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From: | Rik |
Subject: | [Octave-bug-tracker] [bug #53005] Variable editor: slow performance with large arrays |
Date: | Mon, 29 Jan 2018 16:49:59 -0500 (EST) |
User-agent: | Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:55.0) Gecko/20100101 Firefox/55.0 |
URL: <http://savannah.gnu.org/bugs/?53005> Summary: Variable editor: slow performance with large arrays Project: GNU Octave Submitted by: rik5 Submitted on: Mon 29 Jan 2018 01:49:58 PM PST Category: GUI Severity: 3 - Normal Priority: 5 - Normal Item Group: Performance Status: Confirmed Assigned to: None Originator Name: Originator Email: Open/Closed: Open Discussion Lock: Any Release: dev Operating System: Any _______________________________________________________ Details: With large arrays there seems to be a slowdown whenever the array is updated. This problem is *only* present when the preference item "Autofit" is checked. Sample Code: x = rand (1000); openvar x # There is a delay as something is calculated and then the Variable Editor shows x y = 1 # There is a delay, approximately the same length as the first one z = 2 # There is the same delay, after every statement is executed. It appears as # if at the end of each event loop the "openvar" command is being re-executed # despite the fact that I haven't changed 'x'. _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?53005> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
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