 7.8197 817817600 / 104584052 KB
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 [decompress] pxz -f -d /home/gziptest/linux-4.13.tar.xz
 [decompress stats:] real: 5.86s cpu: 99% maxmem: 9208 KB cswaits: 2
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 [compress lvl: 7 ] pxz -7 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 52.82s cpu: 689% maxmem: 1910588 KB cswaits: 252
 compression ratio: 7.9300 817817600 / 103129480 KB
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 [decompress] pxz -f -d /home/gziptest/linux-4.13.tar.xz
 [decompress stats:] real: 5.81s cpu: 99% maxmem: 17400 KB cswaits: 2
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 [compress lvl: 8 ] pxz -8 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 59.04s cpu: 669% maxmem: 3810552 KB cswaits: 144
 compression ratio: 8.0426 817817600 / 101684656 KB
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 [decompress] pxz -f -d /home/gziptest/linux-4.13.tar.xz
 [decompress stats:] real: 5.74s cpu: 99% maxmem: 33780 KB cswaits: 2
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 [compress lvl: 9 ] pxz -9 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 86.87s cpu: 352% maxmem: 3556712 KB cswaits: 85
 compression ratio: 8.1644 817817600 / 100167608 KB
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 [decompress] pxz -f -d /home/gziptest/linux-4.13.tar.xz
 [decompress stats:] real: 5.67s cpu: 99% maxmem: 66548 KB cswaits: 2
### zstd test
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 [compress lvl: 1 ] zstd -T8 -q -f -1 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 0.53s cpu: 667% maxmem: 43456 KB cswaits: 483
 compression ratio: 4.8490 817817600 / 168655137 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.21s cpu: 99% maxmem: 1788 KB cswaits: 1
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 [compress lvl: 2 ] zstd -T8 -q -f -2 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 0.66s cpu: 701% maxmem: 48308 KB cswaits: 476
 compression ratio: 5.0165 817817600 / 163025013 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.28s cpu: 99% maxmem: 1776 KB cswaits: 1
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 [compress lvl: 3 ] zstd -T8 -q -f -3 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 1.15s cpu: 746% maxmem: 113596 KB cswaits: 348
 compression ratio: 5.3961 817817600 / 151556005 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.25s cpu: 99% maxmem: 2264 KB cswaits: 1
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 [compress lvl: 4 ] zstd -T8 -q -f -4 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 1.69s cpu: 765% maxmem: 119428 KB cswaits: 349
 compression ratio: 5.4093 817817600 / 151186883 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.25s cpu: 99% maxmem: 2252 KB cswaits: 1
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 [compress lvl: 5 ] zstd -T8 -q -f -5 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 2.03s cpu: 772% maxmem: 119480 KB cswaits: 380
 compression ratio: 5.7135 817817600 / 143137413 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.25s cpu: 100% maxmem: 2244 KB cswaits: 1
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 [compress lvl: 6 ] zstd -T8 -q -f -6 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 2.34s cpu: 776% maxmem: 233352 KB cswaits: 249
 compression ratio: 6.0660 817817600 / 134818996 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.20s cpu: 99% maxmem: 3264 KB cswaits: 1
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 [compress lvl: 7 ] zstd -T8 -q -f -7 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 3.11s cpu: 769% maxmem: 237976 KB cswaits: 245
