From: Ilya Nikolaev <65247719+ilya-nikolaev@users.noreply.github.com>
Date: Fri, 5 Jun 2026 22:42:59 +0000 (+0300)
Subject: Use `time.monotonic` in OrderedDict LRU cache example (#150986)
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=ea4c85552bb7883e1d6c808281c1f46aca86aeab;p=thirdparty%2FPython%2Fcpython.git

Use `time.monotonic` in OrderedDict LRU cache example (#150986)
---

diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst
index bd04063232e5..d09a6c92bbd3 100644
--- a/Doc/library/collections.rst
+++ b/Doc/library/collections.rst
@@ -1233,7 +1233,7 @@ variants of :deco:`functools.lru_cache`:
 .. testcode::
 
     from collections import OrderedDict
-    from time import time
+    from time import monotonic
 
     class TimeBoundedLRU:
         "LRU Cache that invalidates and refreshes old entries."
@@ -1248,10 +1248,10 @@ variants of :deco:`functools.lru_cache`:
             if args in self.cache:
                 self.cache.move_to_end(args)
                 timestamp, result = self.cache[args]
-                if time() - timestamp <= self.maxage:
+                if monotonic() - timestamp <= self.maxage:
                     return result
             result = self.func(*args)
-            self.cache[args] = time(), result
+            self.cache[args] = monotonic(), result
             if len(self.cache) > self.maxsize:
                 self.cache.popitem(last=False)
             return result