I commend anyone for trying to make the tooling ecosystem better, but I’ve never once thought Prettier was too slow. It runs in a fraction of a second on file save.

The performance comparison on Biomejs’ site shows a Prettier run taking 14 seconds, which I can imagine on a very large code base might be true - but that’s a one-off case surely? Once it’s run, it’s just a case of format on save or commit which is back to near-instantaneous.

What’s the use case I’m missing here?