Foundling tree ID

I was at moms house, knocking back some honeysuckle when I found this tree under it:

something Prunus. probably wild cherry. maybe plum.

Wow,  I hope so!
My dads compost is full of pit fruits, it mihjt havr come from there, but who knows?
Its wird, I cant ID plants well, but I often notice thst they look "edible ".

I think I'll leave it be, but continue to harass the honeysuckle.