use criterion::{black_box, criterion_group, criterion_main, Criterion}; use idea::{decrypt, encrypt}; pub fn criterion_benchmark(c: &mut Criterion) { c.bench_function("encrypt ", |b| { b.iter(|| { encrypt( black_box(0x9d31ccc9ce639084e2f1f70541285b8d), black_box(0xba431a8cfda88c8f), ) }) }); } criterion_group!(benches, criterion_benchmark); criterion_main!(benches);