use bencher::{benchmark_group, benchmark_main, black_box, Bencher}; use rrand::{mix32, mix32_seed, mix64, mix64_seed, Rng}; //---- fn rng_u32_100000(bench: &mut Bencher) { bench.iter(|| { let mut rng = Rng::new(black_box(0)); for _ in 0..100000 { black_box(rng.u32()); } }); } fn rng_u64_100000(bench: &mut Bencher) { bench.iter(|| { let mut rng = Rng::new(black_box(0)); for _ in 0..100000 { black_box(rng.u64()); } }); } fn mix32_100000(bench: &mut Bencher) { bench.iter(|| { for i in 0..100000 { black_box(mix32(black_box(i))); } }); } fn mix64_100000(bench: &mut Bencher) { bench.iter(|| { for i in 0..100000 { black_box(mix64(black_box(i))); } }); } fn mix32_seed_100000(bench: &mut Bencher) { bench.iter(|| { for i in 0..100000 { black_box(mix32_seed(black_box(i), black_box(0))); } }); } fn mix64_seed_100000(bench: &mut Bencher) { bench.iter(|| { for i in 0..100000 { black_box(mix64_seed(black_box(i), black_box(0))); } }); } //---- benchmark_group!( benches, rng_u32_100000, rng_u64_100000, mix32_100000, mix64_100000, mix32_seed_100000, mix64_seed_100000, ); benchmark_main!(benches);