Profiling results
-----------------
  Total cpu time observed: 1112ms (out of 1336ms)
  Number of samples taken: 6 (once every 185ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1112(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [3]           100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [2]  160(14.4%)    0(0.0%)  errors ...detection-both-ends/src/points.rkt:203:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1112(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  160(14.4%)    0(0.0%)  for-loop ...tection-both-ends/src/points.rkt:205:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               profile-thunk16 [3]           100.0%
 [5] 1112(100.0%)   0(0.0%)  run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               for-loop [4]                    7.2%
                               run [5]                        92.8%
 [6] 1112(100.0%) 160(14.4%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   85.6%
                               errors [2]                      7.2%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  952(85.6%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:133:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
 [8]  952(85.6%)    0(0.0%)  loop ...w-detection-both-ends/src/points.rkt:145:4
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
 [9]  952(85.6%)  336(30.2%) loop ...ow-detection-both-ends/src/points.rkt:81:2
                               ??? [10]                       48.3%
                               ??? [11]                       16.4%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[10]  460(41.4%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-div [12]                 100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  156(14.0%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [13]                 100.0%
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[12]  460(41.4%)  240(21.6%) ival-div ...on-both-ends/src/biginterval.rkt:278:0
                               e-compute7 [14]                47.8%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[13]  156(14.0%)    0(0.0%)  ival-sub ...on-both-ends/src/biginterval.rkt:216:0
                               e-compute7 [14]               100.0%
-------------------------------------------------------------------
                               ival-sub [13]                  41.5%
                               ival-div [12]                  58.5%
[14]  376(33.8%)  220(19.8%) e-compute7 ...-both-ends/src/biginterval.rkt:156:0
                               bfsub [15]                     41.5%
-------------------------------------------------------------------
                               e-compute7 [14]               100.0%
[15]  156(14.0%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [16]                      100.0%
-------------------------------------------------------------------
                               bfsub [15]                    100.0%
[16]  156(14.0%)  156(14.0%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------