Profiling results
-----------------
  Total cpu time observed: 1880ms (out of 2156ms)
  Number of samples taken: 10 (once every 188ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1880(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1880(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] 1880(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%
-------------------------------------------------------------------
                               for-loop [10]                   5.5%
                               run [3]                        94.5%
 [4] 1880(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   58.7%
                               errors [6]                     26.0%
                               run-improve47 [8]               9.8%
                               ??? [7]                         5.5%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1104(58.7%)    0(0.0%)  prepare-points-intervals ...t/src/points.rkt:120:0
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  592(31.5%)    0(0.0%)  errors ...ies/herbie/findroot/src/points.rkt:190:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  208(11.1%)  208(11.1%) ??? ...erbie/findroot/src/syntax/syntax.rkt:214:17
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [8]  184(9.8%)     0(0.0%)  run-improve47 ...e/findroot/src/mainloop.rkt:346:0
                               simplify! [11]                100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [9] 1104(58.7%)    0(0.0%)  loop ...tlies/herbie/findroot/src/points.rkt:132:4
                               loop [12]                      66.7%
                               ??? [13]                       33.3%
-------------------------------------------------------------------
                               errors [6]                    100.0%
[10]  592(31.5%)  198(10.5%) for-loop ...s/herbie/findroot/src/points.rkt:192:2
                               .../more-scheme.rkt:261:28 [4] 35.1%
                               ??? [14]                       31.4%
-------------------------------------------------------------------
                               run-improve47 [8]             100.0%
[11]  184(9.8%)     0(0.0%)  simplify! ...erbie/findroot/src/mainloop.rkt:224:0
                               ??? [15]                      100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12]  736(39.1%)  368(19.6%) loop ...htlies/herbie/findroot/src/points.rkt:79:2
                               real->precision [18]           25.0%
                               ??? [16]                       25.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[13]  368(19.6%)  184(9.8%)  ??? ...htlies/herbie/findroot/src/points.rkt:113:6
                               sample-multi-bounded [17]      50.0%
-------------------------------------------------------------------
                               for-loop [10]                 100.0%
[14]  186(9.9%)   186(9.9%)  ??? ...7.5/collects/racket/private/for.rkt:1236:14
-------------------------------------------------------------------
                               simplify! [11]                100.0%
[15]  184(9.8%)     0(0.0%)  ??? .../herbie/findroot/src/core/simplify.rkt:42:0
                               egraph-run [19]               100.0%
-------------------------------------------------------------------
                               loop [12]                     100.0%
[16]  184(9.8%)   184(9.8%)  ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[17]  184(9.8%)     0(0.0%)  sample-multi-bounded ...ndroot/src/points.rkt:14:0
                               random-ranges [20]            100.0%
-------------------------------------------------------------------
                               loop [12]                     100.0%
[18]  184(9.8%)     0(0.0%)  real->precision ...findroot/src/programs.rkt:94:11
                               ??? [21]                      100.0%
-------------------------------------------------------------------
                               ??? [15]                      100.0%
[19]  184(9.8%)     0(0.0%)  egraph-run .../pkgs/egg-herbie-linux/main.rkt:49:0
                               egraph-add-exprs [22]         100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [17]     100.0%
[20]  184(9.8%)   184(9.8%)  random-ranges ...bie/findroot/src/common.rkt:164:0
-------------------------------------------------------------------
                               real->precision [18]          100.0%
[21]  184(9.8%)   184(9.8%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
-------------------------------------------------------------------
                               egraph-run [19]               100.0%
[22]  184(9.8%)     0(0.0%)  egraph-add-exprs ...gg-herbie-linux/main.rkt:111:0
                               ??? [23]                      100.0%
-------------------------------------------------------------------
                               egraph-add-exprs [22]         100.0%
[23]  184(9.8%)     0(0.0%)  ??? ...herbie/findroot/src/core/simplify.rkt:102:6
                               for-loop [24]                 100.0%
-------------------------------------------------------------------
                               ??? [23]                      100.0%
[24]  184(9.8%)   184(9.8%)  for-loop ...e/findroot/src/core/simplify.rkt:121:2
-------------------------------------------------------------------