i can clear everything from star in about 5 mins with my summoner in P1. This also includes time to go to eldritch get summons (skeles/mages only) and then tele there. costs about ~75k to repair https://d2.maxroll.gg/d2planner/yl0106p4
Def not skilled in fast runs, so im sure people could prob clear faster. But if you are looking for a build that clears well practically everywhere, that doesnt break the bank, this is what I usually build.
Amp and then wait for first thing to die and spam CE, I do venom lord boss last and just make w.e there for monsters then tele on D, decrp and walk away. I typically used an insight Iron golem from an normal class weapon as well for mana, but without, it is still doable if you dont care to pot. On sc characters I keep portals in belt, if I had bo would prob not really need it.
If you are wanting to pop seals/lvl/mf only multi players you will need better gear or go bone.
Super safe build you could use on hc as well, just dont get cocky.