Profiling results
-----------------
  Total cpu time observed: 664ms (out of 732ms)
  Number of samples taken: 2 (once every 332ms)

================================================================
                              Caller
 Idx  Total       Self      Name+src                      Local%
      ms(pct)     ms(pct)     Callee
================================================================
                              run [4]                      50.0%
 [1] 664(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                              profile-thunk16 [3]          50.0%
                              run-improve40 [2]            50.0%
----------------------------------------------------------------
                              ??? [1]                     100.0%
 [2] 664(100.0%)   0(0.0%)  run-improve40 ...ivate-mpfr/src/mainloop.rkt:336:0
                              prepare-points-intervals [5]100.0%
----------------------------------------------------------------
                              ??? [1]                     100.0%
 [3] 664(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                              run [4]                     100.0%
----------------------------------------------------------------
                              profile-thunk16 [3]         100.0%
 [4] 664(100.0%)   0(0.0%)  run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2
                              ??? [1]                     100.0%
----------------------------------------------------------------
                              run-improve40 [2]           100.0%
 [5] 664(100.0%)   0(0.0%)  prepare-points-intervals ...r/src/points.rkt:133:0
                              loop [6]                     50.0%
                              eval-prog [7]                50.0%
----------------------------------------------------------------
                              prepare-points-intervals [5]100.0%
 [6] 332(50.0%)    0(0.0%)  loop ...bie/ival-private-mpfr/src/points.rkt:145:4
                              loop [8]                    100.0%
----------------------------------------------------------------
                              prepare-points-intervals [5]100.0%
 [7] 332(50.0%)    0(0.0%)  eval-prog ...l-private-mpfr/src/programs.rkt:130:0
                              loop [9]                    100.0%
----------------------------------------------------------------
                              loop [6]                    100.0%
 [8] 332(50.0%)    0(0.0%)  loop ...bie/ival-private-mpfr/src/points.rkt:104:2
                              ??? [10]                    100.0%
----------------------------------------------------------------
                              loop [9]                     33.3%
                              expand-capturing-lifts [11]  33.3%
                              eval-prog [7]                33.3%
 [9] 332(50.0%)    0(0.0%)  loop (unknown source)
                              expand-capturing-lifts [11]  33.3%
                              loop [9]                     33.3%
                              for-loop [12]                33.3%
----------------------------------------------------------------
                              loop [8]                    100.0%
[10] 332(50.0%)    0(0.0%)  ??? ...ie/ival-private-mpfr/src/programs.rkt:146:2
                              ??? [14]                    100.0%
----------------------------------------------------------------
                              loop [9]                    100.0%
[11] 332(50.0%)    0(0.0%)  expand-capturing-lifts (unknown source)
                              loop [9]                    100.0%
----------------------------------------------------------------
                              run-module-instance!125 [15] 50.0%
                              loop [9]                     50.0%
[12] 332(50.0%)    0(0.0%)  for-loop (unknown source)
                              run-module-instance!125 [15] 50.0%
                              namespace->name [13]         50.0%
----------------------------------------------------------------
                              for-loop [12]               100.0%
[13] 332(50.0%)  332(50.0%) namespace->name (unknown source)
----------------------------------------------------------------
                              ??? [10]                    100.0%
[14] 332(50.0%)    0(0.0%)  ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                              ??? [16]                    100.0%
----------------------------------------------------------------
                              for-loop [12]               100.0%
[15] 332(50.0%)    0(0.0%)  run-module-instance!125 (unknown source)
                              for-loop [12]               100.0%
----------------------------------------------------------------
                              ??? [14]                    100.0%
[16] 332(50.0%)  332(50.0%) ??? ...tract/private/arrow-higher-order.rkt:361:33
----------------------------------------------------------------