diff --git a/changelog.d/3592.misc b/changelog.d/3592.misc
new file mode 100644
index 0000000000000000000000000000000000000000..60129569c278152da6bb14e40c07a6955c897c6b
--- /dev/null
+++ b/changelog.d/3592.misc
@@ -0,0 +1 @@
+Speed up calculating state deltas in persist_event loop