For reference, the (initial) touch latency for iPhones has been ~65ms for a while (at least from iP4 to iP7).https://twitter.com/danluu/status/920000014285500416 …
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This roughly matches what I've seen. How'd you take measurements and/or where did you get numbers from?
Just some googling. Not my own measurements. Some people complaining that iOS 9 "2 frames" promise is not true. But 5 frames is.
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