diff --git a/Performance.md b/Performance.md
index 39b5807..0cc9284 100644
--- a/Performance.md
+++ b/Performance.md
@@ -14,6 +14,8 @@ Damien gave me a hint, and told me to put the performance test inside a function
 
 **Count:  1,098,681**
 
+On pyboard it's 1,731,338
+
 ***
 
 **C++ on Teensy 3.1: (96Mhz ARM)**