Profiling results
-----------------
  Total cpu time observed: 3746ms (out of 6856ms)
  Number of samples taken: 11 (once every 341ms)

===============================================================
                                Caller
 Idx   Total        Self      Name+src                   Local%
       ms(pct)      ms(pct)     Callee
===============================================================
                                ??? [3]                  100.0%
 [1] 3746(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] 3746(100.0%)    0(0.0%)  run ...share/racket/pkgs/profile-lib/main.rkt:39:2
                                ??? [3]                  100.0%
---------------------------------------------------------------
                                run [2]                   50.0%
 [3] 3746(100.0%)    0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                                profile-thunk16 [1]       50.0%
                                loop [5]                  45.5%
                                run-improve50 [4]          4.5%
---------------------------------------------------------------
                                ??? [3]                  100.0%
 [4]  336(9.0%)      0(0.0%)  run-improve50 ...-interface/src/mainloop.rkt:234:0
                                loop [5]                 100.0%
---------------------------------------------------------------
                                run-improve50 [4]          9.0%
                                ??? [3]                   91.0%
 [5] 3746(100.0%)    0(0.0%)  loop ...rbie/js-web-interface/src/points.rkt:205:2
                                loop [8]                  35.9%
                                loop [6]                  27.5%
                                make-exacts* [9]          27.3%
                                for-loop [7]               9.3%
---------------------------------------------------------------
                                loop [5]                 100.0%
 [6] 1030(27.5%)     0(0.0%)  loop ...rbie/js-web-interface/src/points.rkt:158:2
                                make-exacts* [9]          64.3%
                                loop [8]                  35.7%
---------------------------------------------------------------
                                loop [5]                 100.0%
 [7]  348(9.3%)      0(0.0%)  for-loop ...js-web-interface/src/points.rkt:222:26
                                ??? [10]                 100.0%
---------------------------------------------------------------
                                loop [6]                  21.5%
                                loop [5]                  78.5%
 [8] 1714(45.8%)     0(0.0%)  loop ...rbie/js-web-interface/src/points.rkt:141:4
                                loop [11]                100.0%
---------------------------------------------------------------
                                loop [6]                  39.3%
                                loop [5]                  60.7%
 [9] 1684(45.0%)     0(0.0%)  make-exacts* ...web-interface/src/points.rkt:138:0
                                loop [11]                 80.0%
                                eval-prog [12]            20.0%
---------------------------------------------------------------
                                for-loop [7]             100.0%
[10]  348(9.3%)    348(9.3%)  ??? ...tract/private/arrow-higher-order.rkt:346:33
---------------------------------------------------------------
                                loop [8]                   0.1%
                                make-exacts* [9]           0.1%
                                loop [11]                 99.8%
[11] 3062(81.7%)     0(0.0%)  loop ...cket/collects/racket/private/map.rkt:25:19
                                loop [11]                 99.8%
                                ??? [13]                   0.2%
                                ??? [14]                   0.0%
---------------------------------------------------------------
                                make-exacts* [9]         100.0%
[12]  336(9.0%)    336(9.0%)  eval-prog ...-web-interface/src/programs.rkt:150:0
---------------------------------------------------------------
                                loop [11]                100.0%
[13] 2384(63.6%)   324(8.6%)  ??? ...bie/js-web-interface/src/programs.rkt:156:4
                                ??? [15]                  59.6%
                                ??? [17]                  26.8%
---------------------------------------------------------------
                                loop [11]                100.0%
[14]  678(18.1%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:342:33
                                ->flonum [16]            100.0%
---------------------------------------------------------------
                                ??? [13]                 100.0%
[15] 1422(38.0%)     0(0.0%)  ??? ...contract/private/../../private/kw.rkt:761:9
                                real->bigfloat [18]      100.0%
---------------------------------------------------------------
                                ??? [14]                 100.0%
[16]  678(18.1%)   344(9.2%)  ->flonum ...s/racket/private/norm-define.rkt:53:83
                                return/no-unsupplied [19] 49.3%
---------------------------------------------------------------
                                ??? [13]                 100.0%
[17]  638(17.0%)   638(17.0%) ??? ...acket/collects/racket/private/kw.rkt:444:14
---------------------------------------------------------------
                                ??? [15]                 100.0%
[18] 1422(38.0%)  1078(28.8%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0
                                ??? [20]                  24.2%
---------------------------------------------------------------
                                ->flonum [16]            100.0%
[19]  334(8.9%)    334(8.9%)  return/no-unsupplied ...ct/private/arr-i.rkt:533:0
---------------------------------------------------------------
                                real->bigfloat [18]      100.0%
[20]  344(9.2%)    344(9.2%)  ??? .../share/racket/collects/ffi/unsafe.rkt:861:4
---------------------------------------------------------------