From 2581eb3e1d9f7d767315432f2c2e381f31a8716c Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Tue, 24 Jul 2018 11:14:28 +0100
Subject: [PATCH] Newsfile

---
 changelog.d/3592.misc | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 changelog.d/3592.misc

diff --git a/changelog.d/3592.misc b/changelog.d/3592.misc
new file mode 100644
index 0000000000..60129569c2
--- /dev/null
+++ b/changelog.d/3592.misc
@@ -0,0 +1 @@
+Speed up calculating state deltas in persist_event loop