Posted By: Coyot (HappyFriendOfZdenka&Sue) on 'CZmsdos'
Title:     pakovace - vysledky
Date:      Sat May 11 14:59:02 1996

Takze, slibenej testik mate tady...

Abych se nechlubil cizim perim, nemel sem cas to udelat sam, taxem vlez 
na net a kouknul se, co se kde deje... 
na ftp://ftp.vse.cz/pub/simtel/msdos/archiver/a*.* byly dva fajly s 
vysledkama vselijakejch testu o lidicek, kery sou do toho zatracene 
zazrany.,...

taxem to procenzuroval - vyhazel sem programy, o kerejch tady rec 
nebyla... a od tech co zname sem nechal ty nejcastejs pouzivany options..

here we goooooooooooooo:

TEXT File Test     -     Uncompressed Size 768,771 bytes
    RAR 2.0 beta3   -ep -m5         0 m 29.0 sec   301,301 bytes   60.8%
    UC2 v3.0 PRO    (Max Compress)  0 m 35.4 sec   302,022 bytes   60.7%
    YAC 1.02        (none)          0 m 32.1 sec   307,929 bytes   59.9%
    PKZIP 2.04g     -ex             0 m 14.8 sec   312,604 bytes   59.3%
    ARJ 2.50a       -jm -e          0 m 16.7 sec   318,939 bytes   58.5%

EXE File Test      -     Uncompressed Size 425,488 bytes
    RAR 2.0 beta3   -ep -m5         0 m 13.9 sec    98,571 bytes   76.8%
    YAC 1.02        (none)          0 m 17.2 sec   101,419 bytes   76.2%
    UC2 v3.0 PRO    (Max Compress)  0 m 27.2 sec   103,488 bytes   75.7%
    PKZIP 2.04g     -ex             0 m 06.7 sec   104,249 bytes   75.5%
    ARJ 2.50a       -jm -e          0 m 14.5 sec   104,976 bytes   75.3%
    AIN 2.2         /m1             0 m 04.0 sec   104,857 bytes   75.4%

669 File Test  -  (8 bit, 8 Channel)  Uncompressed Size 1,314,481 bytes
    RAR 2.0 beta3   -ep -m5 -mm     0 m 23.1 sec   592,544 bytes   54.9%
    UC2 v3.0 PRO    (Max Compress)  2 m 22.6 sec   684,650 bytes   47.9%
    PKZIP 2.04g     -ex             0 m 27.7 sec   774,780 bytes   41.1%
    AIN 2.2         /m1             0 m 20.0 sec   776,613 bytes   40.9%
    ARJ 2.50a       -e              0 m 21.2 sec   780,605 bytes   40.6%

BMP File Test  -  (24bit, 620x300x16M)  Uncompressed Size 558,054 bytes

    RAR 1.55        -ep -m5         0 m 11.6 sec   259,657 bytes   53.5%
    UC2 v3.0 PRO    (Default)       0 m 09.9 sec   261,852 bytes   53.1%
    YAC 1.02        (none)          0 m 20.9 sec   262,339 bytes   53.0%
    RAR 2.0 beta3   -ep -m5         0 m 11.6 sec   263,234 bytes   52.8%
    AIN 2.2         /m1             0 m 06.5 sec   267,891 bytes   52.0%
    PKZIP 2.04g     -ex             0 m 10.0 sec   270,073 bytes   51.6%
    ARJ 2.50a       -jm -e          0 m 11.2 sec   273,371 bytes   51.0%

21 files totalling 3,255,838 bytes
    RAR 2.0 beta3 -ep-m5-mm-s0 m 15.3 sec   1 m 42.5 sec  1,011,185 bytes
    UC2 v3.0 PRO  o25 (Max)  0 m 16.0 sec  94 m 51.3 sec  1,022,160 bytes
    YAC 1.02      (none)     0 m 36.0 sec   1 m 47.6 sec  1,025,172 bytes
    PKZIP 2.04g   -ex        0 m 13.9 sec   0 m 52.4 sec  1,065,291 bytes
    AIN 2.2       /m1        0 m 12.6 sec   0 m 39.7 sec  1,066,922 bytes
    ARJ 2.50a     -jm -e     0 m 13.8 sec   1 m 06.8 sec  1,081,242 bytes

130 small TEXT files totalling 1,121,394 bytes
    RAR 2.0 beta3   -ep -m5 -s      0 m 32.5 sec   249,197 bytes   77.8%
    YAC 1.02        (none)          0 m 37.3 sec   250,665 bytes   77.6%
    UC2 v3.0 PRO    o25 (Max Comp) 86 m 44.6 sec   254,368 bytes   77.3%
    AIN 2.2         /m1             0 m 13.5 sec   257,550 bytes   77.0%
    ARJ 2.50a       -jm -e          0 m 22.1 sec   351,140 bytes   68.7%
    PKZIP 2.04g     -ex             0 m 12.8 sec   353,978 bytes   68.4%

+++++++++++++++++

Mno, takze RAR z toho co se komprese tyce vypad nejlip, na rychlost AIN a 
ZIP.... 


                           |///|
[any man that hates        |      |
[small dogs and children   |      |
[can't be all bad          | (o)(o)         -coyot
                           C      _)              ba'buss
                           | ,___|

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