Skip to main content

General Performance Discussion (read only archive)

Please note these java.net forums are being decommissioned and use the new and improved forums at https://community.oracle.com/community/java.
Discuss performance issues, tips and best practices throughout the stack -- from the JVM to the application server and web services.
Topicsort iconRepliesViewsCreatedLast reply
Is HashMap.KeySet() thread safe ?
1
1035 by devuser007
2009-01-21 17:14
by peter__lawrey
2009-01-21 22:55
Is it too frequent for a Server JVM if YGC occurred in less one second?
5
506 by jianwu
2007-02-26 16:01
by briand
2007-03-07 08:48
Is this a bug?
6
235 by alexlamsl
2006-02-27 18:01
by alexlamsl
2006-03-01 02:27
Is this graphs are for normal performance or the app leaking the memory ?!!
2
290 by mazedev
2009-09-29 18:20
by mazedev
2010-01-12 17:29
Issues with JFrame increasing in memory
4
610 by jarodwpeters
2008-10-13 16:49
by jarodwpeters
2008-11-19 20:05
J2SE 5.0_05 has significant performance improvements
6
574 by dagastine
2005-09-16 06:35
by cowwoc
2005-10-02 00:02
Japex classpath question
2
330 by vetalok
2007-03-05 02:41
by vetalok
2007-04-10 07:54
JAR loading question
3
290 by java_account
2009-03-06 11:54
by peter__lawrey
2009-03-06 13:21
Java I/O clarification required
6
341 by georgew
2006-01-16 13:43
by christian_schli...
2006-01-20 07:57
Java and the Computer Language Shootout
10
686 by gmillermarket
2007-03-08 15:37
by spdenne
2007-04-06 19:37
Java app taking my CPU to 100%
2
3236 by davidbaldwin
2012-05-05 13:08
by davidbaldwin
2012-06-26 10:38
Java application slows down, when launching a JVM from a Java app
10
1062 by vanisathish
2009-03-13 05:16
by dwormald
2009-03-17 06:15
Java apps just won't work no matter what!
8
1336 by husblas
2009-02-18 08:17
by peter__lawrey
2009-02-19 23:37
Java benchmarks
1
439 by balosss
2009-01-10 05:09
by peter__lawrey
2009-01-10 12:16
Java EE postings (reprised)
3
321 by tmarble
2005-08-15 12:25
by madhukonda
2005-08-22 16:07
java fork()!!!?
1
785 by jeremygwa
2006-06-18 14:58
by briand
2006-06-19 04:48
Java game loading problems
1
968 by shrtnsexy76
2005-11-16 03:28
by tmarble
2005-11-16 04:51
Java Garbage Collection Question
2
1417 by rjain1978
2009-01-19 21:55
by briand
2009-02-10 08:15
Java NIO on windows performance problem for high traffic
2
849 by muzaffercoruh
2008-09-04 23:27
by gmpassos
2008-09-07 18:38
Java NIO performance
25
2845 by mas7871
2005-11-07 08:12
by rickcarson
2005-11-10 21:03
java performance on VMware
1
533 by ahmetaa
2006-08-16 16:37
by linuxhippy
2006-08-17 01:20
Java Performs well on more load
14
420 by vaghelarajesh
2009-07-09 03:21
by vaghelarajesh
2009-07-15 10:36
Java Retries Fail when Proxy server is present.
3
1623 by tom1234
2010-09-09 06:50
by ralfreddin
2011-01-26 10:23
Java SE Out-of-Box Performance Comparision
2
327 by djjd
2006-10-07 10:16
by djjd
2006-10-09 03:34
Java SE: Support for multiple cores
2
1035 by preetam_pict
2008-12-18 09:05
by peter__lawrey
2008-12-21 00:53
No New Posts
No New Posts
New Posts
New Posts
Locked Thread
Locked Thread
Unanswered Question
Answered Question