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what is java profiler? what is the use of profilers?

 
Akilan Paul
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hi
i need some info about profiler?
 
Rahul Sudip Bose
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there is a thread with some info :
http://www.coderanch.com/t/533904/java/java/Track-Heap#2421856
 
Nico Van Brandt
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You can do 101 things with them.
Some examples:
* Monitor memory usage and leaks in any Java applications
* Monitor method call duration
* Display info in graphs, reports, tree views, etc

You should try VisualVM, Netbeans Profiler, .. to get a first hand look on profilers.
 
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