# dtrace -l -P profile
  ID   PROVIDER           MODULE               FUNCTION NAME
   5    profile                                         profile-97
   6    profile                                         profile-199
   7    profile                                         profile-499
   8    profile                                         profile-997
   9    profile                                         profile-1999
  10    profile                                         profile-4001
  11    profile                                         profile-4999
  12    profile                                         tick-1
  13    profile                                         tick-10
  14    profile                                         tick-100
  15    profile                                         tick-500
  16    profile                                         tick-1000
  17    profile                                         tick-5000
5315    profile                                         tick-1sec
5316    profile                                         tick-10sec