size = 1   Test.#779 = 10
size = 1   Test.#1 = 20
size = 1   Test.#0 = Prelude:add Test.#779 Test.#1
size = 1   Test.#780 = 10
size = 1   Test.#3 = Prelude:add Test.#0 Test.#780
size = 0   Test.f = \#781 -> Test.#3
