"skip no precompute"
Profiling results
-----------------
  Total cpu time observed: 1220ms (out of 1440ms)
  Number of samples taken: 6 (once every 203ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1220(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1220(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] 1220(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] 1220(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   66.9%
                               get-p&es [6]                   16.7%
                               errors [7]                     16.4%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  816(66.9%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:120:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  204(16.7%)    0(0.0%)  get-p&es ...bie/extract-exprs/src/sandbox.rkt:25:0
                               for-loop [9]                  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  200(16.4%)    0(0.0%)  errors ...erbie/extract-exprs/src/points.rkt:190:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [8]  816(66.9%)    0(0.0%)  loop .../herbie/extract-exprs/src/points.rkt:132:4
                               loop [11]                      77.0%
                               ??? [12]                       23.0%
-------------------------------------------------------------------
                               get-p&es [6]                  100.0%
 [9]  204(16.7%)  204(16.7%) for-loop ...bie/extract-exprs/src/sandbox.rkt:26:2
-------------------------------------------------------------------
                               errors [7]                    100.0%
[10]  200(16.4%)  200(16.4%) for-loop ...bie/extract-exprs/src/points.rkt:192:2
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11]  628(51.5%)  194(15.9%) loop ...s/herbie/extract-exprs/src/points.rkt:79:2
                               real->precision [13]           36.3%
                               ??? [14]                       32.8%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[12]  188(15.4%)    0(0.0%)  ??? ...s/herbie/extract-exprs/src/points.rkt:113:6
                               sample-multi-bounded [15]     100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[13]  228(18.7%)    0(0.0%)  real->precision ...ct-exprs/src/programs.rkt:94:11
                               ??? [16]                      100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[14]  206(16.9%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-add [17]                 100.0%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[15]  188(15.4%)    0(0.0%)  sample-multi-bounded ...-exprs/src/points.rkt:14:0
                               random-ranges [18]            100.0%
-------------------------------------------------------------------
                               real->precision [13]          100.0%
[16]  228(18.7%)  228(18.7%) ??? ...tract/private/arrow-higher-order.rkt:375:33
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[17]  206(16.9%)    0(0.0%)  ival-add ...xtract-exprs/src/biginterval.rkt:102:0
                               bfadd [19]                    100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [15]     100.0%
[18]  188(15.4%)    0(0.0%)  random-ranges ...xtract-exprs/src/common.rkt:164:0
                               build--> [20]                 100.0%
-------------------------------------------------------------------
                               ival-add [17]                 100.0%
[19]  206(16.9%)    0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [21]                      100.0%
-------------------------------------------------------------------
                               random-ranges [18]            100.0%
[20]  188(15.4%)    0(0.0%)  build--> ...act/private/arrow-val-first.rkt:1214:0
                               coerce-contract [22]          100.0%
-------------------------------------------------------------------
                               bfadd [19]                    100.0%
[21]  206(16.9%)  206(16.9%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               build--> [20]                 100.0%
[22]  188(15.4%)    0(0.0%)  coerce-contract ...contract/private/guts.rkt:307:0
                               coerce-contract/f [23]        100.0%
-------------------------------------------------------------------
                               coerce-contract [22]          100.0%
[23]  188(15.4%)    0(0.0%)  coerce-contract/f ...ntract/private/guts.rkt:372:0
                               coerce-simple-value [24]      100.0%
-------------------------------------------------------------------
                               coerce-contract/f [23]        100.0%
[24]  188(15.4%)  188(15.4%) coerce-simple-value ...ract/private/guts.rkt:385:0
-------------------------------------------------------------------