Introduction to Garbage Collection
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Java employs garbage collection to free memory that has been used
by objects, saving programmers having to explicitly dispose of
them.
Learn More... |
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In order to understand GC, let's learn about the young generation,
where the objects are created for the first time. The young
generation is divided into 3 spaces. Learn More... |
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Its used to get information about the size of the new generation
and more accurate timings. Learn More... |
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We can monitor performance of java programs with the help of following tools.
Learn More... 1.4.1 Using Jconsole
The JConsole graphical user interface is a monitoring tool that complies to the Java Management Extensions (JMX) specification. Learn More... 1.4.2 Using VisualVm
VisualVM is a visual tool integrating several command line JDK
tools and lightweight profiling capabilities. Learn More... |
