gh-140009: Add news entry for dict.items() symmetric difference optimization

andrewloux · andrewloux · commit 01ba9e3f8b85 · 2026-02-12T22:08:17.000-05:00
diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2026-02-12-11-20-00.gh-issue-140009.dictxor.rst b/Misc/NEWS.d/next/Core_and_Builtins/2026-02-12-11-20-00.gh-issue-140009.dictxor.rst
@@ -0,0 +1 @@
+Optimize :meth:`dict.items` symmetric difference by using :c:func:`PyTuple_FromArray` instead of :c:func:`PyTuple_Pack`.

Original file line number	Diff line number	Diff line change
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	`1`	+Optimize :meth:`dict.items` symmetric difference by using :c:func:`PyTuple_FromArray` instead of :c:func:`PyTuple_Pack`.