Profiling results
-----------------
  Total cpu time observed: 888ms (out of 1080ms)
  Number of samples taken: 6 (once every 148ms)

==================================================================
                              Caller
 Idx  Total       Self      Name+src                        Local%
      ms(pct)     ms(pct)     Callee
==================================================================
 [1] 888(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                              profile-thunk16 [2]           100.0%
------------------------------------------------------------------
                              ??? [1]                       100.0%
 [2] 888(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] 888(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] 888(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                              prepare-points-intervals [5]   83.3%
                              oracle-error [6]               16.7%
------------------------------------------------------------------
                              .../more-scheme.rkt:261:28 [4]100.0%
 [5] 740(83.3%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:122:0
                              loop [7]                      100.0%
------------------------------------------------------------------
                              .../more-scheme.rkt:261:28 [4]100.0%
 [6] 148(16.7%)    0(0.0%)  oracle-error ...tor-and-minor/src/points.rkt:179:0
                              for-loop [8]                  100.0%
------------------------------------------------------------------
                              prepare-points-intervals [5]  100.0%
 [7] 740(83.3%)    0(0.0%)  loop ...ie/refactor-and-minor/src/points.rkt:134:4
                              loop [9]                      100.0%
------------------------------------------------------------------
                              oracle-error [6]              100.0%
 [8] 148(16.7%)    0(0.0%)  for-loop ...efactor-and-minor/src/points.rkt:180:2
                              loop [10]                     100.0%
------------------------------------------------------------------
                              loop [7]                      100.0%
 [9] 740(83.3%)  296(33.3%) loop ...bie/refactor-and-minor/src/points.rkt:79:2
                              ??? [11]                       40.0%
                              ??? [12]                       20.0%
------------------------------------------------------------------
                              for-loop [8]                  100.0%
[10] 148(16.7%)    0(0.0%)  loop (unknown source)
                              ??? [13]                      100.0%
------------------------------------------------------------------
                              loop [9]                      100.0%
[11] 296(33.3%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                              ival-sub [16]                  50.0%
                              ival-div [15]                  50.0%
------------------------------------------------------------------
                              loop [9]                      100.0%
[12] 148(16.7%)  148(16.7%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
------------------------------------------------------------------
                              loop [10]                     100.0%
[13] 148(16.7%)    0(0.0%)  ??? ...ie/refactor-and-minor/src/points.rkt:181:26
                              ??? [14]                      100.0%
------------------------------------------------------------------
                              ??? [13]                      100.0%
[14] 148(16.7%)  148(16.7%) ??? ...ects/racket/contract/private/guts.rkt:770:8
------------------------------------------------------------------
                              ??? [11]                      100.0%
[15] 148(16.7%)  148(16.7%) ival-div ...or-and-minor/src/biginterval.rkt:156:0
------------------------------------------------------------------
                              ??? [11]                      100.0%
[16] 148(16.7%)    0(0.0%)  ival-sub ...or-and-minor/src/biginterval.rkt:108:0
                              bfsub [17]                    100.0%
------------------------------------------------------------------
                              ival-sub [16]                 100.0%
[17] 148(16.7%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                              new-mpfr [18]                 100.0%
------------------------------------------------------------------
                              bfsub [17]                    100.0%
[18] 148(16.7%)  148(16.7%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
------------------------------------------------------------------