I can see the statistic "Miss Latency" declared in base.hh, updated in cache.cc. I can also see it in the stats.txt file in m5out directory. I cannot see any such thing for "hit latency". It is also declared, but I cannot find it updated anywhere, nor reported in stats.txt. What am I missing or doing wrong ? Or are we supposed to calculate hit latency from some equation ( hit rate * look up latency) ?