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Bug 179319 - LowPerformance took 5859 ms.
Summary: LowPerformance took 5859 ms.
Status: RESOLVED FIXED
Alias: None
Product: editor
Classification: Unclassified
Component: Refactoring (show other bugs)
Version: 6.x
Hardware: All All
: P3 normal (vote)
Assignee: Jan Becicka
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2010-01-08 09:25 UTC by krzychukula
Modified: 2010-10-04 15:23 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 157769


Attachments
nps snapshot (256.00 KB, application/nps)
2010-01-08 09:26 UTC, krzychukula
Details

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Description krzychukula 2010-01-08 09:25:58 UTC
Build: NetBeans IDE Dev (Build 200912240201)
VM: Java HotSpot(TM) Client VM, 14.3-b01, Java(TM) SE Runtime Environment, 1.6.0_17-b04
OS: Windows XP, 5.1, x86

User Comments:
GUEST: When rightclicking and moving the mouse pointer over the refactor entry there is a brief delay before the submenu opens.

krzychukula: scala script

GUEST: Rightclicked, when mouse moves over submenu it freezes briefly before the submenu opens, this goes for atleast the refactor menu.

GUEST: As usual

GUEST: Rightclicked in the source code editor, the  menu opened but nothing happened for several seconds.

GUEST: Passed the refactor entry with mouse pointer, also noted there is a brief pause before the first menu opened too

GUEST: Marked and rightclicked to copy content of one source file to another.

GUEST: Rightclicked and  when moving mouse in menu it froze


Maximum slowness yet reported was 8173 ms, average is 5349
Comment 1 krzychukula 2010-01-08 09:26:04 UTC
Created attachment 93138 [details]
nps snapshot
Comment 2 Vitezslav Stejskal 2010-01-12 02:42:46 UTC
The latest stanpshot (http://statistics.netbeans.org/exceptions/exception.do?id=324919) is invalid as it contains only 11 samples. The other other snapshots came from 6.8beta and show that enabling refactoring actions take rather a long time. However, the time is evenly spread among all refactoring actions in the menu (each contributing a small share).
Comment 3 Jan Becicka 2010-10-04 15:23:08 UTC
No report since 6.9 -> fixed.