Graal is a just-in-time compiler for the JVM focused on peak performance and multi-language support. Graal offers performance advantages not only to Java code, but also to scripting languages such as JavaScript, Ruby, and R.
GraalVM is a universal virtual machine for running applications written in javascript, python, ruby, r, JVM-based languages like java, scala, kotlin, clojure, and LLVM-based languages such as c and c++.
GraalVM removes the isolation between programming languages and enables interoperability in a shared runtime. It can run either standalone or in the context of OpenJDK, Node.js, Oracle Database, or MySQL.
