Direction of relative efficiency

Let $T_1$ and $T_2$ be two unbiased estimators for a parameter $\theta$ such that $\mathbb{E}_\theta(T_i^2)<\infty$; $i=1,2$. If the efficiency of $T_1$ relative to $T_2$ is $e_\theta\Bigl(\dfrac{T_1}{T_2}\Bigr)=\dfrac{\operatorname{Var}_\theta(T_2)}{\operatorname{Var}_\theta(T_1)}$, then which one of the following is correct?