use criterion::{black_box, criterion_group, criterion_main, Criterion}; use edit::rope::Rope; fn criterion_benchmark(c: &mut Criterion) { let bytes = vec![0; 1000000]; c.bench_function("new", |b| b.iter(|| Rope::new(black_box(&bytes)))); } criterion_group!(benches, criterion_benchmark); criterion_main!(benches);