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Performance
For those obsessed with speed and efficiency
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Performance Forum at JavaRanch
Java is consuming to much memory.
12 years ago
6 replies
GC taking lots of time
12 years ago
6 replies
.JAR file appears to stop running
12 years ago
5 replies
Too much execution time
12 years ago
6 replies
Confiure jprofiler for tomcat in linux
12 years ago
1 reply
CopyOnWriteArrayList memory footprint
12 years ago
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Probably it may be really silly question for others but not for me.
12 years ago
16 replies
Help needed to understand JConsole output and JVM settings
12 years ago
4 replies
configuring jconsole support behind firewall
12 years ago
0 replies
does java 7 support -XX:+HeapDumpOnCtrlBreak
12 years ago
2 replies
Pointers needed in debugging pstack backtrace
12 years ago
4 replies
Converting an ArrayList to Json Object
12 years ago
2 replies
Apache Web Server returns Connection Refused
12 years ago
0 replies
Getting "java.lang.OutOfMemoryError: PermGen space" exception while reading xlsx file using POI 3.7
12 years ago
1 reply
what's the reason for poor performance
12 years ago
5 replies
Interview ques
12 years ago
14 replies
Don't know which algorithm to use
12 years ago
6 replies
UseParNewGC or UseParallelGC
12 years ago
2 replies
Memory usage in JVM
12 years ago
10 replies
how to run a script file while deploying war file in java ee
12 years ago
0 replies
Memory Leakage using JCS 1.3
12 years ago
0 replies
Only one instance of class should be creatred
12 years ago
6 replies
Difference Between Weblogic and Webspehere Server
12 years ago
0 replies
Cross Reference two ArrayList Duplicates Removal
12 years ago
3 replies
Adding JARS to the classpath - what are the implications?
12 years ago
3 replies
Hprof analysis features I'd like do they exist already
12 years ago
0 replies
Too many files open
12 years ago
9 replies
Singleton pattern
12 years ago
4 replies
Performant Design Question
12 years ago
3 replies
Yourkit profiler - option to force GC
12 years ago
1 reply
Memory usage -- which is better?
12 years ago
1 reply
Casting from double to int leading to in correct data for very specific numbers
12 years ago
1 reply
jvm crash due to SIGSEG on linux (cent OS)
12 years ago
5 replies
abstract class or interface
12 years ago
3 replies
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