Issue with built game lagging

Hello community.

Im having an issue with lag on a BUILT version of my game.

so when i play it in the editor as standalone it runs fine without lag.
but when i compile the finished game and play it the game lags and gives really bad preformance.

is there anyway i can dumb-down the graphics in the compiled version so it does not lag?

i do have it set to scaleable 2d/3d but it only lags in the fully built exe version?

anyone have a clue why?