Profiling results
-----------------
  Total cpu time observed: 1660ms (out of 1828ms)
  Number of samples taken: 9 (once every 184ms)

=========================================================
                               Caller
 Idx   Total       Self      Name+src              Local%
       ms(pct)     ms(pct)     Callee
=========================================================
                               ??? [3]             100.0%
 [1] 1660(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] 1660(100.0%)   0(0.0%)  run ...share/racket/pkgs/profile-lib/main.rkt:39:2
                               ??? [3]             100.0%
---------------------------------------------------------
                               run [2]              50.0%
 [3] 1660(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] 1660(100.0%)   0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:159:2
                               loop [5]             46.1%
                               make-exacts* [7]     43.5%
                               for-loop [6]         10.4%
---------------------------------------------------------
                               loop [4]            100.0%
 [5]  766(46.1%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:119:2
                               loop [8]             55.1%
                               make-exacts* [7]     44.9%
---------------------------------------------------------
                               loop [4]            100.0%
 [6]  172(10.4%)    0(0.0%)  for-loop ...s/herbie/develop/src/points.rkt:166:24
                               for-loop [9]        100.0%
---------------------------------------------------------
                               loop [5]             32.3%
                               loop [4]             67.7%
 [7] 1066(64.2%)    0(0.0%)  make-exacts* ...erbie/develop/src/points.rkt:106:0
                               map [10]             52.2%
                               loop [12]            47.8%
---------------------------------------------------------
                               loop [5]            100.0%
 [8]  422(25.4%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:109:4
                               map [10]            100.0%
---------------------------------------------------------
                               for-loop [6]        100.0%
 [9]  172(10.4%)    0(0.0%)  for-loop ...s/herbie/develop/src/points.rkt:167:26
                               sample-bounded7 [11]100.0%
---------------------------------------------------------
                               loop [8]             43.1%
                               make-exacts* [7]     56.9%
[10]  978(58.9%)    0(0.0%)  map ...acket/collects/racket/private/map.rkt:20:13
                               loop [12]           100.0%
---------------------------------------------------------
                               for-loop [9]        100.0%
[11]  172(10.4%)  172(10.4%) sample-bounded7 ...bie/develop/src/points.rkt:15:0
---------------------------------------------------------
                               make-exacts* [7]      0.1%
                               map [10]              0.3%
                               loop [12]            99.7%
[12] 1488(89.6%)    0(0.0%)  loop ...cket/collects/racket/private/map.rkt:25:19
                               loop [12]            99.7%
                               ??? [13]              0.3%
---------------------------------------------------------
                               loop [12]           100.0%
[13] 1488(89.6%)  176(10.6%) ??? ...tlies/herbie/develop/src/programs.rkt:152:4
                               ??? [14]             62.6%
                               ??? [15]             25.5%
---------------------------------------------------------
                               ??? [13]            100.0%
[14]  932(56.1%)  168(10.1%) ??? ...acket/collects/racket/private/kw.rkt:444:14
                               ??? [16]             82.0%
---------------------------------------------------------
                               ??? [13]            100.0%
[15]  380(22.9%)    0(0.0%)  ??? ...contract/private/../../private/kw.rkt:761:9
                               real->bigfloat [17] 100.0%
---------------------------------------------------------
                               ??? [14]            100.0%
[16]  764(46.0%)  392(23.6%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                               bfsub [18]           48.7%
---------------------------------------------------------
                               ??? [15]            100.0%
[17]  380(22.9%)  380(22.9%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0
---------------------------------------------------------
                               ??? [16]            100.0%
[18]  372(22.4%)  168(10.1%) bfsub ...-lib/math/private/bigfloat/mpfr.rkt:819:4
                               ??? [19]             54.8%
---------------------------------------------------------
                               bfsub [18]          100.0%
[19]  204(12.3%)  204(12.3%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4
---------------------------------------------------------