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Bug 192340 - 6s openfile.DefaultOpenFileImpl.open() and 3s inxml.text.TextEditorSupport.edit()
Summary: 6s openfile.DefaultOpenFileImpl.open() and 3s inxml.text.TextEditorSupport.ed...
Status: RESOLVED WONTFIX
Alias: None
Product: xml
Classification: Unclassified
Component: Text-Edit (show other bugs)
Version: 7.0
Hardware: All All
: P3 normal with 2 votes (vote)
Assignee: Svata Dedic
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2010-11-23 13:54 UTC by gjong
Modified: 2015-09-17 14:08 UTC (History)
24 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 174210

Attachments
nps snapshot (36.73 KB, application/nps)
2010-11-23 13:54 UTC, gjong 		Details
nps snapshot (33.45 KB, application/nps)
2010-12-02 07:50 UTC, Vedmak 		Details
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Description gjong 2010-11-23 13:54:27 UTC 
This bug was originally marked as duplicate of bug 183308, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 7.0 Beta (Build 201011152355)
VM: Java HotSpot(TM) 64-Bit Server VM, 16.3-b01, Java(TM) SE Runtime Environment, 1.6.0_20-b02
OS: Windows 7

User Comments:
gjong: Opening a rather large XSD file from disk containing the Visio Xml specification



Maximum slowness yet reported was 6292 ms, average is 6292
Comment 1 gjong 2010-11-23 13:54:31 UTC 
Created attachment 103247 [details]
nps snapshot
Comment 2 Vedmak 2010-12-02 07:50:54 UTC 
Created attachment 103520 [details]
nps snapshot

Just run IDE with one small project on scala
Comment 3 Svata Dedic 2012-03-12 15:45:04 UTC 
re. report #564280

part (30%) of the AWT time took input stream open from remote FS, called from org.netbeans.modules.openide.filesystems.declmime.XMLMIMEComponent$SniffingParser. getMIMEType() as a whole took about 48% of the AWT time.

the report does not show any significant processing or waiting time in XML infrastructure.

re. report #554263:
Project infrastructure executes ANT in the AWT thread - it does not seem right
Comment 4 Martin Balin 2015-09-17 14:08:23 UTC 
Report from old NetBeans version. Due to code changes since it was reported likely not reproducible now. Feel free to reopen if happens in 8.0.2 or 8.1.