Profiling results
-----------------
  Total cpu time observed: 1530ms (out of 1556ms)
  Number of samples taken: 8 (once every 191ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1530(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]  192(12.5%)    0(0.0%)  errors ...detection-both-ends/src/points.rkt:203:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1530(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  192(12.5%)    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] 1530(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]                    6.3%
                               run [5]                        93.7%
 [6] 1530(100.0%) 376(24.6%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   62.6%
                               oracle-error [8]               12.8%
                               errors [2]                      6.3%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  958(62.6%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:133:0
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [8]  196(12.8%)    0(0.0%)  oracle-error ...ion-both-ends/src/points.rkt:190:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
 [9]  958(62.6%)    0(0.0%)  loop ...w-detection-both-ends/src/points.rkt:145:4
                               loop [11]                      40.9%
                               ??? [12]                       39.9%
                               ordinary-value? [14]           19.2%
-------------------------------------------------------------------
                               oracle-error [8]              100.0%
[10]  196(12.8%)    0(0.0%)  for-loop ...tection-both-ends/src/points.rkt:191:2
                               loop [13]                     100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  392(25.6%)  180(11.8%) loop ...ow-detection-both-ends/src/points.rkt:81:2
                               ??? [15]                       54.1%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12]  382(25.0%)  382(25.0%) ??? ...ow-detection-both-ends/src/points.rkt:126:6
-------------------------------------------------------------------
                               for-loop [10]                 100.0%
[13]  196(12.8%)    0(0.0%)  loop (unknown source)
                               ??? [16]                      100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[14]  184(12.0%)  184(12.0%) ordinary-value? ...on-both-ends/src/float.rkt:51:0
-------------------------------------------------------------------
                               loop [11]                     100.0%
[15]  212(13.9%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [17]                100.0%
-------------------------------------------------------------------
                               loop [13]                     100.0%
[16]  196(12.8%)  196(12.8%) ??? ...tion-both-ends/src/syntax/syntax.rkt:214:17
-------------------------------------------------------------------
                               ??? [15]                      100.0%
[17]  212(13.9%)  212(13.9%) ival-mult ...n-both-ends/src/biginterval.rkt:210:0
-------------------------------------------------------------------