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1990-12-28
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COMPRESSION COMPARISON TEST RESULTS - December 16, 1990
0.20 RESULTS SUMMARY:
---------------------
To facilitate repeatable test results I have used the contents of the
original PKZIP 1.10 distribution archive, PKZ110.EXE, as the base data
to compress. This should allow anyone to verify these results except
for the ARJX numbers.
The PKZIP 1.10 distribution archive totals 302196 bytes.
ARCHIVER COMPRESSED SIZE TIME SECS
--------------- --------------- ---------
ARJ 0.20 -m4 153186 29.0 <- fastest result
ARJ 0.20 -m3 140588 35.1
PAK 2.51 138309 38.9
LHARC 1.13c 137450 69
PKZIP 1.10 136245 34.5 <- fourth fastest result
ARJX 0.20 -m2 ?? 133830 30.0 <- second fastest result
ARJ 0.20 -m2 133641 91
ARJX 0.20 -m2 130994 33.1 <- third fastest result
ARJ 0.20 130886 90
ARJX 0.20 129270 38.6
ARJX 0.20 -m1 ?? 127999 62 <- tightest result
Older version of ARJ and ARJX
ARJX 0.14 -m2 131287 58
ARJ 0.14 131108 113
ARJX 0.14 129551 67
NOTES:
PAK, LHARC, and PKZIP compression size results are very similar. The
ARJ/ARJX versions performed significantly better at size reduction.
PKZIP is no longer the fastest. Of course, some of the fast ARJ
results provide less compression than PKZIP. But some of the ARJX
results are both faster and more compressive than PKZIP. Both ARJ 0.20
and ARJX 0.20 are faster than previous versions because of some manual
assembler optimizations. This, of course, is not a definitive test
because it only involves one set of data files.
In this test the default mode of ARJ compresses about FIVE percent
better than PKZIP.
The slightly improved ARJ/X 0.20 compressions are due to using the -e
switch to exclude paths from the archives and also due to an
improvement in the Huffman encoder.
ARJX is a version of ARJ using a proprietary algorithm and will not be
released until early 1991 at the earliest.
Testing was done on an TOSHIBA 1200XE (286) at 12 MHz with a 1.8
megabyte RAMDISK in expanded memory using an EMS simulator. Norton SI
reports a CI of 11.7 and a DI 9.6 on the RAMDISK. Test output was
redirected from STDOUT to a RAMDISK file.
DETAILED COMPRESSION RESULTS:
-----------------------------
D:\>stopwtch pkzip -a test file\*.*
PKZIP (R) FAST! Create/Update Utility Version 1.1 03-15-90
Copr. 1989-1990 PKWARE Inc. All Rights Reserved. PKZIP/h for help
PKZIP Reg. U.S. Pat. and Tm. Off.
Creating ZIP: TEST.ZIP
Adding: WHATSNEW.110 imploding (47%), done.
Adding: README.DOC imploding (35%), done.
Adding: MANUAL.DOC imploding (76%), done.
Adding: ADDENDUM.DOC imploding (70%), done.
Adding: DEDICATE.DOC imploding (40%), done.
Adding: LICENSE.DOC imploding (66%), done.
Adding: ORDER.DOC imploding (69%), done.
Adding: APPNOTE.TXT imploding (68%), done.
Adding: AUTHVERI.FRM imploding (51%), done.
Adding: OMBUDSMN.ASP imploding (26%), done.
Adding: PKZIP.EXE imploding (26%), done.
Adding: PKUNZIP.EXE imploding (23%), done.
Adding: ZIP2EXE.EXE storing ( 0%), done.
Adding: PKZIPFIX.EXE imploding (28%), done.
Adding: PUTAV.EXE storing ( 0%), done.
StopWatch - Version 3.0.0, October 23, 1990
Turbo C 2.0 Compiler Version
Date: 12/20/1990
Command: pkzip -a test file\*.*
Start time: 12:04:53
Stop time: 12:05:27
Elapsed time: 34.5 Seconds
D:\>dir test.*
Volume in drive D is HARDRAM
Volume Serial Number is 09EA-0F43
Directory of D:\
TEST ZIP 136245 12-20-90 12:05p
1 File(s) 282624 bytes free
D:\>pkzip -v test
PKZIP (R) FAST! Create/Update Utility Version 1.1 03-15-90
Copr. 1989-1990 PKWARE Inc. All Rights Reserved. PKZIP/h for help
PKZIP Reg. U.S. Pat. and Tm. Off.
Searching ZIP: TEST.ZIP
Length Method Size Ratio Date Time CRC-32 Attr Name
------ ------ ----- ----- ---- ---- ------ ---- ----
2916 Implode 1555 47% 03-15-90 01:10 2011f29d --w WHATSNEW.110
800 Implode 523 35% 03-15-90 01:10 7b0db6cf --w README.DOC
140355 Implode 34329 76% 07-21-89 01:01 1046156f --w MANUAL.DOC
21473 Implode 6519 70% 03-15-90 01:10 03975389 --w ADDENDUM.DOC
720 Implode 434 40% 03-15-90 01:10 253e799b --w DEDICATE.DOC
9366 Implode 3228 66% 03-15-90 01:10 c917b5c2 --w LICENSE.DOC
4701 Implode 1464 69% 03-15-90 01:10 6e20e127 --w ORDER.DOC
25811 Implode 8390 68% 03-15-90 01:10 4f35b70d --w APPNOTE.TXT
1744 Implode 866 51% 03-15-90 01:10 f49e5256 --w AUTHVERI.FRM
595 Implode 442 26% 03-15-90 01:10 167904ac --w OMBUDSMN.ASP
34296 Implode 25523 26% 03-15-90 01:10 32268bf7 --w PKZIP.EXE
23528 Implode 18125 23% 03-15-90 01:10 4457e783 --w PKUNZIP.EXE
22188 Stored 22188 0% 03-15-90 01:10 6c674772 --w ZIP2EXE.EXE
9224 Implode 6692 28% 03-15-90 01:10 3397d14f --w PKZIPFIX.EXE
4479 Stored 4479 0% 03-15-90 01:10 479b6f89 --w PUTAV.EXE
------ ------ --- -------
302196 134757 56% 15
D:\>del test.*
D:\>stopwtch pak a test file\*.*
Pak 2.51 Copyright 1988-90 NoGate Consulting
--------------------------------------------
Unregistered evaluation copy
Creating D:TEST.PAK
Analyzing ADDENDUM.DOC Distilled (69%), finished.
