On Thu, Nov 29, 2012 at 04:45:57PM +0000, Michael Meeks wrote:
* Release Engineering update (Petr)
+ 4.0 timeline: Monday: feature-freeze ...
+ please let Petr know if you're late
I'm late on the fix for fdo#53281 (*biiig* performance problem in Base
created by the fix to fdo#47520).. Worked on it during HackFest, but
did not finish :-(
One can see it as a bugfix, but "big" changes that may create a
cascade of bugs :-| FWIIW, I wouldn't want to backport this to 3.6.
According to my early testing of reverting the fix to fdo#47520,
fixing this one will make fdo#51976 moot. fdo#51976 is a ~20% slowdown
in HSQLDB, we can live with that (especially since the alternative way
of doing stuff that is faster for HSQLDB may be slower for other
database engines...).
As to fdo#51976 (performance problem in Base linked to Java version
and/or crossing the C++/Java barrier)), dunno. Another ~36% loss with
JVM 1.6_26, but out of the sky with JVM 1.7.0. At least, fixing
fdo#53281 will give us a clean slate to look into this one.
--
Lionel
Context
Privacy Policy |
Impressum (Legal Info) |
Copyright information: Unless otherwise specified, all text and images
on this website are licensed under the
Creative Commons Attribution-Share Alike 3.0 License.
This does not include the source code of LibreOffice, which is
licensed under the Mozilla Public License (
MPLv2).
"LibreOffice" and "The Document Foundation" are
registered trademarks of their corresponding registered owners or are
in actual use as trademarks in one or more countries. Their respective
logos and icons are also subject to international copyright laws. Use
thereof is explained in our
trademark policy.