[weld-dev] Weld Performance improvement

[Jozef Hartinger]

Hi Emily,

thanks for the feedback. We're currently busy with other releases but 
I'll try to get 2.2.15.Final released soon.

Jozef

On 20.7.2015 14:43, Emily Jiang wrote:
> The test applications we used were attached to the jira
> https://developer.jboss.org/message/926035#926035.
>
> You can compare the responding time between two servlet requests.
>
> Can you commit the current changes in the  release 2.2.15.Final because
> I plan to consume this release for other jira fixes as well?
> Thanks
> Emily
>
> On Mon, Jul 20, 2015 at 11:15 AM, Martin Kouba <mkouba at redhat.com
> <mailto:mkouba at redhat.com>> wrote:
>
>     Hi Emily,
>
>     it's great to hear there is a performance improvement (although 1%
>     is not that much). We're working on further performance improvements
>     in this area [1].
>
>     However, 23% additional overhead seems to me too much. Would it be
>     possible to share your performance test case / test application? We
>     could run similar tests in our environment and verify that there's
>     no integration problem.
>
>     Martin
>
>     [1]
>     https://issues.jboss.org/browse/WELD-1970
>
>
>     Dne 20.7.2015 v 11:12 Emily Jiang napsal(a):
>
>         Hi Jozef, Martin,
>
>         Sorry for the delay! I have the performance figure collected
>         eventually.
>         With this Jira's changes, it shows 1% performance improvement.
>         This is a
>         step in the right direction but there is still a performance hit
>         (23%
>         worse) when turning on CDI. Would you like to commit this change
>         so that
>         I can reconsume this release? It will be great if a further
>         performance
>         improvement can be done. I am happy to collect the performance
>         benchmark
>         if needed.
>
>         Thanks
>         Emily
>
>         On Thu, Jul 2, 2015 at 8:35 AM, Jozef Hartinger
>         <jharting at redhat.com <mailto:jharting at redhat.com>
>         <mailto:jharting at redhat.com <mailto:jharting at redhat.com>>> wrote:
>
>              Hi Emily,
>
>              that should not be a problem. Would it be possible for you
>         to test
>              the performance improvement before we actually do the
>         release? I can
>              prepare a separate branch or send you a binary. I would
>         like to see
>              how much improvement this makes in your benchmark.
>
>              Jozef
>
>
>              On 07/01/2015 06:19 PM, Emily Jiang wrote:
>
>                  Is it possible to get the following jira fix committed to
>                  2.2.15.Final?
>
>             https://issues.jboss.org/browse/WELD-1931
>
>                  I would like to consume this and see how much
>             improvement has been
>                  made.
>
>                  --
>                  Thanks
>                  Emily
>                  =================
>                  Emily Jiang
>             ejiang at apache.org <mailto:ejiang at apache.org>
>             <mailto:ejiang at apache.org <mailto:ejiang at apache.org>>
>
>
>
>
>
>         --
>         Thanks
>         Emily
>         =================
>         Emily Jiang
>         ejiang at apache.org <mailto:ejiang at apache.org>
>         <mailto:ejiang at apache.org <mailto:ejiang at apache.org>>
>
>
>
>
>
> --
> Thanks
> Emily
> =================
> Emily Jiang
> ejiang at apache.org <mailto:ejiang at apache.org>