What is this???? “Performance mode” A350

[T_Tett]

Question - might be obvious but couldn’t find anything about this online - on the A350 EFB under “options” and “simulation” there is a tab for “performance mode” - I assume it optimizes the plane for best performance but didn’t know any of the specifics. 
 

any idea? 

[Eddie]

Hello,

It visually disables certain ART aspects of the aircraft that may aid in performance; these aspects are usually not seen anyway and are quite hidden away even when performance mode is disabled. 

Thank you 🙂 

[T_Tett]

2 hours ago, Eddie said:

Hello,

It visually disables certain ART aspects of the aircraft that may aid in performance; these aspects are usually not seen anyway and are quite hidden away even when performance mode is disabled. 

Thank you 🙂 

What does it disable? Specifically that would be seen? - turning it on now (Xbox X user) - flies great now but when on ground (at any airport) big time stutters. 
 

JTT