Profiling results
-----------------
  Total cpu time observed: 2404ms (out of 2676ms)
  Number of samples taken: 11 (once every 219ms)

====================================================================
                                Caller
 Idx   Total        Self      Name+src                        Local%
       ms(pct)      ms(pct)     Callee
====================================================================
 [1] 2404(100.0%)    0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                                profile-thunk16 [2]           100.0%
--------------------------------------------------------------------
                                ??? [1]                       100.0%
 [2] 2404(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] 2404(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] 2404(100.0%)    0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                                run-improve47 [5]             100.0%
--------------------------------------------------------------------
                                .../more-scheme.rkt:261:28 [4]100.0%
 [5] 2404(100.0%)    0(0.0%)  run-improve47 ...rface-bugs/src/mainloop.rkt:347:0
                                prepare-points-intervals [6]  100.0%
--------------------------------------------------------------------
                                run-improve47 [5]             100.0%
 [6] 2404(100.0%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:120:0
                                loop [7]                      100.0%
--------------------------------------------------------------------
                                prepare-points-intervals [6]  100.0%
 [7] 2404(100.0%)    0(0.0%)  loop ...ie/fix-interface-bugs/src/points.rkt:133:4
                                loop [8]                      100.0%
--------------------------------------------------------------------
                                loop [7]                      100.0%
 [8] 2404(100.0%)    0(0.0%)  loop ...bie/fix-interface-bugs/src/points.rkt:79:2
                                ??? [9]                       100.0%
--------------------------------------------------------------------
                                loop [8]                      100.0%
 [9] 2404(100.0%)  642(26.7%) ??? ...e/fix-interface-bugs/src/programs.rkt:116:2
                                ??? [10]                       63.3%
                                ??? [11]                       10.0%
--------------------------------------------------------------------
                                ??? [9]                       100.0%
[10] 1522(63.3%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                                ival-pow [12]                 100.0%
--------------------------------------------------------------------
                                ??? [9]                       100.0%
[11]  240(10.0%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                                ival-sub [13]                 100.0%
--------------------------------------------------------------------
                                ??? [10]                      100.0%
[12] 1522(63.3%)  1522(63.3%) ival-pow ...terface-bugs/src/biginterval.rkt:230:0
--------------------------------------------------------------------
                                ??? [11]                      100.0%
[13]  240(10.0%)     0(0.0%)  ival-sub ...terface-bugs/src/biginterval.rkt:108:0
                                bfsub [14]                    100.0%
--------------------------------------------------------------------
                                ival-sub [13]                 100.0%
[14]  240(10.0%)   240(10.0%) bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
--------------------------------------------------------------------