Profiling results
-----------------
  Total cpu time observed: 2250ms (out of 2540ms)
  Number of samples taken: 7 (once every 321ms)

==================================================================
                                Caller
 Idx   Total        Self      Name+src                      Local%
       ms(pct)      ms(pct)     Callee
==================================================================
                                ??? [3]                     100.0%
 [1] 2250(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] 2250(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] 2250(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] 2250(100.0%)    0(0.0%)  run-improve40 ...ie/develop/src/mainloop.rkt:340:0
                                prepare-points-intervals [5]100.0%
------------------------------------------------------------------
                                run-improve40 [4]           100.0%
 [5] 2250(100.0%)    0(0.0%)  prepare-points-intervals ...p/src/points.rkt:122:0
                                loop [6]                    100.0%
------------------------------------------------------------------
                                prepare-points-intervals [5]100.0%
 [6] 2250(100.0%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:138:4
                                loop [7]                    100.0%
------------------------------------------------------------------
                                loop [6]                    100.0%
 [7] 2250(100.0%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:103:2
                                ??? [8]                     100.0%
------------------------------------------------------------------
                                loop [7]                    100.0%
 [8] 2250(100.0%)    0(0.0%)  ??? ...tlies/herbie/develop/src/programs.rkt:146:2
                                ??? [9]                     100.0%
------------------------------------------------------------------
                                ??? [8]                     100.0%
 [9] 2250(100.0%)    0(0.0%)  ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                                ??? [10]                    100.0%
------------------------------------------------------------------
                                ??? [9]                     100.0%
[10] 2250(100.0%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:357:33
                                ival-pow [11]                86.3%
                                ival-mult [12]               13.7%
------------------------------------------------------------------
                                ??? [10]                    100.0%
[11] 1942(86.3%)     0(0.0%)  ival-pow ...rbie/develop/src/biginterval.rkt:199:0
                                ??? [15]                     84.6%
                                ??? [14]                     15.4%
------------------------------------------------------------------
                                ??? [10]                    100.0%
[12]  308(13.7%)     0(0.0%)  ival-mult ...rbie/develop/src/biginterval.rkt:95:0
                                bf* [13]                    100.0%
------------------------------------------------------------------
                                ival-mult [12]              100.0%
[13]  308(13.7%)     0(0.0%)  bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0
                                ??? [15]                    100.0%
------------------------------------------------------------------
                                ival-pow [11]               100.0%
[14]  300(13.3%)   300(13.3%) ??? ...ects/racket/contract/private/guts.rkt:746:8
------------------------------------------------------------------
                                bf* [13]                     15.8%
                                ival-pow [11]                84.2%
[15] 1950(86.7%)  1642(73.0%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                                bfmul [16]                   15.8%
------------------------------------------------------------------
                                ??? [15]                    100.0%
[16]  308(13.7%)     0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                                ??? [17]                    100.0%
------------------------------------------------------------------
                                bfmul [16]                  100.0%
[17]  308(13.7%)   308(13.7%) ??? /opt/racket-7.0/collects/ffi/unsafe.rkt:898:4
------------------------------------------------------------------