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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.
TopicRepliessort iconViewsCreatedLast reply
Trig performance
35
1591 by conal
2005-11-30 13:22
by mthornton
2008-06-26 08:53
Native libgmp for faster number crunching
31
909 by atripp
2008-02-29 09:43
by i30817
2008-12-02 09:51
Whats new in Mustang?
29
502 by linuxhippy
2006-02-26 07:06
by alexlamsl
2006-03-03 05:17
Java NIO performance
25
3244 by mas7871
2005-11-07 09:12
by rickcarson
2005-11-10 22:03
Time to start talking about some javac and VM changes?
23
387 by tferguson
2007-03-07 14:05
by mcekovic
2007-03-20 15:32
Profiler for analyzing monitor useage
23
386 by linuxhippy
2006-03-20 07:39
by huntch
2006-03-25 06:45
Performance Question
22
514 by devuser007
2009-01-17 04:48
by wooler
2009-04-21 07:36
server twice slower than client?
19
606 by oneguyks
2008-05-18 20:17
by oneguyks
2008-05-26 17:13
Why jboss5.1 is so slow on solaris 10?
18
6171 by xiangyingbing
2010-04-01 18:41
by wozza.xing
2012-06-20 13:26
1.6 server vm performance
18
584 by tmb
2006-02-27 12:51
by linuxhippy
2006-03-09 10:27
No Primitives in java Collection (boxing / unboxing)
17
1214 by oneguyks
2008-05-27 23:59
by walterln
2008-06-04 01:23
Object size
17
534 by byhisdeeds
2006-01-07 14:32
by linuxhippy
2008-10-01 06:57
1.5.0_06 performance annomaly
16
581 by alanstange
2006-01-24 08:25
by linuxhippy
2006-10-13 10:21
Performance difference between Linux & Windows
15
1362 by mipper
2007-06-27 04:15
by krausest1
2007-07-19 01:33
Java Performs well on more load
14
466 by vaghelarajesh
2009-07-09 04:21
by vaghelarajesh
2009-07-15 11:36
why is this so hard to compile to native code?
14
401 by syntern
2006-11-29 01:38
by linuxhippy
2006-12-02 04:32
Can such operation be tuned?
12
396 by ixanos
2009-05-25 08:34
by ixanos
2009-05-27 00:50
Applicatin Performance (Processing time) is very very slow
12
473 by nerj
2009-01-07 02:08
by nerj
2009-01-18 21:33
OutOfMemoryError on jdk 5
12
768 by siddharthchhabra
2007-09-17 23:19
by rajsoni
2008-05-08 08:03
generics: for (class obj:list) 3x slower how come ?.
12
412 by gustav3d
2006-06-08 05:19
by linuxhippy
2006-06-11 02:07
Releasing unused heap memory to OS
12
5466 by spk
2006-01-31 01:36
by mthornton
2006-02-17 05:06
Copy-on-write optimization for StringBuilder and StringBuffer
11
1643 by serverperformance
2008-09-04 15:35
by i30817
2008-10-13 13:17
java.util.logging versus log4j performance
11
9161 by weberjn
2008-02-19 07:19
by helenwh
2010-09-07 21:49
Question regarding 1.6 performance
11
457 by markuss
2007-01-05 00:54
by neverever
2007-01-09 17:30
Many, many threads running concurrently on a single CPU ...
11
1871 by jfelrod1960
2006-06-07 09:59
by alexlamsl
2006-06-09 03:01
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