[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

guile prolog benchmark

From: stefan
Subject: guile prolog benchmark
Date: Mon, 21 Jun 2010 12:22:06 +0200
User-agent: KMail/1.12.4 (Linux/; KDE/4.3.5; x86_64; ; )

Hi, I've come pretty far in writing a parser for prolog. It's a PEG
parser without packrat and interestingly it is done by doing a simple 
modding of a more standard match construct. The parser is custamizable
and it is pretty easy to add new user operators for prolog as you can in 
e.g. gnuprolog.

I did a new test with the famous n-queens example and here are the current 
performance statistics

gprolog WAM             350ms
gprolog COMPILED        100ms
moddeed guile           630ms

I find this quite reasonable and when we add naitive or JIT compilation it
should be fairly easy to take advantage of this as well for the modding I
have done.

Have fun

reply via email to

[Prev in Thread] Current Thread [Next in Thread]