Bug 185770 - [charts] Excessive java.util.Calendar instantiation from charts
[charts] Excessive java.util.Calendar instantiation from charts
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 12:58 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 12:58:38 UTC
Each org.netbeans.lib.profiler.charts.axis.TimeAxisUtils.getRangeFlag() method invocation creates two new instances of java.util.GregorianCalendar. Since GregorianCalendar calls System.currentTimeMillis() in constructor and TimeAxisUtils.getRangeFlag() is invoked very frequently when repainting the charts, it would be nice to optimize the code.
Comment 1 Jiri Sedlacek 2010-05-08 13:02:46 UTC
Fixed in profiler-main:

http://hg.netbeans.org/profiler-main/rev/1cfb18808bf1
Comment 2 Quality Engineering 2010-05-10 09:17:34 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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