Profiling results
-----------------
  Total cpu time observed: 1222ms (out of 1172ms)
  Number of samples taken: 4 (once every 306ms)

=================================================================
                               Caller
 Idx   Total       Self      Name+src                      Local%
       ms(pct)     ms(pct)     Callee
=================================================================
                               run [4]                      50.0%
 [1] 1222(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [3]          50.0%
                               run-improve47 [2]            50.0%
-----------------------------------------------------------------
                               ??? [1]                     100.0%
 [2] 1222(100.0%)   0(0.0%)  run-improve47 ...lid-values/src/mainloop.rkt:345:0
                               prepare-points-intervals [5]100.0%
-----------------------------------------------------------------
                               ??? [1]                     100.0%
 [3] 1222(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] 1222(100.0%)   0(0.0%)  run ...et-7.2/share/pkgs/profile-lib/main.rkt:39:2
                               ??? [1]                     100.0%
-----------------------------------------------------------------
                               run-improve47 [2]           100.0%
 [5] 1222(100.0%)   0(0.0%)  prepare-points-intervals ...s/src/points.rkt:110:0
                               loop [6]                     60.6%
                               eval-prog [7]                39.4%
-----------------------------------------------------------------
                               prepare-points-intervals [5]100.0%
 [6]  740(60.6%)    0(0.0%)  loop ...etter-no-valid-values/src/points.rkt:123:4
                               loop [8]                    100.0%
-----------------------------------------------------------------
                               prepare-points-intervals [5]100.0%
 [7]  482(39.4%)    0(0.0%)  eval-prog ...no-valid-values/src/programs.rkt:83:0
                               loop [9]                    100.0%
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [8]  740(60.6%)    0(0.0%)  loop ...better-no-valid-values/src/points.rkt:81:2
                               ??? [10]                    100.0%
-----------------------------------------------------------------
                               loop [9]                     33.3%
                               expand-capturing-lifts [11]  33.3%
                               eval-prog [7]                33.3%
 [9]  482(39.4%)    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]  740(60.6%)    0(0.0%)  ??? ...tter-no-valid-values/src/programs.rkt:115:2
                               ??? [13]                    100.0%
-----------------------------------------------------------------
                               loop [9]                    100.0%
[11]  482(39.4%)    0(0.0%)  expand-capturing-lifts (unknown source)
                               loop [9]                    100.0%
-----------------------------------------------------------------
                               for-loop [12]                20.8%
                               loop [9]                     29.2%
                               run-module-instance!125 [14] 50.0%
[12]  482(39.4%)  216(17.7%) for-loop (unknown source)
                               run-module-instance!125 [14] 50.0%
                               temp37_0 [15]                27.6%
                               for-loop [12]                20.8%
-----------------------------------------------------------------
                               ??? [10]                    100.0%
[13]  740(60.6%)    0(0.0%)  ??? ...t-7.2/collects/racket/private/kw.rkt:594:14
                               ??? [16]                    100.0%
-----------------------------------------------------------------
                               for-loop [12]               100.0%
[14]  482(39.4%)    0(0.0%)  run-module-instance!125 (unknown source)
                               for-loop [12]               100.0%
-----------------------------------------------------------------
                               for-loop [12]               100.0%
[15]  266(21.8%)    0(0.0%)  temp37_0 (unknown source)
                               [running body] [17]         100.0%
-----------------------------------------------------------------
                               ??? [13]                    100.0%
[16]  740(60.6%)  352(28.8%) ??? ...tract/private/arrow-higher-order.rkt:364:33
                               ival-div [18]                52.4%
-----------------------------------------------------------------
                               temp37_0 [15]               100.0%
[17]  266(21.8%)    0(0.0%)  [running body] .../collects/syntax/id-set.rkt":##f
                               build--> [19]               100.0%
-----------------------------------------------------------------
                               ??? [16]                    100.0%
[18]  388(31.8%)    0(0.0%)  ival-div ...valid-values/src/biginterval.rkt:147:0
                               bfdiv [20]                  100.0%
-----------------------------------------------------------------
                               [running body] [17]         100.0%
[19]  266(21.8%)  266(21.8%) build--> ...act/private/arrow-val-first.rkt:1088:0
-----------------------------------------------------------------
                               ival-div [18]               100.0%
[20]  388(31.8%)    0(0.0%)  bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                               new-mpfr [21]               100.0%
-----------------------------------------------------------------
                               bfdiv [20]                  100.0%
[21]  388(31.8%)  388(31.8%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
-----------------------------------------------------------------