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Message from discussion programming language benchmark
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Fahrzin Hemmati  
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 More options Jun 28 2011, 7:32 am
From: Fahrzin Hemmati <fahh...@gmail.com>
Date: Tue, 28 Jun 2011 04:32:50 -0700
Local: Tues, Jun 28 2011 7:32 am
Subject: Re: programming language benchmark
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Static analysis might be able determine if the dictionary is small
(statically defined or assigned to often) so it can choose between
algorithms.

On 6/27/2011 10:11 PM, Fran ois Boutines wrote:

> On Tue, Jun 28, 2011 at 2:03 AM, Fahrzin Hemmati<fahh...@gmail.com>  wrote:
>> dict-ordering is not guaranteed in the python spec since it's based on
>> hashing which could change between even similar computers (x86 vs x64).
> Thanks Fahrzin, I was surprised too, but this test just ensures that.

> There is an interesting dictnotes.txt file in the Python distribution
> which explains the rationale behind the hash table implementation. It
> is optimized for small dictionaries (up to 16 elements) which are very
> common in Python (attribute storage, string-formatting, etc). We could
> maybe take some liberalities here if it doesn't break anything.

> Fran ois.


 
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