Profiling results
-----------------
  Total cpu time observed: 2072ms (out of 2424ms)
  Number of samples taken: 6 (once every 345ms)

==================================================================
                                Caller
 Idx   Total        Self      Name+src                      Local%
       ms(pct)      ms(pct)     Callee
==================================================================
                                ??? [3]                     100.0%
 [1] 2072(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] 2072(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] 2072(100.0%)    0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                                profile-thunk16 [1]          50.0%
                                run-improve40 [4]            50.0%
------------------------------------------------------------------
                                ??? [3]                     100.0%
 [4] 2072(100.0%)    0(0.0%)  run-improve40 ...ie/develop/src/mainloop.rkt:336:0
                                prepare-points-intervals [5]100.0%
------------------------------------------------------------------
                                run-improve40 [4]           100.0%
 [5] 2072(100.0%)    0(0.0%)  prepare-points-intervals ...p/src/points.rkt:133:0
                                loop [6]                    100.0%
------------------------------------------------------------------
                                prepare-points-intervals [5]100.0%
 [6] 2072(100.0%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:145:4
                                loop [7]                    100.0%
------------------------------------------------------------------
                                loop [6]                    100.0%
 [7] 2072(100.0%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:104:2
                                ??? [8]                     100.0%
------------------------------------------------------------------
                                loop [7]                    100.0%
 [8] 2072(100.0%)    0(0.0%)  ??? ...tlies/herbie/develop/src/programs.rkt:146:2
                                ??? [9]                     100.0%
------------------------------------------------------------------
                                ??? [8]                     100.0%
 [9] 2072(100.0%)    0(0.0%)  ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                                ??? [10]                     66.5%
                                ??? [11]                     33.5%
------------------------------------------------------------------
                                ??? [9]                     100.0%
[10] 1378(66.5%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:357:33
                                ival-pow [12]               100.0%
------------------------------------------------------------------
                                ??? [9]                     100.0%
[11]  694(33.5%)   336(16.2%) ??? ...tract/private/arrow-higher-order.rkt:361:33
                                ival-add [13]                51.6%
------------------------------------------------------------------
                                ??? [10]                    100.0%
[12] 1378(66.5%)     0(0.0%)  ival-pow ...rbie/develop/src/biginterval.rkt:209:0
                                ??? [14]                    100.0%
------------------------------------------------------------------
                                ??? [11]                    100.0%
[13]  358(17.3%)     0(0.0%)  ival-add ...erbie/develop/src/biginterval.rkt:87:0
                                ??? [14]                    100.0%
------------------------------------------------------------------
                                ival-add [13]                20.6%
                                ival-pow [12]                79.4%
[14] 1736(83.8%)  1378(66.5%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                                bfadd [15]                   20.6%
------------------------------------------------------------------
                                ??? [14]                    100.0%
[15]  358(17.3%)     0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                                new-mpfr [16]               100.0%
------------------------------------------------------------------
                                bfadd [15]                  100.0%
[16]  358(17.3%)   358(17.3%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
------------------------------------------------------------------