project structure update

benches/bench_aoc_5.rs

@@ -0,0 +1,20 @@
+use std::hint::black_box;
+use criterion::{criterion_group, criterion_main, Criterion};
+use aoc2025::aoc::aoc_5;
+
+fn bench_aoc_5_part1(c: &mut Criterion) {
+    let input = black_box(include_str!("../src/aoc/input/full_input_aoc5.txt"));
+    c.bench_function("bench_aoc5 part 1", |b| b.iter(|| aoc_5::solve_p1(input)));
+}
+
+fn bench_aoc_5_part2(c: &mut Criterion) {
+    let input = black_box(include_str!("../src/aoc/input/full_input_aoc5.txt"));
+    c.bench_function("bench_aoc5 part 2", |b| b.iter(|| aoc_5::solve_p2(input)));
+}
+
+criterion_group!(
+    benches_p5,
+    bench_aoc_5_part1,
+    bench_aoc_5_part2
+);
+criterion_main!(benches_p5);