Combine’s .collect(.byTime) Timer
The biggest bug in Bike’s 1.0 release was excessive CPU use while in background.
[…]
First, I didn’t realize that each time you use
.collect(.byTime)you are setting up a new repeating timer. I had expected a timer was involved, but thought it would only get scheduled when new items were coming into the publisher. Nope, it’s repeating once the pipeline is setup.[…]
I’ve posted a
.collect(.byTime)replacement (for my use case) here. It solves the problem by only scheduling on the runloop once per group of incoming results.
Previously:
