How to test CSS selector performance?

Question

How would I go about testing the performance benchmarks of different css selectors? I\'ve read articles like this. But I don\'t know if it is applicable to my website becaus

Answer 1

From reading the article you listed it looks like the difference between the two type of selectors is not worth worrying about. Make certain the css is clear enough to understand it, and only worry about speed after that proves to be the bottleneck.