4 ms·

How do your flutter and Android apps compare by the way?

• kdrag0n 6y ago
  They both have much higher tap latency due to the Android graphics stack. The difference in drag/scroll latency feels even higher, but I don't know how to measure that quantitatively without special equipment. Example of ROG Phone II results: Kernel module, display running at 60 Hz: 10 ms Android, 120 Hz display: 32 ms Flutter, 120 Hz display: 30 ms They're only this close because Android gets 2x the refresh rate here, but it's still 3x slower. Running list of latency tests on many different phones: https://docs.google.com/spreadsheets/d/1mahGpTKZLgKpaBDvcNR7qFFexyGKqct3V0btqzNB7q0/edit https://docs.google.com/spreadsheets/d/1mahGpTKZLgKpaBDvcNR7...
  • bufo 6y ago
    Thank you!
  • bufo 6y ago
    Those Pixel 5 measurements are impressive if it’s a stock Android app.