[20:40:51] <Krinkle>	 It seems one second of saving a preference change on en.wikipedia is spent in EventBus pushing 12 jobs to the queue. Seemingly pre-send given I observe it as end-user.
[20:41:21] <Krinkle>	 I had suspected a regression from recent improvemtns to db updates or lua parsing of gadget descriptions, but not the case I guess. 
[20:41:56] <Krinkle>	 https://performance.wikimedia.org/xhgui/run/view?id=614f84f6dcebee04fa7c3976