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Bug 2685 - TChartListBox performance
Summary: TChartListBox performance
Status: RESOLVED FIXED
Alias: None
Product: VCL TeeChart
Classification: Unclassified
Component: Other Components (show other bugs)
Version: 38.230607
Hardware: PC Windows
: --- major
Target Milestone: ---
Assignee: yeray alonso
URL: https://www.steema.com/support/viewto...
Keywords:
Depends on:
Blocks:
 
Reported: 2024-03-11 06:37 EDT by yeray alonso
Modified: 2024-04-10 05:33 EDT (History)
1 user (show)

See Also:
Chart Series: ---
Delphi / C++ Builder RAD IDE Version:

Attachments
test project (24.67 KB, application/x-zip-compressed)
2024-03-11 06:37 EDT, yeray alonso 		Details
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Description yeray alonso 2024-03-11 06:37:14 EDT 
Created attachment 1065 [details]
test project

The changes in the VerifyParent method in the TChartListBox (commit c3395df) seem to be causing a performance drop.

See the project attached.

Before the changes, removing all the series took less than a second.
After the changes, removing all the series takes more than 4 seconds.