Java Glossary : profiler

Java definitions: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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profiler

A program that helps you figure out where a program is spending most of its time. It may also help you discover how it is using memory, how many of what sorts of object. There is a simple profiler built into the Java runtime:

java -Xprof MyClass > prof.txt

Profilers

JInsight
jProf
HpJMeter (free)
JProbe
JProfiler
Java Performance Tuning
Numega
Performant Optibench
Semantic Designs JavaProfiler $400.00 USD
YourKit Profiler €295.00 EUR
Sun's jvmstat
JMP (Java Memory Profiler) free
Borland OptimizeIt $500.00 USD for the standard edition
Rational Purify: for C++/JNI.

optimiser ¤ optimising ¤ time

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