Profiling results
-----------------
  Total cpu time observed: 754ms (out of 908ms)
  Number of samples taken: 5 (once every 151ms)

==================================================================
                              Caller
 Idx  Total       Self      Name+src                        Local%
      ms(pct)     ms(pct)     Callee
==================================================================
 [1] 754(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                              profile-thunk16 [2]           100.0%
------------------------------------------------------------------
                              ??? [1]                       100.0%
 [2] 754(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] 754(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] 754(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                              prepare-points-intervals [5]   79.8%
                              oracle-error [6]               20.2%
------------------------------------------------------------------
                              .../more-scheme.rkt:261:28 [4]100.0%
 [5] 602(79.8%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:128:0
                              loop [7]                      100.0%
------------------------------------------------------------------
                              .../more-scheme.rkt:261:28 [4]100.0%
 [6] 152(20.2%)    0(0.0%)  oracle-error ...ion-both-ends/src/points.rkt:185:0
                              for-loop [8]                  100.0%
------------------------------------------------------------------
                              prepare-points-intervals [5]  100.0%
 [7] 602(79.8%)    0(0.0%)  loop ...w-detection-both-ends/src/points.rkt:140:4
                              loop [9]                       74.8%
                              ??? [10]                       25.2%
------------------------------------------------------------------
                              oracle-error [6]              100.0%
 [8] 152(20.2%)  152(20.2%) for-loop ...tection-both-ends/src/points.rkt:186:2
------------------------------------------------------------------
                              loop [7]                      100.0%
 [9] 450(59.7%)  150(19.9%) loop ...ow-detection-both-ends/src/points.rkt:81:2
                              ??? [11]                       66.7%
------------------------------------------------------------------
                              loop [7]                      100.0%
[10] 152(20.2%)  152(20.2%) ??? ...ow-detection-both-ends/src/points.rkt:121:6
------------------------------------------------------------------
                              loop [9]                      100.0%
[11] 300(39.8%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                              ival-div [12]                 100.0%
------------------------------------------------------------------
                              ??? [11]                      100.0%
[12] 300(39.8%)  300(39.8%) ival-div ...on-both-ends/src/biginterval.rkt:248:0
------------------------------------------------------------------