Agreed. Every time this article makes the rounds, people get hung up on the syntax, and not the performance considerations discussed towards the end. Nystrom wr

Agreed. Every time this article makes the rounds, people get hung up on the syntax, and not the performance considerations discussed towards the end. Nystrom wrote a whole book on interpreters, and his main criticism here is the big mess of chained closures this makes at runtime, compared with pausing/resuming green threads.