[comp.sys.atari.st] DCSQUISHED file size comparisons

Z4648252@SFAUSTIN.BITNET (Z4648252) (08/28/89)

    For your viewing pleasure, the following list is a comparison of
file sizes, before Double Click's Squish application and after.  Note
all files work perfectly and slightly faster than they originally did.

    Program        Orig size    Squished size    Percent savings

FLASH 1.6          137492         106222         23%
UISII.PRG           24106          20548         15%
JUGGLER2             5882           5062         14%
SHADOW              16938          13432         21%
JOUST               82847          50428         40%
GFABASIC            57738          49694         14%
GFABASRO            41176          35236         15%
HOTWIRE             55957          31802         44%
MULTIFILE           33423          23538         30%
ICONEDIT (NEODESK)  27304          23028         16%
NEOMASTR            10315           9318         10%
WORDPERFECT (8-89) 202358         160156         21%
TWKS-FONTWIDTH      22637          16784         26%
TWKS-PUBLISHER     146917         108028         27%
TURBO_ST 1.6.ACC    52587          26858         49%  (WOW!!!)

    A kbyte here, a kbyte there and the savings add up.  Notice that
large files can really gain you some disk space.
    Double Click has really given us one heck of a utility here.  I am
continually impressed.

Larry Rymal in East Texas <Z4648252@SFAUSTIN.BITNET>

f-leoe@IFI.UIO.NO (LarsErik0sterud) (08/28/89)

The dutch PACK.PRG from ST-News packs MUCH better !!!!
Get it from the comp.binary.atari.st archive !!!

  Lars-Erik   /   ABK-BBS +47 2132659   /   ____ ______
   0sterud   /   larserio@ifi.uio.no   /   /___    /
____________/  _______________________/   ____/   /

obryan@gumby.cc.wmich.edu (Mark O'Bryan) (08/29/89)

In article <CMM.0.88.620320798.f-leoe@kyrre.uio.no>, f-leoe@IFI.UIO.NO (LarsErik0sterud) writes:
>
> The dutch PACK.PRG from ST-News packs MUCH better !!!!
> Get it from the comp.binary.atari.st archive !!!

I agree.  I've run PACK on 40-50 programs, it seems to reduce the
size from 30-40% pretty consistently.  It's pretty neat to watch
it strip over 90 kB off from ST-Talk Pro 2, approximately a 42%
reduction.

I've never had any problems with any of the TOS, TTP, or PRG files
I've run through it.  I only tried one ACC, which then caused con-
tinuous rebooting, so I assumed it wasn't intended for accessories.
(Since there was zero documentation, assuming was my only option.)
Perhaps that was just a fluke.

PACK does require a bit of time to unpack a program at run-time,
which works out to a little slower from RAM disk, about the same
from hard disk, and faster from floppy (faster to unpack than to
read it in).  SQUISH is reported to be faster in all cases.

Here's a comparison of DC-Squish vs. Pack, using Larry Rymal's
reported numbers for DC-Squish (% reduction in size):

   Program     DC_Squish    Pack 2.0
   --------    ---------    --------
   JUGGLER2       14%          31%
   GFABASIC       14%          18%
   GFABASRO       15%          19%
   UIS-II         15%          21%
   ICONEDIT       16%          37%
   FLASH1.6       23%          32%

In any case, I've been pretty pleased with PACK.  (Delighted would
be a more accurate description.)

-- 
Mark T. O'Bryan                 Internet:  obryan@gumby.cc.wmich.edu
Western Michigan University
Kalamazoo, MI  49008

f-leoe@IFI.UIO.NO (LarsErik0sterud) (08/30/89)

There was a DOC-file with PACK, but i removed it since it were in dutch !!
I could not understand a thing.  The only thing a don't like is that it
sometimes refuses to pack a program and gives a "Bad header" message

  Lars-Erik   /   ABK-BBS +47 2132659   /   ____ ______
   0sterud   /   larserio@ifi.uio.no   /   /___    /
____________/  _______________________/   ____/   /

hase@netmbx.UUCP (Hartmut Semken) (09/02/89)

In article <837@gumby.cc.wmich.edu> obryan@gumby.cc.wmich.edu (Mark O'Bryan) writes:
>In article <CMM.0.88.620320798.f-leoe@kyrre.uio.no>, f-leoe@IFI.UIO.NO (LarsErik0sterud) writes:
>>
>> The dutch PACK.PRG from ST-News packs MUCH better !!!!
>> Get it from the comp.binary.atari.st archive !!!
>I've never had any problems with any of the TOS, TTP, or PRG files
>I've run through it.

I've had problems with almost all programs compiled by MWC 3.0.6...

Pack complained about something in the symbol table (or the like).


Pack did not work with Tempus (Version 2.00), cause Tempus saves its
parameters in the program file and cannot restore it from the squeezed
file, of course.

hase
-- 
Hartmut Semken, Lupsteiner Weg 67, 1000 Berlin 37 hase@netmbx.UUCP
Dennis had stepped up into the top seat whet its founder had died of a
lethal overdose of brick wall, taken while under the influence of a
Ferrari and a bottle of tequila. (Douglas Adams; the long dark teatime...)