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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Excessive CPU usage under normal use (typing)"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=120727#c33">Comment # 33</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Excessive CPU usage under normal use (typing)"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=120727">bug 120727</a>
from <span class="vcard"><a class="email" href="mailto:laurens@norbit.no" title="laurens@norbit.no">laurens@norbit.no</a>
</span></b>
<pre>Hi - just tested on 6.1.6.3 - no change
The problem remains - scrolling & typing performance is very bad with the Intel
GPU when there are embedded OLE objects that are not Anchored "As Character"
Version: 6.1.6.3
Build ID: 5896ab1714085361c45cf540f76f60673dd96a72
CPU threads: 12; OS: Mac OS X 10.14.5; UI render: default;
Locale: nb-NO (en_NO.UTF-8); Calc: group threaded
Workarounds to improve scrolling / typing lag (I think the first one indicates
the source of the problem - some kind of positioning calculation loop?)
* The only thing that reduces CPU usage whilst typing to <50% is change the
Anchor type of the image in the test document to "As Character" from "To
Paragraph"
* Changing the LibreOffice.app to "open in Low Resolution" (loose the screen
sharpness)
* Changing to the dGPU (using 10W extra is a big problem on a laptop)</pre>
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