 compression ratio: 6.2251 817817600 / 131373517 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.18s cpu: 100% maxmem: 3264 KB cswaits: 1
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 [compress lvl: 8 ] zstd -T8 -q -f -8 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 3.45s cpu: 782% maxmem: 254020 KB cswaits: 241
 compression ratio: 6.3286 817817600 / 129224703 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.16s cpu: 100% maxmem: 3264 KB cswaits: 1
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 [compress lvl: 9 ] zstd -T8 -q -f -9 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 3.91s cpu: 774% maxmem: 262972 KB cswaits: 274
 compression ratio: 6.3677 817817600 / 128431178 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.16s cpu: 99% maxmem: 3264 KB cswaits: 1
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 [compress lvl: 10 ] zstd -T8 -q -f -10 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 5.00s cpu: 774% maxmem: 287244 KB cswaits: 283
 compression ratio: 6.4483 817817600 / 126825812 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.15s cpu: 99% maxmem: 3264 KB cswaits: 1
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 [compress lvl: 11 ] zstd -T8 -q -f -11 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 6.39s cpu: 769% maxmem: 534188 KB cswaits: 168
 compression ratio: 6.5640 817817600 / 124590293 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.15s cpu: 100% maxmem: 5312 KB cswaits: 1
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 [compress lvl: 12 ] zstd -T8 -q -f -12 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 8.85s cpu: 771% maxmem: 533936 KB cswaits: 155
 compression ratio: 6.6209 817817600 / 123519623 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.14s cpu: 99% maxmem: 5312 KB cswaits: 1
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 [compress lvl: 13 ] zstd -T8 -q -f -13 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 10.40s cpu: 751% maxmem: 568592 KB cswaits: 152
 compression ratio: 6.6638 817817600 / 122724540 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.13s cpu: 99% maxmem: 5312 KB cswaits: 1
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 [compress lvl: 14 ] zstd -T8 -q -f -14 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 15.95s cpu: 767% maxmem: 547812 KB cswaits: 144
 compression ratio: 6.7040 817817600 / 121987717 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.12s cpu: 99% maxmem: 5312 KB cswaits: 1
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 [compress lvl: 15 ] zstd -T8 -q -f -15 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 17.53s cpu: 773% maxmem: 564352 KB cswaits: 158
 compression ratio: 6.7934 817817600 / 120382711 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.13s cpu: 100% maxmem: 5312 KB cswaits: 1
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 [compress lvl: 16 ] zstd -T8 -q -f -16 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 20.85s cpu: 742% maxmem: 884628 KB cswaits: 88
 compression ratio: 6.9129 817817600 / 118302268 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.14s cpu: 99% maxmem: 9408 KB cswaits: 1
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 [compress lvl: 17 ] zstd -T8 -q -f -17 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 25.17s cpu: 736% maxmem: 913556 KB cswaits: 101
 compression ratio: 7.0939 817817600 / 115283502 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.16s cpu: 99% maxmem: 9448 KB cswaits: 1
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 [compress lvl: 18 ] zstd -T8 -q -f -18 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 31.57s cpu: 736% maxmem: 939392 KB cswaits: 98
