#!/usr/bin/env python3
import perf
import time


runner = perf.Runner()
numbers = (
    '1.',
    '2.**20',
    '2.**30',
    '2.**60',
    '-2.**63',
    '2.**80',
    '2.**120',
)
funcs = (
    'int',
    'math.ceil',
    'math.floor',
)

for func in funcs:
    for n in numbers:
        name = f'{func}({n})'
        runner.timeit(
            name,
            setup=f'import math; f = {func}',
            stmt=f'f({n})',
            duplicate=100,
        )