[Hours]         [Activity]
2020/11/16      Monday
 0.45           review notifications
 1.23           #18232 testing, partly squash and apply to blead
 0.70           #18322 research and comment
 0.33           #18322 comment
 0.62           #17926 research
=====
 3.33

2020/11/17      Tuesday
 1.83           #17296 find another issue, work on a test and fix
 2.60           #17296 more fixes, make PR #18327
=====
 4.43

2020/11/18      Wednesday
 2.20           check other sysv ipc ops for UTF-8 issues, find one in
                semop (test and fix), another in msgsnd/rcv (work on
                tests)
 1.07           fix msgsnd, fix msgrcv, fix shmwrite
 1.32           #16825 research
=====
 4.59

2020/11/19      Thursday
 1.50           perldelta updates
 0.30           review trim discussion
 2.23           document IO
=====
 4.03

Which I calculate is 16.38 hours.

Approximately 5 tickets were reviewed or worked on, and 1 patches
were applied.