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 211665 - CodeCompletion took 9486 ms.
Summary: CodeCompletion took 9486 ms.
Status: RESOLVED WORKSFORME
Alias: None
Product: xml
Classification: Unclassified
Component: Schema Tools (show other bugs)
Version: 7.2
Hardware: All All
: P3 normal (vote)
Assignee: Svata Dedic
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2012-04-24 19:33 UTC by Michel Graciano
Modified: 2012-04-27 14:03 UTC (History)
2 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 187029

Attachments
nps snapshot (32.31 KB, application/nps)
2012-04-24 19:33 UTC, Michel Graciano 		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 Michel Graciano 2012-04-24 19:33:00 UTC 
This issue was reported manually by hmichel.
It already has 4 duplicates 


Build: NetBeans IDE Dev (Build 20120424-b6edaeb964a6)
VM: Java HotSpot(TM) Client VM, 22.1-b02, Java(TM) SE Runtime Environment, 1.7.0_03-b04
OS: Linux

User Comments:
everflux: adding xml comment

hmichel: Ant code completion

hmichel: Ant code completion



Maximum slowness yet reported was 9486 ms, average is 5202
Comment 1 Michel Graciano 2012-04-24 19:33:07 UTC 
Created attachment 118709 [details]
nps snapshot
Comment 2 Michel Graciano 2012-04-24 19:49:24 UTC 
It took a long time to show some useful options. Looks like it took some time to download the XML/Schema and a lot more time to parse it? The overall experience was terrible.
Comment 3 Svata Dedic 2012-04-24 20:16:51 UTC 
Parsing itself is quite fast - unless the schema itself references some external entities. Some schemas do, e.g. they use schema DOCTYPE, which is not strictly necessary. I also encountered schemas with DOCTYPE that even include external entity references, so all those links must be downloaded.

If you experience large delays before CC items show up, could you please attach the schema which causes such behaviour ?
Comment 4 Michel Graciano 2012-04-27 14:03:31 UTC 
I can't reproduce it now. I will try to figure out what happened that day, because I was able to reproduce it before easily before. Maybe something was running that day in my workstation and I haven't noticed...

v. Build 20120427-f8f29fb48478