 compression ratio: 7.2620 817817600 / 112615616 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.16s cpu: 99% maxmem: 9440 KB cswaits: 1
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 [compress lvl: 19 ] zstd -T8 -q -f -19 /home/gziptest/linux-4.13.tar
 [compress stats:] real: 40.49s cpu: 731% maxmem: 1046532 KB cswaits: 101
 compression ratio: 7.4608 817817600 / 109614818 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.17s cpu: 99% maxmem: 9448 KB cswaits: 1
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 [compress lvl: 20 ] zstd -T8 -q -f -20 --ultra /home/gziptest/linux-4.13.tar
 [compress stats:] real: 59.20s cpu: 543% maxmem: 2087644 KB cswaits: 26
 compression ratio: 7.7373 817817600 / 105696797 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.32s cpu: 99% maxmem: 34048 KB cswaits: 1
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 [compress lvl: 21 ] zstd -T8 -q -f -21 --ultra /home/gziptest/linux-4.13.tar
 [compress stats:] real: 114.96s cpu: 291% maxmem: 2247436 KB cswaits: 21
 compression ratio: 7.8994 817817600 / 103527916 KB
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 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.31s cpu: 99% maxmem: 66804 KB cswaits: 1
------------------------------------------------------------------------------
 [compress lvl: 22 ] zstd -T8 -q -f -22 --ultra /home/gziptest/linux-4.13.tar
 [compress stats:] real: 263.77s cpu: 156% maxmem: 2232104 KB cswaits: 17
 compression ratio: 7.9825 817817600 / 102450408 KB
------------------------------------------------------------------------------
 [decompress] zstd -T8 -q -f -d /home/gziptest/linux-4.13.tar.zst
 [decompress stats:] real: 1.32s cpu: 99% maxmem: 132336 KB cswaits: 1
### brotli test
------------------------------------------------------------------------------
 [compress lvl: 1 ] brotli -q 1 -f /home/gziptest/linux-4.13.tar
 [compress stats:] real: 3.06s cpu: 99% maxmem: 1256 KB cswaits: 2
 compression ratio: 4.1562 817817600 / 196769059 KB
------------------------------------------------------------------------------
 [decompress] brotli -f -d /home/gziptest/linux-4.13.tar.br
 [decompress stats:] real: 4.72s cpu: 41% maxmem: 5012 KB cswaits: 93
------------------------------------------------------------------------------
 [compress lvl: 2 ] brotli -q 2 -f /home/gziptest/linux-4.13.tar
 [compress stats:] real: 4.57s cpu: 99% maxmem: 9688 KB cswaits: 1
 compression ratio: 5.3578 817817600 / 152638113 KB
------------------------------------------------------------------------------
 [decompress] brotli -f -d /home/gziptest/linux-4.13.tar.br
 [decompress stats:] real: 4.45s cpu: 36% maxmem: 5528 KB cswaits: 88
------------------------------------------------------------------------------
 [compress lvl: 3 ] brotli -q 3 -f /home/gziptest/linux-4.13.tar
 [compress stats:] real: 5.19s cpu: 99% maxmem: 9508 KB cswaits: 1
 compression ratio: 5.5179 817817600 / 148209062 KB
------------------------------------------------------------------------------
 [decompress] brotli -f -d /home/gziptest/linux-4.13.tar.br
 [decompress stats:] real: 4.39s cpu: 35% maxmem: 6288 KB cswaits: 92
------------------------------------------------------------------------------
 [compress lvl: 4 ] brotli -q 4 -f /home/gziptest/linux-4.13.tar
 [compress stats:] real: 7.18s cpu: 99% maxmem: 34728 KB cswaits: 2
 compression ratio: 5.7596 817817600 / 141991228 KB
------------------------------------------------------------------------------
 [decompress] brotli -f -d /home/gziptest/linux-4.13.tar.br
 [decompress stats:] real: 4.31s cpu: 34% maxmem: 5536 KB cswaits: 92
------------------------------------------------------------------------------
