Profiling results
-----------------
  Total cpu time observed: 3096ms (out of 3516ms)
  Number of samples taken: 9 (once every 344ms)

========================================================
                               Caller
 Idx   Total       Self      Name+src             Local%
       ms(pct)     ms(pct)     Callee
========================================================
                               ??? [3]            100.0%
 [1] 3096(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [2]            100.0%
--------------------------------------------------------
                               profile-thunk16 [1]100.0%
 [2] 3096(100.0%)   0(0.0%)  run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2
                               ??? [3]            100.0%
--------------------------------------------------------
                               run [2]             50.0%
 [3] 3096(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] 3096(100.0%)   0(0.0%)  prepare-points ...up-simplify/src/points.rkt:214:0
                               loop [5]            43.7%
                               make-exacts* [8]    23.6%
                               loop [7]            23.3%
                               for-loop [6]         9.4%
--------------------------------------------------------
                               prepare-points [4] 100.0%
 [5] 1352(43.7%)    0(0.0%)  loop ...emove-backup-simplify/src/points.rkt:158:2
                               loop [7]            73.4%
                               make-exacts* [8]    26.6%
--------------------------------------------------------
                               prepare-points [4] 100.0%
 [6]  292(9.4%)     0(0.0%)  for-loop ...-backup-simplify/src/points.rkt:255:26
                               ??? [9]            100.0%
--------------------------------------------------------
                               prepare-points [4]  42.1%
                               loop [5]            57.9%
 [7] 1712(55.3%)    0(0.0%)  loop ...emove-backup-simplify/src/points.rkt:141:4
                               loop [10]          100.0%
--------------------------------------------------------
                               loop [5]            33.0%
                               prepare-points [4]  67.0%
 [8] 1092(35.3%)    0(0.0%)  make-exacts* ...ckup-simplify/src/points.rkt:138:0
                               loop [10]          100.0%
--------------------------------------------------------
                               for-loop [6]       100.0%
 [9]  292(9.4%)     0(0.0%)  ??? ...remove-backup-simplify/src/points.rkt:230:7
                               for-loop [11]      100.0%
--------------------------------------------------------
                               make-exacts* [8]     0.0%
                               loop [7]             4.4%
                               loop [10]           95.5%
[10] 2804(90.6%)    0(0.0%)  loop ...-7.5/collects/racket/private/map.rkt:40:19
                               loop [10]           95.5%
                               ??? [12]             3.7%
                               ??? [13]             0.8%
--------------------------------------------------------
                               ??? [9]            100.0%
[11]  292(9.4%)     0(0.0%)  for-loop ...e-backup-simplify/src/points.rkt:231:9
                               ??? [13]           100.0%
--------------------------------------------------------
                               loop [10]          100.0%
[12] 2110(68.2%)  714(23.1%) ??? ...move-backup-simplify/src/programs.rkt:156:4
                               bf [14]             34.7%
                               ??? [16]            31.5%
--------------------------------------------------------
                               for-loop [11]       29.6%
                               loop [10]           70.4%
[13]  986(31.8%)  292(9.4%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ->flonum [15]       70.4%
--------------------------------------------------------
                               ??? [12]           100.0%
[14]  732(23.6%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               ??? [17]            50.5%
                               new-mpfr [18]       49.5%
--------------------------------------------------------
                               ??? [13]           100.0%
[15]  694(22.4%)  694(22.4%) ->flonum ...-backup-simplify/src/programs.rkt:37:0
--------------------------------------------------------
                               ??? [12]           100.0%
[16]  664(21.4%)  664(21.4%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12
--------------------------------------------------------
                               bf [14]            100.0%
[17]  370(12.0%)  370(12.0%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
--------------------------------------------------------
                               bf [14]            100.0%
[18]  362(11.7%)  362(11.7%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
--------------------------------------------------------