I think that 1.7x size reduction - is well enough. Also I think that 5-7x is also valid numbers. But this reductions came from YAGNI, which is more idiomatic f

I think that 1.7x size reduction - is well enough. Also I think that 5-7x is also valid numbers. But this reductions came from YAGNI, which is more idiomatic for python than java.