Another machine (similarly modern hardware, with bookworm, and 12 days uptime) shows a discrepancy over half a second:
psz@azaona:~$ date --rfc-3339=ns; ps -ouser,lstart,command | grep -E 'psz.*grep|USER' 2025-04-15 19:38:41.589754682+10:00 USER STARTED COMMAND psz Tue Apr 15 19:38:40 2025 grep -E psz.*grep|USER Surely worth re-opening, and fixing anytime in the next 20 years? Thanks, Paul -- Paul Szabo p...@maths.usyd.edu.au www.maths.usyd.edu.au/u/psz School of Mathematics and Statistics University of Sydney Australia