From 7eca1339d724488003710d9401c5ba119e6ef0c3 Mon Sep 17 00:00:00 2001
From: Antoine Martin <antoine97.martin@gmail.com>
Date: Sat, 7 Dec 2019 03:02:35 +0100
Subject: [PATCH] add benches for 2015 and 2018

---
 Cargo.lock               |  2 ++
 aoc2015/Cargo.toml       | 17 +++++++++++++++++
 aoc2015/benches/bench.rs | 24 ++++++++++++++++++++++++
 aoc2018/Cargo.toml       | 17 +++++++++++++++++
 aoc2018/benches/bench.rs | 22 ++++++++++++++++++++++
 5 files changed, 82 insertions(+)
 create mode 100644 aoc2015/benches/bench.rs
 create mode 100644 aoc2018/benches/bench.rs

diff --git a/Cargo.lock b/Cargo.lock
index 44afe5a..4752ea0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -9,6 +9,7 @@ name = "aoc2015"
 version = "0.1.0"
 dependencies = [
  "aoc 0.1.0",
+ "criterion 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "md-5 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -17,6 +18,7 @@ name = "aoc2018"
 version = "0.1.0"
 dependencies = [
  "aoc 0.1.0",
+ "criterion 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
diff --git a/aoc2015/Cargo.toml b/aoc2015/Cargo.toml
index 279ebf8..2144355 100644
--- a/aoc2015/Cargo.toml
+++ b/aoc2015/Cargo.toml
@@ -6,7 +6,24 @@ edition = "2018"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
+[dev-dependencies]
+
+criterion = "0.3"
+
 [dependencies]
 
 aoc = { path = "../aoc" }
 md-5 = "0.8"
+
+[lib]
+path = "src/lib.rs"
+bench = false
+
+[[bin]]
+name = "aoc2015"
+path = "src/main.rs"
+bench = false
+
+[[bench]]
+name = "bench"
+harness = false
diff --git a/aoc2015/benches/bench.rs b/aoc2015/benches/bench.rs
new file mode 100644
index 0000000..28f6a39
--- /dev/null
+++ b/aoc2015/benches/bench.rs
@@ -0,0 +1,24 @@
+use criterion::{criterion_group, criterion_main, Criterion};
+
+use aoc2015::day01;
+use aoc2015::day02;
+use aoc2015::day03;
+use aoc2015::day04;
+use aoc2015::day05;
+use aoc2015::day06;
+
+fn aoc2015_all(c: &mut Criterion) {
+    c.bench_function("day01", |b| b.iter(|| day01::run().unwrap()));
+    c.bench_function("day02", |b| b.iter(|| day02::run().unwrap()));
+    c.bench_function("day03", |b| b.iter(|| day03::run().unwrap()));
+    c.bench_function("day04", |b| b.iter(|| day04::run().unwrap()));
+    c.bench_function("day05", |b| b.iter(|| day05::run().unwrap()));
+    c.bench_function("day06", |b| b.iter(|| day06::run().unwrap()));
+}
+
+criterion_group! {
+    name = all_days;
+    config = Criterion::default().sample_size(10);
+    targets = aoc2015_all
+}
+criterion_main!(all_days);
diff --git a/aoc2018/Cargo.toml b/aoc2018/Cargo.toml
index 5a89598..2ea04c2 100644
--- a/aoc2018/Cargo.toml
+++ b/aoc2018/Cargo.toml
@@ -5,7 +5,24 @@ authors = ["Antoine Martin <antoine97.martin@gmail.com>"]
 edition = "2018"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+#
+[dev-dependencies]
+
+criterion = "0.3"
 
 [dependencies]
 
 aoc = { path = "../aoc" }
+
+[lib]
+path = "src/lib.rs"
+bench = false
+
+[[bin]]
+name = "aoc2018"
+path = "src/main.rs"
+bench = false
+
+[[bench]]
+name = "bench"
+harness = false
diff --git a/aoc2018/benches/bench.rs b/aoc2018/benches/bench.rs
new file mode 100644
index 0000000..3322203
--- /dev/null
+++ b/aoc2018/benches/bench.rs
@@ -0,0 +1,22 @@
+use criterion::{criterion_group, criterion_main, Criterion};
+
+use aoc2018::day01;
+use aoc2018::day02;
+use aoc2018::day03;
+use aoc2018::day04;
+use aoc2018::day05;
+
+fn aoc2018_all(c: &mut Criterion) {
+    c.bench_function("day01", |b| b.iter(|| day01::run().unwrap()));
+    c.bench_function("day02", |b| b.iter(|| day02::run().unwrap()));
+    c.bench_function("day03", |b| b.iter(|| day03::run().unwrap()));
+    c.bench_function("day04", |b| b.iter(|| day04::run().unwrap()));
+    c.bench_function("day05", |b| b.iter(|| day05::run().unwrap()));
+}
+
+criterion_group! {
+    name = all_days;
+    config = Criterion::default().sample_size(10);
+    targets = aoc2018_all
+}
+criterion_main!(all_days);