Profiling results
-----------------
  Total cpu time observed: 6180ms (out of 6576ms)
  Number of samples taken: 16 (once every 386ms)

=========================================================
                                Caller
 Idx   Total        Self      Name+src             Local%
       ms(pct)      ms(pct)     Callee
=========================================================
                                ??? [3]            100.0%
 [1] 6180(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] 6180(100.0%)    0(0.0%)  run ...share/racket/pkgs/profile-lib/main.rkt:39:2
                                ??? [3]            100.0%
---------------------------------------------------------
                                run [2]             50.0%
 [3] 6180(100.0%)    0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                                profile-thunk16 [1] 50.0%
                                loop [4]            50.0%
---------------------------------------------------------
                                ??? [3]            100.0%
 [4] 6180(100.0%)    0(0.0%)  loop ...rbie/sampling-logging/src/points.rkt:192:2
                                make-exacts* [7]    53.0%
                                loop [5]            41.1%
                                for-loop [6]         5.9%
---------------------------------------------------------
                                loop [4]           100.0%
 [5] 2542(41.1%)     0(0.0%)  loop ...rbie/sampling-logging/src/points.rkt:151:2
                                loop [8]            52.9%
                                make-exacts* [7]    47.1%
---------------------------------------------------------
                                loop [4]           100.0%
 [6]  364(5.9%)      0(0.0%)  for-loop ...sampling-logging/src/points.rkt:204:24
                                for-loop [9]       100.0%
---------------------------------------------------------
                                loop [5]            26.8%
                                loop [4]            73.2%
 [7] 4472(72.4%)     0(0.0%)  make-exacts* ...pling-logging/src/points.rkt:138:0
                                loop [12]           56.1%
                                map [10]            43.9%
---------------------------------------------------------
                                loop [5]           100.0%
 [8] 1344(21.7%)     0(0.0%)  loop ...rbie/sampling-logging/src/points.rkt:141:4
                                map [10]           100.0%
---------------------------------------------------------
                                for-loop [6]       100.0%
 [9]  364(5.9%)      0(0.0%)  for-loop ...sampling-logging/src/points.rkt:205:26
                                ??? [11]           100.0%
---------------------------------------------------------
                                loop [8]            40.6%
                                make-exacts* [7]    59.4%
[10] 3308(53.5%)     0(0.0%)  map ...acket/collects/racket/private/map.rkt:20:13
                                loop [12]          100.0%
---------------------------------------------------------
                                for-loop [9]       100.0%
[11]  364(5.9%)    364(5.9%)  ??? ...tract/private/arrow-higher-order.rkt:342:33
---------------------------------------------------------
                                make-exacts* [7]     0.1%
                                map [10]             0.2%
                                loop [12]           99.8%
[12] 5816(94.1%)     0(0.0%)  loop ...cket/collects/racket/private/map.rkt:25:19
                                loop [12]           99.8%
                                ??? [13]             0.2%
---------------------------------------------------------
                                loop [12]          100.0%
[13] 5816(94.1%)   432(7.0%)  ??? ...bie/sampling-logging/src/programs.rkt:154:4
                                ??? [14]            51.7%
                                ??? [15]            40.9%
---------------------------------------------------------
                                ??? [13]           100.0%
[14] 3004(48.6%)   402(6.5%)  ??? ...contract/private/../../private/kw.rkt:761:9
                                real->bigfloat [16] 86.6%
---------------------------------------------------------
                                ??? [13]           100.0%
[15] 2380(38.5%)   350(5.7%)  ??? ...acket/collects/racket/private/kw.rkt:444:14
                                ??? [17]            85.3%
---------------------------------------------------------
                                ??? [14]           100.0%
[16] 2602(42.1%)  1920(31.1%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0
                                ??? [19]            26.2%
---------------------------------------------------------
                                ??? [15]           100.0%
[17] 2030(32.8%)   806(13.0%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                                bfatan2 [18]        60.3%
---------------------------------------------------------
                                ??? [17]           100.0%
[18] 1224(19.8%)   864(14.0%) bfatan2 ...ib/math/private/bigfloat/mpfr.rkt:819:4
                                ??? [19]            29.4%
---------------------------------------------------------
                                bfatan2 [18]        34.5%
                                real->bigfloat [16] 65.5%
[19] 1042(16.9%)  1042(16.9%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4
---------------------------------------------------------