"skip no precompute"
Profiling results
-----------------
  Total cpu time observed: 1608ms (out of 1668ms)
  Number of samples taken: 8 (once every 201ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1608(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]  406(25.2%)    0(0.0%)  errors ...erbie/extract-exprs/src/points.rkt:190:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1608(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  406(25.2%)    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] 1608(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]                   12.6%
                               run [5]                        87.4%
 [6] 1608(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   62.3%
                               errors [2]                     12.6%
                               ??? [8]                        12.6%
                               get-p&es [9]                   12.4%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7] 1002(62.3%)    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]  406(25.2%)  406(25.2%) ??? .../extract-exprs/src/syntax/syntax.rkt:214:17
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [9]  200(12.4%)    0(0.0%)  get-p&es ...bie/extract-exprs/src/sandbox.rkt:25:0
                               for-loop [11]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
[10] 1002(62.3%)    0(0.0%)  loop .../herbie/extract-exprs/src/points.rkt:132:4
                               loop [12]                      79.4%
                               ??? [13]                       20.6%
-------------------------------------------------------------------
                               get-p&es [9]                  100.0%
[11]  200(12.4%)  200(12.4%) for-loop ...bie/extract-exprs/src/sandbox.rkt:26:2
-------------------------------------------------------------------
                               loop [10]                     100.0%
[12]  796(49.5%)  200(12.4%) loop ...s/herbie/extract-exprs/src/points.rkt:79:2
                               ??? [14]                       50.3%
                               real->precision [16]           24.6%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[13]  206(12.8%)    0(0.0%)  ??? ...s/herbie/extract-exprs/src/points.rkt:113:6
                               sample-multi-bounded [15]     100.0%
-------------------------------------------------------------------
                               loop [12]                     100.0%
[14]  400(24.9%)  200(12.4%) ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-atan2 [18]                50.0%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[15]  206(12.8%)    0(0.0%)  sample-multi-bounded ...-exprs/src/points.rkt:14:0
                               random-ranges [17]            100.0%
-------------------------------------------------------------------
                               loop [12]                     100.0%
[16]  196(12.2%)    0(0.0%)  real->precision ...ct-exprs/src/programs.rkt:94:11
                               ??? [19]                      100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [15]     100.0%
[17]  206(12.8%)  206(12.8%) random-ranges ...xtract-exprs/src/common.rkt:164:0
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[18]  200(12.4%)    0(0.0%)  ival-atan2 ...ract-exprs/src/biginterval.rkt:332:0
                               bfatan2 [20]                  100.0%
-------------------------------------------------------------------
                               real->precision [16]          100.0%
[19]  196(12.2%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [21]                       100.0%
-------------------------------------------------------------------
                               ival-atan2 [18]               100.0%
[20]  200(12.4%)  200(12.4%) bfatan2 ...ib/math/private/bigfloat/mpfr.rkt:835:4
-------------------------------------------------------------------
                               ??? [19]                      100.0%
[21]  196(12.2%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               ??? [22]                      100.0%
-------------------------------------------------------------------
                               bf [21]                       100.0%
[22]  196(12.2%)  196(12.2%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------