 [compress lvl: 5 ] brotli -q 5 -f /home/gziptest/linux-4.13.tar
 [compress stats:] real: 13.34s cpu: 99% maxmem: 39652 KB cswaits: 1
 compression ratio: 6.3195 817817600 / 129411004 KB
------------------------------------------------------------------------------
 [decompress] brotli -f -d /home/gziptest/linux-4.13.tar.br
 [decompress stats:] real: 4.26s cpu: 34% maxmem: 5508 KB cswaits: 94
------------------------------------------------------------------------------
 [compress lvl: 6 ] brotli -q 6 -f /home/gziptest/linux-4.13.tar
 [compress stats:] real: 17.10s cpu: 99% maxmem: 40864 KB cswaits: 2
 compression ratio: 6.5169 817817600 / 125490261 KB
------------------------------------------------------------------------------
 [decompress] brotli -f -d /home/gziptest/linux-4.13.tar.br
 [decompress stats:] real: 4.20s cpu: 33% maxmem: 5536 KB cswaits: 91
------------------------------------------------------------------------------
 [compress lvl: 7 ] brotli -q 7 -f /home/gziptest/linux-4.13.tar
 [compress stats:] real: 25.30s cpu: 99% maxmem: 46384 KB cswaits: 1
 compression ratio: 6.7388 817817600 / 121358171 KB
------------------------------------------------------------------------------
 [decompress] brotli -f -d /home/gziptest/linux-4.13.tar.br
 [decompress stats:] real: 4.18s cpu: 33% maxmem: 5536 KB cswaits: 92
------------------------------------------------------------------------------
 [compress lvl: 8 ] brotli -q 8 -f /home/gziptest/linux-4.13.tar
 [compress stats:] real: 34.75s cpu: 99% maxmem: 54792 KB cswaits: 4
 compression ratio: 6.8405 817817600 / 119554108 KB
------------------------------------------------------------------------------
 [decompress] brotli -f -d /home/gziptest/linux-4.13.tar.br
 [decompress stats:] real: 4.18s cpu: 32% maxmem: 5544 KB cswaits: 91
------------------------------------------------------------------------------
 [compress lvl: 9 ] brotli -q 9 -f /home/gziptest/linux-4.13.tar
 [compress stats:] real: 50.28s cpu: 99% maxmem: 71912 KB cswaits: 3
 compression ratio: 6.9351 817817600 / 117922992 KB
------------------------------------------------------------------------------
 [decompress] brotli -f -d /home/gziptest/linux-4.13.tar.br
 [decompress stats:] real: 4.12s cpu: 32% maxmem: 5444 KB cswaits: 87
*************************************************************************************
Tue Sep  5 13:14:41 UTC 2017
results logged: /root/gziplogs/leveltest_050917-111453.txt
Sep 5 13:14 /root/gziplogs/leveltest_050917-111453.txt
*************************************************************************************
method,compression level,compress time,decompress time,compress cpu %,compress max mem,compress context switch waits,decompress cpu %,decompress max mem,decompress context switch waits,compression ratio,compress size
zip level 1,1,6.38,3.87,99,1252,2,99,1876,1,4.1478,197168155
zip level 2,2,6.75,3.81,99,1252,2,99,1880,1,4.3567,187712495
zip level 3,3,7.98,3.72,99,1252,2,99,1880,2,4.5173,181039254
zip level 4,4,8.48,3.68,99,1252,2,99,1880,2,4.8783,167643003
zip level 5,5,11.25,3.60,99,1248,3,99,1880,4,5.0978,160425474
zip level 6,6,16.25,3.54,99,1244,4,99,1880,4,5.1974,157350262
zip level 7,7,19.45,3.53,99,1240,4,99,1880,1,5.2294,156385568
zip level 8,8,27.47,3.52,99,1240,6,100,1880,1,5.2547,155635334
zip level 9,9,30.48,3.52,99,1240,7,99,1880,4,5.2575,155552454
gzip level 1,1,9.76,4.56,99,916,5,99,744,1,4.0484,202010024
gzip level 2,2,10.10,4.42,99,916,1,99,744,1,4.2486,192490376
gzip level 3,3,11.31,4.32,99,924,1,99,744,1,4.4043,185683227
gzip level 4,4,12.29,4.32,99,896,1,99,744,1,4.7463,172302917
gzip level 5,5,15.12,4.22,99,896,2,99,744,1,4.9568,164987719
