Bug 134268 - Slow sorting of a column ( part 2 )
Summary: Slow sorting of a column ( part 2 )
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Calc (show other bugs)
(earliest affected)
5.0 all versions
Hardware: All All
: medium normal
Assignee: Not Assigned
Keywords: bibisected, bisected, perf, regression
Depends on:
Reported: 2020-06-23 16:14 UTC by Xisco Faulí
Modified: 2020-06-23 16:17 UTC (History)
3 users (show)

See Also:
Crash report or crash signature:


Note You need to log in before you can comment on or make changes to this bug.
Description Xisco Faulí 2020-06-23 16:14:54 UTC
Steps to reproduce:
1. Open attachment 161647 [details] from bug 133699
2. Click on top of column A -> A1:A1048576 is selected
3. Data - Sort Descending - Current Selection.

After https://git.libreoffice.org/core/commit/97965876459d8cfda0b653551708eb14de36e632 it takes 1 minute and 10 seconds for me

Reproduced in

Build ID: 10129e2dfc582915d999e24deed34f7303a6f02e
CPU threads: 4; OS: Linux 4.19; UI render: default; VCL: gtk3
Locale: en-US (en_US.UTF-8); UI: en-US
Calc: threaded
Comment 1 Xisco Faulí 2020-06-23 16:16:49 UTC
Regression introduced by:

author	Eike Rathke <erack@redhat.com>	2014-12-01 23:56:44 +0100
committer	Eike Rathke <erack@redhat.com>	2014-12-02 14:56:49 +0100
commit	6c2111f17089eb667bf526561d7667d17825e822 (patch)
tree	5ba7712d0325c1f048d1ffbb1c0053e36d2567be
parent	f0c4cd51cb160492d78c2796f71ecd88da25fa59 (diff)
fdo#86762 re-establish listeners to move cell broadcasters

Bisected with: bibisect-50max

Adding Cc: to Eike Rathke

before the commit it takes 5 seconds to sort the commit. after, it takes 1 minutes 10 seconds
Comment 2 Xisco Faulí 2020-06-23 16:17:37 UTC
@Noel, since you fixed bug 133699 I thought you might also be interested in this issue...