"skip no precompute"
Profiling results
-----------------
  Total cpu time observed: 1400ms (out of 1696ms)
  Number of samples taken: 7 (once every 200ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1400(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(14.0%)    0(0.0%)  errors ...erbie/extract-exprs/src/points.rkt:190:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1400(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(14.0%)    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] 1400(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]                    7.0%
                               run [5]                        93.0%
 [6] 1400(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   71.6%
                               eval-errors [8]                14.4%
                               errors [2]                      7.0%
                               ??? [16]                        7.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7] 1002(71.6%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:120:0
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [8]  202(14.4%)    0(0.0%)  eval-errors .../extract-exprs/src/points.rkt:168:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
 [9] 1002(71.6%)    0(0.0%)  loop .../herbie/extract-exprs/src/points.rkt:132:4
                               loop [11]                      59.5%
                               ??? [12]                       40.5%
-------------------------------------------------------------------
                               eval-errors [8]               100.0%
[10]  202(14.4%)    0(0.0%)  for-loop ...bie/extract-exprs/src/points.rkt:170:2
                               ??? [16]                      100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  596(42.6%)    0(0.0%)  loop ...s/herbie/extract-exprs/src/points.rkt:79:2
                               ??? [14]                       66.4%
                               real->precision [15]           33.6%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12]  406(29.0%)    0(0.0%)  ??? ...s/herbie/extract-exprs/src/points.rkt:113:6
                               sample-multi-bounded [13]     100.0%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[13]  406(29.0%)    0(0.0%)  sample-multi-bounded ...-exprs/src/points.rkt:14:0
                               random-ranges [17]            100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[14]  396(28.3%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-div [18]                 100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[15]  200(14.3%)    0(0.0%)  real->precision ...ct-exprs/src/programs.rkt:94:11
                               ??? [16]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6] 32.8%
                               real->precision [15]           33.4%
                               for-loop [10]                  33.8%
[16]  598(42.7%)  398(28.4%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [19]                        33.4%
-------------------------------------------------------------------
                               sample-multi-bounded [13]     100.0%
[17]  406(29.0%)  206(14.7%) random-ranges ...xtract-exprs/src/common.rkt:164:0
                               cons/c [20]                    49.3%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[18]  396(28.3%)  200(14.3%) ival-div ...xtract-exprs/src/biginterval.rkt:156:0
                               bfdiv [21]                     49.5%
-------------------------------------------------------------------
                               ??? [16]                      100.0%
[19]  200(14.3%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               ??? [22]                      100.0%
-------------------------------------------------------------------
                               random-ranges [17]            100.0%
[20]  200(14.3%)    0(0.0%)  cons/c .../racket/contract/private/guts.rkt:500:15
                               coerce-contract [23]          100.0%
-------------------------------------------------------------------
                               ival-div [18]                 100.0%
[21]  196(14.0%)  196(14.0%) bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:835:4
-------------------------------------------------------------------
                               bf [19]                       100.0%
[22]  200(14.3%)  200(14.3%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               cons/c [20]                   100.0%
[23]  200(14.3%)  200(14.3%) coerce-contract ...contract/private/guts.rkt:307:0
-------------------------------------------------------------------