upd

Author: jrapin

CHANGELOG.md

@@ -2,6 +2,11 @@
 
 ## [Unreleased]
 
+## 0.5.19
+
+### Changed
+- Reduced per-call overhead on cached MapInfra/TaskInfra paths by ~76% via ephemeral `_state` dataclass bypassing pydantic's `__getattr__`.
+
 ## 0.5.18
 
 ### Changed

exca/__init__.py

@@ -12,4 +12,4 @@
 from .task import SubmitInfra as SubmitInfra
 from .task import TaskInfra as TaskInfra
 
-__version__ = "0.5.18"
+__version__ = "0.5.19"

exca/test_map.py

@@ -321,7 +321,7 @@ def test_no_pydantic_getattr_on_cached_path(
     list(whatever.process(items))  # populate cache
     list(whatever.process(items))  # warm up lazy state
     calls: list[str] = []
-    original = pydantic.BaseModel.__getattr__
+    original = pydantic.BaseModel.__getattr__  # type: ignore[attr-defined]
 
     def tracking_getattr(self: tp.Any, item: str) -> tp.Any:
         calls.append(item)

pyproject.toml

@@ -3,7 +3,7 @@ name = "exca"
 readme = "README.md"
 authors = [{name = "Meta FAIR"}]
 requires-python = ">=3.11"
-version = "0.5.18"
+version = "0.5.19"
 description = "Execution and caching tool for python"
 
 dependencies = [