it makes sense though as more features are in use on the set of tested pages, these will inevitably use more ram.
its good to monitor and ensure that stays within acceptable parameters though, and potentially improved upon again. at least the gain is pretty slow since they "fixed all the stuff"
IIRC, the set of tested pages are a static snapshot; I don't think the machines have general internet access (because that would lead to spurious failures when the other end has problems, which is annoying as that means nobody can check in code).
its good to monitor and ensure that stays within acceptable parameters though, and potentially improved upon again. at least the gain is pretty slow since they "fixed all the stuff"