Is there any way to speed up this solution for a case-insensitive jQuery :contains selector?

Question

I found this solution for a case-insensitive jQuery :contains selector on StackOverflow. It works great, however it comes at the cost of performance. Does anyone el

Answer 1

you could try not checking after each keystroke, but maybe a second after the last keystroke has been pressed. this way you're not constantly checking while the user is typing but rather checking when the user is finished or pausing typing.