[forkerenok]

I remember at Standard Chartered they have a Haskell monolith project of a few million LoC and they are relying on incremental building. [1]

I wonder why that wasn't an option for facebook.

[1] From podcast: http://www.haskellcast.com/episode/002-don-stewart-on-real-w...

[hood_syntax]

I'm not 100% sure, but they (Standard Chartered) do use a custom compiler. That might explain the difference