Analyzing APPNOTE.TXT Distilled (67%), finished.
Analyzing AUTHVERI.FRM Distilled (48%), finished.
Analyzing DEDICATE.DOC Crushed (36%), finished.
Analyzing LICENSE.DOC Distilled (64%), finished.
Analyzing MANUAL.DOC Distilled (75%), finished.
Analyzing OMBUDSMN.ASP Crushed (27%), finished.
Analyzing ORDER.DOC Distilled (67%), finished.
Analyzing PKUNZIP.EXE Distilled (22%), finished.
Analyzing PKZIP.EXE Distilled (26%), finished.
Analyzing PKZIPFIX.EXE Distilled (23%), finished.
Analyzing PUTAV.EXE Stored, finished.
Analyzing README.DOC Crushed (33%), finished.
Analyzing WHATSNEW.110 Distilled (48%), finished.
Analyzing ZIP2EXE.EXE Distilled (4%), finished.
StopWatch - Version 3.0.0, October 23, 1990
Turbo C 2.0 Compiler Version
Date: 12/20/1990
Command: pak a test file\*.*
Start time: 12:05:28
Stop time: 12:06:07
Elapsed time: 38.9 Seconds
D:\>dir test.*
Volume in drive D is HARDRAM
Volume Serial Number is 09EA-0F43
Directory of D:\
TEST PAK 138309 12-20-90 12:06p
1 File(s) 276480 bytes free
D:\>pak l test
Pak 2.51 Copyright 1988-90 NoGate Consulting
--------------------------------------------
Unregistered evaluation copy
D:TEST.PAK
Name Length Date Time Storage SF Size now CRC
============ ======== ======== ====== ======== ==== ======== ====
ADDENDUM DOC 21473 3/15/90 1:10a Distill 69% 6790 7F32
APPNOTE TXT 25811 3/15/90 1:10a Distill 67% 8773 338F
AUTHVERI FRM 1744 3/15/90 1:10a Distill 48% 911 0C4B
DEDICATE DOC 720 3/15/90 1:10a Crushed 36% 462 04D8
LICENSE DOC 9366 3/15/90 1:10a Distill 64% 3443 5AD9
MANUAL DOC 140355 7/21/89 1:01a Distill 75% 36178 DF93
OMBUDSMN ASP 595 3/15/90 1:10a Crushed 27% 436 74AF
ORDER DOC 4701 3/15/90 1:10a Distill 67% 1585 62C1
PKUNZIP EXE 23528 3/15/90 1:10a Distill 22% 18368 23AC
PKZIP EXE 34296 3/15/90 1:10a Distill 26% 25544 E647
PKZIPFIX EXE 9224 3/15/90 1:10a Distill 23% 7189 7809
PUTAV EXE 4479 3/15/90 1:10a -- 0% 4479 C6F1
README DOC 800 3/15/90 1:10a Crushed 33% 541 7206
WHATSNEW 110 2916 3/15/90 1:10a Distill 48% 1536 C8A1
ZIP2EXE EXE 22188 3/15/90 1:10a Distill 4% 21440 E24F
==== ======== ==== ========
Total 15 302196 55% 137675
D:\>del test.*
D:\>stopwtch lharc a test file\*.* -n
Creating archive : 'TEST.LZH'
FILE\ADDENDUM.DOC Frozen( 32%)
FILE\APPNOTE.TXT Frozen( 35%)
FILE\AUTHVERI.FRM Frozen( 45%)
FILE\DEDICATE.DOC Frozen( 54%)
FILE\LICENSE.DOC Frozen( 36%)
FILE\MANUAL.DOC Frozen( 26%)
FILE\OMBUDSMN.ASP Frozen( 65%)
FILE\ORDER.DOC Frozen( 29%)
FILE\PKUNZIP.EXE Frozen( 76%)
FILE\PKZIP.EXE Frozen( 73%)
FILE\PKZIPFIX.EXE Frozen( 71%)
FILE\PUTAV.EXE Frozen( 99%)
FILE\README.DOC Frozen( 59%)
FILE\WHATSNEW.110 Frozen( 50%)
FILE\ZIP2EXE.EXE Frozen( 94%)
StopWatch - Version 3.0.0, October 23, 1990
Turbo C 2.0 Compiler Version
Date: 12/20/1990
Command: lharc a test file\*.* -n
Start time: 12:06:08
Stop time: 12:07:17
Elapsed time: 01:08.7 Seconds
D:\>dir test.*
Volume in drive D is HARDRAM
Volume Serial Number is 09EA-0F43
Directory of D:\
TEST LZH 137450 12-20-90 12:07p
1 File(s) 275456 bytes free
D:\>lharc l test
Listing of archive : 'TEST.LZH'
Name Original Packed Ratio Date Time Attr Type CRC
-------------- -------- -------- ------ -------- -------- ---- ----- ----
ADDENDUM.DOC 21473 6966 32.4% 90-03-15 1:10:00 a--w -lh1- 7F32
APPNOTE.TXT 25811 9057 35.1% 90-03-15 1:10:00 a--w -lh1- 338F
AUTHVERI.FRM 1744 797 45.7% 90-03-15 1:10:00 a--w -lh1- 0C4B
DEDICATE.DOC 720 393 54.6% 90-03-15 1:10:00 a--w -lh1- 04D8
LICENSE.DOC 9366 3370 36.0% 90-03-15 1:10:00 a--w -lh1- 5AD9
MANUAL.DOC 140355 37359 26.6% 89-07-21 1:01:00 a--w -lh1- DF93
OMBUDSMN.ASP 595 390 65.5% 90-03-15 1:10:00 a--w -lh1- 74AF
ORDER.DOC 4701 1405 29.9% 90-03-15 1:10:00 a--w -lh1- 62C1
PKUNZIP.EXE 23528 17925 76.2% 90-03-15 1:10:00 a--w -lh1- 23AC
