Profiling results
-----------------
  Total cpu time observed: 1388ms (out of 1596ms)
  Number of samples taken: 7 (once every 198ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1388(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [3]           100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [2]  398(28.7%)    0(0.0%)  errors ...es/herbie/better-rr/src/points.rkt:192:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1388(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  398(28.7%)    0(0.0%)  for-loop .../herbie/better-rr/src/points.rkt:194:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               profile-thunk16 [3]           100.0%
 [5] 1388(100.0%)   0(0.0%)  run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               for-loop [4]                   14.3%
                               run [5]                        85.7%
 [6] 1388(100.0%) 398(28.7%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   71.3%
                               errors [2]                     14.3%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  990(71.3%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:122:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
 [8]  990(71.3%)    0(0.0%)  loop ...lies/herbie/better-rr/src/points.rkt:134:4
                               ??? [9]                        59.6%
                               loop [10]                      40.4%
-------------------------------------------------------------------
                               loop [8]                      100.0%
 [9]  590(42.5%)    0(0.0%)  ??? ...tlies/herbie/better-rr/src/points.rkt:115:6
                               sample-multi-bounded [11]     100.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[10]  400(28.8%)    0(0.0%)  loop ...tlies/herbie/better-rr/src/points.rkt:79:2
                               ??? [13]                       50.0%
                               real->precision [12]           50.0%
-------------------------------------------------------------------
                               ??? [9]                       100.0%
[11]  590(42.5%)  196(14.1%) sample-multi-bounded ...ter-rr/src/points.rkt:14:0
                               random-ranges [14]             66.8%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[12]  200(14.4%)    0(0.0%)  real->precision ...tter-rr/src/programs.rkt:118:11
                               ??? [13]                      100.0%
-------------------------------------------------------------------
                               real->precision [12]           50.0%
                               loop [10]                      50.0%
[13]  400(28.8%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-div [16]                  50.0%
                               bf [17]                        50.0%
-------------------------------------------------------------------
                               sample-multi-bounded [11]     100.0%
[14]  394(28.4%)    0(0.0%)  random-ranges ...ie/better-rr/src/common.rkt:164:0
                               cons/c [15]                   100.0%
-------------------------------------------------------------------
                               random-ranges [14]            100.0%
[15]  394(28.4%)  394(28.4%) cons/c .../racket/contract/private/guts.rkt:500:15
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[16]  200(14.4%)  200(14.4%) ival-div ...ie/better-rr/src/biginterval.rkt:149:0
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[17]  200(14.4%)  200(14.4%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
-------------------------------------------------------------------