4 ms·

Same here: https://i.imgur.com/M07sFus.png https://i.imgur.com/M07sFus.png. FF72 (just realised I'm a bit out of date).

• JosephRedfern 7y ago
  (this was FF72 on Windows)
• gnulinux 7y ago
  FF73 on OSX, I see the same result as that image.