I love my new 13" rMBP, but there are performance issues here and there - Sublime is definitely one of them. However with a few tweaks I've been able to get performance up to what I would call acceptable.
Steps:
- Grab the latest build of Sublime (currently 2219); it has retina fixes. http://www.sublimetext.com/nightly
- Install HEAD of the Soda theme (instructions under "Download Manually"): https://github.com/buymeasoda/soda-theme/
- Make these tweaks to your User Preferences (cmd-,):
{