Not OP, but I'll post what I've found:
> vm_stat
Mach Virtual Memory Statistics: (page size of 16384 bytes)
Pages free: 28209.
Pages active: 114788.
Pages inactive: 111624.
Pages speculative: 1301.
Pages throttled: 0.
Pages wired down: 99067.
Pages purgeable: 11340.
"Translation faults": 340573628.
Pages copy-on-write: 8586888.
Pages zero filled: 184635739.
Pages reactivated: 62859723.
Pages purged: 12373577.
File-backed pages: 88759.
Anonymous pages: 138954.
Pages stored in compressor: 645107.
Pages occupied by compressor: 127459.
Decompressions: 62433647.
Compressions: 82841473.
Pageins: 10295559.
Pageouts: 177162.
Swapins: 16692043.
Swapouts: 17670838.
> top -o faults
PID COMMAND %CPU TIME #TH #WQ #PORT MEM PURG CMPRS PGRP PPID STATE BOOSTS %CPU_ME %CPU_OTHRS UID FAULTS COW MSGSENT MSGRECV SYSBSD SYSMACH
533 WindowServer 10.5 06:21:59 21 5 2792- 876M- 209M+ 298M 533 1 sleeping *0[1] 0.17876 1.03550 88 24771383+ 131690 354813610+ 136121938+ 237020876+ 554000668+
2862 Safari 0.0 62:48.95 10 3 7051 480M 6400K 316M 2862 1 sleeping *0[37332] 0.00000 0.00000 501 13919243 76306 67003396 20901240 54405367+ 167230473
2883 com.apple.We 0.0 16:36.04 92 3 926 393M 384K 301M 2883 1 sleeping *19137[3734] 0.00000 0.00000 501 4032470 132 7204377 3215767 45641766+ 32182159
491 mds 0.0 11:00.86 5 2 422 66M 0B 52M 491 1 sleeping *0[1] 0.00000 0.00000 0 3296694 154 6396987 1450677 27494382 5594171
792 mds_stores 0.0 14:00.57 4 2 93- 72M- 16K 61M 792 1 sleeping *0[1] 0.00000 0.00000 0 2786911 1956 4619344+ 1304164+ 15524959+ 4296749+
2694 Terminal 7.6 03:17.73 8 2 311 303M- 37M+ 104M- 2694 1 sleeping *0[6352] 0.85412 0.15218 501 2034254+ 338 1151091+ 265791+ 1517195+ 269400