Any particular execution is fixed once it's compiled. But it's easy to compile different variants of a graph and choose between them based on the input parameters, if that's all you need.
I was referring more to "Do this computation and then based on the output, run X or Y" more for automated decision making. When the computation is expensive and you're going for "real time" (people waiting around) then it's nice to shave any measurable fraction of a second.
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Any particular execution is fixed once it's compiled. But it's easy to compile different variants of a graph and choose between them based on the input parameters, if that's all you need.
I was referring more to "Do this computation and then based on the output, run X or Y" more for automated decision making. When the computation is expensive and you're going for "real time" (people waiting around) then it's nice to shave any measurable fraction of a second.