== sanity test 56ca: check lfs find --mirror-count|-N and --mirror-state ========================================================== 00:53:58 (1777006438)
total: 10 open/close in 0.08 seconds: 126.57 ops/second
total: 10 open/close in 0.08 seconds: 120.80 ops/second
total: 10 open/close in 0.07 seconds: 134.25 ops/second