I average around 5 to 8 prints in a 4 hour session if everything goes well. That includes mixing chems, exposing, developing and toning. I need and extra hour for washing the prints afterwards.
I'm like Ian in that I do not do contact sheets. I read each neg seperately and dial in the contrast I think I need and make one test print. IF the film I am printing from is all souped the same and from similar subjects, then I know that my test print will give me my base expsoure more often than not. I can then extrapolate what extra, or less I need print exposure, or dodging and burning wise as I am setting the next neg up ready to print from. If luck goes my way and I can get the prints I am after quickly, I may sometimes expose 2 or 3 sheets right after another so that the 'print map' in my head stays there!) Then I process them in the trays together. It can speed up the proceedings slightly, and ensures everything is expsosed and processed identically. Once I am done, I write the print map with a pencil onto a post-it note and place all the exposure details, dodging, burning details onto that sheet, note the neg# and stick it on the outside of the print file for future reference. I store the prints (8x10) in a water bath up in the kitchen, and larger prints in the vertical 12x16 print washer. Once I have a batch of prints, I then start the toning process of a short and dilute bleach of each print, rinse , place in holding bath or washer and then lightly sepia tone, rinse, back in holding bath... Change holding bath once this is complete and add in Hypo clear. Take prints out one at a time and rinse then place into selenium toner. Once toned, rinse again, and place into Hypo clear holding bath. Repeat for all other prints. Then empty holding try and refill, and start main wash sequence for one hour....