Profiling results
-----------------
  Total cpu time observed: 2418ms (out of 2592ms)
  Number of samples taken: 10 (once every 242ms)

========================================================
                               Caller
 Idx   Total       Self      Name+src             Local%
       ms(pct)     ms(pct)     Callee
========================================================
                               ??? [3]            100.0%
 [1] 2418(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] 2418(100.0%)   0(0.0%)  run ...share/racket/pkgs/profile-lib/main.rkt:39:2
                               ??? [3]            100.0%
--------------------------------------------------------
                               run [2]             50.0%
 [3] 2418(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [1] 50.0%
                               loop [5]            46.4%
                               run-improve50 [4]    3.6%
--------------------------------------------------------
                               ??? [3]            100.0%
 [4]  176(7.3%)     0(0.0%)  run-improve50 ...ie/develop/src/mainloop.rkt:234:0
                               loop [5]           100.0%
--------------------------------------------------------
                               run-improve50 [4]    7.3%
                               ??? [3]             92.7%
 [5] 2418(100.0%)   0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:159:2
                               make-exacts* [7]    63.5%
                               loop [6]            36.5%
--------------------------------------------------------
                               loop [5]           100.0%
 [6]  882(36.5%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:119:2
                               loop [8]            61.9%
                               eval-prog [9]       20.0%
                               make-exacts* [7]    18.1%
--------------------------------------------------------
                               loop [6]             9.4%
                               loop [5]            90.6%
 [7] 1696(70.1%)    0(0.0%)  make-exacts* ...erbie/develop/src/points.rkt:106:0
                               loop [12]           81.4%
                               map [10]            18.6%
--------------------------------------------------------
                               loop [6]           100.0%
 [8]  546(22.6%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:109:4
                               map [10]           100.0%
--------------------------------------------------------
                               loop [6]           100.0%
 [9]  176(7.3%)     0(0.0%)  eval-prog ...herbie/develop/src/programs.rkt:146:0
                               ??? [11]           100.0%
--------------------------------------------------------
                               make-exacts* [7]    36.7%
                               loop [8]            63.3%
[10]  862(35.6%)    0(0.0%)  map ...acket/collects/racket/private/map.rkt:20:13
                               loop [12]          100.0%
--------------------------------------------------------
                               eval-prog [9]      100.0%
[11]  176(7.3%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:342:33
                               ??? [13]           100.0%
--------------------------------------------------------
                               map [10]             1.2%
                               make-exacts* [7]     7.2%
                               loop [12]           91.7%
[12] 2242(92.7%)    0(0.0%)  loop ...cket/collects/racket/private/map.rkt:25:19
                               loop [12]           91.7%
                               ??? [14]             8.3%
--------------------------------------------------------
                               ??? [11]           100.0%
[13]  176(7.3%)   176(7.3%)  ??? ...tract/private/arrow-higher-order.rkt:336:46
--------------------------------------------------------
                               loop [12]          100.0%
[14] 2242(92.7%)  210(8.7%)  ??? ...tlies/herbie/develop/src/programs.rkt:152:4
                               ??? [15]            58.8%
                               ??? [16]            31.8%
--------------------------------------------------------
                               ??? [14]           100.0%
[15] 1318(54.5%)  320(13.2%) ??? ...acket/collects/racket/private/kw.rkt:444:14
                               ??? [17]            75.7%
--------------------------------------------------------
                               ??? [14]           100.0%
[16]  714(29.5%)    0(0.0%)  ??? ...contract/private/../../private/kw.rkt:761:9
                               real->bigfloat [18]100.0%
--------------------------------------------------------
                               ??? [15]           100.0%
[17]  998(41.3%)    0(0.0%)  ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                               bfsub [19]         100.0%
--------------------------------------------------------
                               ??? [16]           100.0%
[18]  714(29.5%)  714(29.5%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0
--------------------------------------------------------
                               ??? [17]           100.0%
[19]  998(41.3%)  836(34.6%) bfsub ...-lib/math/private/bigfloat/mpfr.rkt:819:4
                               ??? [20]            16.2%
--------------------------------------------------------
                               bfsub [19]         100.0%
[20]  162(6.7%)   162(6.7%)  ??? .../share/racket/collects/ffi/unsafe.rkt:861:4
--------------------------------------------------------