push segue transition really choppy iOS App swift

Question

I have looked at multiple stackoverflow posts and googled about it for hours, but can't figure out why transition is so choppy. I am not doing too much work on my main thread, and I am just using some functions to calculate numbers to display in the tableview, which I tried putting on a separate thread, but that didn't help either!

It's choppy when I run it on the simulator and my phone too.

https://recordit.co/S5I772t5t6

Please help!!

question from:https://stackoverflow.com/questions/65870215/push-segue-transition-really-choppy-ios-app-swift

Answer 1

Check if the pushed view controller has clear background color, or a background color with alpha < 1. In my experience this might cause the push animation to look odd.