Profiling results
-----------------
  Total cpu time observed: 1604ms (out of 1844ms)
  Number of samples taken: 8 (once every 200ms)

====================================================================
                               Caller
 Idx   Total       Self      Name+src                         Local%
       ms(pct)     ms(pct)     Callee
====================================================================
 [1] 1604(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]            100.0%
--------------------------------------------------------------------
                               ??? [1]                        100.0%
 [2] 1604(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] 1604(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] 1604(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]    87.8%
                               oracle-error [6]                12.2%
--------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4] 100.0%
 [5] 1408(87.8%)  204(12.7%) prepare-points-intervals ...s/src/points.rkt:133:0
                               loop [7]                        85.5%
--------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4] 100.0%
 [6]  196(12.2%)    0(0.0%)  oracle-error ...ion-both-ends/src/points.rkt:190:0
                               for-loop [8]                   100.0%
--------------------------------------------------------------------
                               prepare-points-intervals [5]   100.0%
 [7] 1204(75.1%)  406(25.3%) loop ...w-detection-both-ends/src/points.rkt:145:4
                               loop [9]                        49.5%
                               ??? [10]                        16.8%
--------------------------------------------------------------------
                               oracle-error [6]               100.0%
 [8]  196(12.2%)    0(0.0%)  for-loop ...tection-both-ends/src/points.rkt:191:2
                               map [11]                       100.0%
--------------------------------------------------------------------
                               loop [7]                       100.0%
 [9]  596(37.2%)    0(0.0%)  loop ...ow-detection-both-ends/src/points.rkt:81:2
                               ??? [12]                        33.6%
                               ??? [13]                        33.2%
                               real->precision [14]            33.2%
--------------------------------------------------------------------
                               loop [7]                       100.0%
[10]  202(12.6%)  202(12.6%) ??? ...cket-7.5/collects/racket/function.rkt:93:12
--------------------------------------------------------------------
                               for-loop [8]                   100.0%
[11]  196(12.2%)    0(0.0%)  map ...t-7.5/collects/racket/private/map.rkt:35:13
                               ??? [15]                       100.0%
--------------------------------------------------------------------
                               loop [9]                       100.0%
[12]  200(12.5%)  200(12.5%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
--------------------------------------------------------------------
                               loop [9]                       100.0%
[13]  198(12.3%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [16]                  100.0%
--------------------------------------------------------------------
                               loop [9]                       100.0%
[14]  198(12.3%)    0(0.0%)  real->precision ...oth-ends/src/programs.rkt:94:11
                               ??? [17]                       100.0%
--------------------------------------------------------------------
                               map [11]                       100.0%
[15]  196(12.2%)  196(12.2%) ??? ...w-detection-both-ends/src/points.rkt:192:26
--------------------------------------------------------------------
                               ??? [13]                       100.0%
[16]  198(12.3%)    0(0.0%)  ival-sub ...on-both-ends/src/biginterval.rkt:244:0
                               strong-immovable-endpoint? [18]100.0%
--------------------------------------------------------------------
                               real->precision [14]           100.0%
[17]  198(12.3%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ??? [19]                       100.0%
--------------------------------------------------------------------
                               ival-sub [16]                  100.0%
[18]  198(12.3%)  198(12.3%) strong-immovable-endpoint? ...iginterval.rkt:123:0
--------------------------------------------------------------------
                               ??? [17]                       100.0%
[19]  198(12.3%)  198(12.3%) ??? ...ects/racket/contract/private/guts.rkt:770:8
--------------------------------------------------------------------