PKZIP.EXE 34296 25339 73.9% 90-03-15 1:10:00 a--w -lh1- E647
PKZIPFIX.EXE 9224 6618 71.7% 90-03-15 1:10:00 a--w -lh1- 7809
PUTAV.EXE 4479 4442 99.2% 90-03-15 1:10:00 a--w -lh1- C6F1
README.DOC 800 472 59.0% 90-03-15 1:10:00 a--w -lh1- 7206
WHATSNEW.110 2916 1475 50.6% 90-03-15 1:10:00 a--w -lh1- C8A1
ZIP2EXE.EXE 22188 20918 94.3% 90-03-15 1:10:00 a--w -lh1- E24F
-------------- -------- -------- ------ -------- --------
15 files 302196 136926 45.3% 90-12-20 12:07:16
D:\>del test.*
D:\>stopwtch arj a test file\*.* -i -e
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Creating archive: TEST.ARJ
Adding FILE\WHATSNEW.110 47.4%
Adding FILE\README.DOC 54.0%
Adding FILE\MANUAL.DOC 24.1%
Adding FILE\ADDENDUM.DOC 29.7%
Adding FILE\DEDICATE.DOC 49.4%
Adding FILE\LICENSE.DOC 33.5%
Adding FILE\ORDER.DOC 27.7%
Adding FILE\APPNOTE.TXT 32.0%
Adding FILE\AUTHVERI.FRM 43.0%
Adding FILE\OMBUDSMN.ASP 60.0%
Adding FILE\PKZIP.EXE 71.7%
Adding FILE\PKUNZIP.EXE 74.3%
Adding FILE\ZIP2EXE.EXE 93.7%
Adding FILE\PKZIPFIX.EXE 70.8%
Adding FILE\PUTAV.EXE 98.2%
15 file(s)
StopWatch - Version 3.0.0, October 23, 1990
Turbo C 2.0 Compiler Version
Date: 12/24/1990
Command: arj a test file\*.* -i -e
Start time: 14:25:26
Stop time: 14:26:57
Elapsed time: 01:30.4 Seconds
D:\>dir test.*
Volume in drive D is HARDRAM
Volume Serial Number is 09EA-0F43
Directory of D:\
TEST ARJ 130886 12-24-90 2:26p
1 File(s) 571392 bytes free
D:\>arj l test
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Processing archive: TEST.ARJ
Archive date: 90-12-24 14:25:26
Filename Original Compressed Ratio DateTime modified CRC-32 Attr TPMGVX
------------ ---------- ---------- ----- ----------------- -------- ---- ------
WHATSNEW.110 2916 1382 0.474 90-03-15 01:10:00 2011F29D A--W B 1
README.DOC 800 432 0.540 90-03-15 01:10:00 7B0DB6CF A--W B 1
MANUAL.DOC 140355 33893 0.241 89-07-21 01:01:00 1046156F A--W B 1
ADDENDUM.DOC 21473 6372 0.297 90-03-15 01:10:00 03975389 A--W B 1
DEDICATE.DOC 720 356 0.494 90-03-15 01:10:00 253E799B A--W B 1
LICENSE.DOC 9366 3139 0.335 90-03-15 01:10:00 C917B5C2 A--W B 1
ORDER.DOC 4701 1300 0.277 90-03-15 01:10:00 6E20E127 A--W B 1
APPNOTE.TXT 25811 8247 0.320 90-03-15 01:10:00 4F35B70D A--W B 1
AUTHVERI.FRM 1744 750 0.430 90-03-15 01:10:00 F49E5256 A--W B 1
OMBUDSMN.ASP 595 357 0.600 90-03-15 01:10:00 167904AC A--W B 1
PKZIP.EXE 34296 24605 0.717 90-03-15 01:10:00 32268BF7 A--W B 1
PKUNZIP.EXE 23528 17490 0.743 90-03-15 01:10:00 4457E783 A--W B 1
ZIP2EXE.EXE 22188 20782 0.937 90-03-15 01:10:00 6C674772 A--W B 1
PKZIPFIX.EXE 9224 6534 0.708 90-03-15 01:10:00 3397D14F A--W B 1
PUTAV.EXE 4479 4400 0.982 90-03-15 01:10:00 479B6F89 A--W B 1
------------ ---------- ---------- -----
15 files 302196 130039 0.430
D:\>del test.*
D:\>stopwtch arj a test file\*.* -m2 -i -e
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Creating archive: TEST.ARJ
Adding FILE\WHATSNEW.110 47.4%
Adding FILE\README.DOC 54.0%
Adding FILE\MANUAL.DOC 25.4%
Adding FILE\ADDENDUM.DOC 30.8%
Adding FILE\DEDICATE.DOC 49.4%
Adding FILE\LICENSE.DOC 34.0%
Adding FILE\ORDER.DOC 27.6%
Adding FILE\APPNOTE.TXT 33.3%
Adding FILE\AUTHVERI.FRM 43.0%
Adding FILE\OMBUDSMN.ASP 60.0%
Adding FILE\PKZIP.EXE 72.6%
Adding FILE\PKUNZIP.EXE 74.6%
Adding FILE\ZIP2EXE.EXE 93.6%
Adding FILE\PKZIPFIX.EXE 70.8%
Adding FILE\PUTAV.EXE 98.2%
15 file(s)
StopWatch - Version 3.0.0, October 23, 1990
Turbo C 2.0 Compiler Version
Date: 12/24/1990
Command: arj a test file\*.* -m2 -i -e
Start time: 14:26:58
Stop time: 14:28:29
Elapsed time: 01:31.5 Seconds
D:\>dir test.*
Volume in drive D is HARDRAM
Volume Serial Number is 09EA-0F43
Directory of D:\
TEST ARJ 133641 12-24-90 2:28p
1 File(s) 566272 bytes free
