apatrascu

from memory_profiler import profile


@profile(precision=6)
def primes(n):
    if n == 2:
        return [2]
    elif n < 2:
        return []
    s = range(3, n + 1, 2)

apatrascu

import time
import statistics

def primes(n): 
    if n==2:
        return [2]
    elif n<2:
        return []
    s=range(3,n+1,2)
    mroot = n ** 0.5