4 ms·

In the real world, when I type close to 100 wpm on keyhero.com, the highlighting of the current word can't even keep up with a human typist.

• jrockway 6y ago
  I don't have this problem. I did some profiling and it's not doing much of anything expensive. Maybe there's some ad that I blocked or something that degrades performance for you.
  • monkpit 6y ago
    Or the fact that you’re not using the same computer.