Bug 185777 - Bad HTMLTextArea performance
Bad HTMLTextArea performance
Status: RESOLVED FIXED
Product: profiler
Classification: Unclassified
Component: Base
6.x
All All
: P4 (vote)
: 6.x
Assigned To: Jiri Sedlacek
issues@profiler
: VISUALVM
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2010-05-08 15:45 UTC by Jiri Sedlacek
Modified: 2010-05-10 09:17 UTC (History)
0 users

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Issue Type: DEFECT
:


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Description Jiri Sedlacek 2010-05-08 15:45:01 UTC
The org.netbeans.lib.profiler.ui.components.HTMLTextArea invokes a lot of code and creates a lot of objects whenever setting its text. It would be nice to optimize it to only update its text when really needed.
Comment 1 Jiri Sedlacek 2010-05-08 15:49:01 UTC
The component now only updates the internal document if showing and the new text differs from the current one. Also optimized setForeground() which uses setText().

Fixed in profiler-main:

http://hg.netbeans.org/profiler-main/rev/810dc1ef968b
Comment 2 Quality Engineering 2010-05-10 09:17:16 UTC
Integrated into 'main-golden', will be available in build *201005100200* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main/rev/
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