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 243259 - org.netbeans.modules.project.ui.LazyProject.getProjectDirectory: LowPerformance took 68065 ms.
Summary: org.netbeans.modules.project.ui.LazyProject.getProjectDirectory: LowPerforman...
Status: RESOLVED WONTFIX
Alias: None
Product: projects
Classification: Unclassified
Component: Generic Infrastructure (show other bugs)
Version: 8.0
Hardware: All All
: P3 normal (vote)
Assignee: Milos Kleint
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2014-03-25 14:48 UTC by Exceptions Reporter
Modified: 2014-04-01 11:41 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 208685

Attachments
nps snapshot (57.67 KB, application/nps)
2014-03-25 14:48 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 2014-03-25 14:48:55 UTC 
This bug was originally marked as duplicate of bug 239516, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 8.0 (Build 201403101706)
VM: Java HotSpot(TM) 64-Bit Server VM, 24.45-b08, Java(TM) SE Runtime Environment, 1.7.0_45-b18
OS: Windows 8

User Comments:
GUEST: Tried to open a project



Maximum slowness yet reported was 68065 ms, average is 68065
Comment 1 Exceptions Reporter 2014-03-25 14:48:59 UTC 
Created attachment 146309 [details]
nps snapshot
Comment 2 Milos Kleint 2014-04-01 11:41:12 UTC 
awt and one other thread stuck in Win32FileSystem.canonicalize() method doing native OS IO operations. not really a high amount of calls being done (single digit, likely 4)

likely another application starved the IO resources on the computer. Not much that can be done IMHO on netbeans side, the AWT thread affected code is not doing anything terribly wrong. I don't see reason enough to rewrite it.