Does anyone here have any tips/tricks when it comes to iOS builds? Currently experimenting with Travis-CI, but man it sure does take awhile at 45-60 minutes ro

Does anyone here have any tips/tricks when it comes to iOS builds? Currently experimenting with Travis-CI, but man it sure does take awhile at 45-60 minutes roughly in my personal case. Have heard a dedicated Mac of some kind to leave at the office may help. Overall, I am all ears to any advice.