Profiling results
-----------------
  Total cpu time observed: 1488ms (out of 1624ms)
  Number of samples taken: 4 (once every 372ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
                               ??? [3]                       100.0%
 [1] 1488(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [2]                       100.0%
-------------------------------------------------------------------
                               profile-thunk16 [1]           100.0%
 [2] 1488(100.0%)   0(0.0%)  run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2
                               ??? [3]                       100.0%
-------------------------------------------------------------------
                               run [2]                        50.0%
 [3] 1488(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [1]            50.0%
                               run-improve43 [4]              50.0%
-------------------------------------------------------------------
                               ??? [3]                       100.0%
 [4] 1488(100.0%)   0(0.0%)  run-improve43 ...ie/develop/src/mainloop.rkt:362:0
                               setup-prog!34 [5]             100.0%
-------------------------------------------------------------------
                               run-improve43 [4]             100.0%
 [5] 1488(100.0%)   0(0.0%)  setup-prog!34 ...bie/develop/src/mainloop.rkt:76:0
                               prepare-points-intervals19 [6]100.0%
-------------------------------------------------------------------
                               setup-prog!34 [5]             100.0%
 [6] 1488(100.0%)   0(0.0%)  prepare-points-intervals19 ...src/points.rkt:130:0
                               loop [7]                      100.0%
-------------------------------------------------------------------
                               prepare-points-intervals19 [6]100.0%
 [7] 1488(100.0%)   0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:142:4
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [8] 1488(100.0%)   0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:111:2
                               ??? [9]                       100.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
 [9] 1488(100.0%) 304(20.4%) ??? ...tlies/herbie/develop/src/programs.rkt:145:2
                               ??? [10]                       79.6%
-------------------------------------------------------------------
                               ??? [9]                       100.0%
[10] 1184(79.6%)  504(33.9%) ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                               ??? [11]                       57.4%
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[11]  680(45.7%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:361:33
                               ival-if [12]                   57.4%
                               ival-fabs [13]                 42.6%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[12]  390(26.2%)    0(0.0%)  ival-if ...erbie/develop/src/biginterval.rkt:445:0
                               ival-union [14]               100.0%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[13]  290(19.5%)    0(0.0%)  ival-fabs ...bie/develop/src/biginterval.rkt:339:0
                               ??? [16]                      100.0%
-------------------------------------------------------------------
                               ival-if [12]                  100.0%
[14]  390(26.2%)    0(0.0%)  ival-union ...ie/develop/src/biginterval.rkt:431:0
                               foldl [15]                    100.0%
-------------------------------------------------------------------
                               ival-union [14]               100.0%
[15]  390(26.2%)    0(0.0%)  foldl ....0/collects/racket/private/list.rkt:229:4
                               ??? [16]                      100.0%
-------------------------------------------------------------------
                               ival-fabs [13]                 42.6%
                               foldl [15]                     57.4%
[16]  680(45.7%)  290(19.5%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                               bfmin2 [17]                    57.4%
-------------------------------------------------------------------
                               ??? [16]                      100.0%
[17]  390(26.2%)    0(0.0%)  bfmin2 ...lib/math/private/bigfloat/mpfr.rkt:821:4
                               new-mpfr [18]                 100.0%
-------------------------------------------------------------------
                               bfmin2 [17]                   100.0%
[18]  390(26.2%)  390(26.2%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
-------------------------------------------------------------------