Regarding the impact on performance when Eloqua's AI features are turned on

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I have the following questions:

Our organization is planning to enable Eloqua's AI features.
However, when this happens, the AI ​​will investigate past activity in Fatigue Analysis and Account Intelligence.
We are concerned about whether this will have an impact on Eloqua's performance.
Since we run numerous campaigns daily, if there is a performance impact,
we need to consider the timing of enabling the AI ​​features.

Thank you for your response.