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General Performance Discussion (read only archive)

Discuss performance issues, tips and best practices throughout the stack -- from the JVM to the application server and web services.
TopicRepliesViewsCreatedLast replysort icon
Which is fastest ? 32 or 64 bits JVM and Linux ?
2
1989 by beardb
2006-03-01 08:49
by tmarble
2006-03-02 05:15
Is this a bug?
6
189 by alexlamsl
2006-02-27 19:01
by alexlamsl
2006-03-01 03:27
Sun OS 5.9 vs Window XP
2
262 by hoppee
2006-02-22 19:34
by linuxhippy
2006-02-26 03:16
Using built-in jdk tools
3
343 by ateslin
2006-02-20 15:48
by ateslin
2006-02-22 13:22
Accessing a large number of bufferedimages
9
385 by byhisdeeds
2006-02-09 12:25
by campbell
2006-02-17 10:39
Auto-detection of number of parallel GC threads
3
2013 by samuelto
2006-02-10 11:43
by tmarble
2006-02-17 06:33
Fast multi-source storage method
4
199 by byhisdeeds
2006-02-13 07:54
by tmarble
2006-02-17 06:30
java.Math or java.lang.StrictMath which?
2
1070 by byhisdeeds
2006-02-12 06:10
by tmarble
2006-02-17 06:29
Releasing unused heap memory to OS
12
3371 by spk
2006-01-31 01:36
by mthornton
2006-02-17 05:06
How Xrunhprof works
2
1066 by Anonymous
2006-02-12 08:09
by Anonymous
2006-02-13 07:41
HotSpot lesson
6
200 by bhadfield
2006-02-09 19:14
by linuxhippy
2006-02-11 19:07
Whats CHA?
3
185 by linuxhippy
2006-02-02 00:25
by linuxhippy
2006-02-07 13:34
Garbage Collection Test
4
503 by ateslin
2006-02-02 14:43
by ateslin
2006-02-04 15:17
Generating auxiliary objects
2
260 by ateslin
2006-01-30 13:19
by ateslin
2006-01-30 13:52
Java I/O clarification required
6
277 by georgew
2006-01-16 14:43
by christian_schli...
2006-01-20 08:57
Many threads access chat applet, start very slow??
3
335 by nwa001
2006-01-11 18:10
by olsonje
2006-01-12 13:15
Java Tuning White Paper
6
650 by tmarble
2005-12-06 20:36
by jacksjpt
2005-12-28 07:48
basics of Java server faces
1
278 by vsatyanarayana
2005-12-16 17:55
by raghuveeriiit
2005-12-17 05:59
EA based lock removal in Mustang-b63!
10
284 by linuxhippy
2005-12-09 08:38
by mayhem
2005-12-13 16:47
Eliminating array bounds checks
9
1295 by conal
2005-11-30 13:42
by steved
2005-12-06 23:46
How much improvement can be expect in future?
3
227 by linuxhippy
2005-12-04 12:12
by biehl
2005-12-06 06:34
Swing CPU-bound in sun.awt.windows.WToolkit.eventLoop
10
1628 by coxcu
2005-10-10 09:03
by coxcu
2005-11-23 15:56
program can't find JDBC driver when I run it from a .bat file
2
354 by llucas
2005-11-20 17:36
by linuxhippy
2005-11-23 10:56
I don't understand these profiles - what is taking all the CPU-time?
4
219 by biehl
2005-11-03 09:44
by biehl
2005-11-22 00:57
Java game loading problems
1
775 by shrtnsexy76
2005-11-16 04:28
by tmarble
2005-11-16 05:51
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