Why is it said that ios mobile native scrolling stutter? How can I be so fast?!

Why does a search on the Internet say that ios mobile native scrolling stutters? Mine is too fast?! What is the reason for this?

was later added

-webkit-overflow-scrolling: touch

the experience is a little better, but what is the phenomenon of constantly flashing away with a swipe of your finger?

Jul.24,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e3885a-43c4f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e3885a-43c4f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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