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 253494 - org.netbeans.api.project.ProjectManager.findProject: LowPerformance took 20613 ms.
Summary: org.netbeans.api.project.ProjectManager.findProject: LowPerformance took 2061...
Status: RESOLVED FIXED
Alias: None
Product: java
Classification: Unclassified
Component: Project (show other bugs)
Version: 8.0
Hardware: All All
: P3 normal (vote)
Assignee: Tomas Zezula
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2015-07-15 09:53 UTC by Exceptions Reporter
Modified: 2015-08-06 01:24 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 218551

Attachments
nps snapshot (40.72 KB, application/nps)
2015-07-15 09:53 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 2015-07-15 09:53:44 UTC 
This issue was reported manually by tstupka.
It already has 3 duplicates 


Build: NetBeans IDE 8.0 (Build 201403101706)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.5-b02, Java(TM) SE Runtime Environment, 1.8.0_05-b13
OS: Windows 8

User Comments:
GUEST: closed an open project

GUEST: <Please provide a description of the problem or the steps to reproduce

GUEST: Slow in my pc



Maximum slowness yet reported was 29181 ms, average is 26325
Comment 1 Exceptions Reporter 2015-07-15 09:53:45 UTC 
Created attachment 154645 [details]
nps snapshot
Comment 2 Tomas Stupka 2015-07-15 09:59:03 UTC 
in awt 
o.n.spi.java.project.support.ui.PackageViewChildren$PackageNode.getMyIcon() -> PackageDisplayUtils.getIcon() -> ... -> FOQ
while FOQ is being blocked by a concurrent project open

please evaluate if the icon could not be retrieved asynchronously in case project open/close is currently running
Comment 3 Tomas Zezula 2015-08-05 08:39:11 UTC 
Fixed jet-main b6ac4131103f
Comment 4 Quality Engineering 2015-08-06 01:24:04 UTC 
Integrated into 'main-silver', will be available in build *201508060002* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)

Changeset: http://hg.netbeans.org/main-silver/rev/b6ac4131103f
User: Tomas Zezula <tzezula@netbeans.org>
Log: #253494:org.netbeans.api.project.ProjectManager.findProject: LowPerformance took 20613 ms.