From 6de6d2abb9bb101023fbd32972dce06f2f0c8d43 Mon Sep 17 00:00:00 2001
From: Fuwn <contact@fuwn.me>
Date: Sat, 3 Jul 2021 13:11:58 +0000
Subject: test(whirl_common): add criterion benchmarks

---
 benches/whirl_common.rs           | 15 ---------------
 benches/whirl_common_criterion.rs | 23 +++++++++++++++++++++++
 benches/whirl_common_iai.rs       | 15 +++++++++++++++
 crates/whirl_common/Cargo.toml    |  9 ++++++++-
 4 files changed, 46 insertions(+), 16 deletions(-)
 delete mode 100644 benches/whirl_common.rs
 create mode 100644 benches/whirl_common_criterion.rs
 create mode 100644 benches/whirl_common_iai.rs

diff --git a/benches/whirl_common.rs b/benches/whirl_common.rs
deleted file mode 100644
index 025c719..0000000
--- a/benches/whirl_common.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-// Copyright (C) 2021-2021 The Whirlsplash Collective
-// SPDX-License-Identifier: GPL-3.0-only
-
-fn iai_benchmark_sort_vec_alphabetically() {
-  whirl_common::sort::vec_alphabetically(&mut vec!["a", "c", "d", "b"])
-}
-
-fn iai_benchmark_system_seconds_to_hrtime() -> String {
-  whirl_common::system::seconds_to_hrtime(1623058677)
-}
-
-iai::main!(
-  iai_benchmark_sort_vec_alphabetically,
-  iai_benchmark_system_seconds_to_hrtime
-);
diff --git a/benches/whirl_common_criterion.rs b/benches/whirl_common_criterion.rs
new file mode 100644
index 0000000..b004530
--- /dev/null
+++ b/benches/whirl_common_criterion.rs
@@ -0,0 +1,23 @@
+// Copyright (C) 2021-2021 The Whirlsplash Collective
+// SPDX-License-Identifier: GPL-3.0-only
+
+use criterion::{criterion_group, criterion_main, Criterion};
+
+fn criterion_benchmark_sort_vec_alphabetically(c: &mut Criterion) {
+  c.bench_function("sort vec alphabetically", |b| {
+    b.iter(|| whirl_common::sort::vec_alphabetically(&mut vec!["a", "c", "d", "b"]))
+  });
+}
+
+fn criterion_benchmark_system_seconds_to_hrtime(c: &mut Criterion) {
+  c.bench_function("system seconds to human readable time", |b| {
+    b.iter(|| whirl_common::system::seconds_to_hrtime(1623058677))
+  });
+}
+
+criterion_group!(
+  benches,
+  criterion_benchmark_sort_vec_alphabetically,
+  criterion_benchmark_system_seconds_to_hrtime,
+);
+criterion_main!(benches);
diff --git a/benches/whirl_common_iai.rs b/benches/whirl_common_iai.rs
new file mode 100644
index 0000000..025c719
--- /dev/null
+++ b/benches/whirl_common_iai.rs
@@ -0,0 +1,15 @@
+// Copyright (C) 2021-2021 The Whirlsplash Collective
+// SPDX-License-Identifier: GPL-3.0-only
+
+fn iai_benchmark_sort_vec_alphabetically() {
+  whirl_common::sort::vec_alphabetically(&mut vec!["a", "c", "d", "b"])
+}
+
+fn iai_benchmark_system_seconds_to_hrtime() -> String {
+  whirl_common::system::seconds_to_hrtime(1623058677)
+}
+
+iai::main!(
+  iai_benchmark_sort_vec_alphabetically,
+  iai_benchmark_system_seconds_to_hrtime
+);
diff --git a/crates/whirl_common/Cargo.toml b/crates/whirl_common/Cargo.toml
index f10348f..cf68756 100644
--- a/crates/whirl_common/Cargo.toml
+++ b/crates/whirl_common/Cargo.toml
@@ -17,9 +17,16 @@ publish = false
 whirl_config = { path = "../whirl_config" }
 
 [dev-dependencies]
+# Benchmark
 iai = "0.1.1"
+criterion = { version = "0.3.4", features = ["html_reports"] }
 
 [[bench]]
 name = "whirl_common"
-path = "../../benches/whirl_common.rs"
+path = "../../benches/whirl_common_iai.rs"
+harness = false
+
+[[bench]]
+name = "whirl_common_criterion"
+path = "../../benches/whirl_common_criterion.rs"
 harness = false
-- 
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