[zeromq-dev] migration 4.1.2 to 4.2.2

[brunobodin .]

Hi all

digging deeper, the issue seems related to the connect/bind of signaler
within the poll function.

On Fri, Mar 10, 2017 at 8:46 AM, brunobodin . <brunobodin at gmail.com> wrote:

> Luca,
>
> thanks for you anwser... apparently select is the only method available on
> windows, and is the one used by the appveyor build.
> Draft is not enabled.
>
> still investigating...
>
> Regards
>
> Bruno
>
> On Thu, Mar 9, 2017 at 6:12 PM, Luca Boccassi <luca.boccassi at gmail.com>
> wrote:
>
>> On Thu, 2017-03-09 at 17:22 +0100, brunobodin . wrote:
>> > Hi all,
>> >
>> > I am in the process of migrating my application (windows, visual 2015)
>> from
>> > 4.1.2 to 4.2.2
>> >
>> > The point is that with the new version, polling is now _very_ slow,
>> making
>> > my app quite unusable.
>> >
>> > Any hint or suggestion about what I could check ? The polling method is
>> > "select", optimization options of the compiler are set, the
>> performances of
>> > the performance tools (inproc_lat, etc) are ok...
>> > I do not know what to look for next...
>> >
>> > thanks
>> >
>> > Bruno
>>
>> Where you using select before as well?
>> Are you by any chance building with the DRAFT APIs enabled?
>>
>> Kind regards,
>> Luca Boccassi
>>
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>>
>
>
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