Profiling results
-----------------
  Total cpu time observed: 2490ms (out of 2860ms)
  Number of samples taken: 8 (once every 311ms)

=================================================================
                               Caller
 Idx   Total       Self      Name+src                      Local%
       ms(pct)     ms(pct)     Callee
=================================================================
                               ??? [3]                     100.0%
 [1] 2490(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] 2490(100.0%)   0(0.0%)  run ...et-7.2/share/pkgs/profile-lib/main.rkt:39:2
                               ??? [3]                     100.0%
-----------------------------------------------------------------
                               run [2]                      50.0%
 [3] 2490(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [1]          50.0%
                               prepare-points-intervals [4] 44.0%
                               eval-errors [5]               6.0%
-----------------------------------------------------------------
                               ??? [3]                     100.0%
 [4] 2190(88.0%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:110:0
                               loop [6]                    100.0%
-----------------------------------------------------------------
                               ??? [3]                     100.0%
 [5]  300(12.0%)    0(0.0%)  eval-errors ...o-valid-values/src/points.rkt:179:0
                               for-loop [7]                100.0%
-----------------------------------------------------------------
                               prepare-points-intervals [4]100.0%
 [6] 2190(88.0%)    0(0.0%)  loop ...etter-no-valid-values/src/points.rkt:123:4
                               loop [8]                     71.1%
                               ??? [9]                      28.9%
-----------------------------------------------------------------
                               eval-errors [5]             100.0%
 [7]  300(12.0%)  300(12.0%) for-loop ...r-no-valid-values/src/points.rkt:181:2
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [8] 1558(62.6%)  626(25.1%) loop ...better-no-valid-values/src/points.rkt:81:2
                               ??? [10]                     59.8%
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [9]  632(25.4%)    0(0.0%)  ??? ...better-no-valid-values/src/points.rkt:106:2
                               ??? [11]                    100.0%
-----------------------------------------------------------------
                               loop [8]                    100.0%
[10]  932(37.4%)    0(0.0%)  ??? ...tter-no-valid-values/src/programs.rkt:115:2
                               ??? [12]                    100.0%
-----------------------------------------------------------------
                               ??? [9]                     100.0%
[11]  632(25.4%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:360:33
                               sample-multi-bounded [13]   100.0%
-----------------------------------------------------------------
                               ??? [10]                    100.0%
[12]  932(37.4%)    0(0.0%)  ??? ...t-7.2/collects/racket/private/kw.rkt:594:14
                               ??? [14]                    100.0%
-----------------------------------------------------------------
                               ??? [11]                    100.0%
[13]  632(25.4%)  300(12.0%) sample-multi-bounded ...values/src/points.rkt:15:0
                               ??? [15]                     52.5%
-----------------------------------------------------------------
                               ??? [12]                    100.0%
[14]  932(37.4%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:364:33
                               ival-div [16]               100.0%
-----------------------------------------------------------------
                               sample-multi-bounded [13]   100.0%
[15]  332(13.3%)  332(13.3%) ??? ...ects/racket/contract/private/guts.rkt:772:8
-----------------------------------------------------------------
                               ??? [14]                    100.0%
[16]  932(37.4%)  598(24.0%) ival-div ...valid-values/src/biginterval.rkt:147:0
                               bfdiv [17]                   35.8%
-----------------------------------------------------------------
                               ival-div [16]               100.0%
[17]  334(13.4%)    0(0.0%)  bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                               new-mpfr [18]               100.0%
-----------------------------------------------------------------
                               bfdiv [17]                  100.0%
[18]  334(13.4%)  334(13.4%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
-----------------------------------------------------------------