This depends where you go... some really crowded even before covid.

Some as in Kuantan and port Klang, before covid, can get the passport after lunch if go morning or collect it next day if go after lunch.

The latest one, done in Banting last year, walk-in at eight, got it by 10.

The process already revamped and quicken a lot. Photo can be taken on the spot within seconds and the passport printed and binded in a couple of minutes.

Guess immigration has to open a few more branches in Klang valley... just like banks with multiple branches in bigger cities.