Article View: comp.sys.mac.apps
Article #1126StuffIt 3.0.1 Evaluation
From: David T. Croley
Date: Fri, 07 Aug 1992 23:08
Date: Fri, 07 Aug 1992 23:08
75 lines
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3254 bytes
News flash from Muppet Labs:
With the long-awaited release of Stuffit Deluxe 3.0.1 we decided to run a
series of test comparing it to Compact Pro 1.33. We created three different
archives:
1) A single 121k Microsoft Word 5.0 document.
2) Several Microsoft Excel 4.0 documents that totaled 572k.
3) A mixed collection of graphic files including quite a few PICTS.
The tests were run on a Macintosh Classic with 4MB of RAM, an Apple 40MB hard
drive and a PLI 45MB SyQuest drive. The System files, Stuffit Deluxe and
Compact Pro were running off the internal hard drive and the archives were read
from and saved to the SyQuest drive. There was enough contiguous free space on
the SyQuest drive so that fragmentation should not have been an issue.
Our results were as follows:
File Type Stuffit Deluxe Results Compact Pro Results
Com Decom Com Decom
121k MS Word 52 sec 10 sec 60%/50k 45 sec 14 sec 56%/53k
572k MS Excel 248 sec 58 sec 64%/203k 223 sec 68 sec 63%/206k
2894k Graphics 1297 sec 303 sec 25%/2157k 1080 sec 330 sec 20%/2297k
Overhead for a self-extracting archive is 16k for Stuffit Deluxe and 13k for
Compact Pro.
In general, our test showed that Stuffit Deluxe 3.0.1 archives files into
marginally smaller documents but the time needed to archive was slightly longer
than Compact Pro.
The big difference was in decompression time. Stuffit Deluxe is remarkably
faster than Compact Pro in this. Don't try to uncompress a Compact Pro
document with Stuffit Deluxe because it takes about 2.5 times as long as it
takes using Compact Pro.
Stuffit Deluxe cannot uncompress a segmented Compact Pro document.
Stuffit Light 3.0.1 should provide similar results, if not faster (since the
application is smaller). It too extracts Compact Pro archives, and so is a
good all-purpose solution.
Muppet Labs therefore recommends that power users everywhere switch immediately
to Stuffit 3.0.1 (pick yer flavor). It IS recommended that you retain Compact
Pro for dealing with .cpt archives, but for new work, Stuffit is superior.
"It kicks Butt."
Muppet Labs is:
Michael Mitchell
Brian Combs
David Croley
Peter Dunlap
Ben Allums
(Muppet Labs is in no way affiliated with anyone or anything and is strictly a
figment of our collective imaginations.)
(That means Aladdin didn't pay us for this but they are welcome to. We just
think Stuffit is much cooler.)
--
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:David Croley : Texas... They got big long roads out there. :
:ifab407@ccwf.utexas.edu : - Chris Rea :
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<77358@ut-emx.uucp>Path:
arc1-ca.pugleaf.net!sparky!uunet!sun-barr!cs.utexas.edu!swrinde!news.dell.com!math.utexas.edu!ut-emx!ccwf.cc.utexas.eduShow Full Headers
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Path: arc1-ca.pugleaf.net!sparky!uunet!sun-barr!cs.utexas.edu!swrinde!news.dell.com!math.utexas.edu!ut-emx!ccwf.cc.utexas.edu From: ifab407@ccwf.cc.utexas.edu (David T. Croley) Newsgroups: comp.sys.mac.apps Subject: StuffIt 3.0.1 Evaluation Message-ID: <77358@ut-emx.uucp> Date: 7 Aug 92 23:08:20 GMT Sender: news@ut-emx.uucp Organization: The University of Texas at Austin, Austin TX Lines: 75