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Article #1127

Re: Który język pozostaje w tyle? (Było: zapis do pliku)

#1127
From: Jaroslaw Zabiello
Date: Wed, 13 Aug 2008 12:47
27 lines
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Dnia 13-08-2008 o 08:21:47 forgems <forgems@gmail.com> napisał(a):

To chyba są dobre microbenchmarki ?

http://shootout.alioth.debian.org/gp4/benchmark.php?test=all&lang=jruby&lang2=python

Wziąłem pierwszy z brzegu (binary-tries) gdzie rzekomo Python jest ponoć  
aż 2.1 x szybszy.

Wyniki dla "stretch tree of depth 17"

Python 2.5.2 => 27.50 s.

Ruby 1.9 => 27.44 s.

JRuby 1.1.3 puściłem w pętli aby rozgrzać JIT'a.

1 iteracja: 32.68 s.
2 iteracja: 28.23 s.
3 iteracja: 27.29 s.
4 iteracja: 27.12 s.

No i gdzie to 2.1 x szybciej u Pythona?

--
Jarosław Zabiełło
http://blog.zabiello.com
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From: "Jaroslaw Zabiello" <hipertracker@gmail.com>
Newsgroups: pl.comp.lang.ruby
Subject: Re: Który język pozostaje w tyle?
 (Było: zapis do pliku)
Date: Wed, 13 Aug 2008 13:47:20 +0100
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