Returns an immutable List of the available CodeGenerationStrategies available
in this CompilationSystem, in ascending order, i.e. starting with the
lowest level (quick), followed by increasingly advanced strategies.
Returns the fraction of the load on the machine caused by the JVM. 0.0
means no load is created by the virtual machine, 1.0 means all load is
created by the JVM.
Returns true if this Garbage Collector at some point collects garbage concurrently,
i.e. in a separate thread running concurrently with the other threads.
Exception thrown by various parts of the ProfilingSystem whenever the method
used as an argument to a method isn't applicable, either because of some
modifier, or because the functionality hasn't been activated for that
specific method.