Q:How to Speedup yacc based parsers?

Venkateswara Rao <Venkateswara.Rao@cho.ge.com>
7 Mar 1997 21:36:08 -0500

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Related articles
Q:How to Speedup yacc based parsers? Venkateswara.Rao@cho.ge.com (Venkateswara Rao) (1997-03-07)
Re: Q:How to Speedup yacc based parsers? john_reiser@MENTORG.COM (1997-03-14)
Re: Q:How to Speedup yacc based parsers? johnmce@world.std.com (1997-03-16)
Re: Q:How to Speedup yacc based parsers? jlilley@empathy.com (John Lilley) (1997-03-16)
Re: Q:How to Speedup yacc based parsers? krotoff@boy.nmd.msu.ru (Alexander Krotoff) (1997-03-16)
Re: Q:How to Speedup yacc based parsers? thetick@scruz.net (Scott Stanchfield) (1997-03-18)
Re: Q:How to Speedup yacc based parsers? cdc@cosc.canterbury.ac.nz (Carl Cerecke) (1997-03-21)
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From: Venkateswara Rao <Venkateswara.Rao@cho.ge.com>
Newsgroups: comp.compilers
Date: 7 Mar 1997 21:36:08 -0500
Organization: GE Fanuc Automation North America, Inc
Keywords: parse, question, performance

All,


I am working on a large parser (yacc based). I was wondering whether I
can get some tips from the old hands in the group to improve on speed.
I am using Abraxas PCYACC and Visual C++ 4.1 on NT4.0, if it matters.


Thanks In Advance.
Cheers
Venkateswara Rao K
[I would do a little performance measurement before doing any tuning. You'll
probably find that your lexer takes a lot more time than your parser. -John]


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