finally creating less objects in the test

basic still #23 , now applied
Basic size of 20, interpreter gets 50 and the full set is 1024

Tests run more than twice as fast!!

lib/rubyx/rubyx_compiler.rb

@@ -20,7 +20,7 @@ module RubyX
 
     # initialize boots Parfait and Risc (ie load Builin)
     def initialize(options)
-      Parfait.boot!(options)
+      Parfait.boot!(options[:parfait] || {})
       Risc.boot!
     end