From 38a0b73924a199070b59b685c5db7fdbc4b22150 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Fri, 11 Apr 2025 13:34:28 +0000
Subject: [PATCH 1/2] fix(perf): optimize some hot paths

---
 src/lithic/_utils/_transform.py | 14 +++++++++++++-
 src/lithic/_utils/_typing.py    |  2 ++
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/lithic/_utils/_transform.py b/src/lithic/_utils/_transform.py
index 3b2b8e00..b0cc20a7 100644
--- a/src/lithic/_utils/_transform.py
+++ b/src/lithic/_utils/_transform.py
@@ -5,7 +5,7 @@
 import pathlib
 from typing import Any, Mapping, TypeVar, cast
 from datetime import date, datetime
-from typing_extensions import Literal, get_args, override, get_type_hints
+from typing_extensions import Literal, get_args, override, get_type_hints as _get_type_hints
 
 import anyio
 import pydantic
@@ -13,6 +13,7 @@
 from ._utils import (
     is_list,
     is_given,
+    lru_cache,
     is_mapping,
     is_iterable,
 )
@@ -109,6 +110,7 @@ class Params(TypedDict, total=False):
     return cast(_T, transformed)
 
 
+@lru_cache(maxsize=8096)
 def _get_annotated_type(type_: type) -> type | None:
     """If the given type is an `Annotated` type then it is returned, if not `None` is returned.
 
@@ -433,3 +435,13 @@ async def _async_transform_typeddict(
         else:
             result[_maybe_transform_key(key, type_)] = await _async_transform_recursive(value, annotation=type_)
     return result
+
+
+@lru_cache(maxsize=8096)
+def get_type_hints(
+    obj: Any,
+    globalns: dict[str, Any] | None = None,
+    localns: Mapping[str, Any] | None = None,
+    include_extras: bool = False,
+) -> dict[str, Any]:
+    return _get_type_hints(obj, globalns=globalns, localns=localns, include_extras=include_extras)
diff --git a/src/lithic/_utils/_typing.py b/src/lithic/_utils/_typing.py
index 278749b1..1958820f 100644
--- a/src/lithic/_utils/_typing.py
+++ b/src/lithic/_utils/_typing.py
@@ -13,6 +13,7 @@
     get_origin,
 )
 
+from ._utils import lru_cache
 from .._types import InheritsGeneric
 from .._compat import is_union as _is_union
 
@@ -66,6 +67,7 @@ def is_type_alias_type(tp: Any, /) -> TypeIs[typing_extensions.TypeAliasType]:
 
 
 # Extracts T from Annotated[T, ...] or from Required[Annotated[T, ...]]
+@lru_cache(maxsize=8096)
 def strip_annotated_type(typ: type) -> type:
     if is_required_type(typ) or is_annotated_type(typ):
         return strip_annotated_type(cast(type, get_args(typ)[0]))

From c6707a7c4e6b66355fc058023850bfde72eb56d9 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Fri, 11 Apr 2025 13:34:51 +0000
Subject: [PATCH 2/2] release: 0.90.2

---
 .release-please-manifest.json | 2 +-
 CHANGELOG.md                  | 8 ++++++++
 pyproject.toml                | 2 +-
 src/lithic/_version.py        | 2 +-
 4 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 9436ab48..cbff9d4a 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.90.1"
+  ".": "0.90.2"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7eb87ff5..4d99a9a7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.90.2 (2025-04-11)
+
+Full Changelog: [v0.90.1...v0.90.2](https://github.com/lithic-com/lithic-python/compare/v0.90.1...v0.90.2)
+
+### Bug Fixes
+
+* **perf:** optimize some hot paths ([38a0b73](https://github.com/lithic-com/lithic-python/commit/38a0b73924a199070b59b685c5db7fdbc4b22150))
+
 ## 0.90.1 (2025-04-11)
 
 Full Changelog: [v0.90.0...v0.90.1](https://github.com/lithic-com/lithic-python/compare/v0.90.0...v0.90.1)
diff --git a/pyproject.toml b/pyproject.toml
index 57649815..503b9057 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "lithic"
-version = "0.90.1"
+version = "0.90.2"
 description = "The official Python library for the lithic API"
 dynamic = ["readme"]
 license = "Apache-2.0"
diff --git a/src/lithic/_version.py b/src/lithic/_version.py
index e6e591b2..5cb01030 100644
--- a/src/lithic/_version.py
+++ b/src/lithic/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "lithic"
-__version__ = "0.90.1"  # x-release-please-version
+__version__ = "0.90.2"  # x-release-please-version