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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.
TopicRepliessort iconViewsCreatedLast reply
JRE7's java.awt performance degradation caused by java.util.logging on Linux
3
1742 by nicarran
2012-04-06 23:12
by nicarran
2012-04-18 06:07
Java Retries Fail when Proxy server is present.
3
1618 by tom1234
2010-09-09 06:50
by ralfreddin
2011-01-26 10:23
Socket Performance on Windows
3
1162 by jeffreylyon
2010-02-11 17:13
by sowmyacrao
2010-04-20 22:34
Performance techniques/library
3
348 by taotree
2010-01-18 09:52
by nancy05
2010-01-18 17:19
High young generation collection time and continously increasing trend
3
703 by jainna
2009-07-09 02:55
by ijuma
2009-07-11 00:40
Terrible JDK 1.6 debugger performance
3
591 by maartenc
2009-06-25 00:20
by peter__lawrey
2009-06-26 13:16
Problems with memory use, many large files
3
516 by rossputin
2009-06-21 13:34
by peter__lawrey
2009-06-22 14:11
Garbage collector frequent fullGC on 60G allocated RAM
3
633 by korff
2009-06-10 07:44
by linuxhippy
2009-06-11 02:56
Socket - Socket communication unbelievable slow
3
3803 by prontector
2009-05-20 13:39
by prontector
2009-05-21 13:20
Determining memory consumption of web application
3
830 by brausepaul
2009-05-05 09:27
by linuxhippy
2009-05-10 05:19
Measuring the memory usage of a algorithm
3
1232 by mortennobel
2009-04-25 06:47
by peter__lawrey
2009-04-25 07:50
Garbage Collection Pauses & Non-interruptable System Calls
3
700 by mmaxey
2009-04-14 05:44
by briand
2009-04-15 07:44
JAR loading question
3
287 by java_account
2009-03-06 11:54
by peter__lawrey
2009-03-06 13:21
Threading model and Scheduling
3
529 by overflow
2009-02-18 08:36
by linuxhippy
2009-02-18 16:11
Young Collections taking longer than Full ones
3
634 by matormo
2009-02-11 04:42
by matormo
2009-02-12 23:50
Interface performance
3
519 by largowinch
2008-09-12 00:00
by linuxhippy
2008-09-22 03:33
hs_err with jre - coldfusion
3
694 by switcharoonie
2008-08-20 07:38
by switcharoonie
2008-08-21 07:26
Double vs Float performance
3
5365 by ted_graham
2008-06-26 10:52
by p_a_harvey
2008-06-26 13:13
Reduce non heap memory size
3
5259 by st10470
2008-05-23 07:20
by st10470
2008-06-13 05:55
Slowness in my java appllication?
3
392 by milani
2008-04-21 05:05
by linuxhippy
2008-04-22 08:13
checking for null- how paranoid are you?
3
511 by swv
2008-03-29 07:40
by swv
2008-06-23 13:41
Long GC Pauses on the Young Generation (Scavenge)
3
2369 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
1640 by boris_petrovic
2008-01-09 02:17
by ysramakrishna
2008-02-08 10:57
JDK7
3
716 by faibo
2007-11-21 05:14
by linuxhippy
2008-01-23 07:14
Array bound check elimination and HotSpot
3
384 by stuartwi
2007-05-16 10:57
by linuxhippy
2007-05-19 07:47
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