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Bug 254649 - com.sun.tools.javac.comp.Check.checkType: LowPerformance took 35628 ms.
Summary: com.sun.tools.javac.comp.Check.checkType: LowPerformance took 35628 ms.
Status: RESOLVED FIXED
Alias: None
Product: java
Classification: Unclassified
Component: Compiler (show other bugs)
Version: 8.0
Hardware: All All
: P3 normal (vote)
Assignee: Dusan Balek
URL:
Keywords: PERFORMANCE
: 252182 (view as bug list)
Depends on:
Blocks:
 
Reported: 2015-08-24 11:14 UTC by Exceptions Reporter
Modified: 2015-09-25 11:04 UTC (History)
3 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 216364

Attachments
nps snapshot (1002.45 KB, application/nps)
2015-08-24 11:15 UTC, Exceptions Reporter 		Details
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Description Exceptions Reporter 2015-08-24 11:14:49 UTC 
This issue was reported manually by cezariusz.
It already has 8 duplicates 


Build: NetBeans IDE 8.0.2 (Build 201411181905)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.25-b02, Java(TM) SE Runtime Environment, 1.8.0_25-b18
OS: Windows 8

User Comments:
GUEST: autocomplete is very very slow

abien: happened during auto completion

abien: Happened during autocompletion. Looked like GC issue

everflux: code completion inside java 8 stream/filter

cezariusz: Code completion, right after moving the class to a different module.

GUEST: IDE blocked 1min to download javadoc without being requested!

cezariusz: Code completion, right after moving the class to a different module.

everflux: code completion was slow, UI was completely blocked



Maximum slowness yet reported was 49062 ms, average is 18249
Comment 1 Exceptions Reporter 2015-08-24 11:15:04 UTC 
Created attachment 155577 [details]
nps snapshot
Comment 2 Dusan Balek 2015-09-08 11:48:22 UTC 
Fixed in jet-main.

http://hg.netbeans.org/jet-main/rev/418349e00f0e
Comment 3 Quality Engineering 2015-09-09 01:23:00 UTC 
Integrated into 'main-silver', will be available in build *201509090002* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)

Changeset: http://hg.netbeans.org/main-silver/rev/418349e00f0e
User: Dusan Balek <dbalek@netbeans.org>
Log: Issue #254649 - com.sun.tools.javac.comp.Check.checkType: LowPerformance - fixed.
Comment 4 Dusan Balek 2015-09-25 11:04:54 UTC 
*** Bug 252182 has been marked as a duplicate of this bug. ***