Profiling results
-----------------
  Total cpu time observed: 2450ms (out of 2564ms)
  Number of samples taken: 10 (once every 245ms)

=========================================================
                                Caller
 Idx   Total        Self      Name+src             Local%
       ms(pct)      ms(pct)     Callee
=========================================================
                                ??? [3]            100.0%
 [1] 2274(92.8%)     0(0.0%)  profile-thunk16 ...t/pkgs/profile-lib/main.rkt:9:0
                                run [2]            100.0%
---------------------------------------------------------
                                profile-thunk16 [1] 92.8%
 [2] 2450(100.0%)    0(0.0%)  run ...share/racket/pkgs/profile-lib/main.rkt:39:2
                                ??? [3]            100.0%
---------------------------------------------------------
                                run [2]             53.6%
 [3] 2450(100.0%)    0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                                profile-thunk16 [1] 46.4%
                                loop [5]            46.4%
                                run-improve50 [4]    7.2%
---------------------------------------------------------
                                ??? [3]            100.0%
 [4]  176(7.2%)      0(0.0%)  run-improve50 ...ie/develop/src/mainloop.rkt:234:0
                                loop [5]           100.0%
---------------------------------------------------------
                                run-improve50 [4]    7.2%
                                ??? [3]             92.8%
 [5] 2450(100.0%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:159:2
                                make-exacts* [7]    67.1%
                                loop [6]            32.9%
---------------------------------------------------------
                                loop [5]           100.0%
 [6]  806(32.9%)     0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:119:2
                                make-exacts* [7]    60.8%
                                loop [8]            39.2%
---------------------------------------------------------
                                loop [6]            23.0%
                                loop [5]            77.0%
 [7] 2134(87.1%)     0(0.0%)  make-exacts* ...erbie/develop/src/points.rkt:106:0
                                loop [10]           68.0%
                                map [9]             32.0%
---------------------------------------------------------
                                loop [6]           100.0%
 [8]  316(12.9%)     0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:109:4
                                map [9]            100.0%
---------------------------------------------------------
                                loop [8]            31.7%
                                make-exacts* [7]    68.3%
 [9]  998(40.7%)     0(0.0%)  map ...acket/collects/racket/private/map.rkt:20:13
                                loop [10]          100.0%
---------------------------------------------------------
                                map [9]              0.5%
                                make-exacts* [7]     7.2%
                                loop [10]           92.3%
[10] 2450(100.0%)    0(0.0%)  loop ...cket/collects/racket/private/map.rkt:25:19
                                loop [10]           92.3%
                                ??? [11]             7.7%
---------------------------------------------------------
                                loop [10]          100.0%
[11] 2450(100.0%)    0(0.0%)  ??? ...tlies/herbie/develop/src/programs.rkt:152:4
                                ??? [12]            56.9%
                                ??? [13]            43.1%
---------------------------------------------------------
                                ??? [11]           100.0%
[12] 1394(56.9%)   320(13.1%) ??? ...acket/collects/racket/private/kw.rkt:444:14
                                ??? [14]            77.0%
---------------------------------------------------------
                                ??? [11]           100.0%
[13] 1056(43.1%)     0(0.0%)  ??? ...contract/private/../../private/kw.rkt:761:9
                                real->bigfloat [15]100.0%
---------------------------------------------------------
                                ??? [12]           100.0%
[14] 1074(43.8%)   180(7.3%)  ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                                bfadd [16]          83.2%
---------------------------------------------------------
                                ??? [13]           100.0%
[15] 1056(43.1%)  1056(43.1%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0
---------------------------------------------------------
                                ??? [14]           100.0%
[16]  894(36.5%)   344(14.0%) bfadd ...-lib/math/private/bigfloat/mpfr.rkt:819:4
                                ??? [17]            61.5%
---------------------------------------------------------
                                bfadd [16]         100.0%
[17]  550(22.4%)   550(22.4%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4
---------------------------------------------------------