[Mono-bugs] [Bug 533435] New: DataGridView poor performance when setting dataGridView.Columns[].AutoSizeMode
bugzilla_noreply at novell.com
bugzilla_noreply at novell.com
Fri Aug 21 17:03:01 EDT 2009
http://bugzilla.novell.com/show_bug.cgi?id=533435
Summary: DataGridView poor performance when setting
dataGridView.Columns[].AutoSizeMode
Classification: Mono
Product: Mono: Class Libraries
Version: 2.4.x
Platform: All
OS/Version: All
Status: NEW
Severity: Normal
Priority: P5 - None
Component: Windows.Forms
AssignedTo: mono-bugs at lists.ximian.com
ReportedBy: vvitafresh at gmail.com
QAContact: mono-bugs at lists.ximian.com
Found By: ---
Created an attachment (id=314615)
--> (http://bugzilla.novell.com/attachment.cgi?id=314615)
Demonstrates poor performance
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; ru; rv:1.9.0.13)
Gecko/2009073022 Firefox/3.0.13 (.NET CLR 3.5.30729)
I have DataGridView bound to DataTable with a number of records > 5000. If we
set dataGridView.Columns[1].AutoSizeMode =
DataGridViewAutoSizeColumnMode.DisplayedCells; there is about 20 seconds delay
on Core2Duo 3 GHz.
More records results to much longer delays, see attachment.
Reproducible: Always
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