diff --git a/.travis.yml b/.travis.yml
index e25f3c4..3e57700 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,5 +6,5 @@ go:
   - tip
 
 script:
-  - go test ./... | grep -v 'no test files'
+  - go test -bench=. -v ./... | grep -v 'no test files'
   - pushd samples && find . -name "*.go" -exec go build {} \; && popd
diff --git a/pin_test.go b/pin_test.go
index 8aea34b..10eef62 100644
--- a/pin_test.go
+++ b/pin_test.go
@@ -45,3 +45,13 @@ func TestPinMapLookup(t *testing.T) {
 		}
 	}
 }
+
+func BenchmarkPinMapLookup(b *testing.B) {
+	var pinMap = PinMap{
+		&PinDesc{ID: "P1_1", Aliases: []string{"AN1", "10"}, Caps: CapAnalog},
+		&PinDesc{ID: "P1_2", Aliases: []string{"10", "GPIO10"}, Caps: CapNormal},
+	}
+	for i := 0; i < b.N; i++ {
+		pinMap.Lookup("GPIO10", CapNormal)
+	}
+}