def test_fakepkg():
assert func2() == 2
assert func3() == 3
def main():
print("\n********************\n")
func1()
print("\n********************\n")
func2()
print("\n********************\n")
def func3() -> str:
""" Function returning the submodule name `sub_module`. """
return __package__
if __name__ == "__main__":
result1 = timeit("go_fast(x)", setup="from __main__ import x, go_fast")
result2 = timeit("go_slow(x)", setup="from __main__ import x, go_slow")
result3 = timeit("np_sum(y)", globals=globals(), number=100)
result4 = timeit("sum_parallel(y)", globals=globals(), number=100)
result5 = timeit("sum_parallel_fast(y)", globals=globals(), number=100)
go_slow(x)
if DEBUG:
p = Stats("go_slow.cprofile")
p.strip_dirs().sort_stats("tottime").print_stats()
print("fast result: ", result1)
print("slow result: ", result2)
print("np sum result: ", result3)
print("parallel sum result: ", result4)
print("fast parallel sum result: ", result5)
x, y = 1.0, 2.0
print(add(x, y))
print(mod2.func2())
func3()
#!/usr/bin/env python # -*- coding: utf-8 -*- """#52 in chapter7 How to avoide cyclic reference """ # module1 -> module2 -> module3, module4, module5 # module3.func3() -> module1.func1() from module1 import func1 from module2 import func2 from module3 import func3 from module4 import func4 func1() func2() func3() func4()
def test_func2():
assert mod2.func2() == "This is a random return string"