Profiling results
-----------------
  Total cpu time observed: 4584ms (out of 4912ms)
  Number of samples taken: 13 (once every 353ms)

=========================================================
                                Caller
 Idx   Total        Self      Name+src             Local%
       ms(pct)      ms(pct)     Callee
=========================================================
                                ??? [3]            100.0%
 [1] 4584(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] 4584(100.0%)    0(0.0%)  run ...share/racket/pkgs/profile-lib/main.rkt:31:2
                                ??? [3]            100.0%
---------------------------------------------------------
                                run [2]             50.0%
 [3] 4584(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] 4584(100.0%)    0(0.0%)  loop /home/ztatlock/herbie/src/points.rkt:122:2
                                make-exacts* [6]    68.7%
                                loop [5]            31.3%
---------------------------------------------------------
                                loop [4]           100.0%
 [5] 1436(31.3%)     0(0.0%)  loop /home/ztatlock/herbie/src/points.rkt:93:2
                                loop [7]            51.5%
                                make-exacts* [6]    48.5%
---------------------------------------------------------
                                loop [5]            18.1%
                                loop [4]            81.9%
 [6] 3844(83.9%)     0(0.0%)  make-exacts* ...tatlock/herbie/src/points.rkt:80:0
                                loop [9]            66.6%
                                map [8]             33.4%
---------------------------------------------------------
                                loop [5]           100.0%
 [7]  740(16.1%)     0(0.0%)  loop /home/ztatlock/herbie/src/points.rkt:83:4
                                map [8]            100.0%
---------------------------------------------------------
                                loop [7]            36.6%
                                make-exacts* [6]    63.4%
 [8] 2022(44.1%)     0(0.0%)  map ...acket/collects/racket/private/map.rkt:21:13
                                loop [9]           100.0%
---------------------------------------------------------
                                make-exacts* [6]     0.1%
                                map [8]              1.1%
                                loop [9]            98.9%
 [9] 4584(100.0%)    0(0.0%)  loop ...cket/collects/racket/private/map.rkt:26:19
                                loop [9]            98.9%
                                ??? [10]             1.1%
---------------------------------------------------------
                                loop [9]           100.0%
[10] 4584(100.0%) 1188(25.9%) ??? /home/ztatlock/herbie/src/programs.rkt:168:4
                                ??? [11]            35.7%
                                real->bigfloat [12] 34.0%
                                ??? [13]             4.4%
---------------------------------------------------------
                                ??? [10]           100.0%
[11] 1636(35.7%)   256(5.6%)  ??? ...acket/collects/racket/private/kw.rkt:400:14
                                ??? [14]            84.4%
---------------------------------------------------------
                                ??? [10]           100.0%
[12] 1560(34.0%)  1320(28.8%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0
                                ??? [15]            15.4%
---------------------------------------------------------
                                ??? [10]           100.0%
[13]  200(4.4%)      0(0.0%)  ??? ...ects/racket/contract/private/guts.rkt:638:8
                                ??? [17]           100.0%
---------------------------------------------------------
                                ??? [11]           100.0%
[14] 1380(30.1%)     0(0.0%)  ??? ...-racket/utils/simple-result-arrow.rkt:26:12
                                bfdiv [16]          66.4%
                                ??? [17]            33.6%
---------------------------------------------------------
                                real->bigfloat [12]100.0%
[15]  240(5.2%)    240(5.2%)  ??? .../share/racket/collects/ffi/unsafe.rkt:861:4
---------------------------------------------------------
                                ??? [14]           100.0%
[16]  916(20.0%)   916(20.0%) bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:819:4
---------------------------------------------------------
                                ??? [13]            30.1%
                                ??? [14]            69.9%
[17]  664(14.5%)   464(10.1%) ??? ...tract/private/arrow-higher-order.rkt:373:33
                                ??? [18]            30.1%
---------------------------------------------------------
                                ??? [17]           100.0%
[18]  200(4.4%)    200(4.4%)  ??? ...llects/racket/contract/combinator.rkt:178:4
---------------------------------------------------------