Does anyone have numbers on how light it is? How much memory Does it need? How big is the library? Does it compare favourably to Lua or Guile? Guile shouldn't b

Does anyone have numbers on how light it is? How much memory Does it need? How big is the library? Does it compare favourably to Lua or Guile? Guile shouldn't be hard to beat for size, but that's generally not what they try to achieve.