Profiling results
-----------------
  Total cpu time observed: 7956ms (out of 8268ms)
  Number of samples taken: 15 (once every 530ms)

=========================================================
                                Caller
 Idx   Total        Self      Name+src             Local%
       ms(pct)      ms(pct)     Callee
=========================================================
                                ??? [3]            100.0%
 [1] 7956(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] 7956(100.0%)    0(0.0%)  run ...share/racket/pkgs/profile-lib/main.rkt:39:2
                                ??? [3]            100.0%
---------------------------------------------------------
                                run [2]             50.0%
 [3] 7956(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] 7956(100.0%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:193:2
                                make-exacts* [7]    48.4%
                                loop [5]            47.1%
                                for-loop [6]         4.5%
---------------------------------------------------------
                                loop [4]           100.0%
 [5] 3748(47.1%)     0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:151:2
                                loop [8]            70.0%
                                make-exacts* [7]    30.0%
---------------------------------------------------------
                                loop [4]           100.0%
 [6]  360(4.5%)      0(0.0%)  for-loop ...s/herbie/develop/src/points.rkt:200:24
                                ??? [9]            100.0%
---------------------------------------------------------
                                loop [5]            22.6%
                                loop [4]            77.4%
 [7] 4972(62.5%)     0(0.0%)  make-exacts* ...erbie/develop/src/points.rkt:138:0
                                loop [12]           64.9%
                                map [10]            35.1%
---------------------------------------------------------
                                loop [5]           100.0%
 [8] 2624(33.0%)     0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:141:4
                                map [10]           100.0%
---------------------------------------------------------
                                for-loop [6]       100.0%
 [9]  360(4.5%)      0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:346:33
                                ??? [11]           100.0%
---------------------------------------------------------
                                make-exacts* [7]    40.0%
                                loop [8]            60.0%
[10] 4370(54.9%)     0(0.0%)  map ...acket/collects/racket/private/map.rkt:20:13
                                loop [12]          100.0%
---------------------------------------------------------
                                ??? [9]            100.0%
[11]  360(4.5%)      0(0.0%)  ??? ...ects/racket/contract/private/prop.rkt:493:4
                                ??? [13]           100.0%
---------------------------------------------------------
                                make-exacts* [7]     0.1%
                                map [10]             0.2%
                                loop [12]           99.7%
[12] 7596(95.5%)   348(4.4%)  loop ...cket/collects/racket/private/map.rkt:25:19
                                loop [12]           99.7%
                                ??? [14]             0.2%
                                ??? [15]             0.0%
---------------------------------------------------------
                                ??? [11]           100.0%
[13]  360(4.5%)      0(0.0%)  ??? ...lects/racket/contract/private/orc.rkt:83:14
                                ??? [16]           100.0%
---------------------------------------------------------
                                loop [12]          100.0%
[14] 6564(82.5%)   416(5.2%)  ??? ...tlies/herbie/develop/src/programs.rkt:154:4
                                ??? [17]            58.8%
                                ??? [18]            34.9%
---------------------------------------------------------
                                loop [12]          100.0%
[15]  684(8.6%)      0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:342:33
                                ->flonum [19]      100.0%
---------------------------------------------------------
                                ??? [13]           100.0%
[16]  360(4.5%)    360(4.5%)  ??? ...ects/racket/contract/private/list.rkt:141:5
---------------------------------------------------------
                                ??? [14]           100.0%
[17] 3858(48.5%)     0(0.0%)  ??? ...contract/private/../../private/kw.rkt:761:9
                                real->bigfloat [20]100.0%
---------------------------------------------------------
                                ??? [14]           100.0%
[18] 2290(28.8%)   360(4.5%)  ??? ...acket/collects/racket/private/kw.rkt:444:14
                                ??? [21]            84.3%
---------------------------------------------------------
                                ??? [15]           100.0%
[19]  684(8.6%)    684(8.6%)  ->flonum ...s/racket/private/norm-define.rkt:53:83
---------------------------------------------------------
                                ??? [17]           100.0%
[20] 3858(48.5%)  2358(29.6%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0
                                ??? [23]            38.9%
---------------------------------------------------------
                                ??? [18]           100.0%
[21] 1930(24.3%)     0(0.0%)  ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                                bfatan2 [22]       100.0%
---------------------------------------------------------
                                ??? [21]           100.0%
[22] 1930(24.3%)  1486(18.7%) bfatan2 ...ib/math/private/bigfloat/mpfr.rkt:819:4
                                ??? [23]            23.0%
---------------------------------------------------------
                                bfatan2 [22]        22.8%
                                real->bigfloat [20] 77.2%
[23] 1944(24.4%)  1944(24.4%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4
---------------------------------------------------------