Add benchmarks

x/mint/minter_test.go

@@ -96,8 +96,36 @@ func BenchmarkBlockProvision(b *testing.B) {
 	r1 := rand.New(s1)
 	minter.AnnualProvisions = sdk.NewDec(r1.Int63n(1000000))
 
-	// run the Fib function b.N times
+	// run the BlockProvision function b.N times
 	for n := 0; n < b.N; n++ {
 		minter.BlockProvision(params)
 	}
 }
+
+// Next inflation benchmarking
+// BenchmarkNextInflation-4 1000000 1828 ns/op
+func BenchmarkNextInflation(b *testing.B) {
+	minter := InitialMinter(sdk.NewDecWithPrec(1, 1))
+	params := DefaultParams()
+	bondedRatio := sdk.NewDecWithPrec(1, 1)
+
+	// run the NextInflationRate function b.N times
+	for n := 0; n < b.N; n++ {
+		minter.NextInflationRate(params, bondedRatio)
+	}
+
+}
+
+// Next annual provisions benchmarking
+// BenchmarkNextAnnualProvisions-4 5000000251 ns/op
+func BenchmarkNextAnnualProvisions(b *testing.B) {
+	minter := InitialMinter(sdk.NewDecWithPrec(1, 1))
+	params := DefaultParams()
+	totalSupply := sdk.NewDec(100000000000000)
+
+	// run the NextAnnualProvisions function b.N times
+	for n := 0; n < b.N; n++ {
+		minter.NextAnnualProvisions(params, totalSupply)
+	}
+
+}