extern crate test;

use test::Bencher;

static LIMIT : u64 = 10_000_000;

fn int_sum() -> u64 {
    let mut sum = 0;
    let mut counter = 0;
    while counter < LIMIT {
        sum += counter;
        counter+=1;
    }
    sum
}

#[bench]
fn int_sum_bencher(b: &mut Bencher) {
    b.iter(|| {
        int_sum()
    })
}