do you mean differential?

yeah

I say incremental because that is what issue #43 calls it: https://github.com/hyperfiddle/electric/issues/54

That is something different, incremental compilation (fast compilation) shipped in December

hmm which version has incremental compilation? think I might still be on old version

see changelog

electric-starter-app currently uses SHA b32ac98df7d7ec87f225d47354671be172ffa87e which was updated on 25 Jan, so I assume that SHA has v540 or later 🙂

https://github.com/hyperfiddle/electric/blob/master/CHANGELOG.md

Thanks, I did check the changelog and see that it landed in v536. Wasn't sure if that SHA was before or after fast compilation (I see that it is)