3 ms·
> And of course, a post like this is not complete without me noting that the response times when pressing a button on the keyboard was vastly faster on my C64 t
by johndoe0815 5y ago
> And of course, a post like this is not complete without me noting that the response times when pressing a button on the keyboard was vastly faster on my C64 than my modern machine.
Related - the analysis on input latencies by Dan Luu https://danluu.com/input-lag/ https://danluu.com/input-lag/
No numbers are given for the C64, but the timing for the CBM4016 (with quite similar firmware/BASIC) should be similar. The Apple 2 input latency is even lower. Perhaps this is related to the fact that the Apple 2 firmware didn't use interrupts and polling might have been more efficient in this case.