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[mats cronqvist]

Paulo Sérgio Almeida <psa@REDACTED> writes:

> Joel Reymont wrote:
>>
>> On Jul 16, 2009, at 2:57 PM, Paulo Sérgio Almeida wrote:
>>
>>> - obtain the list of pids with ets:select, as in:
>>>
>>>  ets:select(State#state.subs, [{{'$1', '_'}, [], ['$1']}]).
>>
>> Would it not be faster to call ets:tab2list?
>
> I have a weak memory, but I have the feeling select is faster in this
> case when you don't need all the content in the table. It is a
> built-in, it is producing less results (just a list of Pids, not of
> tuples), and then you don't have to extract the Pid from the tuples
> when traversing the list.

 +1

  mats