diff --git a/timeit.md b/timeit.md
index 8215e5d23eccf94e1405220f318ee8945bbc10aa..37ade54be4c671196a316a954805518b65424b37 100644
--- a/timeit.md
+++ b/timeit.md
@@ -44,4 +44,5 @@ Measured on snehulak (Intel i5 5257U)
 - commit f5b43ca8ec1b (+ unroll loops): 14.8 s
 - commit f5b43ca8ec1b + OPTIMIZED_MAPPINGS: 13.7 s -- not much better
   hence it stays off by default
+- commit 7ff7af386ea5: 13 s