Gentoo Archives: gentoo-user

From: Francisco Ares <frares@×××××.com>
To: gentoo-user <gentoo-user@l.g.o>
Subject: Re: [gentoo-user] qt-creator (and others) too slow
Date: Thu, 21 Jul 2016 13:41:15
Message-Id: CAHH9eM6tY5d+1D8aAN4W38St3jn3ZDqAW-fsTVokhay1DWWR6Q@mail.gmail.com
In Reply to: Re: [gentoo-user] qt-creator (and others) too slow by Alec Ten Harmsel
1 Thanks Alec.
2
3 No unstable KDE nor Qt.
4
5 From the output of "equery l kde-plasma/plasma*"
6
7 [IP-] [ ] kde-plasma/plasma-desktop-5.5.5-r1:5
8 [IP-] [ ] kde-plasma/plasma-mediacenter-5.5.5:5
9 [IP-] [ ] kde-plasma/plasma-meta-5.5.5:5
10 [IP-] [ ] kde-plasma/plasma-nm-5.5.5:5
11 [IP-] [ ] kde-plasma/plasma-pa-5.5.5:5
12 [IP-] [ ] kde-plasma/plasma-workspace-5.5.5-r2:5
13 [IP-] [ ] kde-plasma/plasma-workspace-wallpapers-5.5.5:5
14
15 ... and from the output of "equery l dev-qt/qtcore"
16
17 [IP-] [ ] dev-qt/qtcore-4.8.6-r2:4
18 [IP-] [ ] dev-qt/qtcore-5.5.1-r1:5
19
20 From /etc/portage/package.use :
21
22 dev-qt/qt-creator -android -cmake -doc subversion valgrind
23 -debug python -webkit
24 dev-qt/qtcore icu -debug
25 dev-qt/qtgui -debug
26
27 Best Regards,
28 Francisco
29
30
31 2016-07-20 16:31 GMT-03:00 Alec Ten Harmsel <alec@××××××××××××××.com>:
32
33 > On Wed, Jul 20, 2016 at 03:59:27PM -0300, Francisco Ares wrote:
34 > > Hi, all,
35 > >
36 > > Just upgraded to KDE 5, Qt 5 (as full as possible) and now QtCreator
37 > > frequently uses almost full CPU, a quad-core i5-4430. Any change on the
38 > > IDE, even just passing the mouse cursor over elements of an opened source
39 > > code file, makes the CPU consuption to the high tops.
40 >
41 > Which versions of Qt/KDE? I just installed stable KDE 5 on unstable Qt
42 > 5, as tiling window managers are not great all the time. I have not
43 > noticed any problems so far related to rendering.
44 >
45 > I can test this in a little while, but I'm busy working on some stuff
46 > right now while logged in to i3.
47 >
48 > Alec
49 >
50 >

Replies

Subject Author
Re: [gentoo-user] qt-creator (and others) too slow Alec Ten Harmsel <alec@××××××××××××××.com>