From 438cc0d5c8791cdfc48adf605914f57c9bb0c29e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B8rn=20Erik=20Pedersen?=
 <bjorn.erik.pedersen@gmail.com>
Date: Mon, 26 Sep 2016 10:02:50 +0200
Subject: [PATCH] Add benchmark for GetBool

```
BenchmarkGetBool-4                100000         12952 ns/op         225 B/op          10 allocs/op
BenchmarkGetBoolFromMap-4       100000000            10.8 ns/op           0 B/op           0 allocs/op
```
---
 viper_test.go | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/viper_test.go b/viper_test.go
index 127e650..a9f21ea 100644
--- a/viper_test.go
+++ b/viper_test.go
@@ -918,3 +918,28 @@ func TestShadowedNestedValue(t *testing.T) {
 	assert.Equal(t, GetString("clothing.jacket"), "leather")
 	assert.Equal(t, GetString("clothing.shirt"), polyester)
 }
+
+func BenchmarkGetBool(b *testing.B) {
+	key := "BenchmarkGetBool"
+	v = New()
+	v.Set(key, true)
+
+	for i := 0; i < b.N; i++ {
+		if !v.GetBool(key) {
+			b.Fatal("GetBool returned false")
+		}
+	}
+}
+
+// This is the "perfect result" for the above.
+func BenchmarkGetBoolFromMap(b *testing.B) {
+	m := make(map[string]bool)
+	key := "BenchmarkGetBool"
+	m[key] = true
+
+	for i := 0; i < b.N; i++ {
+		if !m[key] {
+			b.Fatal("Map value was false")
+		}
+	}
+}