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From: Neil Jerram <neil@ossau.uklinux.net>
Cc: guile-devel@gnu.org, guile-user@gnu.org
Subject: Re: benchmarking framework
Date: 20 Jul 2002 09:44:48 +0100	[thread overview]
Message-ID: <m3d6ti23gf.fsf@laruns.ossau.uklinux.net> (raw)
In-Reply-To: <Pine.GSO.4.05.10207200332430.5632-100000@sallust.ida.ing.tu-bs.de>

>>>>> "Dirk" == Dirk Herrmann <dirk@sallust.ida.ing.tu-bs.de> writes:

    Dirk> I have taken the freedom to add a benchmarking framework to
    Dirk> guile.

My results, in case they are interesting ...

Benchmarking /home/neil/Guile/cvs/guile-core/pre-inst-guile ...
with GUILE_LOAD_PATH=/home/neil/Guile/cvs/guile-core/benchmark-suite
;; frame time per iteration: 1.1444091796875e-6
("continuations.bm: call/cc" 300 "user:" 0.72 "benchmark:" 0.719656677246094 "bench/interp:" -3.4332275390625e-4 "gc:" 0.72)
("if.bm: if-<expr>-then-else: executing then" 330000 "user:" 0.71 "benchmark:" 0.332344970703125 "bench/interp:" 0.042344970703125 "gc:" 0.29)
("if.bm: if-<expr>-then-else: executing else" 330000 "user:" 0.73 "benchmark:" 0.352344970703125 "bench/interp:" 0.082344970703125 "gc:" 0.27)
("if.bm: if-<expr>-then: executing then" 330000 "user:" 0.71 "benchmark:" 0.332344970703125 "bench/interp:" 0.042344970703125 "gc:" 0.29)
("if.bm: if-<expr>-then: executing else" 330000 "user:" 0.72 "benchmark:" 0.342344970703125 "bench/interp:" 0.072344970703125 "gc:" 0.27)
("if.bm: if-<iloc>-then-else: executing then" 330000 "user:" 0.72 "benchmark:" 0.342344970703125 "bench/interp:" 0.062344970703125 "gc:" 0.28)
("if.bm: if-<iloc>-then-else: executing else" 330000 "user:" 0.71 "benchmark:" 0.332344970703125 "bench/interp:" 0.042344970703125 "gc:" 0.29)
("if.bm: if-<iloc>-then: executing then" 330000 "user:" 0.72 "benchmark:" 0.342344970703125 "bench/interp:" 0.062344970703125 "gc:" 0.28)
("if.bm: if-<iloc>-then: executing else" 330000 "user:" 0.7 "benchmark:" 0.322344970703125 "bench/interp:" 0.032344970703125 "gc:" 0.29)
("if.bm: if-<bool>-then-else: executing then" 330000 "user:" 0.7 "benchmark:" 0.322344970703125 "bench/interp:" 0.032344970703125 "gc:" 0.29)
("if.bm: if-<bool>-then-else: executing else" 330000 "user:" 0.7 "benchmark:" 0.322344970703125 "bench/interp:" 0.052344970703125 "gc:" 0.27)
("if.bm: if-<bool>-then: executing then" 330000 "user:" 0.69 "benchmark:" 0.312344970703125 "bench/interp:" 0.032344970703125 "gc:" 0.28)
("if.bm: if-<bool>-then: executing else" 330000 "user:" 0.69 "benchmark:" 0.312344970703125 "bench/interp:" 0.052344970703125 "gc:" 0.26)
("logand.bm: bignum" 130000 "user:" 0.88 "benchmark:" 0.731226806640625 "bench/interp:" 0.211226806640625 "gc:" 0.52)

Did you consider using symbols rather than strings for "user:",
"benchmark:" and so on?  I think that would be more readable, and
marginally easier to process programmatically as well.

Also, from the PHB department :-), is there a single headline number
that could usefully be boiled down from these results?

Regards,
        Neil


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  reply	other threads:[~2002-07-20  8:44 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-07-20  2:13 benchmarking framework Dirk Herrmann
2002-07-20  8:44 ` Neil Jerram [this message]
2002-07-21 12:03   ` Dirk Herrmann
2002-07-20 12:13 ` Marius Vollmer
2002-07-20 12:46 ` Han-Wen
2002-07-20 14:01   ` Neil Jerram
2002-07-20 19:11 ` Rob Browning

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