Reliably fast navigation #10
Description
Occasionally when navigating to another screen in ActivityRecommender, it takes more time than normal: closer to 0.5s instead of 0.1s.
My guess is that the reason for this is a combination of:
- The layout engine (VisiPlacer) repeatedly allocating slightly more memory that needed
- The garbage collector periodically taking a while to free that recently allocated, no longer used memory
but I haven't verified this and it might be incorrect.
It would be nice to make ActivityRecommender take a consistent amount of time to navigate between screens each time (after the first couple of navigations where caches are warming up).
To reproduce, choose a couple of screens in ActivityRecommender and try navigating between them a few (maybe 10) times