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Re: [comp.lang.c++.moderated] Container Performance
- From: "Alex Vinokur" <alexvn at connect dot to>
- To: libstdc++ at gcc dot gnu dot org
- Date: Mon, 2 Jun 2003 07:03:10 +0300
- Subject: Re: [comp.lang.c++.moderated] Container Performance
- References: <m365ntob95.fsf@uniton.integrable-solutions.net>
Alex Stepanov & Bjarne Stroustrup's arcticle titled "Container Performance" :
http://groups.google.com/groups?selm=HFnqCB.6Js%40research.att.com
"Gabriel Dos Reis" <gdr@integrable-solutions.net> wrote in message news:m365ntob95.fsf@uniton.integrable-solutions.net...
>
> FYI
>
>
| ######################################
| ######### Windows, DJGPP, gpp ########
| ### Using C/C++ Program Perfometer ###
| ######################################
Performance was measured with using C/C++ Program Perfometer.
http://alexvn.freeservers.com/s1/perfometer.html
http://sourceforge.net/projects/cpp-perfometer
| ==========================================
| Windows 2000
| Intel(R) Celeron(R) CPU 1.70 GHz
| DJGPP 2.03
| GNU gpp version 3.2.1
| ==========================================
| --------------------------------
| Fragments of the Raw Run Log
| Note. Full Raw Run Log can be seen at :
| http://groups.google.com/groups?th=2407b19b6bdb96c9
| --------------------------------
Comparative Analysis of Container Performance
---------------------------------------------
No optimization
: ================================
: array-10 -> 12
: array-100 -> 135
: array-1000 -> 1980
: --------------------------------
: vector-ptr-10 -> 10
: vector-ptr-100 -> 136
: vector-ptr-1000 -> 1976
: --------------------------------
: vector-iter-10 -> 22
: vector-iter-100 -> 290
: vector-iter-1000 -> 3964
: --------------------------------
: deque-10 -> 30
: deque-100 -> 390
: deque-1000 -> 5145
: --------------------------------
: list-10 -> 105
: list-100 -> 955
: list-1000 -> 11840
: --------------------------------
: set-10 -> 25
: set-100 -> 433
: set-1000 -> 5960
: --------------------------------
: multiset-10 -> 41
: multiset-100 -> 565
: multiset-1000 -> 7119
: ================================
--
==========================================
Alex Vinokur
mailto:alexvn@connect.to
http://www.simtel.net/pub/oth/19088.html
http://sourceforge.net/users/alexvn
==========================================