Profiling results
-----------------
  Total cpu time observed: 1626ms (out of 1888ms)
  Number of samples taken: 8 (once every 203ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1626(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1626(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] 1626(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] 1626(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   87.2%
                               oracle-error [6]               12.8%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1418(87.2%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:133:0
                               loop [7]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  208(12.8%)    0(0.0%)  oracle-error ...ion-both-ends/src/points.rkt:190:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7] 1418(87.2%)    0(0.0%)  loop ...w-detection-both-ends/src/points.rkt:145:4
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               oracle-error [6]              100.0%
 [8]  208(12.8%)    0(0.0%)  for-loop ...tection-both-ends/src/points.rkt:191:2
                               map [10]                      100.0%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9] 1418(87.2%)  202(12.4%) loop ...ow-detection-both-ends/src/points.rkt:81:2
                               ??? [14]                       43.0%
                               ??? [11]                       28.2%
                               real->precision [13]           14.5%
-------------------------------------------------------------------
                               for-loop [8]                  100.0%
[10]  208(12.8%)    0(0.0%)  map ...t-7.5/collects/racket/private/map.rkt:35:13
                               ??? [12]                      100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  400(24.6%)  400(24.6%) ??? ...contract/private/arrow-val-first.rkt:486:18
-------------------------------------------------------------------
                               map [10]                      100.0%
[12]  208(12.8%)    0(0.0%)  ??? ...w-detection-both-ends/src/points.rkt:192:26
                               ??? [14]                      100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[13]  206(12.7%)    0(0.0%)  real->precision ...th-ends/src/programs.rkt:118:11
                               ??? [14]                      100.0%
-------------------------------------------------------------------
                               real->precision [13]           20.1%
                               ??? [12]                       20.3%
                               loop [9]                       59.6%
[14] 1024(63.0%)  414(25.5%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [15]                 59.6%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[15]  610(37.5%)  200(12.3%) ival-mult ...n-both-ends/src/biginterval.rkt:210:0
                               epmul [16]                     67.2%
-------------------------------------------------------------------
                               ival-mult [15]                100.0%
[16]  410(25.2%)    0(0.0%)  epmul ...ction-both-ends/src/biginterval.rkt:199:0
                               bfmul [17]                    100.0%
-------------------------------------------------------------------
                               epmul [16]                    100.0%
[17]  410(25.2%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [18]                       50.2%
                               new-mpfr [19]                  49.8%
-------------------------------------------------------------------
                               bfmul [17]                    100.0%
[18]  206(12.7%)  206(12.7%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               bfmul [17]                    100.0%
[19]  204(12.5%)  204(12.5%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------