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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
Is it too frequent for a Server JVM if YGC occurred in less one second?
5
353 by jianwu
2007-02-26 17:01
by briand
2007-03-07 09:48
UIManager.setLookAndFeel slow in 1.6?
1
476 by odoremieux
2007-03-06 04:21
by bchristi
2007-03-06 11:03
Optimizations for swtich statement
2
204 by samuelto
2007-02-19 13:41
by jrose
2007-02-20 12:56
1.6.0-b105 Server VM much slower than 1.5.0.11 -- Huge total compile time
4
408 by pbeaman
2007-02-14 00:10
by alexlamsl
2007-02-19 15:41
Shrinking New Generation
10
1043 by samuelto
2007-02-08 18:21
by jon999
2007-02-14 23:06
draw on big panel
1
243 by jankod
2007-02-11 18:46
by bchristi
2007-02-12 14:48
Escape Analysis and Stack Allocation
3
213 by samuelto
2007-02-07 02:22
by linuxhippy
2007-02-11 04:18
Web Service Performance
1
199 by lmfantinel
2007-01-25 04:46
by djjd
2007-01-25 07:05
dual core/hyperthread java coding
2
615 by jeremygwa
2007-01-24 00:03
by djjd
2007-01-24 06:12
regarding inexpensive budget, reasonable performance web server setup
6
228 by jeremygwa
2007-01-17 19:26
by linuxhippy
2007-01-20 05:11
Multi-million hits architecture?
3
183 by sushil_s_j
2006-05-18 02:10
by boris_petrovic
2007-01-10 06:01
Question regarding 1.6 performance
11
327 by markuss
2007-01-05 00:54
by neverever
2007-01-09 17:30
Is (x*256) equivalent with (x
4
218 by linuxhippy
2006-12-18 07:31
by linuxhippy
2007-01-02 09:31
why is java.lang.ref.ReferenceQueue showing up in profiler output?
1
1448 by tupari
2006-12-12 21:21
by briand
2006-12-13 07:27
Heap usage constantly growing
3
360 by boris_petrovic
2006-12-12 05:32
by briand
2006-12-13 07:02
why is this so hard to compile to native code?
14
222 by syntern
2006-11-29 01:38
by linuxhippy
2006-12-02 04:32
Performance problems when upgrading from JDK1.4.2 to 1.5.0
11
439 by oda66
2006-01-23 03:40
by linuxhippy
2006-11-30 03:30
java.sql.Statement and java.sql.PreparedStatement performance test
6
4970 by manoaman
2006-11-17 12:58
by sdo
2006-11-27 09:04
GC Performance problem
6
1793 by aeby_samuel
2006-11-22 19:43
by linuxhippy
2006-11-24 02:18
Reduce Memory Usage
3
452 by coax
2006-11-15 05:37
by linuxhippy
2006-11-16 02:28
AMD64 server anomaly
5
279 by tackline
2006-11-07 17:33
by tackline
2006-11-10 06:08
Multiple jvm performance.
2
357 by yajun
2006-10-12 16:16
by olsonje
2006-11-07 09:31
Performance issue
3
188 by emsti
2006-10-31 08:35
by linuxhippy
2006-11-03 14:21
free memory vs heap
2
392 by phoenixboy
2006-10-28 23:09
by emsti
2006-10-31 09:33
Double.doubleToLongBits performance
9
1123 by atripp
2006-09-25 15:39
by realityfaker
2006-10-15 20:46
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