Profiling results
-----------------
  Total cpu time observed: 6136ms (out of 6588ms)
  Number of samples taken: 17 (once every 361ms)

=========================================================
                                Caller
 Idx   Total        Self      Name+src             Local%
       ms(pct)      ms(pct)     Callee
=========================================================
                                ??? [3]            100.0%
 [1] 5848(95.3%)     0(0.0%)  profile-thunk16 ...t/pkgs/profile-lib/main.rkt:9:0
                                run [2]            100.0%
---------------------------------------------------------
                                profile-thunk16 [1] 95.3%
 [2] 6136(100.0%)    0(0.0%)  run ...share/racket/pkgs/profile-lib/main.rkt:39:2
                                ??? [3]            100.0%
---------------------------------------------------------
                                run [2]             52.3%
 [3] 6136(100.0%)    0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                                loop [4]            52.3%
                                profile-thunk16 [1] 47.7%
---------------------------------------------------------
                                ??? [3]            100.0%
 [4] 6136(100.0%)    0(0.0%)  loop ...rbie/js-web-interface/src/points.rkt:205:2
                                loop [7]            49.8%
                                loop [5]            26.8%
                                make-exacts* [8]    18.7%
                                for-loop [6]         4.7%
---------------------------------------------------------
                                loop [4]           100.0%
 [5] 1646(26.8%)     0(0.0%)  loop ...rbie/js-web-interface/src/points.rkt:158:2
                                make-exacts* [8]    58.1%
                                loop [7]            41.9%
---------------------------------------------------------
                                loop [4]           100.0%
 [6]  288(4.7%)      0(0.0%)  for-loop ...js-web-interface/src/points.rkt:222:26
                                for-loop [9]       100.0%
---------------------------------------------------------
                                loop [5]            18.4%
                                loop [4]            81.6%
 [7] 3744(61.0%)     0(0.0%)  loop ...rbie/js-web-interface/src/points.rkt:141:4
                                loop [10]           91.0%
                                ??? [11]             9.0%
---------------------------------------------------------
                                loop [5]            45.4%
                                loop [4]            54.6%
 [8] 2104(34.3%)     0(0.0%)  make-exacts* ...web-interface/src/points.rkt:138:0
                                loop [10]          100.0%
---------------------------------------------------------
                                for-loop [6]       100.0%
 [9]  288(4.7%)    288(4.7%)  for-loop ...js-web-interface/src/points.rkt:223:28
---------------------------------------------------------
                                loop [7]             0.4%
                                make-exacts* [8]     1.9%
                                loop [10]           97.7%
[10] 5512(89.8%)     0(0.0%)  loop ...cket/collects/racket/private/map.rkt:25:19
                                loop [10]           97.7%
                                ??? [11]             2.3%
                                ??? [12]             0.0%
---------------------------------------------------------
                                loop [7]             6.6%
                                loop [10]           93.4%
[11] 5096(83.1%)   646(10.5%) ??? ...bie/js-web-interface/src/programs.rkt:156:4
                                ??? [13]            59.9%
                                ??? [14]            27.4%
---------------------------------------------------------
                                loop [10]          100.0%
[12]  752(12.3%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:342:33
                                ->flonum [15]      100.0%
---------------------------------------------------------
                                ??? [11]           100.0%
[13] 3054(49.8%)   332(5.4%)  ??? ...contract/private/../../private/kw.rkt:761:9
                                real->bigfloat [16] 89.1%
---------------------------------------------------------
                                ??? [11]           100.0%
[14] 1396(22.8%)     0(0.0%)  ??? ...acket/collects/racket/private/kw.rkt:444:14
                                ??? [17]           100.0%
---------------------------------------------------------
                                ??? [12]           100.0%
[15]  752(12.3%)   414(6.7%)  ->flonum ...s/racket/private/norm-define.rkt:53:83
                                ??? [18]            44.9%
---------------------------------------------------------
                                ??? [13]           100.0%
[16] 2722(44.4%)  2044(33.3%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0
                                ??? [19]            24.9%
---------------------------------------------------------
                                ??? [14]           100.0%
[17] 1396(22.8%)  1084(17.7%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                                bfatan2 [20]        22.3%
---------------------------------------------------------
                                ->flonum [15]      100.0%
[18]  338(5.5%)    338(5.5%)  ??? ...racket/collects/racket/private/kw.rkt:761:9
---------------------------------------------------------
                                real->bigfloat [16]100.0%
[19]  678(11.0%)   678(11.0%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4
---------------------------------------------------------
                                ??? [17]           100.0%
[20]  312(5.1%)    312(5.1%)  bfatan2 ...ib/math/private/bigfloat/mpfr.rkt:819:4
---------------------------------------------------------