Filter as you type works slow

[taralmehta15]

Hi, I have a file with about 4000 rows (and keeps on increasing) and I am using textbox to filter the data but seems like it is a bit slow, especially with common alphabets like a or e. Also I have a clear button to clear the filters and it takes quite a few seconds to complete. Is there any way I can speed up the filter process? I have attached the demo file here. Also, just to mention, I would really prefer filter along with typing as compared to writing the word and then using search button.

Also, This file would be used on old dual core desktops so although it may not seem too slow for recent computers, it gets quite a bit affected on older computers.

Appreciate all the help I can get... Thanx a lott....