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Bug 253426 - unknown: LowPerformance took 28282 ms.
Summary: unknown: LowPerformance took 28282 ms.
Status: RESOLVED WONTFIX
Alias: None
Product: ide
Classification: Unclassified
Component: Performance (show other bugs)
Version: 7.4
Hardware: All All
: P3 normal (vote)
Assignee: Tomas Hurka
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2015-07-12 16:02 UTC by Legoman2803
Modified: 2015-07-15 11:39 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 218479

Attachments
nps snapshot (389.42 KB, application/nps)
2015-07-12 16:02 UTC, Legoman2803 		Details
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Description Legoman2803 2015-07-12 16:02:39 UTC 
This bug was originally marked as duplicate of bug 188691, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 7.4 (Build 201310111528)
VM: Java HotSpot(TM) Client VM, 24.45-b08, Java(TM) SE Runtime Environment, 1.7.0_45-b18
OS: Windows 7

User Comments:
Legoman2803: The Javadoc windows wants to load. 28 sec black screen (Repaint manager).
May be you set the javadoc window in a thread so that the main window thread does not get blocked by the javadoc.



Maximum slowness yet reported was 28282 ms, average is 28282
Comment 1 Legoman2803 2015-07-12 16:02:50 UTC 
Created attachment 154577 [details]
nps snapshot
Comment 2 Tomas Hurka 2015-07-15 11:39:46 UTC 
Self-sampler data shows that the complex html document is rendered by AWT. Since this is all done by JDK, we will not be able to improve it, but you can try to use latest JDK, latest NetBeans and use 64bit JDK instead of 32bit, you are currently using.