Profiling results
-----------------
  Total cpu time observed: 1854ms (out of 2092ms)
  Number of samples taken: 8 (once every 232ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1854(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1854(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] 1854(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] 1854(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   69.6%
                               run-improve47 [6]              19.8%
                               eval-errors [7]                10.6%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1290(69.6%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:122:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  368(19.8%)    0(0.0%)  run-improve47 ...-and-minor/src/mainloop.rkt:345:0
                               for-loop [9]                  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  196(10.6%)    0(0.0%)  eval-errors ...ctor-and-minor/src/points.rkt:170:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [8] 1290(69.6%)    0(0.0%)  loop ...ie/refactor-and-minor/src/points.rkt:134:4
                               loop [11]                     100.0%
-------------------------------------------------------------------
                               run-improve47 [6]             100.0%
 [9]  368(19.8%)    0(0.0%)  for-loop ...actor-and-minor/src/mainloop.rkt:364:4
                               run-iter! [12]                100.0%
-------------------------------------------------------------------
                               eval-errors [7]               100.0%
[10]  196(10.6%)  196(10.6%) for-loop ...efactor-and-minor/src/points.rkt:172:2
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11] 1290(69.6%)  288(15.5%) loop ...bie/refactor-and-minor/src/points.rkt:79:2
                               ??? [15]                       46.7%
                               real->precision [13]           31.0%
-------------------------------------------------------------------
                               for-loop [9]                  100.0%
[12]  368(19.8%)    0(0.0%)  run-iter! ...ctor-and-minor/src/mainloop.rkt:326:0
                               simplify! [14]                100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[13]  400(21.6%)    0(0.0%)  real->precision ...d-minor/src/programs.rkt:118:11
                               ??? [15]                      100.0%
-------------------------------------------------------------------
                               run-iter! [12]                100.0%
[14]  368(19.8%)    0(0.0%)  simplify! ...ctor-and-minor/src/mainloop.rkt:223:0
                               ??? [16]                      100.0%
-------------------------------------------------------------------
                               real->precision [13]           39.9%
                               loop [11]                      60.1%
[15] 1002(54.0%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [17]                 60.1%
                               bf [18]                        39.9%
-------------------------------------------------------------------
                               simplify! [14]                100.0%
[16]  368(19.8%)    0(0.0%)  ??? ...factor-and-minor/src/core/simplify.rkt:42:0
                               egraph-run [19]               100.0%
-------------------------------------------------------------------
                               ??? [15]                      100.0%
[17]  602(32.5%)  402(21.7%) ival-mult ...r-and-minor/src/biginterval.rkt:120:0
                               bfmul [22]                     33.2%
-------------------------------------------------------------------
                               ??? [15]                      100.0%
[18]  400(21.6%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               new-mpfr [21]                  50.0%
                               ??? [23]                       50.0%
-------------------------------------------------------------------
                               ??? [16]                      100.0%
[19]  368(19.8%)    0(0.0%)  egraph-run .../pkgs/egg-herbie-linux/main.rkt:49:0
                               egraph-add-exprs [20]         100.0%
-------------------------------------------------------------------
                               egraph-run [19]               100.0%
[20]  368(19.8%)    0(0.0%)  egraph-add-exprs ...gg-herbie-linux/main.rkt:111:0
                               ??? [24]                      100.0%
-------------------------------------------------------------------
                               bf [18]                       100.0%
[21]  200(10.8%)  200(10.8%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------
                               ival-mult [17]                100.0%
[22]  200(10.8%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [23]                      100.0%
-------------------------------------------------------------------
                               bf [18]                        50.0%
                               bfmul [22]                     50.0%
[23]  400(21.6%)  400(21.6%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               egraph-add-exprs [20]         100.0%
[24]  368(19.8%)    0(0.0%)  ??? ...actor-and-minor/src/core/simplify.rkt:102:6
                               for-loop [25]                 100.0%
-------------------------------------------------------------------
                               ??? [24]                      100.0%
[25]  368(19.8%)  368(19.8%) for-loop ...-and-minor/src/core/simplify.rkt:121:2
-------------------------------------------------------------------