Date: prev next · Thread: first prev next last
2016 Archives by date, by thread · List index


Hi Yury,

Am 27.01.2016 um 07:33 schrieb Yury:
Christian Lohmaier <lohmaier <at> googlemail.com> writes:

However, I do not see any obvious sources for that slowdown with big files
I'm experiencing (which wasn't there in 4 series local builds):

http://article.gmane.org/gmane.comp.documentfoundation.libreoffice.devel/69790

I'm clueless here. Could you offer some advice?

You can try to do some profiling.
You would need a build with --enable-symbols and valgrind installed.

Just set:

export VALGRIND=callgrind

Then run LO (It'll be much slower!)

From a 2nd terminal you can run callgrind_control, which shows you the
profiled programs with PIDs. When the GUI is visible and the document
loaded, just "--dump" the stats and "--kill" the program with
callgrind_control (see --help); probably "--kill" is enough and you
don't need an explicit "--dump".

Easiest way to analyze the output is to load the result
(callgrind.out.<PID>.1) into kcachegrind.

HTH

Jan-Marek

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.