(i thought i already had reported this, but apparently not )

value cache has internal items to monitor hit/miss rates, but these only show values - so a single request could return 50 values which would show up as hit rate of 50.

while useful, maybe even more interesting would be items to show hits and misses for requests.

as there can be partial hits as well, there should be 3 internal items - request hits, misses, partial hits