== sanity test 161a: link ea sanity ====================== 02:03:33 (1715580213)
total: 1000 link in 3.95 seconds: 253.21 ops/second
74/1000 links in link EA - unlinked 0 (time 1715580222 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second