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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
1794 by nicarran
2012-04-07 00:12
by nicarran
2012-04-18 07:07
Java Retries Fail when Proxy server is present.
3
1690 by tom1234
2010-09-09 07:50
by ralfreddin
2011-01-26 11:23
Socket Performance on Windows
3
1188 by jeffreylyon
2010-02-11 18:13
by sowmyacrao
2010-04-20 23:34
Performance techniques/library
3
361 by taotree
2010-01-18 10:52
by nancy05
2010-01-18 18:19
High young generation collection time and continously increasing trend
3
723 by jainna
2009-07-09 03:55
by ijuma
2009-07-11 01:40
Terrible JDK 1.6 debugger performance
3
615 by maartenc
2009-06-25 01:20
by peter__lawrey
2009-06-26 14:16
Problems with memory use, many large files
3
540 by rossputin
2009-06-21 14:34
by peter__lawrey
2009-06-22 15:11
Garbage collector frequent fullGC on 60G allocated RAM
3
661 by korff
2009-06-10 08:44
by linuxhippy
2009-06-11 03:56
Socket - Socket communication unbelievable slow
3
4050 by prontector
2009-05-20 14:39
by prontector
2009-05-21 14:20
Determining memory consumption of web application
3
874 by brausepaul
2009-05-05 10:27
by linuxhippy
2009-05-10 06:19
Measuring the memory usage of a algorithm
3
1289 by mortennobel
2009-04-25 07:47
by peter__lawrey
2009-04-25 08:50
Garbage Collection Pauses & Non-interruptable System Calls
3
720 by mmaxey
2009-04-14 06:44
by briand
2009-04-15 08:44
JAR loading question
3
307 by java_account
2009-03-06 12:54
by peter__lawrey
2009-03-06 14:21
Threading model and Scheduling
3
546 by overflow
2009-02-18 09:36
by linuxhippy
2009-02-18 17:11
Young Collections taking longer than Full ones
3
646 by matormo
2009-02-11 05:42
by matormo
2009-02-13 00:50
Interface performance
3
533 by largowinch
2008-09-12 01:00
by linuxhippy
2008-09-22 04:33
hs_err with jre - coldfusion
3
719 by switcharoonie
2008-08-20 08:38
by switcharoonie
2008-08-21 08:26
Double vs Float performance
3
5519 by ted_graham
2008-06-26 11:52
by p_a_harvey
2008-06-26 14:13
Reduce non heap memory size
3
5496 by st10470
2008-05-23 08:20
by st10470
2008-06-13 06:55
Slowness in my java appllication?
3
402 by milani
2008-04-21 06:05
by linuxhippy
2008-04-22 09:13
checking for null- how paranoid are you?
3
523 by swv
2008-03-29 08:40
by swv
2008-06-23 14:41
Long GC Pauses on the Young Generation (Scavenge)
3
2454 by vbatista
2008-02-04 10:08
by briand
2008-02-07 07:38
very long Total time for which application threads were stopped
3
1729 by boris_petrovic
2008-01-09 03:17
by ysramakrishna
2008-02-08 11:57
JDK7
3
739 by faibo
2007-11-21 06:14
by linuxhippy
2008-01-23 08:14
Array bound check elimination and HotSpot
3
407 by stuartwi
2007-05-16 11:57
by linuxhippy
2007-05-19 08:47
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