python
diff --git a/‎Misc/NEWS.d/next/Core_and_Builtins/2026-08-15-23-32-52.gh-issue-139103.d8pm7q.rst‎
Lines changed: 1 addition & 0 deletions b/‎Misc/NEWS.d/next/Core_and_Builtins/2026-08-15-23-32-52.gh-issue-139103.d8pm7q.rst‎
Lines changed: 1 addition & 0 deletions
@@ -0,0 +1 @@
+Enable deferred reference counting for mutable class attributes to improve free-threading scaling
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+Enable deferred reference counting for mutable class attributes to improve free-threading scaling`