Profiling results
-----------------
  Total cpu time observed: 712ms (out of 1072ms)
  Number of samples taken: 2 (once every 356ms)

================================================================
                              Caller
 Idx  Total       Self      Name+src                      Local%
      ms(pct)     ms(pct)     Callee
================================================================
                              run [4]                      50.0%
 [1] 712(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] 712(100.0%)   0(0.0%)  run-improve47 ...lid-values/src/mainloop.rkt:345:0
                              prepare-points-intervals [5]100.0%
----------------------------------------------------------------
                              ??? [1]                     100.0%
 [3] 712(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] 712(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] 712(100.0%)   0(0.0%)  prepare-points-intervals ...s/src/points.rkt:110:0
                              loop [6]                     50.0%
                              eval-prog [7]                50.0%
----------------------------------------------------------------
                              prepare-points-intervals [5]100.0%
 [6] 356(50.0%)    0(0.0%)  loop ...etter-no-valid-values/src/points.rkt:123:4
                              loop [8]                    100.0%
----------------------------------------------------------------
                              prepare-points-intervals [5]100.0%
 [7] 356(50.0%)    0(0.0%)  eval-prog ...no-valid-values/src/programs.rkt:83:0
                              loop [9]                    100.0%
----------------------------------------------------------------
                              loop [6]                    100.0%
 [8] 356(50.0%)    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] 356(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] 356(50.0%)    0(0.0%)  ??? ...tter-no-valid-values/src/programs.rkt:115:2
                              ??? [13]                    100.0%
----------------------------------------------------------------
                              loop [9]                    100.0%
[11] 356(50.0%)    0(0.0%)  expand-capturing-lifts (unknown source)
                              loop [9]                    100.0%
----------------------------------------------------------------
                              temp37_0 [14]                33.3%
                              run-module-instance!125 [15] 33.3%
                              loop [9]                     33.3%
[12] 356(50.0%)  356(50.0%) for-loop (unknown source)
                              run-module-instance!125 [15] 33.3%
                              temp37_0 [14]                33.3%
----------------------------------------------------------------
                              ??? [10]                    100.0%
[13] 356(50.0%)    0(0.0%)  ??? ...t-7.2/collects/racket/private/kw.rkt:594:14
                              ??? [16]                    100.0%
----------------------------------------------------------------
                              for-loop [12]               100.0%
[14] 356(50.0%)    0(0.0%)  temp37_0 (unknown source)
                              for-loop [12]               100.0%
----------------------------------------------------------------
                              for-loop [12]               100.0%
[15] 356(50.0%)    0(0.0%)  run-module-instance!125 (unknown source)
                              for-loop [12]               100.0%
----------------------------------------------------------------
                              ??? [13]                    100.0%
[16] 356(50.0%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:364:33
                              ival-div [17]               100.0%
----------------------------------------------------------------
                              ??? [16]                    100.0%
[17] 356(50.0%)    0(0.0%)  ival-div ...valid-values/src/biginterval.rkt:147:0
                              bfdiv [18]                  100.0%
----------------------------------------------------------------
                              ival-div [17]               100.0%
[18] 356(50.0%)    0(0.0%)  bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                              new-mpfr [19]               100.0%
----------------------------------------------------------------
                              bfdiv [18]                  100.0%
[19] 356(50.0%)  356(50.0%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
----------------------------------------------------------------