Function bench_histogram_simple

src/histogram.rs:76–79

(b: &mut Bencher, n: usize)

    }

    fn bench_histogram_simple(b: &mut Bencher, n: usize) {
        let data = bench_data(n);
        b.iter(|| histogram_simple(black_box(&data)));
    }

    macro_rules! bench {
        ($name:ident, $($n:literal),+) => {