Hi guys I am looking to upgrade my 3 years old Macbook Air to probably one of the latest Macbook Pro thus would like to seek some advice especially from fellow software developer. I am a freelance software developer, largely working on iOS and Android native development. Currently I am looking at the 13" Macbook Pro Non Touch bar for best battery performance as I am constantly on the go but I am kind of worried about its performance. My Macbook Air (Mid 2012, i7, 8GB, 256 SSD) heats up pretty fast and slow down considerably when running Android emulator. I am hoping with the new upgrade, things can speed up quite a bit which helps in my productivity. Hope to hear from you guys. Thanks in advance.