Profiling results
-----------------
  Total cpu time observed: 3996ms (out of 4404ms)
  Number of samples taken: 12 (once every 333ms)

=========================================================
                                Caller
 Idx   Total        Self      Name+src             Local%
       ms(pct)      ms(pct)     Callee
=========================================================
                                ??? [3]            100.0%
 [1] 3996(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] 3996(100.0%)    0(0.0%)  run ...share/racket/pkgs/profile-lib/main.rkt:39:2
                                ??? [3]            100.0%
---------------------------------------------------------
                                run [2]             50.0%
 [3] 3996(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] 3996(100.0%)    0(0.0%)  prepare-points ...an-out-code/src/points.rkt:156:0
                                loop [5]            34.6%
                                loop [7]            33.6%
                                make-exacts* [8]    24.1%
                                for-loop [6]         7.7%
---------------------------------------------------------
                                prepare-points [4] 100.0%
 [5] 1384(34.6%)     0(0.0%)  loop ...herbie/clean-out-code/src/points.rkt:124:2
                                loop [7]            75.7%
                                make-exacts* [8]    24.3%
---------------------------------------------------------
                                prepare-points [4] 100.0%
 [6]  308(7.7%)      0(0.0%)  for-loop ...e/clean-out-code/src/points.rkt:195:19
                                ??? [9]            100.0%
---------------------------------------------------------
                                loop [5]            43.8%
                                prepare-points [4]  56.2%
 [7] 2390(59.8%)     0(0.0%)  loop ...herbie/clean-out-code/src/points.rkt:107:4
                                loop [10]          100.0%
---------------------------------------------------------
                                loop [5]            25.9%
                                prepare-points [4]  74.1%
 [8] 1298(32.5%)     0(0.0%)  make-exacts* ...lean-out-code/src/points.rkt:104:0
                                loop [10]          100.0%
---------------------------------------------------------
                                for-loop [6]       100.0%
 [9]  308(7.7%)      0(0.0%)  ??? .../herbie/clean-out-code/src/points.rkt:172:7
                                ??? [11]           100.0%
---------------------------------------------------------
                                make-exacts* [8]     1.0%
                                loop [7]             1.2%
                                loop [10]           97.8%
[10] 3688(92.3%)   324(8.1%)  loop ...cket/collects/racket/private/map.rkt:25:19
                                loop [10]           97.8%
                                ??? [12]             1.7%
---------------------------------------------------------
                                ??? [9]            100.0%
[11]  308(7.7%)    308(7.7%)  ??? ...tract/private/arrow-higher-order.rkt:342:33
---------------------------------------------------------
                                loop [10]          100.0%
[12] 3364(84.2%)   704(17.6%) ??? ...erbie/clean-out-code/src/programs.rkt:129:2
                                ??? [13]            48.8%
                                ??? [14]            30.3%
---------------------------------------------------------
                                ??? [12]           100.0%
[13] 1640(41.0%)   324(8.1%)  ??? ...contract/private/../../private/kw.rkt:761:9
                                real->bigfloat [15] 80.2%
---------------------------------------------------------
                                ??? [12]           100.0%
[14] 1020(25.5%)     0(0.0%)  ??? ...acket/collects/racket/private/kw.rkt:444:14
                                ??? [16]           100.0%
---------------------------------------------------------
                                ??? [13]           100.0%
[15] 1316(32.9%)  1316(32.9%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0
---------------------------------------------------------
                                ??? [14]           100.0%
[16] 1020(25.5%)   688(17.2%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                                bfatan2 [17]        32.5%
---------------------------------------------------------
                                ??? [16]           100.0%
[17]  332(8.3%)      0(0.0%)  bfatan2 ...ib/math/private/bigfloat/mpfr.rkt:819:4
                                ??? [18]           100.0%
---------------------------------------------------------
                                bfatan2 [17]       100.0%
[18]  332(8.3%)    332(8.3%)  ??? .../share/racket/collects/ffi/unsafe.rkt:861:4
---------------------------------------------------------