Profiling results
-----------------
  Total cpu time observed: 4550ms (out of 5128ms)
  Number of samples taken: 12 (once every 379ms)

=========================================================
                                Caller
 Idx   Total        Self      Name+src             Local%
       ms(pct)      ms(pct)     Callee
=========================================================
                                ??? [3]            100.0%
 [1] 4550(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] 4550(100.0%)    0(0.0%)  run ...share/racket/pkgs/profile-lib/main.rkt:39:2
                                ??? [3]            100.0%
---------------------------------------------------------
                                run [2]             50.0%
 [3] 4550(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] 4550(100.0%)    0(0.0%)  prepare-points ...c-operators/src/points.rkt:214:0
                                make-exacts* [7]    33.1%
                                loop [5]            33.1%
                                loop [8]            26.0%
                                for-loop [6]         7.9%
---------------------------------------------------------
                                prepare-points [4] 100.0%
 [5] 1504(33.1%)     0(0.0%)  loop ...-parametric-operators/src/points.rkt:158:2
                                make-exacts* [7]    73.1%
                                loop [8]            26.9%
---------------------------------------------------------
                                prepare-points [4] 100.0%
 [6]  360(7.9%)      0(0.0%)  for-loop ...metric-operators/src/points.rkt:255:26
                                ??? [9]            100.0%
---------------------------------------------------------
                                loop [5]            42.2%
                                prepare-points [4]  57.8%
 [7] 2604(57.2%)     0(0.0%)  make-exacts* ...ric-operators/src/points.rkt:138:0
                                loop [10]          100.0%
---------------------------------------------------------
                                loop [5]            25.5%
                                prepare-points [4]  74.5%
 [8] 1586(34.9%)     0(0.0%)  loop ...-parametric-operators/src/points.rkt:141:4
                                loop [10]          100.0%
---------------------------------------------------------
                                for-loop [6]       100.0%
 [9]  360(7.9%)      0(0.0%)  ??? ...o-parametric-operators/src/points.rkt:230:7
                                ??? [12]           100.0%
---------------------------------------------------------
                                loop [8]             0.1%
                                make-exacts* [7]     0.2%
                                loop [10]           99.7%
[10] 4190(92.1%)     0(0.0%)  loop ...cket/collects/racket/private/map.rkt:25:19
                                loop [10]           99.7%
                                ??? [11]             0.2%
                                ??? [12]             0.0%
---------------------------------------------------------
                                loop [10]          100.0%
[11] 3818(83.9%)   688(15.1%) ??? ...parametric-operators/src/programs.rkt:156:4
                                ??? [13]            70.7%
                                ??? [14]            11.3%
---------------------------------------------------------
                                ??? [9]             49.2%
                                loop [10]           50.8%
[12]  732(16.1%)   732(16.1%) ??? ...tract/private/arrow-higher-order.rkt:342:33
---------------------------------------------------------
                                ??? [11]           100.0%
[13] 2698(59.3%)     0(0.0%)  ??? ...contract/private/../../private/kw.rkt:761:9
                                real->bigfloat [15]100.0%
---------------------------------------------------------
                                ??? [11]           100.0%
[14]  432(9.5%)      0(0.0%)  ??? ...acket/collects/racket/private/kw.rkt:444:14
                                ??? [16]           100.0%
---------------------------------------------------------
                                ??? [13]           100.0%
[15] 2698(59.3%)  1520(33.4%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0
                                ??? [17]            43.7%
---------------------------------------------------------
                                ??? [14]           100.0%
[16]  432(9.5%)      0(0.0%)  ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                                bfatan2 [18]       100.0%
---------------------------------------------------------
                                real->bigfloat [15]100.0%
[17] 1178(25.9%)  1178(25.9%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4
---------------------------------------------------------
                                ??? [16]           100.0%
[18]  432(9.5%)    432(9.5%)  bfatan2 ...ib/math/private/bigfloat/mpfr.rkt:819:4
---------------------------------------------------------