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Bug 162590 - Speedup opening of the heap dump
Summary: Speedup opening of the heap dump
Status: RESOLVED FIXED
Alias: None
Product: profiler
Classification: Unclassified
Component: Base (show other bugs)
Version: 6.x
Hardware: All All
: P3 blocker (vote)
Assignee: Tomas Hurka
URL:
Keywords: PERFORMANCE, VISUALVM
Depends on:
Blocks:
 
Reported: 2009-04-14 14:05 UTC by Tomas Hurka
Modified: 2009-05-22 14:24 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description Tomas Hurka 2009-04-14 14:05:50 UTC 
It is not necessary to zero-fill memory mapped file in AbstractLongMap.
Comment 1 Tomas Hurka 2009-04-14 17:00:54 UTC 
org.netbeans.lib.profiler.heap.zerofile system property added for backward compatibility.
Fixed in profiler-main
changeset:   126605:d596d55bdafe
user:        Tomas Hurka <thurka@netbeans.org>
date:        Tue Apr 14 17:58:50 2009 +0200
summary:     bugfix #162590, do not zero memory-mapped file
Comment 2 Quality Engineering 2009-04-16 08:08:26 UTC 
Integrated into 'main-golden', will be available in build *200904160201* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main-golden/rev/d596d55bdafe
User: Tomas Hurka <thurka@netbeans.org>
Log: bugfix #162590, do not zero memory-mapped file