Profiling results
-----------------
  Total cpu time observed: 1350ms (out of 1568ms)
  Number of samples taken: 7 (once every 193ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1350(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1350(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] 1350(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%
-------------------------------------------------------------------
                               for-loop [9]                    7.0%
                               run [3]                        93.0%
 [4] 1350(100.0%) 188(13.9%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   57.2%
                               errors [6]                     21.5%
                               oracle-error [7]               14.4%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  772(57.2%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:133:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  384(28.4%)    0(0.0%)  errors ...detection-both-ends/src/points.rkt:203:0
                               for-loop [9]                  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  194(14.4%)    0(0.0%)  oracle-error ...ion-both-ends/src/points.rkt:190:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [8]  772(57.2%)    0(0.0%)  loop ...w-detection-both-ends/src/points.rkt:145:4
                               loop [11]                      76.2%
                               ??? [13]                       23.8%
-------------------------------------------------------------------
                               errors [6]                    100.0%
 [9]  384(28.4%)  196(14.5%) for-loop ...tection-both-ends/src/points.rkt:205:2
                               .../more-scheme.rkt:261:28 [4] 49.0%
-------------------------------------------------------------------
                               oracle-error [7]              100.0%
[10]  194(14.4%)    0(0.0%)  for-loop ...tection-both-ends/src/points.rkt:191:2
                               loop [12]                     100.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11]  588(43.6%)    0(0.0%)  loop ...ow-detection-both-ends/src/points.rkt:81:2
                               real->precision [14]           68.7%
                               ??? [15]                       31.3%
-------------------------------------------------------------------
                               for-loop [10]                 100.0%
[12]  194(14.4%)  194(14.4%) loop (unknown source)
-------------------------------------------------------------------
                               loop [8]                      100.0%
[13]  184(13.6%)  184(13.6%) ??? ...ow-detection-both-ends/src/points.rkt:126:6
-------------------------------------------------------------------
                               loop [11]                     100.0%
[14]  404(29.9%)    0(0.0%)  real->precision ...oth-ends/src/programs.rkt:94:11
                               ??? [16]                      100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[15]  184(13.6%)    0(0.0%)  ??? ...contract/private/arrow-val-first.rkt:486:18
                               ??? [17]                      100.0%
-------------------------------------------------------------------
                               real->precision [14]          100.0%
[16]  404(29.9%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [18]                       100.0%
-------------------------------------------------------------------
                               ??? [15]                      100.0%
[17]  184(13.6%)    0(0.0%)  ??? ...ects/racket/contract/private/guts.rkt:770:8
                               bigvalue? [19]                100.0%
-------------------------------------------------------------------
                               ??? [16]                      100.0%
[18]  404(29.9%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               ??? [20]                       50.0%
                               new-mpfr [21]                  50.0%
-------------------------------------------------------------------
                               ??? [17]                      100.0%
[19]  184(13.6%)  184(13.6%) bigvalue? ...n-both-ends/src/syntax/types.rkt:19:0
-------------------------------------------------------------------
                               bf [18]                       100.0%
[20]  202(15.0%)  202(15.0%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               bf [18]                       100.0%
[21]  202(15.0%)  202(15.0%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------