x = x.sum( 1 );
That would be translated to:
MSG x sum __acc
Would make the VM, with
INT 1, to create a new integer value (with its corredponding Zero object, and, after the MSG opcode, when the accumulator
__accchanged, it would be destroyed.
With these new pools of objects, (integers, floats and strings) are created on the bootstrap of the VM, and (re)used (again and again) under requirement. For example, integers and floating point numbers are created on the beginning, from zero to 20. This technique gives better performance, in general, on any program.