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Bug 254933 - org.netbeans.modules.web.common.api.WebUtils.resolveToReference: LowPerformance took 17229 ms.
Summary: org.netbeans.modules.web.common.api.WebUtils.resolveToReference: LowPerforman...
Status: RESOLVED FIXED
Alias: None
Product: web
Classification: Unclassified
Component: Inspection (show other bugs)
Version: 8.1
Hardware: All All
: P3 normal (vote)
Assignee: Jan Stola
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2015-09-02 13:21 UTC by terje7601
Modified: 2015-09-03 14:12 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 219620

Attachments
nps snapshot (85.55 KB, application/nps)
2015-09-02 13:21 UTC, terje7601 		Details
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Description terje7601 2015-09-02 13:21:36 UTC 
This issue was reported manually by jstola.
It already has 6 duplicates 


Build: NetBeans IDE Dev (Build 201507150001)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.51-b03, Java(TM) SE Runtime Environment, 1.8.0_51-b16
OS: Windows 7

User Comments:
terje7601: Start inspecting an element in Chrome

terje7601: I had done "Start Inspect in NetBeans" in Google Chrome, and then tried to switch to another document in NetBeans.

terje7601: Selecting another node in the "Browser DOM" view

terje7601: Doing "Start inspect in NetBeans" while running a HTML5 application with Chrome

terje7601: Same problem as in bug 251094

terje7601: While running a project as a NodeJS application, I did "Start Inspect in NetBeans Mode" in Chrome & selected an element.



Maximum slowness yet reported was 57517 ms, average is 27619
Comment 1 terje7601 2015-09-02 13:21:38 UTC 
Created attachment 155822 [details]
nps snapshot
Comment 2 Jan Stola 2015-09-02 13:44:18 UTC 
The snapshots show that DependentFileQuery.isDependent() is called from Utilities$1.run() in event-dispatch thread.
Comment 3 Jan Stola 2015-09-03 14:12:51 UTC 
Fixed by https://hg.netbeans.org/web-main/rev/a3ce28e1d9cb