# Small Speed Improvement
**URL:** https://www.finalbuilder.com/forums/t/small-speed-improvement/1604
**Category:** Discussion
**Created:** [September 20, 2010, 2:07am UTC](https://www.finalbuilder.com/forums/t/small-speed-improvement/1604 "2010-09-20T02:07:43Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@namsys](https://www.finalbuilder.com/forums/u/namsys)
#### Post date: [September 20, 2010, 2:07am UTC](https://www.finalbuilder.com/forums/t/small-speed-improvement/1604/1 "2010-09-20T02:07:43Z")
G'Day,
I notice that the project tree view shows nodes as they are removed eg. when deleting projects. It would be better (and faster) if redrawing of the tree view was disabled while these operations were performed.
--D
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### Author:  [@Vincent](https://www.finalbuilder.com/forums/u/Vincent)
#### Post date: [September 20, 2010, 3:13am UTC](https://www.finalbuilder.com/forums/t/small-speed-improvement/1604/2 "2010-09-20T03:13:03Z")
I just had a look at the code and we are already calling BeginUpdate/EndUpdate to disable repainting while modifying the tree. I’m not seeing any repainting issues in the tree, closing a project seems to result in one repaint of the tree.
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### Author:  [@namsys](https://www.finalbuilder.com/forums/u/namsys)
#### Post date: [September 20, 2010, 3:45am UTC](https://www.finalbuilder.com/forums/t/small-speed-improvement/1604/3 "2010-09-20T03:45:10Z")
Hi Vincent,
The latest build I have 7.0.0.689 is definitely quicker and does not display what I saw in 7.0.0.642.
--D
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### Author:  [@Vincent](https://www.finalbuilder.com/forums/u/Vincent)
#### Post date: [September 20, 2010, 11:48am UTC](https://www.finalbuilder.com/forums/t/small-speed-improvement/1604/4 "2010-09-20T11:48:01Z")
Yeah we have lots of improvements elsewhere in the IDE code.