D:\>arj l test
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Processing archive: TEST.ARJ
Archive date: 90-12-24 14:26:58
Filename Original Compressed Ratio DateTime modified CRC-32 Attr TPMGVX
------------ ---------- ---------- ----- ----------------- -------- ---- ------
WHATSNEW.110 2916 1382 0.474 90-03-15 01:10:00 2011F29D A--W B 2
README.DOC 800 432 0.540 90-03-15 01:10:00 7B0DB6CF A--W B 2
MANUAL.DOC 140355 35674 0.254 89-07-21 01:01:00 1046156F A--W B 2
ADDENDUM.DOC 21473 6621 0.308 90-03-15 01:10:00 03975389 A--W B 2
DEDICATE.DOC 720 356 0.494 90-03-15 01:10:00 253E799B A--W B 2
LICENSE.DOC 9366 3180 0.340 90-03-15 01:10:00 C917B5C2 A--W B 2
ORDER.DOC 4701 1296 0.276 90-03-15 01:10:00 6E20E127 A--W B 2
APPNOTE.TXT 25811 8591 0.333 90-03-15 01:10:00 4F35B70D A--W B 2
AUTHVERI.FRM 1744 750 0.430 90-03-15 01:10:00 F49E5256 A--W B 2
OMBUDSMN.ASP 595 357 0.600 90-03-15 01:10:00 167904AC A--W B 2
PKZIP.EXE 34296 24909 0.726 90-03-15 01:10:00 32268BF7 A--W B 2
PKUNZIP.EXE 23528 17542 0.746 90-03-15 01:10:00 4457E783 A--W B 2
ZIP2EXE.EXE 22188 20776 0.936 90-03-15 01:10:00 6C674772 A--W B 2
PKZIPFIX.EXE 9224 6528 0.708 90-03-15 01:10:00 3397D14F A--W B 2
PUTAV.EXE 4479 4400 0.982 90-03-15 01:10:00 479B6F89 A--W B 2
------------ ---------- ---------- -----
15 files 302196 132794 0.439
D:\>del test.*
D:\>stopwtch arj a test file\*.* -m3 -i -e
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Creating archive: TEST.ARJ
Adding FILE\WHATSNEW.110 51.0%
Adding FILE\README.DOC 55.3%
Adding FILE\MANUAL.DOC 28.2%
Adding FILE\ADDENDUM.DOC 32.0%
Adding FILE\DEDICATE.DOC 51.7%
Adding FILE\LICENSE.DOC 37.5%
Adding FILE\ORDER.DOC 30.2%
Adding FILE\APPNOTE.TXT 37.4%
Adding FILE\AUTHVERI.FRM 45.2%
Adding FILE\OMBUDSMN.ASP 61.0%
Adding FILE\PKZIP.EXE 73.8%
Adding FILE\PKUNZIP.EXE 76.2%
Adding FILE\ZIP2EXE.EXE 94.1%
Adding FILE\PKZIPFIX.EXE 72.5%
Adding FILE\PUTAV.EXE 98.4%
15 file(s)
StopWatch - Version 3.0.0, October 23, 1990
Turbo C 2.0 Compiler Version
Date: 12/24/1990
Command: arj a test file\*.* -m3 -i -e
Start time: 14:28:30
Stop time: 14:29:05
Elapsed time: 35.1 Seconds
D:\>dir test.*
Volume in drive D is HARDRAM
Volume Serial Number is 09EA-0F43
Directory of D:\
TEST ARJ 140588 12-24-90 2:29p
1 File(s) 556032 bytes free
D:\>arj l test
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Processing archive: TEST.ARJ
Archive date: 90-12-24 14:28:30
Filename Original Compressed Ratio DateTime modified CRC-32 Attr TPMGVX
------------ ---------- ---------- ----- ----------------- -------- ---- ------
WHATSNEW.110 2916 1488 0.510 90-03-15 01:10:00 2011F29D A--W B 3
README.DOC 800 442 0.553 90-03-15 01:10:00 7B0DB6CF A--W B 3
MANUAL.DOC 140355 39626 0.282 89-07-21 01:01:00 1046156F A--W B 3
ADDENDUM.DOC 21473 6877 0.320 90-03-15 01:10:00 03975389 A--W B 3
DEDICATE.DOC 720 372 0.517 90-03-15 01:10:00 253E799B A--W B 3
LICENSE.DOC 9366 3510 0.375 90-03-15 01:10:00 C917B5C2 A--W B 3
ORDER.DOC 4701 1422 0.302 90-03-15 01:10:00 6E20E127 A--W B 3
APPNOTE.TXT 25811 9649 0.374 90-03-15 01:10:00 4F35B70D A--W B 3
AUTHVERI.FRM 1744 788 0.452 90-03-15 01:10:00 F49E5256 A--W B 3
OMBUDSMN.ASP 595 363 0.610 90-03-15 01:10:00 167904AC A--W B 3
PKZIP.EXE 34296 25325 0.738 90-03-15 01:10:00 32268BF7 A--W B 3
PKUNZIP.EXE 23528 17919 0.762 90-03-15 01:10:00 4457E783 A--W B 3
ZIP2EXE.EXE 22188 20870 0.941 90-03-15 01:10:00 6C674772 A--W B 3
PKZIPFIX.EXE 9224 6684 0.725 90-03-15 01:10:00 3397D14F A--W B 3
PUTAV.EXE 4479 4406 0.984 90-03-15 01:10:00 479B6F89 A--W B 3
------------ ---------- ---------- -----
15 files 302196 139741 0.462
D:\>del test.*
D:\>stopwtch arj a test file\*.* -m4 -i -e
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Creating archive: TEST.ARJ
