Yeah, I was just looking at the Glimmer opcodes format. I'm a bit surprised it's an array of arrays, rather than a flattened array. It looks like it goes `[[1,"id","bar"],[2,<other param>],...]` rather than `[1,"id","bar",2,<other param>,...]`. Wonder why? Monomorphism, or faster dispatch by not having to pass a pc index around? Interesting.
The `a(e,"id","bar")` format is what other frameworks produce. It sounds like in Glimmer it would be `[1,"id","bar"]`. So that's only a single char savings.
The `a(e,"id","bar")` format is what other frameworks produce. It sounds like in Glimmer it would be `[1,"id","bar"]`. So that's only a single char savings.