Profiling results
-----------------
  Total cpu time observed: 1066ms (out of 1256ms)
  Number of samples taken: 7 (once every 152ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1066(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1066(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] 1066(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] 1066(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   70.9%
                               oracle-error [6]               14.6%
                               errors [7]                     14.4%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  756(70.9%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:128:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  156(14.6%)    0(0.0%)  oracle-error ...ion-both-ends/src/points.rkt:185:0
                               for-loop [9]                  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  154(14.4%)    0(0.0%)  errors ...detection-both-ends/src/points.rkt:198:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [8]  756(70.9%)    0(0.0%)  loop ...w-detection-both-ends/src/points.rkt:140:4
                               loop [11]                      79.9%
                               ??? [12]                       20.1%
-------------------------------------------------------------------
                               oracle-error [6]              100.0%
 [9]  156(14.6%)  156(14.6%) for-loop ...tection-both-ends/src/points.rkt:186:2
-------------------------------------------------------------------
                               errors [7]                    100.0%
[10]  154(14.4%)  154(14.4%) for-loop ...tection-both-ends/src/points.rkt:200:2
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11]  604(56.7%)  304(28.5%) loop ...ow-detection-both-ends/src/points.rkt:81:2
                               hash-update! [14]              24.8%
                               ??? [15]                       24.8%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[12]  152(14.3%)    0(0.0%)  ??? ...ow-detection-both-ends/src/points.rkt:121:6
                               sample-multi-bounded [13]     100.0%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[13]  152(14.3%)    0(0.0%)  sample-multi-bounded ...h-ends/src/points.rkt:14:0
                               for-loop [16]                 100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[14]  150(14.1%)  150(14.1%) hash-update! ...cket/private/more-scheme.rkt:365:4
-------------------------------------------------------------------
                               loop [11]                     100.0%
[15]  150(14.1%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [17]                100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [13]     100.0%
[16]  152(14.3%)  152(14.3%) for-loop ...etection-both-ends/src/points.rkt:20:4
-------------------------------------------------------------------
                               ??? [15]                      100.0%
[17]  150(14.1%)  150(14.1%) ival-mult ...n-both-ends/src/biginterval.rkt:210:0
-------------------------------------------------------------------