sage: a = 1/1000
sage: %timeit a.__pari__()
810 ns ± 2.33 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
sage: p = a.__pari__()
sage: %timeit QQ(p)
1.52 µs ± 1.37 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
sage: a = 12314
sage: %timeit a.__pari__()
723 ns ± 0.804 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
sage: p = a.__pari__()
sage: %timeit ZZ(p)
715 ns ± 1.32 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
sage: %timeit a.divisors(method='pari')
1.23 µs ± 1.51 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
sage: %timeit a.is_prime_power()
647 ns ± 0.164 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
sage: %timeit a.is_prime()
604 ns ± 0.486 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
sage: %timeit a.factor()
3.6 µs ± 13.4 ns per loop (mean ± std. dev. of 7 runs, 100000 loops each)

sage: a = 1/1000
sage: %timeit a.__pari__()
221 ns ± 0.289 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
sage: p = a.__pari__()
sage: %timeit QQ(p)
810 ns ± 0.852 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
sage: a = 12314
sage: %timeit a.__pari__()
176 ns ± 0.217 ns per loop (mean ± std. dev. of 7 runs, 10000000 loops each)
sage: p = a.__pari__()
sage: %timeit ZZ(p)
150 ns ± 0.104 ns per loop (mean ± std. dev. of 7 runs, 10000000 loops each)
sage: %timeit a.divisors(method='pari')
643 ns ± 1.38 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
sage: %timeit a.is_prime_power()
53.9 ns ± 0.336 ns per loop (mean ± std. dev. of 7 runs, 10000000 loops each)
sage: %timeit a.is_prime()
58 ns ± 0.174 ns per loop (mean ± std. dev. of 7 runs, 10000000 loops each)
sage: %timeit a.factor()
2.99 µs ± 4.62 ns per loop (mean ± std. dev. of 7 runs, 100000 loops each)

sage: a = 1/1000
sage: %timeit a.__pari__()
274 ns ± 0.344 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
sage: p = a.__pari__()
sage: %timeit QQ(p)
867 ns ± 0.999 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
sage: a = 12314
sage: %timeit a.__pari__()
200 ns ± 0.0656 ns per loop (mean ± std. dev. of 7 runs, 10000000 loops each)
sage: p = a.__pari__()
sage: %timeit ZZ(p)
183 ns ± 0.179 ns per loop (mean ± std. dev. of 7 runs, 10000000 loops each)
sage: %timeit a.divisors(method='pari')
673 ns ± 0.928 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
sage: %timeit a.is_prime_power()
88.4 ns ± 0.075 ns per loop (mean ± std. dev. of 7 runs, 10000000 loops each)
sage: %timeit a.is_prime()
68.9 ns ± 0.0878 ns per loop (mean ± std. dev. of 7 runs, 10000000 loops each)
sage: %timeit a.factor()
3.19 µs ± 10.2 ns per loop (mean ± std. dev. of 7 runs, 100000 loops each)