gzip level 6,6,19.81,4.20,99,892,1,99,744,1,5.0536,161828062
gzip level 7,7,23.40,4.17,99,896,1,99,744,1,5.0853,160819834
gzip level 8,8,30.99,4.15,99,896,1,99,744,1,5.1097,160050291
gzip level 9,9,34.28,4.15,99,896,4,99,744,1,5.1125,159964295
bzip2 level 1,1,45.63,12.71,99,1680,4,99,884,3,5.6301,145256357
bzip2 level 2,2,45.02,13.03,99,2472,6,99,1416,3,6.0595,134964194
bzip2 level 3,3,45.73,13.19,99,3260,9,99,1680,3,6.2785,130256079
bzip2 level 4,4,46.05,13.15,99,4056,7,99,2208,3,6.4225,127335729
bzip2 level 5,5,46.48,13.28,99,4848,7,99,2472,3,6.5262,125311650
bzip2 level 6,6,47.07,13.31,99,5640,6,99,3000,3,6.6043,123829232
bzip2 level 7,7,47.43,13.30,99,6364,9,99,3264,3,6.6657,122689698
bzip2 level 8,8,47.62,13.41,99,7152,5,99,3792,3,6.7162,121766363
bzip2 level 9,9,47.61,13.36,99,7880,6,99,4056,3,6.7623,120937120
pigz level 1,1,1.81,2.07,676,8776,9043,148,1044,56192,4.1045,199248186
pigz level 2,2,1.91,2.01,679,7824,8980,150,1048,55906,4.3124,189640752
pigz level 3,3,2.15,1.96,691,7628,7792,151,1044,55729,4.4778,182635491
pigz level 4,4,2.44,1.93,708,8628,7079,152,1044,55335,4.8068,170134454
pigz level 5,5,2.95,1.88,731,8804,5887,153,1048,55035,5.0222,162840454
pigz level 6,6,3.77,1.81,759,7668,4122,154,1044,55270,5.1201,159726848
pigz level 7,7,4.34,1.83,763,8620,4016,154,1044,55268,5.1521,158732904
pigz level 8,8,5.61,1.84,774,8788,3636,155,1044,55346,5.1768,157976895
pigz level 9,9,6.11,1.79,771,8584,3717,153,1048,55335,5.1795,157893282
pbzip2 level 1,1,8.92,2.29,785,32416,1524,782,30116,897,5.6063,145874484
pbzip2 level 2,2,9.02,2.31,786,32888,1593,787,33740,903,6.0051,136185428
pbzip2 level 3,3,9.35,2.43,788,39120,1555,789,34928,853,6.2523,130802606
pbzip2 level 4,4,9.78,2.73,789,45360,1561,788,37768,933,6.3410,128971695
pbzip2 level 5,5,10.09,2.80,789,50828,1562,787,45132,938,6.4541,126711429
pbzip2 level 6,6,10.32,3.08,789,56852,1646,775,48388,1034,6.4797,126211524
pbzip2 level 7,7,10.91,3.27,789,62612,1626,790,51820,1010,6.5233,125368395
pbzip2 level 8,8,11.63,3.70,789,70024,1736,790,54884,981,6.6138,123652896
pbzip2 level 9,9,11.97,3.65,787,73552,1653,791,55484,1029,6.7395,121345426
lbzip2 level 1,1,5.80,1.57,784,12424,2396,774,62708,1162,5.5948,146171999
lbzip2 level 2,2,5.62,1.68,786,17256,1638,780,64644,1167,6.0250,135736981
lbzip2 level 3,3,5.72,1.90,780,23496,1520,784,74688,942,6.2504,130840760
lbzip2 level 4,4,5.74,2.29,784,29120,1525,788,69412,982,6.3955,127872517
lbzip2 level 5,5,5.91,2.73,787,32856,1509,788,54828,983,6.4982,125851862
lbzip2 level 6,6,6.01,3.01,784,38796,1488,786,59596,1151,6.5813,124262399
lbzip2 level 7,7,6.23,3.09,783,47728,1452,790,55604,1035,6.6449,123074375
lbzip2 level 8,8,6.38,3.33,785,49376,1468,788,60992,1042,6.6967,122121028
lbzip2 level 9,9,6.51,3.40,784,59476,1402,776,61056,926,6.7418,121304905
lzip level 1,1,36.74,8.63,99,12928,8,99,2132,2,5.4482,150107795
lzip level 2,2,47.77,8.25,99,19192,7,99,2660,1,5.7451,142348852
lzip level 3,3,67.86,7.84,99,24192,17,99,2924,1,6.1746,132448412
lzip level 4,4,103.71,7.45,99,36560,9,99,3980,1,6.7246,121614213
lzip level 5,5,155.37,7.09,99,46824,11,99,4964,1,7.2947,112111029
lzip level 6,6,218.46,6.79,99,91708,22,99,9320,2,7.7535,105476752
lzip level 7,7,302.10,6.69,99,181816,26,99,17496,1,8.0299,101845647
lzip level 8,8,375.71,6.62,99,280092,26,99,25672,1,8.1607,100213991
lzip level 9,9,437.80,6.58,99,362184,42,99,33848,1,8.2279,99395121
plzip level 1,1,8.71,1.81,781,139544,790,773,11300,205,5.3872,151805301
plzip level 2,2,10.72,1.74,779,210680,587,765,16168,225,5.6883,143770437
plzip level 3,3,14.77,1.67,777,269320,406,760,19476,154,6.0925,134232223
plzip level 4,4,22.12,1.58,773,410764,372,755,29384,206,6.6307,123337182
