b.ResetTimer() for i := 0; i < b.N; i++ { out.montgomeryMul(x, y, m) } } func BenchmarkModMul(b *testing.B) { x := makeBenchmarkValue() y := makeBenchmarkValue() m := makeBenchmarkModulus() b.ResetTimer() for i := 0; i < b.N; i++ { x.Mul(y, m) } } func BenchmarkExpBig(b *testing.B) { out := new(big.Int) exponentBytes := makeBenchmarkExponen() x := new(big.Int).SetBytes(exponentBytes) e := new(big.Int).SetBytes(exponentBytes) n := new(big.Int).SetBytes(exponentBytes) one := new(big.Int).SetUint64(1) n.Add(n,...