Mildly related, and mildly humorous: After the last update to my phone I've started randomly experiencing dips in responsiveness. It might be doing GC or some o

Mildly related, and mildly humorous: After the last update to my phone I've started randomly experiencing dips in responsiveness. It might be doing GC or some other heavy tasks, but it remains in low (not zero) responsiveness for several seconds. Whenever I experience it, I start tapping the back-button furiously, in a quick steady rythm, causing a pileup of tap-events. These will be dispatched in batches, each tap causing a small buzz in the vibrator engine. When the buzzes start happening at an even pace, I am back to having a responsive phone. The purpose of this behaviour is to know when my phone is usable again, but it kind of evolved from me just wanting to see if I could provoke it or whatever. People are curious things.