NBA obviously. Stars play the majority of minutes. There is no goalie or defenceman wacking away as they try to score.
NHL stars are on for like a 1/3 of the game. Referees looking for makeup calls. Goalies playing out of their mind etc. Even coaches messing up.
It's impossible to compare.
Btw, Embiid is a tier or so below Jokic and the Greek freak.