chore: add simple benchmark

Author: bdraco

pyproject.toml

@@ -159,3 +159,8 @@ match = "main"
 [tool.semantic_release.branches.noop]
 match = "(?!main$)"
 prerelease = true
+
+[tool.uv]
+dev-dependencies = [
+    "pytest-codspeed>=3.2.0",
+]

tests/benchmarks/__init__.py

@@ -0,0 +1 @@
+"""Benchmarks for testing the performance of the library."""

tests/benchmarks/conftest.py

@@ -0,0 +1 @@
+"""Benchmarks for testing the performance of the library."""

tests/benchmarks/test_simple_load.py

@@ -0,0 +1,18 @@
+"""Benchmarks."""
+
+import pathlib
+
+from pytest_codspeed import BenchmarkFixture
+
+from annotatedyaml import load_yaml
+
+FIXTURE_PATH = pathlib.Path(__file__).parent.parent.joinpath("fixtures")
+
+
+def test_simple_load(benchmark: BenchmarkFixture) -> None:
+    """Test loading a simple YAML file."""
+    yaml_str = FIXTURE_PATH.joinpath("simple_automations.yaml").read_text()
+
+    @benchmark
+    def _load_yaml() -> None:
+        load_yaml(yaml_str)