Adding FILE\WHATSNEW.110 60.9%
Adding FILE\README.DOC 69.3%
Adding FILE\MANUAL.DOC 31.0%
Adding FILE\ADDENDUM.DOC 35.2%
Adding FILE\DEDICATE.DOC 65.6%
Adding FILE\LICENSE.DOC 41.9%
Adding FILE\ORDER.DOC 35.0%
Adding FILE\APPNOTE.TXT 40.9%
Adding FILE\AUTHVERI.FRM 54.1%
Adding FILE\OMBUDSMN.ASP 78.5%
Adding FILE\PKZIP.EXE 79.8%
Adding FILE\PKUNZIP.EXE 83.2%
Adding FILE\ZIP2EXE.EXE 100.0%
Adding FILE\PKZIPFIX.EXE 79.2%
Adding FILE\PUTAV.EXE 100.0%
15 file(s)
StopWatch - Version 3.0.0, October 23, 1990
Turbo C 2.0 Compiler Version
Date: 12/24/1990
Command: arj a test file\*.* -m4 -i -e
Start time: 14:29:06
Stop time: 14:29:35
Elapsed time: 29.0 Seconds
D:\>dir test.*
Volume in drive D is HARDRAM
Volume Serial Number is 09EA-0F43
Directory of D:\
TEST ARJ 153186 12-24-90 2:29p
1 File(s) 541696 bytes free
D:\>arj l test
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Processing archive: TEST.ARJ
Archive date: 90-12-24 14:29:06
Filename Original Compressed Ratio DateTime modified CRC-32 Attr TPMGVX
------------ ---------- ---------- ----- ----------------- -------- ---- ------
WHATSNEW.110 2916 1776 0.609 90-03-15 01:10:00 2011F29D A--W B 4
README.DOC 800 554 0.693 90-03-15 01:10:00 7B0DB6CF A--W B 4
MANUAL.DOC 140355 43503 0.310 89-07-21 01:01:00 1046156F A--W B 4
ADDENDUM.DOC 21473 7551 0.352 90-03-15 01:10:00 03975389 A--W B 4
DEDICATE.DOC 720 472 0.656 90-03-15 01:10:00 253E799B A--W B 4
LICENSE.DOC 9366 3928 0.419 90-03-15 01:10:00 C917B5C2 A--W B 4
ORDER.DOC 4701 1643 0.350 90-03-15 01:10:00 6E20E127 A--W B 4
APPNOTE.TXT 25811 10562 0.409 90-03-15 01:10:00 4F35B70D A--W B 4
AUTHVERI.FRM 1744 943 0.541 90-03-15 01:10:00 F49E5256 A--W B 4
OMBUDSMN.ASP 595 467 0.785 90-03-15 01:10:00 167904AC A--W B 4
PKZIP.EXE 34296 27385 0.798 90-03-15 01:10:00 32268BF7 A--W B 4
PKUNZIP.EXE 23528 19586 0.832 90-03-15 01:10:00 4457E783 A--W B 4
ZIP2EXE.EXE 22188 22188 1.000 90-03-15 01:10:00 6C674772 A--W B 0
PKZIPFIX.EXE 9224 7302 0.792 90-03-15 01:10:00 3397D14F A--W B 4
PUTAV.EXE 4479 4479 1.000 90-03-15 01:10:00 479B6F89 A--W B 0
------------ ---------- ---------- -----
15 files 302196 152339 0.504
D:\>del test.*
D:\>stopwtch arjx a test file\*.* -i -e
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Creating archive: TEST.ARJ
Adding FILE\WHATSNEW.110 47.4%
Adding FILE\README.DOC 54.0%
Adding FILE\MANUAL.DOC 23.6%
Adding FILE\ADDENDUM.DOC 27.1%
Adding FILE\DEDICATE.DOC 49.4%
Adding FILE\LICENSE.DOC 33.5%
Adding FILE\ORDER.DOC 27.6%
Adding FILE\APPNOTE.TXT 31.5%
Adding FILE\AUTHVERI.FRM 43.2%
Adding FILE\OMBUDSMN.ASP 60.0%
Adding FILE\PKZIP.EXE 71.3%
Adding FILE\PKUNZIP.EXE 74.3%
Adding FILE\ZIP2EXE.EXE 93.7%
Adding FILE\PKZIPFIX.EXE 70.8%
Adding FILE\PUTAV.EXE 98.2%
15 file(s)
StopWatch - Version 3.0.0, October 23, 1990
Turbo C 2.0 Compiler Version
Date: 12/24/1990
Command: arjx a test file\*.* -i -e
Start time: 14:29:37
Stop time: 14:30:15
Elapsed time: 38.6 Seconds
D:\>dir test.*
Volume in drive D is HARDRAM
Volume Serial Number is 09EA-0F43
Directory of D:\
TEST ARJ 129270 12-24-90 2:30p
1 File(s) 562176 bytes free
D:\>arjx l test
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Processing archive: TEST.ARJ
Archive date: 90-12-24 14:29:36
Filename Original Compressed Ratio DateTime modified CRC-32 Attr TPMGVX
------------ ---------- ---------- ----- ----------------- -------- ---- ------
WHATSNEW.110 2916 1381 0.474 90-03-15 01:10:00 2011F29D A--W B 1
README.DOC 800 432 0.540 90-03-15 01:10:00 7B0DB6CF A--W B 1
MANUAL.DOC 140355 33068 0.236 89-07-21 01:01:00 1046156F A--W B 1
ADDENDUM.DOC 21473 5827 0.271 90-03-15 01:10:00 03975389 A--W B 1
DEDICATE.DOC 720 356 0.494 90-03-15 01:10:00 253E799B A--W B 1
