Profiling results
-----------------
  Total cpu time observed: 1436ms (out of 1632ms)
  Number of samples taken: 7 (once every 205ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1436(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1436(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [3]                       100.0%
-------------------------------------------------------------------
                               profile-thunk16 [2]           100.0%
 [3] 1436(100.0%)   0(0.0%)  run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2
                               .../more-scheme.rkt:261:28 [4]100.0%
-------------------------------------------------------------------
                               run [3]                       100.0%
 [4] 1436(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   86.6%
                               oracle-error [6]               13.4%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1244(86.6%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:122:0
                               loop [7]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  192(13.4%)    0(0.0%)  oracle-error ...bie/better-rr/src/points.rkt:179:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7] 1244(86.6%)  424(29.5%) loop ...lies/herbie/better-rr/src/points.rkt:134:4
                               loop [9]                       49.8%
                               ??? [10]                       16.1%
-------------------------------------------------------------------
                               oracle-error [6]              100.0%
 [8]  192(13.4%)  192(13.4%) for-loop .../herbie/better-rr/src/points.rkt:180:2
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9]  620(43.2%)    0(0.0%)  loop ...tlies/herbie/better-rr/src/points.rkt:79:2
                               real->precision [11]           68.4%
                               ??? [13]                       31.6%
-------------------------------------------------------------------
                               loop [7]                      100.0%
[10]  200(13.9%)    0(0.0%)  ??? ...tlies/herbie/better-rr/src/points.rkt:115:6
                               sample-multi-bounded [12]     100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  424(29.5%)    0(0.0%)  real->precision ...tter-rr/src/programs.rkt:118:11
                               ??? [13]                      100.0%
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[12]  200(13.9%)    0(0.0%)  sample-multi-bounded ...ter-rr/src/points.rkt:14:0
                               random-ranges [14]            100.0%
-------------------------------------------------------------------
                               loop [9]                       31.6%
                               real->precision [11]           68.4%
[13]  620(43.2%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [15]                        68.4%
                               ival-mult [17]                 31.6%
-------------------------------------------------------------------
                               sample-multi-bounded [12]     100.0%
[14]  200(13.9%)    0(0.0%)  random-ranges ...ie/better-rr/src/common.rkt:164:0
                               build--> [16]                 100.0%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[15]  424(29.5%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               new-mpfr [18]                  52.8%
                               ??? [19]                       47.2%
-------------------------------------------------------------------
                               random-ranges [14]            100.0%
[16]  200(13.9%)    0(0.0%)  build--> ...act/private/arrow-val-first.rkt:1214:0
                               coerce-contract [20]          100.0%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[17]  196(13.6%)  196(13.6%) ival-mult ...e/better-rr/src/biginterval.rkt:129:0
-------------------------------------------------------------------
                               bf [15]                       100.0%
[18]  224(15.6%)  224(15.6%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------
                               bf [15]                       100.0%
[19]  200(13.9%)  200(13.9%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               build--> [16]                 100.0%
[20]  200(13.9%)  200(13.9%) coerce-contract ...contract/private/guts.rkt:307:0
-------------------------------------------------------------------