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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
Collections: ArrayDeque vs. ArrayList
2
9925 by brunomedeiros
2007-07-19 09:18
by brunomedeiros
2007-07-19 10:31
CompileThreshold server jvm option
1
7541 by malma
2007-10-30 02:12
by briand
2007-10-30 05:48
Complete Loop Elimination
7
344 by jeremygwa
2007-03-25 01:07
by linuxhippy
2007-03-28 04:08
Concurrent locks for large number of objects
9
645 by byhisdeeds
2006-03-08 07:02
by byhisdeeds
2006-03-19 20:59
ConcurrentMarkSweep not running, only ParNew runs.
4
3302 by manishaga
2010-07-10 09:04
by kcpeppe
2010-11-07 08:52
Connecting to a database over the internet
1
269 by shalz82
2006-06-03 03:53
by linuxhippy
2006-06-03 15:20
Continuous Full GCing?
1
1992 by lfisher
2010-11-13 20:41
by kcpeppe
2010-11-14 15:04
Controlling OOME?
2
555 by drmacdon
2007-05-14 12:03
by wlouth
2007-05-25 14:33
Copy-on-write optimization for StringBuilder and StringBuffer
11
1538 by serverperformance
2008-09-04 15:35
by i30817
2008-10-13 13:17
CPU Usage - JRE 1.5 - Win95
1
315 by psilberk
2006-09-05 06:02
by linuxhippy
2006-09-06 13:13
creating benchmarks
3
386 by ateslin
2005-11-04 08:15
by eileeny
2005-11-07 12:47
debug stacktrace for Oracle Hotspot 1.6 at hs_err
0
681 by claudio
2013-02-22 12:33
n/a
Debugging G1 GC
5
997 by jfk321
2010-01-13 10:01
by sevenm
2010-04-09 05:49
default SurviorRatio for CMS collector in JDK1.6
2
713 by kumsan76
2007-09-10 08:10
by kumsan76
2007-09-10 14:11
DeflaterOutputStream vs. pure Java implementations?
2
730 by linuxhippy
2007-06-03 14:21
by linuxhippy
2007-06-05 09:08
design issue
1
300 by ractoc
2009-05-11 05:10
by peter__lawrey
2009-05-11 12:32
Designing web pages
1
353 by hoop
2005-08-29 11:48
by tmarble
2005-08-29 12:18
detect idle thread
2
1742 by jeremygwa
2006-06-17 00:17
by sdo
2006-06-17 12:21
Detecting Garbage Collector Generation
4
383 by volkanh
2010-03-27 11:17
by volkanh
2010-03-28 07:35
detecting GC gone bad
2
297 by moncul
2006-03-28 12:24
by alexlamsl
2006-04-04 08:02
Determining memory consumption of web application
3
935 by brausepaul
2009-05-05 10:27
by linuxhippy
2009-05-10 06:19
Determining Optimum Heap size
8
3345 by kumsan76
2007-06-12 09:29
by claudio
2007-07-04 21:32
Dev Performance Monitoring tool?
1
413 by xigua
2007-03-21 10:29
by wlouth
2007-05-25 14:42
disable garbage collection
6
3485 by seven
2006-06-20 20:04
by briand
2007-03-20 06:40
disable JIT Compiler when using reflection?
4
966 by jeremygwa
2006-05-27 14:46
by briand
2006-05-29 07:00
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