Add a new benchmark for Rope::new.

1 files changed, 11 insertions, 0 deletions

diff --git a/benches/new.rs b/benches/new.rs
new file mode 100644
index 0000000..91b8022
--- /dev/null
+++ b/benches/new.rs
@@ -0,0 +1,11 @@
+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);