VisualVM: Graal VisualVM

Graal VisualVM
Starting from Oracle JDK 9, Java VisualVM has moved to the GraalVM, an innovative, high-performance polyglot VM developed at Oracle Labs. Similar to Java VisualVM, Graal VisualVM is a stable tool built on top of the VisualVM and tested with the concrete GraalVM release.

Graal VisualVM adds a special support for the GraalVM features, like recognizing live GraalVM processes, and analyzing applications at the guest language level (Graal Sampler, Heap Viewer). Currently JavaScript, Python, Ruby and R languages are supported. Graal VisualVM is also able to perform basic monitoring of native-image processes.


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