Profiling results
-----------------
  Total cpu time observed: 1806ms (out of 1872ms)
  Number of samples taken: 10 (once every 181ms)

========================================================
                               Caller
 Idx   Total       Self      Name+src             Local%
       ms(pct)     ms(pct)     Callee
========================================================
                               ??? [3]            100.0%
 [1] 1806(100.0%)   0(0.0%)  profile-thunk16 ...t/pkgs/profile-lib/main.rkt:9:0
                               run [2]            100.0%
--------------------------------------------------------
                               profile-thunk16 [1]100.0%
 [2] 1806(100.0%)   0(0.0%)  run ...share/racket/pkgs/profile-lib/main.rkt:39:2
                               ??? [3]            100.0%
--------------------------------------------------------
                               run [2]             50.0%
 [3] 1806(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [1] 50.0%
                               loop [4]            50.0%
--------------------------------------------------------
                               ??? [3]            100.0%
 [4] 1806(100.0%)   0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:159:2
                               make-exacts* [7]    51.8%
                               loop [5]            38.4%
                               for-loop [6]         9.7%
--------------------------------------------------------
                               loop [4]           100.0%
 [5]  694(38.4%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:119:2
                               make-exacts* [7]    50.7%
                               loop [8]            49.3%
--------------------------------------------------------
                               loop [4]           100.0%
 [6]  176(9.7%)     0(0.0%)  for-loop ...s/herbie/develop/src/points.rkt:166:24
                               for-loop [9]       100.0%
--------------------------------------------------------
                               loop [5]            27.3%
                               loop [4]            72.7%
 [7] 1288(71.3%)    0(0.0%)  make-exacts* ...erbie/develop/src/points.rkt:106:0
                               loop [11]           56.1%
                               map [10]            43.9%
--------------------------------------------------------
                               loop [5]           100.0%
 [8]  342(18.9%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:109:4
                               map [10]           100.0%
--------------------------------------------------------
                               for-loop [6]       100.0%
 [9]  176(9.7%)   176(9.7%)  for-loop ...s/herbie/develop/src/points.rkt:167:26
--------------------------------------------------------
                               loop [8]            37.7%
                               make-exacts* [7]    62.3%
[10]  908(50.3%)    0(0.0%)  map ...acket/collects/racket/private/map.rkt:20:13
                               loop [11]          100.0%
--------------------------------------------------------
                               make-exacts* [7]     0.1%
                               map [10]             1.1%
                               loop [11]           98.8%
[11] 1630(90.3%)  168(9.3%)  loop ...cket/collects/racket/private/map.rkt:25:19
                               loop [11]           98.8%
                               ??? [12]             1.1%
                               ->flonum [13]        0.0%
--------------------------------------------------------
                               loop [11]          100.0%
[12] 1294(71.7%)    0(0.0%)  ??? ...tlies/herbie/develop/src/programs.rkt:152:4
                               ??? [14]            56.7%
                               ??? [15]            43.3%
--------------------------------------------------------
                               loop [11]          100.0%
[13]  168(9.3%)     0(0.0%)  ->flonum ...s/herbie/develop/src/programs.rkt:34:0
                               ??? [16]           100.0%
--------------------------------------------------------
                               ??? [12]           100.0%
[14]  734(40.6%)  178(9.9%)  ??? ...acket/collects/racket/private/kw.rkt:444:14
                               ??? [18]            75.7%
--------------------------------------------------------
                               ??? [12]           100.0%
[15]  560(31.0%)    0(0.0%)  ??? ...contract/private/../../private/kw.rkt:761:9
                               real->bigfloat [17]100.0%
--------------------------------------------------------
                               ->flonum [13]      100.0%
[16]  168(9.3%)     0(0.0%)  ??? ...-racket/utils/simple-result-arrow.rkt:60:15
                               ??? [20]           100.0%
--------------------------------------------------------
                               ??? [15]           100.0%
[17]  560(31.0%)  188(10.4%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0
                               ??? [20]            66.4%
--------------------------------------------------------
                               ??? [14]           100.0%
[18]  556(30.8%)    0(0.0%)  ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                               bfsub [19]         100.0%
--------------------------------------------------------
                               ??? [18]           100.0%
[19]  556(30.8%)  204(11.3%) bfsub ...-lib/math/private/bigfloat/mpfr.rkt:819:4
                               ??? [20]            63.3%
--------------------------------------------------------
                               ??? [16]            18.8%
                               bfsub [19]          39.5%
                               real->bigfloat [17] 41.7%
[20]  892(49.4%)  892(49.4%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4
--------------------------------------------------------