This is changing BTW. There's been lots of improvements in escape analysis and hoisting allocations out of loops in the upcoming v1.9 that will start to make "b

This is changing BTW. There's been lots of improvements in escape analysis and hoisting allocations out of loops in the upcoming v1.9 that will start to make "bad codes" a lot less bad. In fact, it's already starting to impact how to write tutorials on what is a bad code haha.