LICENSE.DOC 9366 3137 0.335 90-03-15 01:10:00 C917B5C2 A--W B 1
ORDER.DOC 4701 1299 0.276 90-03-15 01:10:00 6E20E127 A--W B 1
APPNOTE.TXT 25811 8142 0.315 90-03-15 01:10:00 4F35B70D A--W B 1
AUTHVERI.FRM 1744 754 0.432 90-03-15 01:10:00 F49E5256 A--W B 1
OMBUDSMN.ASP 595 357 0.600 90-03-15 01:10:00 167904AC A--W B 1
PKZIP.EXE 34296 24458 0.713 90-03-15 01:10:00 32268BF7 A--W B 1
PKUNZIP.EXE 23528 17491 0.743 90-03-15 01:10:00 4457E783 A--W B 1
ZIP2EXE.EXE 22188 20786 0.937 90-03-15 01:10:00 6C674772 A--W B 1
PKZIPFIX.EXE 9224 6535 0.708 90-03-15 01:10:00 3397D14F A--W B 1
PUTAV.EXE 4479 4400 0.982 90-03-15 01:10:00 479B6F89 A--W B 1
------------ ---------- ---------- -----
15 files 302196 128423 0.425
D:\>del test.*
D:\>stopwtch arjx a test file\*.* -m2 -i -e
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Creating archive: TEST.ARJ
Adding FILE\WHATSNEW.110 47.8%
Adding FILE\README.DOC 54.3%
Adding FILE\MANUAL.DOC 24.2%
Adding FILE\ADDENDUM.DOC 27.8%
Adding FILE\DEDICATE.DOC 49.4%
Adding FILE\LICENSE.DOC 34.2%
Adding FILE\ORDER.DOC 28.2%
Adding FILE\APPNOTE.TXT 32.4%
Adding FILE\AUTHVERI.FRM 43.5%
Adding FILE\OMBUDSMN.ASP 60.2%
Adding FILE\PKZIP.EXE 71.8%
Adding FILE\PKUNZIP.EXE 74.6%
Adding FILE\ZIP2EXE.EXE 93.7%
Adding FILE\PKZIPFIX.EXE 71.2%
Adding FILE\PUTAV.EXE 98.3%
15 file(s)
StopWatch - Version 3.0.0, October 23, 1990
Turbo C 2.0 Compiler Version
Date: 12/24/1990
Command: arjx a test file\*.* -m2 -i -e
Start time: 14:30:16
Stop time: 14:30:49
Elapsed time: 33.1 Seconds
D:\>dir test.*
Volume in drive D is HARDRAM
Volume Serial Number is 09EA-0F43
Directory of D:\
TEST ARJ 130994 12-24-90 2:30p
1 File(s) 558080 bytes free
D:\>arjx l test
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Processing archive: TEST.ARJ
Archive date: 90-12-24 14:30:16
Filename Original Compressed Ratio DateTime modified CRC-32 Attr TPMGVX
------------ ---------- ---------- ----- ----------------- -------- ---- ------
WHATSNEW.110 2916 1393 0.478 90-03-15 01:10:00 2011F29D A--W B 2
README.DOC 800 434 0.543 90-03-15 01:10:00 7B0DB6CF A--W B 2
MANUAL.DOC 140355 34036 0.242 89-07-21 01:01:00 1046156F A--W B 2
ADDENDUM.DOC 21473 5966 0.278 90-03-15 01:10:00 03975389 A--W B 2
DEDICATE.DOC 720 356 0.494 90-03-15 01:10:00 253E799B A--W B 2
LICENSE.DOC 9366 3199 0.342 90-03-15 01:10:00 C917B5C2 A--W B 2
ORDER.DOC 4701 1326 0.282 90-03-15 01:10:00 6E20E127 A--W B 2
APPNOTE.TXT 25811 8367 0.324 90-03-15 01:10:00 4F35B70D A--W B 2
AUTHVERI.FRM 1744 758 0.435 90-03-15 01:10:00 F49E5256 A--W B 2
OMBUDSMN.ASP 595 358 0.602 90-03-15 01:10:00 167904AC A--W B 2
PKZIP.EXE 34296 24625 0.718 90-03-15 01:10:00 32268BF7 A--W B 2
PKUNZIP.EXE 23528 17558 0.746 90-03-15 01:10:00 4457E783 A--W B 2
ZIP2EXE.EXE 22188 20799 0.937 90-03-15 01:10:00 6C674772 A--W B 2
PKZIPFIX.EXE 9224 6571 0.712 90-03-15 01:10:00 3397D14F A--W B 2
PUTAV.EXE 4479 4401 0.983 90-03-15 01:10:00 479B6F89 A--W B 2
------------ ---------- ---------- -----
15 files 302196 130147 0.431
D:\>del test.*
D:\>stopwtch arjx a test file\*.* -m2 -i -e ??
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Creating archive: TEST.ARJ
Adding FILE\WHATSNEW.110 48.0%
Adding FILE\README.DOC 54.5%
Adding FILE\MANUAL.DOC 25.5%
Adding FILE\ADDENDUM.DOC 29.5%
Adding FILE\DEDICATE.DOC 49.4%
Adding FILE\LICENSE.DOC 34.7%
Adding FILE\ORDER.DOC 28.4%
Adding FILE\APPNOTE.TXT 33.5%
Adding FILE\AUTHVERI.FRM 43.7%
Adding FILE\OMBUDSMN.ASP 60.2%
Adding FILE\PKZIP.EXE 72.4%
Adding FILE\PKUNZIP.EXE 75.4%
Adding FILE\ZIP2EXE.EXE 93.7%
Adding FILE\PKZIPFIX.EXE 71.2%
Adding FILE\PUTAV.EXE 98.3%
15 file(s)
StopWatch - Version 3.0.0, October 23, 1990
Turbo C 2.0 Compiler Version
Date: 12/24/1990
Command: arjx a test file\*.* -m2 -i -e ??
