Really cool research. Overall, X11 still wins compared to Wayland(kwin) but only by 0.14 - 0.22 ms. The really bad performance hit is from XWayland which added 3.13 ms.
Really cool research. Overall, X11 still wins compared to Wayland(kwin) but only by 0.14 - 0.22 ms. The really bad performance hit is from XWayland which added 3.13 ms.
No it’s not, lol. Science considers reacting faster than 100ms impossible, Olympic sprinting rules consider that the false start limit and you get disqualified for starting faster.
Go ahead, try to beat 100ms: https://humanbenchmark.com/tests/reactiontime/
No matter how fast you think you are there are physical limits to information distrubution in a biological machine.
Latency is compounding. There’s no point where less latency is not better. It’s completely irrelevant how fast my reaction time is, as removing 3ms from the system latency allows me to start reacting 3ms earlier.
Edit: I do agree though, that 3ms more or less is not a deal breaker. I’be been playing on Wayland for many years. But not being a deal breaker does not mean it’s not a big deal.
That doesn’t seem relevant to the discussion at hand. The question is “is it better if something happens earlier” and if, as you say, the median reaction time is 273 ms, that means that median player a will consistently be 3 ms faster than median player b if they react to the same event all else being equal. 273 ms will beat a total of 276 ms every time in a race to react.