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General Performance Discussion (read only archive)

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Discuss performance issues, tips and best practices throughout the stack -- from the JVM to the application server and web services.
Topicsort iconRepliesViewsCreatedLast reply
Young Collections taking longer than Full ones
3
669 by matormo
2009-02-11 05:42
by matormo
2009-02-13 00:50
XX:+AggressiveHeap
4
9429 by oneguyks
2008-06-08 07:16
by briand
2008-06-09 19:21
XWindow Java Apps performance issues
4
999 by hari515
2008-04-25 13:22
by hari515
2008-05-01 00:35
XML Processing: Java vs C#
8
2946 by justone
2007-10-21 14:29
by madhusudhan.vas...
2012-03-12 05:25
Writing a Sleep that is microsecond aware?
5
4728 by ted_graham
2008-09-30 07:01
by peter__lawrey
2009-02-07 01:30
Win32 java performance enhancement, I think!?
3
271 by jeremygwa
2006-06-02 19:50
by jeremygwa
2006-06-08 18:47
Will lock-contention always leed to heavyweight locks?
2
391 by linuxhippy
2006-09-20 13:00
by linuxhippy
2006-09-25 10:22
Will be stack-allocation based on escape analysis integrated in Mustang?
3
336 by linuxhippy
2005-08-28 13:01
by linuxhippy
2005-09-28 00:34
Why not FullGC ?
4
863 by claudio
2009-03-13 10:37
by briand
2009-03-13 12:34
Why jboss5.1 is so slow on solaris 10?
18
6037 by xiangyingbing
2010-04-01 18:41
by wozza.xing
2012-06-20 13:26
why is this so hard to compile to native code?
14
390 by syntern
2006-11-29 01:38
by linuxhippy
2006-12-02 04:32
Why is Java on my server 8x slower than on my laptop
2
414 by ghadjiyiannis
2009-05-14 04:50
by ghadjiyiannis
2009-05-15 05:39
why is java.lang.ref.ReferenceQueue showing up in profiler output?
1
1914 by tupari
2006-12-12 21:21
by briand
2006-12-13 07:27
Why Escape Analysis is deactivated in jvm 6u18 ??
2
406 by sfaxianovic
2010-05-19 03:28
by sfaxianovic
2010-05-19 06:59
Why doesn't java.io.ObjectOutputStream use weak references?
9
1454 by cowwoc
2008-01-02 19:54
by linuxhippy
2009-02-13 10:37
Which is fastest ? 32 or 64 bits JVM and Linux ?
2
2355 by beardb
2006-03-01 08:49
by tmarble
2006-03-02 05:15
Which CRM system has the best Search capability?
2
429 by lisaanderson
2009-02-24 01:44
by donjoaoresort
2009-04-25 01:11
Whats new in Mustang?
29
498 by linuxhippy
2006-02-26 07:06
by alexlamsl
2006-03-03 05:17
Whats going on at a JNI call?
2
359 by linuxhippy
2008-07-18 05:14
by linuxhippy
2008-11-28 16:15
Whats CHA?
3
253 by linuxhippy
2006-02-02 00:25
by linuxhippy
2006-02-07 13:34
what is the unit of java perfomance
9
407 by ayyappadaskr
2007-10-15 02:04
by karunanidhis
2007-10-22 08:02
What is Java?
1
535 by broderick88
2007-08-21 18:23
by linuxhippy
2007-08-22 15:03
Welcome!
0
294 by tmarble
2005-08-12 16:36
n/a
weird performance java/tomcat help consult! after to test my project in tomcat 5.5.23 and jdk 5 update 12 wierd
1
374 by dr_pompeii
2007-08-22 05:32
by briand
2007-08-22 06:20
WebSphere on T1000
1
358 by jeremycrussell
2008-09-18 04:43
by briand
2008-09-18 08:16
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