From 1bdc21564a8ebacea177557b9c12123bc9670ee0 Mon Sep 17 00:00:00 2001
From: Benjamin Muskalla <b.muskalla@gmail.com>
Date: Sun, 25 Feb 2024 22:00:25 +0100
Subject: [PATCH] Cache `is_vision_available`

This check is used quite often during process in image models and can take up a serious amount of time compared to the other processing steps.
---
 src/transformers/utils/import_utils.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/transformers/utils/import_utils.py b/src/transformers/utils/import_utils.py
index 57b4e840414b..8cf6c1a14f37 100644
--- a/src/transformers/utils/import_utils.py
+++ b/src/transformers/utils/import_utils.py
@@ -741,6 +741,7 @@ def is_tokenizers_available():
     return _tokenizers_available
 
 
+@lru_cache
 def is_vision_available():
     _pil_available = importlib.util.find_spec("PIL") is not None
     if _pil_available: