As of Lua mod 4.6.4, PPS has been removed.
Issue
In the server list, I see “PPS” next to servers. What is this? Is it ping?
Solution
PPS has no meaning anymore and is completely irrelevant. You should ignore it, it is not an indicator of ANYTHING.
If it’s high, that means NOTHING.
If it’s low, that means NOTHING.
If it’s -
, that means NOTHING.