It All Depends
Where are we starting from?
Just returned from the range with 100 fired pieces of brass. In the tumbler for about 30-45 minutes while I clean the revolver. Inspect while decapping about 15 minutes, bell and prime about 20 minutes. I use a RCBS Chargemaster for powder weighing. An hour and ten to powder, and seat bullets. About 20 minutes to crimp.
100 pieces of brass turned into 100 cartridges ready for the next range trip a bit over two hours, not counting the time in the tumbler.
I'm careful and slow so some may get more thru-put than I. One doesn't want to stress the old RockChucker now does one?