will check if your computer has the latest version of Java Runtime Environment (JRE) and allows you to remove all possible older versions, cleaning also the regestry.
JVM startup time was included in these results. That means even with JVM startup time, Java is still faster than C++ in many of these tests. With some tweaks and lots of resources.
a robust, somewhat scalable, cross-platform client-server messaging system for dynamic distributed applications that runs under any POSIX-compliant operating system.
a language tool that provides a framework for constructing recognizers, compilers, and translators from grammatical descriptions containing Java, C#, C++, or Python actions. It provides excellent support for tree construction, tree walking, and translatio
a language system for specifying concurrent, hierarchical, finite state machines (an implementation of "statecharts") to model and control reactive systems.