Versions tested: 0.07a, 0.08a, 0.09a
Optimal parameters: -m.5g -co
Links: http://nanozip.net/
Authors: Sami Runsas
Algorithms: LZP+HUF, LZ+HUF, LZ+ARI, BWT+DC, CM, X86, DICT
Notable peformances: Application1, Application2, Application3, Application4, Audio1, Database1, Game1, Game2, Image1, Medical1, Medical2, OS1, PGN1, Pitches1, Qualifying1, Qualifying2, Text1, Text2

nanozip

Experimental program that has both graphical user interface (GUI) and command-line interface with number different compression algorithms:

(Have info that should be added here? E-mail.)


SFX is used for the decompressor size.

Qualified configurations
Ver Rating CPR DPR S.E. R.E. Ratio C. kB/s D. kB/s
-m.5g -cD
0.07a 698 834 238 386 101 3.913 11922 40246
0.08a 779 +12% -0.5% +89% +11% +12% 3.914 +0% 11844 -0.7% 75830 +88%
0.09a 1309 +68% +84% +8.5% +128% +8.0% 3.740 -4.4% 33641 +184% 127017 +68%
-m.5g -cDP
0.08a 961 1035 520 478 161 3.976 12747 75830
0.09a 1047 +8.9% +6.7% +26% +9.4% +8.7% 3.975 -0% 13646 +7.1% 95674 +26%
-m.5g -cDp
0.08a 857 929 446 474 123 3.912 13315 75636
0.09a 945 +10% +8.1% +26% +11% +11% 3.910 -0% 14445 +8.5% 95320 +26%
-m.5g -cF
0.07a 145 309 20 464 1 3.089 53979 41373
0.08a 180 +24% +6.1% +40% +24% + 3.086 -0% 57822 +7.1% 58929 +42%
0.09a 196 +8.9% +7.9% +11% +49% - 2.976 -3.6% 96615 +67% 101202 +72%
-m.5g -cF -p1
0.09a 207 376 32 647 2 3.096 63716 65835
-m.5g -cO
0.07a 439 474 233 64 419 4.898 1030 6004
0.08a 819 +87% +99% +39% +67% +121% 5.012 +2.3% 1725 +67% 7004 +17%
0.09a 852 +4.0% +3.6% +5.9% +3.7% +4.5% 5.015 +0% 1777 +3.0% 7379 +5.4%
-m.5g -cO -p2
0.09a 1185 1376 448 179 1094 4.878 3084 11897
-m.5g -cc
0.07a 252 446 41 27 371 5.198 629 689
0.08a 279 +11% +13% +7.3% +3.7% +22% 5.273 +1.4% 644 +2.4% 668 -3.0%
0.09a 289 +3.6% +4.4% +2.3% +3.6% +6.2% 5.291 +0.3% 657 +2.0% 672 +0.6%
-m.5g -cc -p4
0.09a 719 1314 113 93 821 5.019 2382 2427
-m.5g -cd
0.07a 451 652 96 505 23 3.532 25612 44966
0.08a 597 +32% +13% +90% +36% +30% 3.521 -0.3% 30000 +17% 87733 +95%
0.09a 795 +33% +51% -1.1% +79% -13% 3.383 -3.9% 69259 +131% 132735 +51%
-m.5g -cd -p1
0.09a 585 697 202 660 30 3.530 27545 94790
-m.5g -cdP
0.08a 781 894 312 622 67 3.707 21550 89022
0.09a 887 +14% +8.8% +38% +8.4% +21% 3.731 +0.6% 21951 +1.9% 115430 +30%
-m.5g -cdp
0.08a 726 862 254 662 51 3.636 25144 87697
0.09a 793 +9.2% +4.3% +30% +7.3% +12% 3.645 +0.2% 25593 +1.8% 111380 +27%
-m.5g -cf
0.07a 20 52 2 341 0 2.582 93370 54986
0.08a 29 +45% +15% + +37% 2.586 +0.2% 106212 +14% 85200 +55%
0.09a 86 +197% +217% +175% +106% 2.683 +3.8% 200241 +89% 142938 +68%
-m.5g -cf -p1
0.09a 74 150 10 694 0 2.735 121620 102061
-m.5g -co
0.07a 488 547 214 114 242 4.505 2282 10605
0.08a 641 +31% +29% +46% +18% +51% 4.584 +1.8% 2554 +12% 13473 +27%
0.09a 1483 +131% +133% +122% +162% +95% 4.487 -2.1% 7067 +177% 35464 +163%

Version info

0.07a, tar: no, mode: 64-bit, crc32: 58832e95, decoder: 115 kB, tested: 2010 Apr 17
compression: nz.exe a -r -y -nm -forcemem -continue <args> <cfile> <src>
decompression: nz.exe x <cfile>
0.08a, tar: no, mode: 64-bit, crc32: f6b21a10, decoder: 127 kB, tested: 2010 Jun 02
compression: nz.exe a -r -y -nm <args> <cfile> <src>
decompression: nz.exe x -y <cfile>
0.09a, tar: no, mode: 64-bit, crc32: cf299de, decoder: 120 kB, tested: 2011 Nov 02
compression: nz.exe a -r -y -nm <args> <cfile> <src>
decompression: nz.exe x -y <cfile>