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[Octave-bug-tracker] [bug #55418] Speed issue with uicontrols
From: |
Guillaume |
Subject: |
[Octave-bug-tracker] [bug #55418] Speed issue with uicontrols |
Date: |
Tue, 8 Jan 2019 06:41:52 -0500 (EST) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0 |
URL:
<https://savannah.gnu.org/bugs/?55418>
Summary: Speed issue with uicontrols
Project: GNU Octave
Submitted by: gyom
Submitted on: Tue 08 Jan 2019 11:41:51 AM UTC
Category: Plotting with OpenGL
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Regression
Status: None
Assigned to: None
Originator Name: Guillaume
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: dev
Operating System: GNU/Linux
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Details:
I notice a significant difference in speed between 4.4.1 and 5.0.1 when
displaying and deleting uicontrols. The following script runs nearly
instantaneously in Matlab and Octave 4.4.1 but is much slower with current
Octave dev.
h = figure ();
for i=0.02:0.08:0.94
for j=0.02:0.08:0.94
uicontrol (...
"Parent", h, ...
"Units", "normalized", ...
"Position", [i j 0.06 0.06]);
end
end
delete (findobj (h, "Type", "uicontrol"));
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- [Octave-bug-tracker] [bug #55418] Speed issue with uicontrols,
Guillaume <=