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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.
TopicRepliesViewsCreatedLast replysort icon
-d64 JVM option documentation ? what does it do ?
5
13025 by frenchdrip
2008-01-28 11:44
by sdo
2008-01-29 13:50
Can not increase the Max pool memory from tomcat5w.exe for a tomcat service
2
1542 by geeky
2008-02-04 03:14
by geeky
2008-02-05 01:55
Long GC Pauses on the Young Generation (Scavenge)
3
2380 by vbatista
2008-02-04 09:08
by briand
2008-02-07 06:38
very long Total time for which application threads were stopped
3
1646 by boris_petrovic
2008-01-09 02:17
by ysramakrishna
2008-02-08 10:57
jdk1.6.0_04 performance
9
1534 by sbogrett
2008-01-22 17:27
by jimholmlund
2008-02-29 18:59
Getting an error while running jmap -heap
2
1342 by kumsan76
2007-09-10 07:08
by miceng
2008-03-15 07:49
-Xcomp JVM option considered dangerous?
1
1535 by doubletrouble
2008-03-16 00:55
by linuxhippy
2008-03-16 07:08
Local variables
2
375 by harshadchavan
2008-01-21 10:48
by swv
2008-03-26 10:37
Float vs Double ... I found a problem
4
1706 by mcvillarp
2008-01-28 20:18
by linuxhippy
2008-03-26 14:39
Memory Leak - How to get more info on Java Heap
1
1099 by chinhong
2008-03-26 08:46
by fuzzyman
2008-03-27 17:14
Classloader and memory
2
356 by kazoobrewer
2008-02-21 09:04
by fuzzyman
2008-03-27 17:17
Best method to reduce object allocation in recursive loop
2
658 by byhisdeeds
2007-12-23 07:44
by mbien
2008-03-29 12:36
Extremely slow performance, even after reinstalling windows
7
1800 by deaars
2008-03-17 13:39
by trembovetski
2008-04-09 12:16
Can the JVM abstract multi-cores CPU?
1
741 by genepi
2008-04-14 19:07
by mthornton
2008-04-15 00:11
Slowness in my java appllication?
3
393 by milani
2008-04-21 05:05
by linuxhippy
2008-04-22 08:13
ArrayList as an interface method argument?
1
954 by jxstanford
2008-04-10 17:09
by walterln
2008-04-24 07:42
Need to reduce Java application's CPU utilization
5
3013 by garnet4
2008-04-21 20:27
by linuxhippy
2008-04-24 14:44
XWindow Java Apps performance issues
4
912 by hari515
2008-04-25 12:22
by hari515
2008-04-30 23:35
Heap Growing too much
1
589 by acabler
2008-05-01 10:17
by linuxhippy
2008-05-01 14:53
OutOfMemoryError on jdk 5
12
697 by siddharthchhabra
2007-09-17 22:19
by rajsoni
2008-05-08 07:03
Garbage collector doesn't release memory.
2
742 by blueavenger
2008-05-13 13:14
by briand
2008-05-14 06:39
Character decoding could be 3 times faster !
4
658 by ulfzibis
2008-05-08 07:34
by ulfzibis
2008-05-21 09:20
server twice slower than client?
19
559 by oneguyks
2008-05-18 19:17
by oneguyks
2008-05-26 16:13
No Primitives in java Collection (boxing / unboxing)
17
1112 by oneguyks
2008-05-27 22:59
by walterln
2008-06-04 00:23
XX:+AggressiveHeap
4
8805 by oneguyks
2008-06-08 06:16
by briand
2008-06-09 18:21
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