Are there differences between running the JP or PAL versions of the game? From a timing perspective is running the JP version just quicker? I'm very used to running PAL and considering running the game, and possibly mapping out a 100% run. Mapping this out in PAL would be easier for me, but just wondering if actually executing would be faster in JP.

I'd also like for this to be clarified as I've been wanting to run the game for a while now