"skip no precompute"
Profiling results
-----------------
  Total cpu time observed: 1262ms (out of 1496ms)
  Number of samples taken: 6 (once every 210ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1262(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1262(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] 1262(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] 1262(100.0%) 196(15.5%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   49.4%
                               run-improve47 [6]              19.0%
                               eval-errors [7]                16.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  624(49.4%)    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]  240(19.0%)    0(0.0%)  run-improve47 ...ract-exprs/src/mainloop.rkt:346:0
                               simplify! [9]                 100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  202(16.0%)    0(0.0%)  eval-errors .../extract-exprs/src/points.rkt:168:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [8]  624(49.4%)    0(0.0%)  loop .../herbie/extract-exprs/src/points.rkt:132:4
                               loop [11]                      67.9%
                               ??? [13]                       32.1%
-------------------------------------------------------------------
                               run-improve47 [6]             100.0%
 [9]  240(19.0%)    0(0.0%)  simplify! .../extract-exprs/src/mainloop.rkt:224:0
                               ??? [12]                      100.0%
-------------------------------------------------------------------
                               eval-errors [7]               100.0%
[10]  202(16.0%)    0(0.0%)  for-loop ...bie/extract-exprs/src/points.rkt:170:2
                               ??? [18]                      100.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11]  424(33.6%)    0(0.0%)  loop ...s/herbie/extract-exprs/src/points.rkt:79:2
                               real->precision [15]           52.8%
                               ??? [17]                       47.2%
-------------------------------------------------------------------
                               simplify! [9]                 100.0%
[12]  240(19.0%)    0(0.0%)  ??? ...ie/extract-exprs/src/core/simplify.rkt:44:0
                               egraph-run [14]               100.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[13]  200(15.8%)    0(0.0%)  ??? ...s/herbie/extract-exprs/src/points.rkt:113:6
                               sample-multi-bounded [16]     100.0%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[14]  240(19.0%)    0(0.0%)  egraph-run .../pkgs/egg-herbie-linux/main.rkt:49:0
                               egraph-add-exprs [19]         100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[15]  224(17.7%)    0(0.0%)  real->precision ...ct-exprs/src/programs.rkt:94:11
                               ??? [18]                      100.0%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[16]  200(15.8%)    0(0.0%)  sample-multi-bounded ...-exprs/src/points.rkt:14:0
                               for-loop [20]                 100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[17]  200(15.8%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [21]                 100.0%
-------------------------------------------------------------------
                               for-loop [10]                  47.4%
                               real->precision [15]           52.6%
[18]  426(33.8%)  426(33.8%) ??? ...tract/private/arrow-higher-order.rkt:375:33
-------------------------------------------------------------------
                               egraph-run [14]               100.0%
[19]  240(19.0%)    0(0.0%)  egraph-add-exprs ...gg-herbie-linux/main.rkt:111:0
                               ??? [22]                      100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [16]     100.0%
[20]  200(15.8%)  200(15.8%) for-loop ...rbie/extract-exprs/src/points.rkt:20:4
-------------------------------------------------------------------
                               ??? [17]                      100.0%
[21]  200(15.8%)    0(0.0%)  ival-sub ...xtract-exprs/src/biginterval.rkt:108:0
                               bfsub [23]                    100.0%
-------------------------------------------------------------------
                               egraph-add-exprs [19]         100.0%
[22]  240(19.0%)    0(0.0%)  ??? ...e/extract-exprs/src/core/simplify.rkt:112:6
                               for-loop [24]                 100.0%
-------------------------------------------------------------------
                               ival-sub [21]                 100.0%
[23]  200(15.8%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [25]                 100.0%
-------------------------------------------------------------------
                               ??? [22]                      100.0%
[24]  240(19.0%)  240(19.0%) for-loop ...ract-exprs/src/core/simplify.rkt:131:2
-------------------------------------------------------------------
                               bfsub [23]                    100.0%
[25]  200(15.8%)  200(15.8%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------