It doesnt seem to matter what size or type. Its getting irritating that it takes 10 hours to smoke 5 pounds of meat. and that doesnt include resting period. I always see things that say "about 45 minutes per pound"
"Masterbuilt Electric Smokehouse"
With water, set at 240 degrees.
I've had a 5 pound pork butt in there for 9 hours and its at 180. (i like to get them to 190-200 before I pull them for the rest period)
I usually let the meat come somewhat up to temp before hitting the smoker.