Profiling results
-----------------
  Total cpu time observed: 1258ms (out of 1404ms)
  Number of samples taken: 8 (once every 157ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1258(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1258(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] 1258(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] 1258(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   86.0%
                               oracle-error [6]               14.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1082(86.0%)    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]  176(14.0%)    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] 1082(86.0%)  148(11.8%) loop ...w-detection-both-ends/src/points.rkt:140:4
                               loop [9]                       72.3%
                               ??? [10]                       14.0%
-------------------------------------------------------------------
                               oracle-error [6]              100.0%
 [8]  176(14.0%)  176(14.0%) for-loop ...tection-both-ends/src/points.rkt:186:2
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9]  782(62.2%)  304(24.2%) loop ...ow-detection-both-ends/src/points.rkt:81:2
                               ??? [11]                       41.4%
                               ??? [12]                       19.7%
-------------------------------------------------------------------
                               loop [7]                      100.0%
[10]  152(12.1%)  152(12.1%) ??? ...ow-detection-both-ends/src/points.rkt:121:6
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  324(25.8%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [13]                 100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12]  154(12.2%)  154(12.2%) ??? ...contract/private/arrow-val-first.rkt:486:18
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[13]  324(25.8%)  156(12.4%) ival-sub ...on-both-ends/src/biginterval.rkt:193:0
                               eplinear [14]                  51.9%
-------------------------------------------------------------------
                               ival-sub [13]                 100.0%
[14]  168(13.4%)    0(0.0%)  eplinear ...on-both-ends/src/biginterval.rkt:180:0
                               bfsub [15]                    100.0%
-------------------------------------------------------------------
                               eplinear [14]                 100.0%
[15]  168(13.4%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [16]                 100.0%
-------------------------------------------------------------------
                               bfsub [15]                    100.0%
[16]  168(13.4%)  168(13.4%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------