Initial commit

sam3/perflib/__init__.py

@@ -0,0 +1,10 @@
+# Copyright (c) Meta Platforms, Inc. and affiliates. All Rights Reserved
+
+# pyre-unsafe
+
+import os
+
+is_enabled = False
+if os.getenv("USE_PERFLIB", "1") == "1":
+    # print("Enabled the use of perflib.\n", end="")
+    is_enabled = True