Profiling results
-----------------
  Total cpu time observed: 844ms (out of 960ms)
  Number of samples taken: 5 (once every 169ms)

=======================================================
                              Caller
 Idx  Total       Self      Name+src             Local%
      ms(pct)     ms(pct)     Callee
=======================================================
                              ??? [3]            100.0%
 [1] 844(100.0%)   0(0.0%)  profile-thunk14 ...t/pkgs/profile-lib/main.rkt:9:0
                              run [2]            100.0%
-------------------------------------------------------
                              profile-thunk14 [1]100.0%
 [2] 844(100.0%)   0(0.0%)  run ...share/racket/pkgs/profile-lib/main.rkt:31:2
                              ??? [3]            100.0%
-------------------------------------------------------
                              run [2]             50.0%
 [3] 844(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                              profile-thunk14 [1] 50.0%
                              loop [4]            50.0%
-------------------------------------------------------
                              ??? [3]            100.0%
 [4] 844(100.0%)   0(0.0%)  loop /home/ztatlock/herbie/src/points.rkt:122:2
                              loop [5]            63.0%
                              make-exacts* [6]    37.0%
-------------------------------------------------------
                              loop [4]           100.0%
 [5] 532(63.0%)    0(0.0%)  loop /home/ztatlock/herbie/src/points.rkt:93:2
                              make-exacts* [6]    69.2%
                              loop [7]            30.8%
-------------------------------------------------------
                              loop [4]            45.9%
                              loop [5]            54.1%
 [6] 680(80.6%)    0(0.0%)  make-exacts* ...tatlock/herbie/src/points.rkt:80:0
                              loop [9]            77.1%
                              map [8]             22.9%
-------------------------------------------------------
                              loop [5]           100.0%
 [7] 164(19.4%)    0(0.0%)  loop /home/ztatlock/herbie/src/points.rkt:83:4
                              map [8]            100.0%
-------------------------------------------------------
                              make-exacts* [6]    48.8%
                              loop [7]            51.2%
 [8] 320(37.9%)    0(0.0%)  map ...acket/collects/racket/private/map.rkt:21:13
                              loop [9]           100.0%
-------------------------------------------------------
                              map [8]              0.1%
                              make-exacts* [6]     0.5%
                              loop [9]            99.5%
 [9] 844(100.0%)   0(0.0%)  loop ...cket/collects/racket/private/map.rkt:26:19
                              loop [9]            99.5%
                              ??? [10]             0.5%
                              ->flonum [11]        0.0%
-------------------------------------------------------
                              loop [9]           100.0%
[10] 688(81.5%)  164(19.4%) ??? /home/ztatlock/herbie/src/programs.rkt:168:4
                              real->bigfloat [12] 48.8%
                              ??? [13]            27.3%
-------------------------------------------------------
                              loop [9]           100.0%
[11] 156(18.5%)    0(0.0%)  ->flonum ...ock/herbie/src/syntax/syntax.rkt:224:0
                              ??? [14]           100.0%
-------------------------------------------------------
                              ??? [10]           100.0%
[12] 336(39.8%)  336(39.8%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0
-------------------------------------------------------
                              ??? [10]           100.0%
[13] 188(22.3%)    0(0.0%)  ??? ...ects/racket/contract/private/guts.rkt:638:8
                              ??? [15]           100.0%
-------------------------------------------------------
                              ->flonum [11]      100.0%
[14] 156(18.5%)    0(0.0%)  ??? ...-racket/utils/simple-result-arrow.rkt:47:15
                              ??? [16]           100.0%
-------------------------------------------------------
                              ??? [13]           100.0%
[15] 188(22.3%)  188(22.3%) ??? ...tract/private/arrow-higher-order.rkt:373:33
-------------------------------------------------------
                              ??? [14]           100.0%
[16] 156(18.5%)  156(18.5%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4
-------------------------------------------------------