Profiling results
-----------------
  Total cpu time observed: 2486ms (out of 2704ms)
  Number of samples taken: 8 (once every 311ms)

==================================================================
                                Caller
 Idx   Total        Self      Name+src                      Local%
       ms(pct)      ms(pct)     Callee
==================================================================
                                ??? [3]                     100.0%
 [1] 2486(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] 2486(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] 2486(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] 2486(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] 2486(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] 2486(100.0%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:138:4
                                loop [7]                    100.0%
------------------------------------------------------------------
                                loop [6]                    100.0%
 [7] 2486(100.0%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:103:2
                                ??? [8]                     100.0%
------------------------------------------------------------------
                                loop [7]                    100.0%
 [8] 2486(100.0%)    0(0.0%)  ??? ...tlies/herbie/develop/src/programs.rkt:146:2
                                ??? [9]                     100.0%
------------------------------------------------------------------
                                ??? [8]                     100.0%
 [9] 2486(100.0%)    0(0.0%)  ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                                ??? [10]                     61.5%
                                ??? [11]                     38.5%
------------------------------------------------------------------
                                ??? [9]                     100.0%
[10] 1528(61.5%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:357:33
                                ival-pow [12]                80.9%
                                ival-mult [15]               19.1%
------------------------------------------------------------------
                                ??? [9]                     100.0%
[11]  958(38.5%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:361:33
                                ival-add [13]                67.4%
                                ival-exp [14]                32.6%
------------------------------------------------------------------
                                ??? [10]                    100.0%
[12] 1236(49.7%)     0(0.0%)  ival-pow ...rbie/develop/src/biginterval.rkt:199:0
                                ??? [16]                    100.0%
------------------------------------------------------------------
                                ??? [11]                    100.0%
[13]  646(26.0%)     0(0.0%)  ival-add ...erbie/develop/src/biginterval.rkt:77:0
                                ??? [16]                    100.0%
------------------------------------------------------------------
                                ??? [11]                    100.0%
[14]  312(12.6%)     0(0.0%)  ival-exp ...rbie/develop/src/biginterval.rkt:163:0
                                ??? [16]                    100.0%
------------------------------------------------------------------
                                ??? [10]                    100.0%
[15]  292(11.7%)   292(11.7%) ival-mult ...rbie/develop/src/biginterval.rkt:95:0
------------------------------------------------------------------
                                ival-exp [14]                14.2%
                                ival-add [13]                29.4%
                                ival-pow [12]                56.3%
[16] 2194(88.3%)  1548(62.3%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                                bfadd [17]                   29.4%
------------------------------------------------------------------
                                ??? [16]                    100.0%
[17]  646(26.0%)     0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                                new-mpfr [18]               100.0%
------------------------------------------------------------------
                                bfadd [17]                  100.0%
[18]  646(26.0%)   646(26.0%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
------------------------------------------------------------------