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

Akilan Paul
Ranch Hand

Joined: May 22, 2006
Posts: 40
hi
i need some info about profiler?

Regards,
Aki
Rahul Sudip Bose
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Joined: Jan 21, 2011
Posts: 637

there is a thread with some info :
http://www.coderanch.com/t/533904/java/java/Track-Heap#2421856

SCJP 6. Learning more now.
Nico Van Brandt
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Joined: Mar 31, 2011
Posts: 66

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.


Oracle Java SE6 Certified Programmer
Oracle Java EE5 Certified Web Component Developer
 
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