Profiling results
-----------------
  Total cpu time observed: 592ms (out of 752ms)
  Number of samples taken: 2 (once every 296ms)

=======================================================
                              Caller
 Idx  Total       Self      Name+src             Local%
      ms(pct)     ms(pct)     Callee
=======================================================
                              ??? [13]           100.0%
 [1] 592(100.0%)   0(0.0%)  run-improve43 ...us-cleanup/src/mainloop.rkt:339:0
                              setup-prog!34 [4]  100.0%
-------------------------------------------------------
                              ??? [13]           100.0%
 [2] 592(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                              run [3]            100.0%
-------------------------------------------------------
                              profile-thunk16 [2]100.0%
 [3] 592(100.0%)   0(0.0%)  run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2
                              ??? [13]           100.0%
-------------------------------------------------------
                              run-improve43 [1]  100.0%
 [4] 592(100.0%)   0(0.0%)  setup-prog!34 ...ous-cleanup/src/mainloop.rkt:67:0
                              ??? [6]             50.0%
                              prepare-points [5]  50.0%
-------------------------------------------------------
                              setup-prog!34 [4]  100.0%
 [5] 296(50.0%)    0(0.0%)  prepare-points ...ous-cleanup/src/points.rkt:166:0
                              loop [7]           100.0%
-------------------------------------------------------
                              setup-prog!34 [4]  100.0%
 [6] 296(50.0%)    0(0.0%)  ??? ...contract/private/arrow-val-first.rkt:388:18
                              make-alt-table [8] 100.0%
-------------------------------------------------------
                              prepare-points [5] 100.0%
 [7] 296(50.0%)    0(0.0%)  loop ...erbie/various-cleanup/src/points.rkt:143:4
                              loop [9]           100.0%
-------------------------------------------------------
                              ??? [6]            100.0%
 [8] 296(50.0%)    0(0.0%)  make-alt-table ...anup/src/core/alt-table.rkt:33:0
                              errors [10]        100.0%
-------------------------------------------------------
                              loop [7]           100.0%
 [9] 296(50.0%)    0(0.0%)  loop ...erbie/various-cleanup/src/points.rkt:102:2
                              ??? [11]           100.0%
-------------------------------------------------------
                              make-alt-table [8] 100.0%
[10] 296(50.0%)    0(0.0%)  errors ...bie/various-cleanup/src/points.rkt:223:0
                              for-loop [12]      100.0%
-------------------------------------------------------
                              loop [9]           100.0%
[11] 296(50.0%)    0(0.0%)  ??? ...erbie/various-cleanup/src/programs.rkt:99:2
                              ??? [14]           100.0%
-------------------------------------------------------
                              errors [10]        100.0%
[12] 296(50.0%)    0(0.0%)  for-loop ...e/various-cleanup/src/points.rkt:225:2
                              ??? [13]           100.0%
-------------------------------------------------------
                              for-loop [12]       16.7%
                              run [3]             41.7%
[13] 592(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                              profile-thunk16 [2] 41.7%
                              run-improve43 [1]   41.7%
                              ulp-difference [15] 16.7%
-------------------------------------------------------
                              ??? [11]           100.0%
[14] 296(50.0%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:357:33
                              mk-ival [16]       100.0%
-------------------------------------------------------
                              ??? [13]           100.0%
[15] 296(50.0%)  296(50.0%) ulp-difference ...rious-cleanup/src/float.rkt:46:0
-------------------------------------------------------
                              ??? [14]           100.0%
[16] 296(50.0%)    0(0.0%)  mk-ival ...arious-cleanup/src/biginterval.rkt:57:0
                              bf [17]            100.0%
-------------------------------------------------------
                              mk-ival [16]       100.0%
[17] 296(50.0%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2
                              new-mpfr [18]      100.0%
-------------------------------------------------------
                              bf [17]            100.0%
[18] 296(50.0%)  296(50.0%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
-------------------------------------------------------