| Joel Galenson | 4be0c6d | 2020-07-07 13:20:14 -0700 | [diff] [blame] | 1 | #![feature(test)] |
| 2 | extern crate getrandom; |
| 3 | extern crate test; |
| 4 | |
| 5 | #[bench] |
| 6 | fn bench_64(b: &mut test::Bencher) { |
| 7 | let mut buf = [0u8; 64]; |
| 8 | b.iter(|| { |
| 9 | getrandom::getrandom(&mut buf[..]).unwrap(); |
| 10 | test::black_box(&buf); |
| 11 | }); |
| 12 | b.bytes = buf.len() as u64; |
| 13 | } |
| 14 | |
| 15 | #[bench] |
| 16 | fn bench_65536(b: &mut test::Bencher) { |
| 17 | let mut buf = [0u8; 65536]; |
| 18 | b.iter(|| { |
| 19 | getrandom::getrandom(&mut buf[..]).unwrap(); |
| 20 | test::black_box(&buf); |
| 21 | }); |
| 22 | b.bytes = buf.len() as u64; |
| 23 | } |