Profiling results
-----------------
  Total cpu time observed: 4826ms (out of 5188ms)
  Number of samples taken: 15 (once every 322ms)

=========================================================
                                Caller
 Idx   Total        Self      Name+src             Local%
       ms(pct)      ms(pct)     Callee
=========================================================
                                ??? [3]            100.0%
 [1] 4826(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] 4826(100.0%)    0(0.0%)  run ...share/racket/pkgs/profile-lib/main.rkt:39:2
                                ??? [3]            100.0%
---------------------------------------------------------
                                run [2]             50.0%
 [3] 4826(100.0%)    0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                                profile-thunk16 [1] 50.0%
                                prepare-points [4]  50.0%
---------------------------------------------------------
                                ??? [3]            100.0%
 [4] 4826(100.0%)    0(0.0%)  prepare-points ...bie/develop/src/points.rkt:214:0
                                make-exacts* [7]    33.7%
                                loop [5]            33.2%
                                loop [8]            26.9%
                                for-loop [6]         6.3%
---------------------------------------------------------
                                prepare-points [4] 100.0%
 [5] 1602(33.2%)     0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:158:2
                                loop [8]            58.8%
                                make-exacts* [7]    41.2%
---------------------------------------------------------
                                prepare-points [4] 100.0%
 [6]  304(6.3%)      0(0.0%)  for-loop ...s/herbie/develop/src/points.rkt:255:26
                                ??? [9]            100.0%
---------------------------------------------------------
                                loop [5]            28.9%
                                prepare-points [4]  71.1%
 [7] 2284(47.3%)     0(0.0%)  make-exacts* ...erbie/develop/src/points.rkt:138:0
                                loop [10]          100.0%
---------------------------------------------------------
                                loop [5]            42.1%
                                prepare-points [4]  57.9%
 [8] 2238(46.4%)     0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:141:4
                                loop [10]          100.0%
---------------------------------------------------------
                                for-loop [6]       100.0%
 [9]  304(6.3%)      0(0.0%)  ??? ...ghtlies/herbie/develop/src/points.rkt:230:7
                                ??? [12]           100.0%
---------------------------------------------------------
                                make-exacts* [7]     0.1%
                                loop [8]             1.8%
                                loop [10]           98.1%
[10] 4522(93.7%)     0(0.0%)  loop ...cket/collects/racket/private/map.rkt:25:19
                                loop [10]           98.1%
                                ??? [11]             1.9%
                                ??? [12]             0.0%
---------------------------------------------------------
                                loop [10]          100.0%
[11] 3862(80.0%)   642(13.3%) ??? ...tlies/herbie/develop/src/programs.rkt:156:4
                                ??? [13]            48.7%
                                ??? [14]            34.7%
---------------------------------------------------------
                                ??? [9]             31.5%
                                loop [10]           68.5%
[12]  964(20.0%)   636(13.2%) ??? ...tract/private/arrow-higher-order.rkt:342:33
                                ->flonum [15]       34.0%
---------------------------------------------------------
                                ??? [11]           100.0%
[13] 1880(39.0%)     0(0.0%)  ??? ...contract/private/../../private/kw.rkt:761:9
                                real->bigfloat [16]100.0%
---------------------------------------------------------
                                ??? [11]           100.0%
[14] 1340(27.8%)     0(0.0%)  ??? ...acket/collects/racket/private/kw.rkt:444:14
                                ??? [17]           100.0%
---------------------------------------------------------
                                ??? [12]           100.0%
[15]  328(6.8%)    328(6.8%)  ->flonum ...s/racket/private/norm-define.rkt:53:83
---------------------------------------------------------
                                ??? [13]           100.0%
[16] 1880(39.0%)  1232(25.5%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0
                                ??? [19]            34.5%
---------------------------------------------------------
                                ??? [14]           100.0%
[17] 1340(27.8%)   654(13.6%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                                bfatan2 [18]        51.2%
---------------------------------------------------------
                                ??? [17]           100.0%
[18]  686(14.2%)   686(14.2%) bfatan2 ...ib/math/private/bigfloat/mpfr.rkt:819:4
---------------------------------------------------------
                                real->bigfloat [16]100.0%
[19]  648(13.4%)   648(13.4%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4
---------------------------------------------------------