plzip level 5,5,32.47,1.48,772,533236,640,758,35848,212,7.1686,114082987
plzip level 6,6,45.53,1.45,772,1033772,402,738,68616,210,7.6321,107153647
plzip level 7,7,60.42,1.44,762,2037708,197,710,135392,218,7.9294,103137210
plzip level 8,8,78.82,1.44,730,3092396,149,706,199684,148,8.0569,101504303
plzip level 9,9,93.66,1.61,654,3758560,134,579,254196,194,8.1432,100428997
xz level 1,1,25.78,7.11,99,9628,1,99,2040,2,6.2566,130710972
xz level 2,2,37.59,6.61,99,17312,2,99,3064,2,6.5878,124140792
xz level 3,3,63.11,6.37,99,32672,8,99,5112,2,6.7697,120805380
xz level 4,4,106.80,6.28,99,49236,2,99,5112,2,7.0848,115431644
xz level 5,5,168.43,5.92,99,96344,8,99,9208,2,7.6966,106256280
xz level 6,6,209.47,5.83,99,96344,6,99,9208,2,7.8989,103534848
xz level 7,7,230.96,5.78,99,190548,11,99,17396,2,8.0044,102169816
xz level 8,8,252.55,5.70,99,378964,8,99,33784,2,8.1077,100869124
xz level 9,9,272.91,5.67,99,690260,7,99,66548,1,8.1972,99767256
pxz level 1,1,7.79,7.21,659,94036,2976,99,2040,2,6.1773,132390236
pxz level 2,2,12.25,6.74,649,179508,1312,99,3064,2,6.5162,125503888
pxz level 3,3,20.85,6.43,627,352884,439,99,5112,2,6.7151,121787236
pxz level 4,4,28.66,6.37,621,485224,439,99,5108,2,7.0123,116624880
pxz level 5,5,41.41,5.97,648,960524,395,99,9208,2,7.6239,107268856
pxz level 6,6,50.52,5.86,683,960392,353,99,9208,2,7.8197,104584052
pxz level 7,7,52.82,5.81,689,1910588,252,99,17400,2,7.9300,103129480
pxz level 8,8,59.04,5.74,669,3810552,144,99,33780,2,8.0426,101684656
pxz level 9,9,86.87,5.67,352,3556712,85,99,66548,2,8.1644,100167608
zstd level 1,1,0.53,1.21,667,43456,483,99,1788,1,4.8490,168655137
zstd level 2,2,0.66,1.28,701,48308,476,99,1776,1,5.0165,163025013
zstd level 3,3,1.15,1.25,746,113596,348,99,2264,1,5.3961,151556005
zstd level 4,4,1.69,1.25,765,119428,349,99,2252,1,5.4093,151186883
zstd level 5,5,2.03,1.25,772,119480,380,100,2244,1,5.7135,143137413
zstd level 6,6,2.34,1.20,776,233352,249,99,3264,1,6.0660,134818996
zstd level 7,7,3.11,1.18,769,237976,245,100,3264,1,6.2251,131373517
zstd level 8,8,3.45,1.16,782,254020,241,100,3264,1,6.3286,129224703
zstd level 9,9,3.91,1.16,774,262972,274,99,3264,1,6.3677,128431178
zstd level 10,10,5.00,1.15,774,287244,283,99,3264,1,6.4483,126825812
zstd level 11,11,6.39,1.15,769,534188,168,100,5312,1,6.5640,124590293
zstd level 12,12,8.85,1.14,771,533936,155,99,5312,1,6.6209,123519623
zstd level 13,13,10.40,1.13,751,568592,152,99,5312,1,6.6638,122724540
zstd level 14,14,15.95,1.12,767,547812,144,99,5312,1,6.7040,121987717
zstd level 15,15,17.53,1.13,773,564352,158,100,5312,1,6.7934,120382711
zstd level 16,16,20.85,1.14,742,884628,88,99,9408,1,6.9129,118302268
zstd level 17,17,25.17,1.16,736,913556,101,99,9448,1,7.0939,115283502
zstd level 18,18,31.57,1.16,736,939392,98,99,9440,1,7.2620,112615616
zstd level 19,19,40.49,1.17,731,1046532,101,99,9448,1,7.4608,109614818
zstd level 20,20,59.20,1.32,543,2087644,26,99,34048,1,7.7373,105696797
zstd level 21,21,114.96,1.31,291,2247436,21,99,66804,1,7.8994,103527916
zstd level 22,22,263.77,1.32,156,2232104,17,99,132336,1,7.9825,102450408
brotli level 1,1,3.06,4.72,99,1256,2,41,5012,93,4.1562,196769059
brotli level 2,2,4.57,4.45,99,9688,1,36,5528,88,5.3578,152638113
brotli level 3,3,5.19,4.39,99,9508,1,35,6288,92,5.5179,148209062
brotli level 4,4,7.18,4.31,99,34728,2,34,5536,92,5.7596,141991228
brotli level 5,5,13.34,4.26,99,39652,1,34,5508,94,6.3195,129411004
brotli level 6,6,17.10,4.20,99,40864,2,33,5536,91,6.5169,125490261
brotli level 7,7,25.30,4.18,99,46384,1,33,5536,92,6.7388,121358171
brotli level 8,8,34.75,4.18,99,54792,4,32,5544,91,6.8405,119554108
brotli level 9,9,50.28,4.12,99,71912,3,32,5444,87,6.9351,117922992
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