Start time: 14:30:50
Stop time: 14:31:20
Elapsed time: 30.0 Seconds
D:\>dir test.*
Volume in drive D is HARDRAM
Volume Serial Number is 09EA-0F43
Directory of D:\
TEST ARJ 133830 12-24-90 2:31p
1 File(s) 552960 bytes free
D:\>arjx l test
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Processing archive: TEST.ARJ
Archive date: 90-12-24 14:30:50
Filename Original Compressed Ratio DateTime modified CRC-32 Attr TPMGVX
------------ ---------- ---------- ----- ----------------- -------- ---- ------
WHATSNEW.110 2916 1399 0.480 90-03-15 01:10:00 2011F29D A--W B 2
README.DOC 800 436 0.545 90-03-15 01:10:00 7B0DB6CF A--W B 2
MANUAL.DOC 140355 35763 0.255 89-07-21 01:01:00 1046156F A--W B 2
ADDENDUM.DOC 21473 6328 0.295 90-03-15 01:10:00 03975389 A--W B 2
DEDICATE.DOC 720 356 0.494 90-03-15 01:10:00 253E799B A--W B 2
LICENSE.DOC 9366 3253 0.347 90-03-15 01:10:00 C917B5C2 A--W B 2
ORDER.DOC 4701 1337 0.284 90-03-15 01:10:00 6E20E127 A--W B 2
APPNOTE.TXT 25811 8638 0.335 90-03-15 01:10:00 4F35B70D A--W B 2
AUTHVERI.FRM 1744 762 0.437 90-03-15 01:10:00 F49E5256 A--W B 2
OMBUDSMN.ASP 595 358 0.602 90-03-15 01:10:00 167904AC A--W B 2
PKZIP.EXE 34296 24840 0.724 90-03-15 01:10:00 32268BF7 A--W B 2
PKUNZIP.EXE 23528 17746 0.754 90-03-15 01:10:00 4457E783 A--W B 2
ZIP2EXE.EXE 22188 20794 0.937 90-03-15 01:10:00 6C674772 A--W B 2
PKZIPFIX.EXE 9224 6572 0.712 90-03-15 01:10:00 3397D14F A--W B 2
PUTAV.EXE 4479 4401 0.983 90-03-15 01:10:00 479B6F89 A--W B 2
------------ ---------- ---------- -----
15 files 302196 132983 0.440
D:\>del test.*
D:\>stopwtch arjx a test file\*.* -m3 -i -e
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Creating archive: TEST.ARJ
Adding FILE\WHATSNEW.110 48.0%
Adding FILE\README.DOC 54.5%
Adding FILE\MANUAL.DOC 26.2%
Adding FILE\ADDENDUM.DOC 31.9%
Adding FILE\DEDICATE.DOC 49.4%
Adding FILE\LICENSE.DOC 34.7%
Adding FILE\ORDER.DOC 28.4%
Adding FILE\APPNOTE.TXT 33.8%
Adding FILE\AUTHVERI.FRM 43.7%
Adding FILE\OMBUDSMN.ASP 60.2%
Adding FILE\PKZIP.EXE 72.3%
Adding FILE\PKUNZIP.EXE 74.7%
Adding FILE\ZIP2EXE.EXE 93.8%
Adding FILE\PKZIPFIX.EXE 71.2%
Adding FILE\PUTAV.EXE 98.3%
15 file(s)
StopWatch - Version 3.0.0, October 23, 1990
Turbo C 2.0 Compiler Version
Date: 12/24/1990
Command: arjx a test file\*.* -m3 -i -e
Start time: 14:31:21
Stop time: 14:31:53
Elapsed time: 31.7 Seconds
D:\>dir test.*
Volume in drive D is HARDRAM
Volume Serial Number is 09EA-0F43
Directory of D:\
TEST ARJ 135185 12-24-90 2:31p
1 File(s) 547840 bytes free
D:\>arjx l test
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Processing archive: TEST.ARJ
Archive date: 90-12-24 14:31:22
Filename Original Compressed Ratio DateTime modified CRC-32 Attr TPMGVX
------------ ---------- ---------- ----- ----------------- -------- ---- ------
WHATSNEW.110 2916 1399 0.480 90-03-15 01:10:00 2011F29D A--W B 3
README.DOC 800 436 0.545 90-03-15 01:10:00 7B0DB6CF A--W B 3
MANUAL.DOC 140355 36735 0.262 89-07-21 01:01:00 1046156F A--W B 3
ADDENDUM.DOC 21473 6843 0.319 90-03-15 01:10:00 03975389 A--W B 3
DEDICATE.DOC 720 356 0.494 90-03-15 01:10:00 253E799B A--W B 3
LICENSE.DOC 9366 3253 0.347 90-03-15 01:10:00 C917B5C2 A--W B 3
ORDER.DOC 4701 1337 0.284 90-03-15 01:10:00 6E20E127 A--W B 3
APPNOTE.TXT 25811 8719 0.338 90-03-15 01:10:00 4F35B70D A--W B 3
AUTHVERI.FRM 1744 762 0.437 90-03-15 01:10:00 F49E5256 A--W B 3
OMBUDSMN.ASP 595 358 0.602 90-03-15 01:10:00 167904AC A--W B 3
PKZIP.EXE 34296 24791 0.723 90-03-15 01:10:00 32268BF7 A--W B 3
PKUNZIP.EXE 23528 17576 0.747 90-03-15 01:10:00 4457E783 A--W B 3
ZIP2EXE.EXE 22188 20803 0.938 90-03-15 01:10:00 6C674772 A--W B 3
PKZIPFIX.EXE 9224 6569 0.712 90-03-15 01:10:00 3397D14F A--W B 3
PUTAV.EXE 4479 4401 0.983 90-03-15 01:10:00 479B6F89 A--W B 3
------------ ---------- ---------- -----
15 files 302196 134338 0.445
D:\>del test.*
D:\>stopwtch arjx a test file\*.* -m4 -i -e
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Creating archive: TEST.ARJ
Adding FILE\WHATSNEW.110 56.7%
Adding FILE\README.DOC 68.0%
Adding FILE\MANUAL.DOC 28.7%
Adding FILE\ADDENDUM.DOC 33.2%
Adding FILE\DEDICATE.DOC 63.2%
Adding FILE\LICENSE.DOC 38.9%
Adding FILE\ORDER.DOC 33.3%
Adding FILE\APPNOTE.TXT 37.4%
