"skip no precompute"
Profiling results
-----------------
  Total cpu time observed: 1234ms (out of 1456ms)
  Number of samples taken: 6 (once every 206ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1234(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]  196(15.9%)    0(0.0%)  errors ...erbie/extract-exprs/src/points.rkt:190:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1234(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  196(15.9%)    0(0.0%)  for-loop ...bie/extract-exprs/src/points.rkt:192:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               profile-thunk16 [3]           100.0%
 [5] 1234(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]                    7.9%
                               run [5]                        92.1%
 [6] 1234(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   67.9%
                               oracle-error [8]               16.2%
                               errors [2]                      7.9%
                               ??? [9]                         7.9%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  838(67.9%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:120:0
                               loop [10]                     100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [8]  200(16.2%)    0(0.0%)  oracle-error ...extract-exprs/src/points.rkt:177:0
                               for-loop [11]                 100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [9]  196(15.9%)  196(15.9%) ??? ...tract/private/arrow-higher-order.rkt:375:33
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
[10]  838(67.9%)    0(0.0%)  loop .../herbie/extract-exprs/src/points.rkt:132:4
                               ??? [12]                       50.4%
                               loop [13]                      26.7%
                               do-curry [15]                  22.9%
-------------------------------------------------------------------
                               oracle-error [8]              100.0%
[11]  200(16.2%)    0(0.0%)  for-loop ...bie/extract-exprs/src/points.rkt:178:2
                               loop [14]                     100.0%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[12]  422(34.2%)    0(0.0%)  ??? ...s/herbie/extract-exprs/src/points.rkt:113:6
                               sample-multi-bounded [16]     100.0%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[13]  224(18.2%)    0(0.0%)  loop ...s/herbie/extract-exprs/src/points.rkt:79:2
                               ??? [17]                      100.0%
-------------------------------------------------------------------
                               for-loop [11]                 100.0%
[14]  200(16.2%)    0(0.0%)  loop (unknown source)
                               ??? [18]                      100.0%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[15]  192(15.6%)  192(15.6%) do-curry ...-7.5/collects/racket/function.rkt:71:2
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[16]  422(34.2%)    0(0.0%)  sample-multi-bounded ...-exprs/src/points.rkt:14:0
                               random-ranges [19]            100.0%
-------------------------------------------------------------------
                               loop [13]                     100.0%
[17]  224(18.2%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [20]                 100.0%
-------------------------------------------------------------------
                               loop [14]                     100.0%
[18]  200(16.2%)  200(16.2%) ??? .../herbie/extract-exprs/src/points.rkt:179:26
-------------------------------------------------------------------
                               sample-multi-bounded [16]     100.0%
[19]  422(34.2%)  222(18.0%) random-ranges ...xtract-exprs/src/common.rkt:164:0
                               cons/c [22]                    47.4%
-------------------------------------------------------------------
                               ??? [17]                      100.0%
[20]  224(18.2%)    0(0.0%)  ival-sub ...xtract-exprs/src/biginterval.rkt:108:0
                               bfsub [21]                    100.0%
-------------------------------------------------------------------
                               ival-sub [20]                 100.0%
[21]  224(18.2%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [23]                 100.0%
-------------------------------------------------------------------
                               random-ranges [19]            100.0%
[22]  200(16.2%)  200(16.2%) cons/c .../racket/contract/private/guts.rkt:500:15
-------------------------------------------------------------------
                               bfsub [21]                    100.0%
[23]  224(18.2%)  224(18.2%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------