GWT itself hasn't changed substantially in many years - improvements have
mostly been language features, adding support for incremental compilation,
the jsinterop system, etc, so for the most part the optimizations haven't
changed.
That said, the best way is almost certainly to take a look at t
Is there an up-to-date documentation of optimisations the compiler applies?
An older page [1] discusses some topics but it isn't clear what of that has
been implemented.
(apologies for posting here, I asked this question on the user forum [2]
but didn't get any replies)
[1]
https://github.com/
