Profiling results
-----------------
  Total cpu time observed: 912ms (out of 1176ms)
  Number of samples taken: 3 (once every 304ms)

===================================================================
                              Caller
 Idx  Total       Self      Name+src                         Local%
      ms(pct)     ms(pct)     Callee
===================================================================
                              ??? [3]                        100.0%
 [1] 912(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] 912(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] 912(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] 912(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] 912(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] 912(100.0%)   0(0.0%)  prepare-points-intervals19 ...src/points.rkt:130:0
                              loop [7]                       100.0%
-------------------------------------------------------------------
                              prepare-points-intervals19 [6] 100.0%
 [7] 912(100.0%)   0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:142:4
                              loop [8]                       100.0%
-------------------------------------------------------------------
                              loop [7]                       100.0%
 [8] 912(100.0%)   0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:111:2
                              ??? [9]                        100.0%
-------------------------------------------------------------------
                              loop [8]                       100.0%
 [9] 912(100.0%)   0(0.0%)  ??? ...tlies/herbie/develop/src/programs.rkt:145:2
                              ??? [10]                       100.0%
-------------------------------------------------------------------
                              ??? [9]                        100.0%
[10] 912(100.0%)   0(0.0%)  ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                              ??? [11]                       100.0%
-------------------------------------------------------------------
                              ??? [10]                       100.0%
[11] 912(100.0%)   0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:361:33
                              ival-fabs [12]                  34.6%
                              ival-exp [13]                   33.3%
                              ival-sqrt [14]                  32.0%
-------------------------------------------------------------------
                              ??? [11]                       100.0%
[12] 316(34.6%)    0(0.0%)  ival-fabs ...bie/develop/src/biginterval.rkt:339:0
                              ...higher-order.rkt:361:33 [16]100.0%
-------------------------------------------------------------------
                              ??? [11]                       100.0%
[13] 304(33.3%)    0(0.0%)  ival-exp ...rbie/develop/src/biginterval.rkt:163:0
                              ??? [15]                       100.0%
-------------------------------------------------------------------
                              ??? [11]                       100.0%
[14] 292(32.0%)    0(0.0%)  ival-sqrt ...bie/develop/src/biginterval.rkt:181:0
                              ??? [15]                       100.0%
-------------------------------------------------------------------
                              ival-sqrt [14]                  49.0%
                              ival-exp [13]                   51.0%
[15] 596(65.4%)  292(32.0%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                              bfexp [17]                      51.0%
-------------------------------------------------------------------
                              ival-fabs [12]                 100.0%
[16] 316(34.6%)  316(34.6%) ...higher-order.rkt:361:33 (unknown source)
-------------------------------------------------------------------
                              ??? [15]                       100.0%
[17] 304(33.3%)    0(0.0%)  bfexp ...-lib/math/private/bigfloat/mpfr.rkt:618:4
                              new-mpfr [18]                  100.0%
-------------------------------------------------------------------
                              bfexp [17]                     100.0%
[18] 304(33.3%)  304(33.3%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
-------------------------------------------------------------------