Profiling results
-----------------
  Total cpu time observed: 1650ms (out of 1784ms)
  Number of samples taken: 9 (once every 183ms)

=========================================================
                                Caller
 Idx   Total        Self      Name+src             Local%
       ms(pct)      ms(pct)     Callee
=========================================================
                                ??? [3]            100.0%
 [1] 1650(100.0%)    0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                                run [2]            100.0%
---------------------------------------------------------
                                profile-thunk16 [1]100.0%
 [2] 1650(100.0%)    0(0.0%)  run ...racket/share/pkgs/profile-lib/main.rkt:39:2
                                ??? [3]            100.0%
---------------------------------------------------------
                                run [2]             50.0%
 [3] 1650(100.0%)    0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                                profile-thunk16 [1] 50.0%
                                prepare-points [6]  43.9%
                                run-improve39 [4]    6.1%
---------------------------------------------------------
                                ??? [3]            100.0%
 [4]  200(12.1%)     0(0.0%)  run-improve39 ...ie/develop/src/mainloop.rkt:286:0
                                setup-prog!32 [5]  100.0%
---------------------------------------------------------
                                run-improve39 [4]  100.0%
 [5]  200(12.1%)     0(0.0%)  setup-prog!32 ...bie/develop/src/mainloop.rkt:63:0
                                prepare-points [6] 100.0%
---------------------------------------------------------
                                setup-prog!32 [5]   12.1%
                                ??? [3]             87.9%
 [6] 1650(100.0%)    0(0.0%)  prepare-points ...bie/develop/src/points.rkt:156:0
                                loop [8]            44.8%
                                loop [7]            33.3%
                                make-exacts* [9]    21.8%
---------------------------------------------------------
                                prepare-points [6] 100.0%
 [7]  550(33.3%)     0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:124:2
                                loop [8]            66.9%
                                make-exacts* [9]    33.1%
---------------------------------------------------------
                                loop [7]            33.2%
                                prepare-points [6]  66.8%
 [8] 1108(67.2%)     0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:107:4
                                loop [10]          100.0%
---------------------------------------------------------
                                loop [7]            33.6%
                                prepare-points [6]  66.4%
 [9]  542(32.8%)     0(0.0%)  make-exacts* ...erbie/develop/src/points.rkt:104:0
                                loop [10]          100.0%
---------------------------------------------------------
                                make-exacts* [9]     0.8%
                                loop [8]             4.2%
                                loop [10]           95.0%
[10] 1650(100.0%)    0(0.0%)  loop ...cket/collects/racket/private/map.rkt:40:19
                                loop [10]           95.0%
                                ??? [11]             5.0%
                                ??? [12]             0.0%
---------------------------------------------------------
                                loop [10]          100.0%
[11] 1480(89.7%)   188(11.4%) ??? ...tlies/herbie/develop/src/programs.rkt:129:2
                                bf [13]             74.6%
                                ??? [14]            12.7%
---------------------------------------------------------
                                loop [10]          100.0%
[12]  170(10.3%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:357:33
                                ->flonum [15]      100.0%
---------------------------------------------------------
                                ??? [11]           100.0%
[13] 1104(66.9%)     0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2
                                new-mpfr [16]      100.0%
---------------------------------------------------------
                                ??? [11]           100.0%
[14]  188(11.4%)   188(11.4%) ??? ...acket/collects/racket/private/kw.rkt:592:14
---------------------------------------------------------
                                ??? [12]           100.0%
[15]  170(10.3%)     0(0.0%)  ->flonum ...s/herbie/develop/src/programs.rkt:36:0
                                ??? [17]           100.0%
---------------------------------------------------------
                                bf [13]            100.0%
[16] 1104(66.9%)  1104(66.9%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
---------------------------------------------------------
                                ->flonum [15]      100.0%
[17]  170(10.3%)   170(10.3%) ??? ...s/racket/contract/private/arr-i.rkt:1252:29
---------------------------------------------------------