[weld-dev] Weld Performance improvement
Martin Kouba
mkouba at redhat.com
Tue Aug 4 02:34:32 EDT 2015
Hi Emily,
WELD-1931 commits are really merged into 2.2 branch (see also
https://github.com/weld/core/commits/2.2). I've updated the "Fix
Version" in the JIRA.
Martin
Dne 3.8.2015 v 22:34 Emily Jiang napsal(a):
> Thanks Martin for your comments! The issue is that the current jira
> https://issues.jboss.org/browse/WELD-1931 was not committed to
> 2.2.15.Final release. Is it possible for you to commit the jira and do
> another release?
> Thank you very much!
> Emily
>
> On Mon, Aug 3, 2015 at 4:12 PM, Martin Kouba <mkouba at redhat.com
> <mailto:mkouba at redhat.com>> wrote:
>
> Hi Emily,
>
> Weld 2.2.15 has been released (available in maven central, see also
> http://weld.cdi-spec.org/download/).
>
> Martin
>
> Dne 2.8.2015 v 23:45 Emily Jiang napsal(a):
>
> Hi Jozef/Martin,
> Can you please commit the performance changes for this jar and
> release
> 2.2.15.Final as soon as possible?
> Thanks
> Emily
>
> On Tue, Jul 21, 2015 at 12:31 PM, Emily Jiang
> <emijiang6 at googlemail.com <mailto:emijiang6 at googlemail.com>
> <mailto:emijiang6 at googlemail.com
> <mailto:emijiang6 at googlemail.com>>> wrote:
>
> Thank you Jozef and Martin! I am looking forward to consume
> 2.2.15.Final.
>
> On Mon, Jul 20, 2015 at 2:18 PM, Jozef Hartinger
> <jharting at redhat.com <mailto:jharting at redhat.com>
> <mailto:jharting at redhat.com <mailto:jharting at redhat.com>>> wrote:
>
> 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>
> <mailto:mkouba at redhat.com <mailto:mkouba at redhat.com>>
> <mailto:mkouba at redhat.com
> <mailto:mkouba at redhat.com> <mailto: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>>
> <mailto:jharting at redhat.com
> <mailto:jharting at redhat.com> <mailto:jharting at redhat.com
> <mailto:jharting at redhat.com>>>
> <mailto:jharting at redhat.com
> <mailto:jharting at redhat.com>
> <mailto:jharting at redhat.com
> <mailto:jharting at redhat.com>> <mailto: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>>
> <mailto:ejiang at apache.org
> <mailto:ejiang at apache.org> <mailto:ejiang at apache.org
> <mailto:ejiang at apache.org>>>
> <mailto:ejiang at apache.org
> <mailto:ejiang at apache.org>
> <mailto:ejiang at apache.org
> <mailto:ejiang at apache.org>> <mailto: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>>
> <mailto:ejiang at apache.org
> <mailto:ejiang at apache.org> <mailto:ejiang at apache.org
> <mailto:ejiang at apache.org>>>
> <mailto:ejiang at apache.org
> <mailto:ejiang at apache.org>
> <mailto:ejiang at apache.org
> <mailto:ejiang at apache.org>> <mailto: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>>
> <mailto: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>
> <mailto:ejiang at apache.org <mailto:ejiang at apache.org>>
>
>
>
>
>
> --
> Thanks
> Emily
> =================
> Emily Jiang
> ejiang at apache.org <mailto:ejiang at apache.org>
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