Object Carche Echoes information

Hi everyone, i have seen in some WordPress pages that on footer its as commented code object-cache statistics. is this normal?

plugin=object-cache-pro client=phpredis metric#hits=4345 metric#misses=11 metric#hit-ratio=99.8 metric#bytes=2069443 metric#prefetches=0 metric#store-reads=145 metric#store-writes=1 metric#store-hits=381 metric#store-misses=6 metric#sql-queries=15 metric#ms-total=152.81 metric#ms-cache=26.75 metric#ms-cache-avg=0.1845 metric#ms-cache-ratio=17.5