Update changelog
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
diff --git a/ChangeLog.d/aes-perf.txt b/ChangeLog.d/aes-perf.txt
index ca2ced9..6969457 100644
--- a/ChangeLog.d/aes-perf.txt
+++ b/ChangeLog.d/aes-perf.txt
@@ -1,4 +1,4 @@
Features
- * AES performance improvements on 64-bit architectures. Uplift
- varies by platform, toolchain, optimisation flags and mode,
- in the 0 - 84% range. Aarch64, gcc and GCM/XTS benefit the most.
+ * AES performance improvements. Uplift varies by platform,
+ toolchain, optimisation flags and mode, up to 4.5x.
+ Aarch64, gcc -Os and CCM, GCM and XTS benefit the most.