In C64 BASIC, "IF x THEN IF y THEN" will execute significantly faster than the more common "IF x AND y THEN". We show how to benchmark this and other BASIC code using TI$. Thanks to my friends for the idea for this video: Nico: https://anchor.fm/man-behind-the-machine Jim: http://64jim64.blogspot.com/ Follow me on Twitter: https://twitter.com/BedfordLvlExp Check out my podcast Growing Up '80s: https://thecouch.website/category/gu80s/