diff --git a/µBlock-vs.-ABP:-efficiency-compared.md b/µBlock-vs.-ABP:-efficiency-compared.md
index 6b2b9d3..99f2655 100644
--- a/µBlock-vs.-ABP:-efficiency-compared.md
+++ b/µBlock-vs.-ABP:-efficiency-compared.md
@@ -1,4 +1,4 @@
-Here is a quick illustrated comparison of efficiency using various angles. Each extension were tested alone, as the only extension present.
+Here is a quick illustrated comparison of efficiency using various angles. Each extension were tested alone, as the only extension present. Benchmarking was performed with Chromium on Linux Mint 64-bit.
 
 ### Own memory footprint