"It is unlikely however that your code contains a lot of loops like this."

Absolutely agree.

As mraleph said. On node, inline limit is defined by max_inlined_source_size which is by default 600. Adding 2 characthers will reproduce the behaviour. On Chrome this limit might be different.

I just used twitter to have many people testing in differents browser (and so JS engine) and so comparing behaviours :)

People shouldn't, thought some still do particulary on server side