Tracing re-compiled files?

[cblavier]

Salut @thbar

It rings a bell, check this old post:

Modifying a controller recompiles my router and all UI layer

I finally solved my problem Touching a view now recompiles only 1 file, and touching a controller recompiles 2 files (the controller and the endpoint) instead of 208 … (went from 30sec to 2sec) What did I do? watched this video twice ran a gazillion times mix xref graph --source lib/../my_controller.ex and xref graph --sink lib/../router.ex also ran fswatch _build -r | cat | grep .beam to actually see what files are being recompiled aliased RouteHelpers instead of im…