Adding FILE\AUTHVERI.FRM 52.7%
Adding FILE\OMBUDSMN.ASP 77.3%
Adding FILE\PKZIP.EXE 78.1%
Adding FILE\PKUNZIP.EXE 81.9%
Adding FILE\ZIP2EXE.EXE 100.0%
Adding FILE\PKZIPFIX.EXE 78.0%
Adding FILE\PUTAV.EXE 100.0%
15 file(s)
StopWatch - Version 3.0.0, October 23, 1990
Turbo C 2.0 Compiler Version
Date: 12/24/1990
Command: arjx a test file\*.* -m4 -i -e
Start time: 14:31:54
Stop time: 14:32:21
Elapsed time: 26.5 Seconds
D:\>dir test.*
Volume in drive D is HARDRAM
Volume Serial Number is 09EA-0F43
Directory of D:\
TEST ARJ 147020 12-24-90 2:32p
1 File(s) 534528 bytes free
D:\>arjx l test
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Processing archive: TEST.ARJ
Archive date: 90-12-24 14:31:54
Filename Original Compressed Ratio DateTime modified CRC-32 Attr TPMGVX
------------ ---------- ---------- ----- ----------------- -------- ---- ------
WHATSNEW.110 2916 1654 0.567 90-03-15 01:10:00 2011F29D A--W B 4
README.DOC 800 544 0.680 90-03-15 01:10:00 7B0DB6CF A--W B 4
MANUAL.DOC 140355 40237 0.287 89-07-21 01:01:00 1046156F A--W B 4
ADDENDUM.DOC 21473 7129 0.332 90-03-15 01:10:00 03975389 A--W B 4
DEDICATE.DOC 720 455 0.632 90-03-15 01:10:00 253E799B A--W B 4
LICENSE.DOC 9366 3641 0.389 90-03-15 01:10:00 C917B5C2 A--W B 4
ORDER.DOC 4701 1564 0.333 90-03-15 01:10:00 6E20E127 A--W B 4
APPNOTE.TXT 25811 9654 0.374 90-03-15 01:10:00 4F35B70D A--W B 4
AUTHVERI.FRM 1744 919 0.527 90-03-15 01:10:00 F49E5256 A--W B 4
OMBUDSMN.ASP 595 460 0.773 90-03-15 01:10:00 167904AC A--W B 4
PKZIP.EXE 34296 26782 0.781 90-03-15 01:10:00 32268BF7 A--W B 4
PKUNZIP.EXE 23528 19269 0.819 90-03-15 01:10:00 4457E783 A--W B 4
ZIP2EXE.EXE 22188 22188 1.000 90-03-15 01:10:00 6C674772 A--W B 0
PKZIPFIX.EXE 9224 7198 0.780 90-03-15 01:10:00 3397D14F A--W B 4
PUTAV.EXE 4479 4479 1.000 90-03-15 01:10:00 479B6F89 A--W B 0
------------ ---------- ---------- -----
15 files 302196 146173 0.484
D:\>del test.*
D:\>stopwtch arjx a test file\*.* -m1 -i -e ??
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Creating archive: TEST.ARJ
Adding FILE\WHATSNEW.110 47.4%
Adding FILE\README.DOC 54.0%
Adding FILE\MANUAL.DOC 22.7%
Adding FILE\ADDENDUM.DOC 27.0%
Adding FILE\DEDICATE.DOC 49.4%
Adding FILE\LICENSE.DOC 33.5%
Adding FILE\ORDER.DOC 27.6%
Adding FILE\APPNOTE.TXT 31.5%
Adding FILE\AUTHVERI.FRM 43.0%
Adding FILE\OMBUDSMN.ASP 60.0%
Adding FILE\PKZIP.EXE 71.1%
Adding FILE\PKUNZIP.EXE 74.6%
Adding FILE\ZIP2EXE.EXE 93.5%
Adding FILE\PKZIPFIX.EXE 70.8%
Adding FILE\PUTAV.EXE 98.2%
15 file(s)
StopWatch - Version 3.0.0, October 23, 1990
Turbo C 2.0 Compiler Version
Date: 12/24/1990
Command: arjx a test file\*.* -m1 -i -e ??
Start time: 14:32:22
Stop time: 14:33:24
Elapsed time: 01:02.1 Seconds
D:\>dir test.*
Volume in drive D is HARDRAM
Volume Serial Number is 09EA-0F43
Directory of D:\
TEST ARJ 127999 12-24-90 2:33p
1 File(s) 550912 bytes free
D:\>arjx l test
ARJ 0.20 BETA Copyright (c) 1990 Robert K Jung
Processing archive: TEST.ARJ
Archive date: 90-12-24 14:32:22
Filename Original Compressed Ratio DateTime modified CRC-32 Attr TPMGVX
------------ ---------- ---------- ----- ----------------- -------- ---- ------
WHATSNEW.110 2916 1381 0.474 90-03-15 01:10:00 2011F29D A--W B 1
README.DOC 800 432 0.540 90-03-15 01:10:00 7B0DB6CF A--W B 1
MANUAL.DOC 140355 31898 0.227 89-07-21 01:01:00 1046156F A--W B 1
ADDENDUM.DOC 21473 5806 0.270 90-03-15 01:10:00 03975389 A--W B 1
DEDICATE.DOC 720 356 0.494 90-03-15 01:10:00 253E799B A--W B 1
LICENSE.DOC 9366 3136 0.335 90-03-15 01:10:00 C917B5C2 A--W B 1
ORDER.DOC 4701 1296 0.276 90-03-15 01:10:00 6E20E127 A--W B 1
APPNOTE.TXT 25811 8119 0.315 90-03-15 01:10:00 4F35B70D A--W B 1
AUTHVERI.FRM 1744 750 0.430 90-03-15 01:10:00 F49E5256 A--W B 1
OMBUDSMN.ASP 595 357 0.600 90-03-15 01:10:00 167904AC A--W B 1
PKZIP.EXE 34296 24398 0.711 90-03-15 01:10:00 32268BF7 A--W B 1
PKUNZIP.EXE 23528 17547 0.746 90-03-15 01:10:00 4457E783 A--W B 1
ZIP2EXE.EXE 22188 20741 0.935 90-03-15 01:10:00 6C674772 A--W B 1
PKZIPFIX.EXE 9224 6535 0.708 90-03-15 01:10:00 3397D14F A--W B 1
PUTAV.EXE 4479 4400 0.982 90-03-15 01:10:00 479B6F89 A--W B 1
------------ ---------- ---------- -----
15 files 302196 127152 0.421
end of results.doc