Profiling results
-----------------
  Total cpu time observed: 960ms (out of 940ms)
  Number of samples taken: 2 (once every 480ms)

=============================================================
                              Caller
 Idx  Total       Self      Name+src                   Local%
      ms(pct)     ms(pct)     Callee
=============================================================
                              ??? [3]                  100.0%
 [1] 960(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] 960(100.0%)   0(0.0%)  run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2
                              ??? [3]                  100.0%
-------------------------------------------------------------
                              run [2]                   50.0%
 [3] 960(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                              profile-thunk16 [1]       50.0%
                              run-improve43 [4]         50.0%
-------------------------------------------------------------
                              ??? [3]                  100.0%
 [4] 960(100.0%)   0(0.0%)  run-improve43 ...ie/develop/src/mainloop.rkt:339:0
                              setup-prog!34 [5]        100.0%
-------------------------------------------------------------
                              run-improve43 [4]        100.0%
 [5] 960(100.0%)   0(0.0%)  setup-prog!34 ...bie/develop/src/mainloop.rkt:67:0
                              prepare-points [6]       100.0%
-------------------------------------------------------------
                              setup-prog!34 [5]        100.0%
 [6] 960(100.0%)   0(0.0%)  prepare-points ...bie/develop/src/points.rkt:166:0
                              loop [7]                 100.0%
-------------------------------------------------------------
                              prepare-points [6]       100.0%
 [7] 960(100.0%)   0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:143:4
                              loop [9]                  50.0%
                              ??? [8]                   50.0%
-------------------------------------------------------------
                              loop [7]                 100.0%
 [8] 480(50.0%)    0(0.0%)  ??? ...ghtlies/herbie/develop/src/points.rkt:127:2
                              ??? [10]                 100.0%
-------------------------------------------------------------
                              loop [7]                 100.0%
 [9] 480(50.0%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:102:2
                              ??? [11]                 100.0%
-------------------------------------------------------------
                              ??? [8]                  100.0%
[10] 480(50.0%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:357:33
                              sample-multi-bounded [12]100.0%
-------------------------------------------------------------
                              loop [9]                 100.0%
[11] 480(50.0%)    0(0.0%)  ??? ...htlies/herbie/develop/src/programs.rkt:99:2
                              ??? [13]                 100.0%
-------------------------------------------------------------
                              ??? [10]                 100.0%
[12] 480(50.0%)  480(50.0%) sample-multi-bounded ...evelop/src/points.rkt:15:0
-------------------------------------------------------------
                              ??? [11]                 100.0%
[13] 480(50.0%)    0(0.0%)  ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                              ??? [14]                 100.0%
-------------------------------------------------------------
                              ??? [13]                 100.0%
[14] 480(50.0%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:361:33
                              ival-sub [15]            100.0%
-------------------------------------------------------------
                              ??? [14]                 100.0%
[15] 480(50.0%)    0(0.0%)  ival-sub ...rbie/develop/src/biginterval.rkt:100:0
                              bfsub [16]               100.0%
-------------------------------------------------------------
                              ival-sub [15]            100.0%
[16] 480(50.0%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                              new-mpfr [17]            100.0%
-------------------------------------------------------------
                              bfsub [16]               100.0%
[17] 480(50.0%)  480(50.0%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
-------------------------------------------------------------