Search function performance very slow on M2 MacBook

I have two macbook, one is intel and the other is M2. Recently I found searching is very slow on my M2 Macbook. It usually take a very long time to filter result after my typing. Sometimes, I close pasteapp's window and reopen it after a few minutes, the filter result minutes ago I search appears until here! After my rebooting, this problem will be solved temporarily. Everything is fine. But it will be happen after hours later. I can hardly use pasteapp's search function now. However, on my intel macbook, there are no problem exsits. I'll attach a video later.