Profiling results
-----------------
  Total cpu time observed: 5590ms (out of 5056ms)
  Number of samples taken: 14 (once every 399ms)

=========================================================
                                Caller
 Idx   Total        Self      Name+src             Local%
       ms(pct)      ms(pct)     Callee
=========================================================
                                ??? [3]            100.0%
 [1] 5590(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] 5590(100.0%)    0(0.0%)  run ...share/racket/pkgs/profile-lib/main.rkt:31:2
                                ??? [3]            100.0%
---------------------------------------------------------
                                run [2]             50.0%
 [3] 5590(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] 5590(100.0%)    0(0.0%)  loop /home/ztatlock/herbie/src/points.rkt:122:2
                                loop [5]            55.2%
                                make-exacts* [6]    44.8%
---------------------------------------------------------
                                loop [4]           100.0%
 [5] 3084(55.2%)     0(0.0%)  loop /home/ztatlock/herbie/src/points.rkt:93:2
                                make-exacts* [6]    66.7%
                                loop [7]            33.3%
---------------------------------------------------------
                                loop [5]            45.1%
                                loop [4]            54.9%
 [6] 4562(81.6%)     0(0.0%)  make-exacts* ...tatlock/herbie/src/points.rkt:80:0
                                map [8]             70.3%
                                loop [9]            29.7%
---------------------------------------------------------
                                loop [5]           100.0%
 [7] 1028(18.4%)     0(0.0%)  loop /home/ztatlock/herbie/src/points.rkt:83:4
                                map [8]            100.0%
---------------------------------------------------------
                                loop [7]            24.3%
                                make-exacts* [6]    75.7%
 [8] 4236(75.8%)     0(0.0%)  map ...acket/collects/racket/private/map.rkt:21:13
                                loop [9]           100.0%
---------------------------------------------------------
                                make-exacts* [6]     0.3%
                                map [8]             16.0%
                                loop [9]            83.8%
 [9] 5590(100.0%)    0(0.0%)  loop ...cket/collects/racket/private/map.rkt:26:19
                                loop [9]            83.8%
                                ??? [10]            16.2%
---------------------------------------------------------
                                loop [9]           100.0%
[10] 5590(100.0%)  268(4.8%)  ??? /home/ztatlock/herbie/src/programs.rkt:168:4
                                real->bigfloat [11] 71.4%
                                ??? [12]            23.8%
---------------------------------------------------------
                                ??? [10]           100.0%
[11] 3992(71.4%)  3114(55.7%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0
                                ??? [17]            22.0%
---------------------------------------------------------
                                ??? [10]           100.0%
[12] 1330(23.8%)     0(0.0%)  ??? ...acket/collects/racket/private/kw.rkt:400:14
                                ??? [13]           100.0%
---------------------------------------------------------
                                ??? [12]           100.0%
[13] 1330(23.8%)   248(4.4%)  ??? ...-racket/utils/simple-result-arrow.rkt:26:12
                                bfdiv [14]          41.1%
                                bfabs [15]          20.3%
                                ??? [16]            20.0%
---------------------------------------------------------
                                ??? [13]           100.0%
[14]  546(9.8%)      0(0.0%)  bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:819:4
                                ??? [17]           100.0%
---------------------------------------------------------
                                ??? [13]           100.0%
[15]  270(4.8%)    270(4.8%)  bfabs ...-lib/math/private/bigfloat/mpfr.rkt:616:4
---------------------------------------------------------
                                ??? [13]           100.0%
[16]  266(4.8%)      0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:373:33
                                ??? [18]           100.0%
---------------------------------------------------------
                                bfdiv [14]          38.3%
                                real->bigfloat [11] 61.7%
[17] 1424(25.5%)  1424(25.5%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4
---------------------------------------------------------
                                ??? [16]           100.0%
[18]  266(4.8%)    266(4.8%)  ??? ...llects/racket/contract/combinator.rkt:178:4
---------------------------------------------------------