Day 7 in Rust (#5)

day_7/benches/bench.rs

@@ -0,0 +1,19 @@
+use criterion::{black_box, criterion_group, criterion_main, Criterion};
+use day_7::day_7::{input, part_1, part_2};
+
+fn criterion_benchmark(c: &mut Criterion) {
+    let input = input();
+    c.bench_function("day 7 part 1", |b| {
+        b.iter(|| {
+            black_box(part_1(&input));
+        })
+    });
+    c.bench_function("day 7 part 2", |b| {
+        b.iter(|| {
+            black_box(part_2(&input));
+        })
+    });
+}
+
+criterion_group!(benches, criterion_benchmark);
+criterion_main!(benches);