Profiling results
-----------------
  Total cpu time observed: 4240ms (out of 4432ms)
  Number of samples taken: 16 (once every 265ms)

=====================================================================
                                Caller
 Idx   Total        Self      Name+src                         Local%
       ms(pct)      ms(pct)     Callee
=====================================================================
                                ??? [3]                        100.0%
 [1] 4240(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] 4240(100.0%)    0(0.0%)  run ...share/racket/pkgs/profile-lib/main.rkt:31:2
                                ??? [3]                        100.0%
---------------------------------------------------------------------
                                run [2]                         50.0%
 [3] 4240(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] 4240(100.0%)    0(0.0%)  loop /home/ztatlock/herbie/src/points.rkt:122:2
                                make-exacts* [6]                50.2%
                                loop [5]                        49.8%
---------------------------------------------------------------------
                                loop [4]                       100.0%
 [5] 2112(49.8%)     0(0.0%)  loop /home/ztatlock/herbie/src/points.rkt:93:2
                                loop [7]                        63.2%
                                make-exacts* [6]                36.8%
---------------------------------------------------------------------
                                loop [5]                        26.8%
                                loop [4]                        73.2%
 [6] 2906(68.5%)     0(0.0%)  make-exacts* ...tatlock/herbie/src/points.rkt:80:0
                                loop [9]                        54.0%
                                map [8]                         46.0%
---------------------------------------------------------------------
                                loop [5]                       100.0%
 [7] 1334(31.5%)     0(0.0%)  loop /home/ztatlock/herbie/src/points.rkt:83:4
                                map [8]                        100.0%
---------------------------------------------------------------------
                                loop [7]                        49.9%
                                make-exacts* [6]                50.1%
 [8] 2672(63.0%)     0(0.0%)  map ...acket/collects/racket/private/map.rkt:21:13
                                loop [9]                        91.0%
                                ??? [10]                         9.0%
---------------------------------------------------------------------
                                make-exacts* [6]                 0.1%
                                map [8]                          0.2%
                                loop [9]                        99.7%
 [9] 4000(94.3%)     0(0.0%)  loop ...cket/collects/racket/private/map.rkt:26:19
                                loop [9]                        99.7%
                                ??? [10]                         0.3%
                                ->flonum [11]                    0.0%
---------------------------------------------------------------------
                                map [8]                          6.1%
                                loop [9]                        93.9%
[10] 3920(92.5%)   244(5.8%)  ??? /home/ztatlock/herbie/src/programs.rkt:168:4
                                real->bigfloat [12]             47.2%
                                ??? [13]                        34.3%
                                ??? [14]                         6.1%
                                ...e/case-arrow.rkt:150:50 [15]  6.1%
---------------------------------------------------------------------
                                loop [9]                       100.0%
[11]  320(7.5%)    320(7.5%)  ->flonum ...ock/herbie/src/syntax/syntax.rkt:224:0
---------------------------------------------------------------------
                                ??? [10]                       100.0%
[12] 1852(43.7%)  1374(32.4%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0
                                ??? [19]                        25.8%
---------------------------------------------------------------------
                                ??? [10]                       100.0%
[13] 1346(31.7%)     0(0.0%)  ??? ...acket/collects/racket/private/kw.rkt:400:14
                                ??? [16]                       100.0%
---------------------------------------------------------------------
                                ??? [10]                       100.0%
[14]  240(5.7%)      0(0.0%)  ??? ...ects/racket/contract/private/guts.rkt:638:8
                                ??? [17]                       100.0%
---------------------------------------------------------------------
                                ??? [10]                       100.0%
[15]  238(5.6%)    238(5.6%)  ...e/case-arrow.rkt:150:50 (unknown source)
---------------------------------------------------------------------
                                ??? [13]                       100.0%
[16] 1346(31.7%)     0(0.0%)  ??? ...-racket/utils/simple-result-arrow.rkt:26:12
                                ??? [17]                        59.6%
                                bfatan2 [18]                    40.4%
---------------------------------------------------------------------
                                ??? [14]                        23.0%
                                ??? [16]                        77.0%
[17] 1042(24.6%)   502(11.8%) ??? ...tract/private/arrow-higher-order.rkt:373:33
                                ??? [20]                        51.8%
---------------------------------------------------------------------
                                ??? [16]                       100.0%
[18]  544(12.8%)   312(7.4%)  bfatan2 ...ib/math/private/bigfloat/mpfr.rkt:819:4
                                ??? [19]                        42.6%
---------------------------------------------------------------------
                                bfatan2 [18]                    32.7%
                                real->bigfloat [12]             67.3%
[19]  710(16.7%)   710(16.7%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4
---------------------------------------------------------------------
                                ??? [17]                       100.0%
[20]  540(12.7%)   540(12.7%) ??? ...llects/racket/contract/combinator.rkt:178:4
---------------------------------------------------------------------