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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
Sharing a global Statement vs creating a new one each time
1
278 by dma02
2009-07-02 23:39
by linuxhippy
2009-07-07 07:29
Terrible JDK 1.6 debugger performance
3
593 by maartenc
2009-06-25 00:20
by peter__lawrey
2009-06-26 13:16
About ParallelOldGC
9
1300 by cytchiu
2009-06-25 02:16
by peter__lawrey
2009-06-26 13:14
Problems with memory use, many large files
3
518 by rossputin
2009-06-21 13:34
by peter__lawrey
2009-06-22 14:11
Are there release notes for JDK1.6.0_u14p (javase performance release)?
5
379 by centralpark99
2009-06-15 05:34
by centralpark99
2009-06-22 13:23
G1 benchmarks
5
493 by linuxhippy
2009-05-30 05:36
by peter__lawrey
2009-06-20 22:40
Any way to know current EDT queue size
2
1137 by cmelnick
2009-06-16 12:03
by p_a_harvey
2009-06-16 22:06
OOME under low and heavy load!!!
2
946 by nizanh
2009-06-15 06:16
by linuxhippy
2009-06-16 07:01
Garbage collector frequent fullGC on 60G allocated RAM
3
634 by korff
2009-06-10 07:44
by linuxhippy
2009-06-11 02:56
Abnormal GC Pauses - Upwards of 2 minutes.
1
544 by jvermast
2009-06-08 10:26
by peter__lawrey
2009-06-08 13:50
JAXB Marshalling and UnMarshalling xml ( Performance )
2
1704 by sangureddy
2009-05-24 21:36
by sangureddy
2009-05-29 05:49
Can such operation be tuned?
12
359 by ixanos
2009-05-25 07:34
by ixanos
2009-05-26 23:50
Socket - Socket communication unbelievable slow
3
3805 by prontector
2009-05-20 13:39
by prontector
2009-05-21 13:20
Questions on understanding Full GC Cycles.
6
1311 by sumit_only
2009-04-30 05:14
by sumit_only
2009-05-21 01:54
Best method for reading and writing files
9
1212 by byhisdeeds
2007-12-17 05:35
by 3dfan
2009-05-21 00:38
Memory areas contributing to the real memory footprint
8
687 by st10470
2008-06-30 01:09
by 3dfan
2009-05-21 00:36
Why is Java on my server 8x slower than on my laptop
2
382 by ghadjiyiannis
2009-05-14 03:50
by ghadjiyiannis
2009-05-15 04:39
design issue
1
277 by ractoc
2009-05-11 04:10
by peter__lawrey
2009-05-11 11:32
Determining memory consumption of web application
3
830 by brausepaul
2009-05-05 09:27
by linuxhippy
2009-05-10 05:19
ThreadState during GC
2
436 by rwillie6
2009-04-28 09:41
by fred34
2009-04-29 15:08
Disable JIT for a method
1
499 by biscotte
2009-04-29 01:04
by biscotte
2009-04-29 04:35
too much 'system time' on java/linux webapp
1
572 by eoster
2009-04-24 23:28
by eoster
2009-04-26 04:33
Measuring the memory usage of a algorithm
3
1233 by mortennobel
2009-04-25 06:47
by peter__lawrey
2009-04-25 07:50
Which CRM system has the best Search capability?
2
404 by lisaanderson
2009-02-24 00:44
by donjoaoresort
2009-04-25 00:11
Bad performance when moving from 1.5 to 1.6 with GC as ConcMarkSweepGC
5
1089 by sbaronia
2009-04-22 13:19
by linuxhippy
2009-04-23 11:14
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