minix/commands/flex-2.5.4/MISC/Borland/NOTES
Philip Homburg 054e68baf6 Flex-2.5.4.
2005-07-11 12:54:10 +00:00

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Subject: Re: Beta test for DOS
To: vern@ee.lbl.gov (Vern Paxson)
Date: Tue, 24 Jan 1995 17:17:38 -0500 (EST)
In-Reply-To: <199501232138.NAA11430@daffy.ee.lbl.gov> from "Vern Paxson" at Jan 23, 95 01:38:02 pm
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Vern,
I've made flex 2.5.0.6 successfully with no changes to the source
code at all. I'm including the Borland 4.02 makefile and config.h
at the end of this message.
When you're ready for release, I'll be happy to take care of getting
the appropriate archive files up to Simtel if you wish.
I have not used this version for any of my "work-related" scanners
yet, but have run the fastwc benchmark. The compiles were for large
memory model and optimization for fastest possible code. The test
machine was a Pentium-90 (hey! timing output was integer!) with
enhanced IDE on a PCI bus and no file system caching. I ran the
test on two different input files.
(Times are in seconds.)
The first input was a typical postscript file concatenated 10 times;
by typical, I mean that there were relatively few spaces, lots of lines
with no space, using lots of parentheses.
lines words characters
91200 356260 5889240
mywc 8.89
wc1s 15.22 default
wc1 10.82 -Cf
wc2 10.16 -Cf
wc3 9.17 -Cf
wc4 9.22 -Cf
wc5 10.98 -Cf
The second test run was on a file that consisted of 20 concatenations
of 'misc/flex.man'.
lines words characters
69960 305140 2399960
mywc 4.01
wc1s 6.87
wc1 5.32
wc2 4.95
wc3 4.12
wc4 4.12
wc5 5.05
[[Makefile and config.h moved to separate files -VP]]