✅ Skip only local file

tests/benchmarks/conftest.py

@@ -1,20 +0,0 @@
-import pytest
-
-
-def pytest_collection_modifyitems(
-    config: pytest.Config, items: list[pytest.Item]
-) -> None:
-    # Benchmarks are intentionally skipped unless explicitly requested with --codspeed
-    # to avoid slowing down regular test runs, and to run them only on
-    # supported Python versions (e.g. Pydantic v1 only up to Python 3.13).
-    run_codspeed = bool(getattr(config.option, "codspeed", False))
-
-    if run_codspeed:
-        return
-
-    skip_marker = pytest.mark.skip(
-        reason="Benchmark tests are skipped by default; run with --codspeed."
-    )
-
-    for item in items:
-        item.add_marker(skip_marker)

tests/benchmarks/test_general_performance.py

@@ -1,4 +1,5 @@
 import json
+import sys
 from collections.abc import Iterator
 from typing import Annotated, Any
 
@@ -7,6 +8,12 @@ from fastapi import Depends, FastAPI
 from fastapi.testclient import TestClient
 from pydantic import BaseModel, v1
 
+if "--codspeed" not in sys.argv:
+    pytest.skip(
+        "Benchmark tests are skipped by default; run with --codspeed.",
+        allow_module_level=True,
+    )
+
 LARGE_ITEMS: list[dict[str, Any]] = [
     {
         "id": i,