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Subject: Re: Typical percentages spend in different parts of the algorithm

Author: Robert Hyatt

Date: 10:26:37 10/22/03

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On October 22, 2003 at 09:26:09, Renze Steenhuisen wrote:

>I was wondering about what the percentages are of different engines when looking
>at how much time is spent in some parts of the algorithm.
>

From a recent profile run on Crafty, it is hard to answer those, since
I don't have procedures broken down that way.

Evaluation is the largest term.   Move generation/Make/Unmake is a
distant second.  The rest is way down.



>Move generation:
>Evaluation:
>making/unmaking:
>move sorting:
>table-lookups:
>etc...?
>
>Another thing is whether these percentages changed in the past 10-20 years or
>so?
>
>Renze



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