This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 210435 - LowPerformance took 31191 ms.
Summary: LowPerformance took 31191 ms.
Status: RESOLVED FIXED
Alias: None
Product: editor
Classification: Unclassified
Component: Hints & Annotations (show other bugs)
Version: 7.1
Hardware: All All
: P3 normal (vote)
Assignee: Jan Lahoda
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2012-03-30 13:41 UTC by Exceptions Reporter
Modified: 2012-04-26 10:57 UTC (History)
3 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 185091

Attachments
nps snapshot (278.49 KB, application/nps)
2012-03-30 13:42 UTC, Exceptions Reporter 		Details
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Exceptions Reporter 2012-03-30 13:41:59 UTC 
Build: NetBeans IDE 7.1.1 (Build 201203012225)
VM: Java HotSpot(TM) 64-Bit Server VM, 20.2-b06, Java(TM) SE Runtime Environment, 1.6.0_27-b07
OS: Linux

User Comments:
GUEST: When I press CTRL+click in @Override annotation to view original method in parent class.

javydreamercsw: Opening/editing/saving a persistence file is really slow.



Maximum slowness yet reported was 31191 ms, average is 16712
Comment 1 Exceptions Reporter 2012-03-30 13:42:16 UTC 
Created attachment 117546 [details]
nps snapshot
Comment 2 Stanislav Aubrecht 2012-04-19 12:30:48 UTC 
GlyphGutter.GutterMouseListener is accessing Java sources in EDT
Comment 3 Stanislav Aubrecht 2012-04-19 12:31:10 UTC 
(Please reassign if I picked wrong component)
Comment 4 Quality Engineering 2012-04-26 10:30:25 UTC 
Integrated into 'main-golden', will be available in build *201204260400* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main-golden/rev/a3210ffac3ee
User: Jan Lahoda <jlahoda@netbeans.org>
Log: #210435: run the whole ElementOpen.open off EDT not only the position computation, improving cancalability, including BinaryElementOpen.
Comment 5 Jan Lahoda 2012-04-26 10:57:48 UTC 
Fixed by not blocking AWT thread and making the process faster:
http://hg.netbeans.org/jet-main/rev/612548f72683
http://hg.netbeans.org/main-golden/rev/a3210ffac3ee