diff --git a/tests/bench_images_draw.nim b/tests/bench_images_draw.nim
index bc09b0e..ffd03c7 100644
--- a/tests/bench_images_draw.nim
+++ b/tests/bench_images_draw.nim
@@ -10,6 +10,26 @@ block:
   timeIt "big-on-bigger NormalBlend":
     a.draw(b, translate(vec2(25, 25)), NormalBlend)
 
+block:
+  let
+    a = newImage(1000, 1000)
+    b = newImage(500, 500)
+  a.fill(rgba(255, 0, 0, 255))
+  b.fill(rgba(0, 255, 0, 255))
+
+  timeIt "big-on-bigger MaskBlend":
+    a.draw(b, translate(vec2(25, 25)), MaskBlend)
+
+block:
+  let
+    a = newImage(1000, 1000)
+    b = newImage(500, 500)
+  a.fill(rgba(255, 0, 0, 255))
+  b.fill(rgba(0, 255, 0, 255))
+
+  timeIt "big-on-bigger OverwriteBlend":
+    a.draw(b, translate(vec2(25, 25)), OverwriteBlend)
+
 block:
   let
     a = newImage(1000, 1000)