Profiling results
-----------------
  Total cpu time observed: 816ms (out of 1036ms)
  Number of samples taken: 4 (once every 204ms)

==================================================================
                              Caller
 Idx  Total       Self      Name+src                        Local%
      ms(pct)     ms(pct)     Callee
==================================================================
 [1] 816(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                              profile-thunk16 [2]           100.0%
------------------------------------------------------------------
                              ??? [1]                       100.0%
 [2] 816(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] 816(100.0%)   0(0.0%)  run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2
                              .../more-scheme.rkt:261:28 [4]100.0%
------------------------------------------------------------------
                              run [3]                       100.0%
 [4] 816(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                              prepare-points-intervals [5]  100.0%
------------------------------------------------------------------
                              .../more-scheme.rkt:261:28 [4]100.0%
 [5] 816(100.0%)   0(0.0%)  prepare-points-intervals ...r/src/points.rkt:110:0
                              loop [6]                      100.0%
------------------------------------------------------------------
                              prepare-points-intervals [5]  100.0%
 [6] 816(100.0%)   0(0.0%)  loop ...ghtlies/herbie/master/src/points.rkt:123:4
                              ??? [7]                        75.5%
                              loop [8]                       24.5%
------------------------------------------------------------------
                              loop [6]                      100.0%
 [7] 616(75.5%)    0(0.0%)  ??? ...ightlies/herbie/master/src/points.rkt:106:2
                              ??? [9]                        66.2%
                              ??? [11]                       33.8%
------------------------------------------------------------------
                              loop [6]                      100.0%
 [8] 200(24.5%)    0(0.0%)  loop ...ightlies/herbie/master/src/points.rkt:81:2
                              ??? [10]                      100.0%
------------------------------------------------------------------
                              ??? [7]                       100.0%
 [9] 408(50.0%)  200(24.5%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                              sample-multi-bounded [12]      51.0%
------------------------------------------------------------------
                              loop [8]                      100.0%
[10] 200(24.5%)    0(0.0%)  ??? ...htlies/herbie/master/src/programs.rkt:115:2
                              ??? [11]                      100.0%
------------------------------------------------------------------
                              ??? [10]                       49.0%
                              ??? [7]                        51.0%
[11] 408(50.0%)  208(25.5%) ??? ...tract/private/arrow-higher-order.rkt:379:33
                              ival-add [13]                  49.0%
------------------------------------------------------------------
                              ??? [9]                       100.0%
[12] 208(25.5%)  208(25.5%) sample-multi-bounded ...master/src/points.rkt:15:0
------------------------------------------------------------------
                              ??? [11]                      100.0%
[13] 200(24.5%)    0(0.0%)  ival-add ...erbie/master/src/biginterval.rkt:101:0
                              bfadd [14]                    100.0%
------------------------------------------------------------------
                              ival-add [13]                 100.0%
[14] 200(24.5%)    0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                              new-mpfr [15]                 100.0%
------------------------------------------------------------------
                              bfadd [14]                    100.0%
[15] 200(24.5%)  200(24.5%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
------------------------------------------------------------------