Profiling results
-----------------
  Total cpu time observed: 1608ms (out of 1744ms)
  Number of samples taken: 8 (once every 201ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1608(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1608(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] 1608(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] 1608(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   74.9%
                               errors [6]                     12.7%
                               oracle-error [7]               12.4%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1204(74.9%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:132:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  204(12.7%)    0(0.0%)  errors ...detection-both-ends/src/points.rkt:202:0
                               for-loop [9]                  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  200(12.4%)    0(0.0%)  oracle-error ...ion-both-ends/src/points.rkt:189:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [8] 1204(74.9%)    0(0.0%)  loop ...w-detection-both-ends/src/points.rkt:144:4
                               loop [11]                     100.0%
-------------------------------------------------------------------
                               errors [6]                    100.0%
 [9]  204(12.7%)  204(12.7%) for-loop ...tection-both-ends/src/points.rkt:204:2
-------------------------------------------------------------------
                               oracle-error [7]              100.0%
[10]  200(12.4%)  200(12.4%) for-loop ...tection-both-ends/src/points.rkt:190:2
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11] 1204(74.9%)  398(24.8%) loop ...ow-detection-both-ends/src/points.rkt:81:2
                               ??? [12]                       49.8%
                               ??? [13]                       17.1%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[12]  600(37.3%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-add [14]                 100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[13]  206(12.8%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [15]                100.0%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[14]  600(37.3%)    0(0.0%)  ival-add ...on-both-ends/src/biginterval.rkt:200:0
                               e-compute [16]                100.0%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[15]  206(12.8%)    0(0.0%)  ival-mult ...n-both-ends/src/biginterval.rkt:243:0
                               e-compute [16]                100.0%
-------------------------------------------------------------------
                               ival-mult [15]                 25.6%
                               ival-add [14]                  74.4%
[16]  806(50.1%)  606(37.7%) e-compute ...n-both-ends/src/biginterval.rkt:160:0
                               bfadd [17]                     24.8%
-------------------------------------------------------------------
                               e-compute [16]                100.0%
[17]  200(12.4%)    0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [18]                      100.0%
-------------------------------------------------------------------
                               bfadd [17]                    100.0%
[18]  200(12.4%)  200(12.4%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------