Issue #17414: Add timeit, repeat, and default_timer to timeit.__all__.
Revise module docstring and update itertools import and use.
diff --git a/Misc/ACKS b/Misc/ACKS
index 8758297..65ca31e 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -449,6 +449,7 @@
 Dag Gruneau
 Filip GruszczyƄski
 Thomas Guettler
+Anuj Gupta
 Michael Guravage
 Lars Gustäbel
 Thomas Güttler
@@ -1359,3 +1360,4 @@
 Kai Zhu
 Tarek Ziadé
 Peter Åstrand
+
diff --git a/Misc/NEWS b/Misc/NEWS
index a6d05fe..a32df71 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -280,6 +280,8 @@
 Library
 -------
 
+- Issue #17414: Add timeit, repeat, and default_timer to timeit.__all__.
+
 - Issue #1285086: Get rid of the refcounting hack and speed up
   urllib.parse.unquote() and urllib.parse.unquote_to_bytes().