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Bug 223803

Summary:	org.netbeans.modules.editor.bracesmatching.BracesMatchHighlighting.refresh: LowPerformance took 9731 ms.
Product:	editor	Reporter:	Exceptions Reporter <exceptions_reporter>
Component:	Navigation	Assignee:	Svata Dedic <sdedic>
Status:	RESOLVED INVALID
Severity:	normal	Keywords:	PERFORMANCE
Priority:	P3
Version:	7.3
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	196527
Attachments:	nps snapshot

Description Exceptions Reporter 2012-12-13 19:05:47 UTC

This bug was originally marked as duplicate of bug 215053, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 7.3 Beta 2 (Build 201211062253)
VM: OpenJDK 64-Bit Server VM, 23.2-b09, OpenJDK Runtime Environment, 1.7.0_09-icedtea-mockbuild_2012_10_17_15_53-b00
OS: Linux
Maximum slowness yet reported was 9731 ms, average is 9731

Comment 1 Exceptions Reporter 2012-12-13 19:05:50 UTC

Created attachment 129347 [details]
nps snapshot

Comment 2 Svata Dedic 2012-12-14 13:50:07 UTC

Invalid report; the snapshot is captured during IDE start or shortly after it, during load of document. The code relevant to brace matching is just being loaded into the memory.