#2151: A/B

XKCD comic, described below.
Transcript

[Cueball is sitting behind a computer desk, facing to the right, gesturing at the screen. Ponytail stands behind him and Hairy stands in front of him, both taking notes in a pad.]

Cueball: I like this one more because it encodes Mycenaean Greek. The other one just looks like gibberish.

[Caption below the panel:]

Linear A/B testing

(Sourced from explainxkcd.com)

We wrote our site in Linear A rather than Aksara Kawi because browser testing showed that Crete script rendered faster than Java script.

ExplainOriginal