Profiling results
-----------------
  Total cpu time observed: 1396ms (out of 1580ms)
  Number of samples taken: 7 (once every 199ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1396(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]  396(28.4%)    0(0.0%)  errors ...ies/herbie/findroot/src/points.rkt:190:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1396(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  396(28.4%)    0(0.0%)  for-loop ...s/herbie/findroot/src/points.rkt:192:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               profile-thunk16 [3]           100.0%
 [5] 1396(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]                   14.2%
                               run [5]                        85.8%
 [6] 1396(100.0%) 392(28.1%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   57.3%
                               errors [2]                     14.2%
                               ??? [14]                        7.3%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  800(57.3%)    0(0.0%)  prepare-points-intervals ...t/src/points.rkt:120:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
 [8]  800(57.3%)    0(0.0%)  loop ...tlies/herbie/findroot/src/points.rkt:132:4
                               loop [9]                       50.5%
                               ??? [10]                       49.5%
-------------------------------------------------------------------
                               loop [8]                      100.0%
 [9]  404(28.9%)    0(0.0%)  loop ...htlies/herbie/findroot/src/points.rkt:79:2
                               ??? [12]                       50.5%
                               real->precision [13]           49.5%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[10]  396(28.4%)    0(0.0%)  ??? ...htlies/herbie/findroot/src/points.rkt:113:6
                               sample-multi-bounded [11]     100.0%
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[11]  396(28.4%)    0(0.0%)  sample-multi-bounded ...ndroot/src/points.rkt:14:0
                               for-loop [15]                 100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12]  204(14.6%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-atan2 [16]               100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[13]  200(14.3%)    0(0.0%)  real->precision ...findroot/src/programs.rkt:94:11
                               ??? [14]                      100.0%
-------------------------------------------------------------------
                               real->precision [13]           49.5%
                               .../more-scheme.rkt:261:28 [6] 50.5%
[14]  404(28.9%)  204(14.6%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [17]                        49.5%
-------------------------------------------------------------------
                               sample-multi-bounded [11]     100.0%
[15]  396(28.4%)  396(28.4%) for-loop ...es/herbie/findroot/src/points.rkt:20:4
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[16]  204(14.6%)  204(14.6%) ival-atan2 ...e/findroot/src/biginterval.rkt:336:0
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[17]  200(14.3%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               new-mpfr [18]                 100.0%
-------------------------------------------------------------------
                               bf [17]                       100.0%
[18]  200(14.3%)  200(14.3%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------