On 15.05.13 14:01, Stefan Drees wrote:
> Hi Chris,
>
> On 15.05.13 13:32 Christian Tismer wrote:
>> Hi Raymond,
>>
>> On 08.01.13 15:49, Maciej Fijalkowski wrote:
>>> On Mon, Dec 10, 2012 at 3:44 AM, Raymond Hettinger
>>> <raymond.hettinger at gmail.com> wrote:
>>>> The current memory layout for dictionaries is
>>>> unnecessarily inefficient. It has a sparse table of
>>>> 24-byte entries containing the hash value, key pointer,
>>>> and value pointer.
>>>>
>>>> ...
>>>
>>
>> What is the current status of this discussion?
>> I'd like to know whether it is a considered alternative implementation.
>>
>> There is also a discussion in python-ideas right now where this
>> alternative is mentioned, and I think especially for small dicts
>> as **kwargs, it could be a cheap way to introduce order.
>>
>> Is this going on, somewhere? I'm quite interested on that.
>
> +1 I am also interested on the status. Many people seemed to have
> copied the recipe from the activestate site (was it?) but I wonder if
> it maybe was to cool to be progressed into "the field" or simply some
> understandable lack of resources?
>
Right, found the references:
http://mail.python.org/pipermail/python-dev/2012-December/123028.html
http://stackoverflow.com/questions/14664620/python-dictionary-details
http://code.activestate.com/recipes/578375-proof-of-concept-for-a-more-space-efficient-faster/?in=user-178123
cheers - chris
--
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