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Tool to check or optimize performance

Angela D'souza
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Joined: Jan 16, 2002
Posts: 469
Is there any free tool to check performance?
Thanks,
Angela
Michael Bronshteyn
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Joined: Mar 26, 2002
Posts: 85
Try hprof. It is freely with jsdk. If you type java -Xrunhprof:help you will get a help screen on how to use.
I also recommend this link which gives some tutorial on how to use it:
<a href="http://developer.java.sun.com/developer/onlineTraining/Programming/JDCBook/perf3.html#profile<a href="http://developer.java.sun.com/developer/onlineTraining/Programming/JDCBook/perf3.html#profile" target="_blank" rel="nofollow">Advanced" target="_blank">http://developer.java.sun.com/developer/onlineTraining/Programming/JDCBook/perf3.html#profile[URL=http://developer.java.sun.com/developer/onlineTraining/Programming/JDCBook/perf3.html#profile]Advanced Programming for the JavaTM 2 Platform - Profiling


Michael
SCJP2
Angela D'souza
Ranch Hand

Joined: Jan 16, 2002
Posts: 469
Thanks. I will try.
Angela
steve souza
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Joined: Jun 26, 2002
Posts: 861
Try out JAMon. JAMon is free, fast, easy to use and comes with source code and javadocs:
http://www.jamonapi.com
A list of tools including JAMon are available at
http://www.javaperformancetuning.com/resources.shtml
Steve - http://www.jamonapi.com


http://www.jamonapi.com/ - a fast, free open source performance tuning api.
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