Profiling results
-----------------
  Total cpu time observed: 1464ms (out of 1632ms)
  Number of samples taken: 7 (once every 209ms)

====================================================================
                               Caller
 Idx   Total       Self      Name+src                         Local%
       ms(pct)     ms(pct)     Callee
====================================================================
 [1] 1464(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]            100.0%
--------------------------------------------------------------------
                               ??? [1]                        100.0%
 [2] 1464(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] 1464(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 [8]                     7.6%
                               run [3]                         92.4%
 [4] 1464(100.0%) 222(15.2%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]    70.9%
                               errors [6]                      21.5%
--------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4] 100.0%
 [5] 1038(70.9%)    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]  426(29.1%)    0(0.0%)  errors ...detection-both-ends/src/points.rkt:203:0
                               for-loop [8]                   100.0%
--------------------------------------------------------------------
                               prepare-points-intervals [5]   100.0%
 [7] 1038(70.9%)    0(0.0%)  loop ...w-detection-both-ends/src/points.rkt:145:4
                               loop [9]                       100.0%
--------------------------------------------------------------------
                               errors [6]                     100.0%
 [8]  426(29.1%)  204(13.9%) for-loop ...tection-both-ends/src/points.rkt:205:2
                               .../more-scheme.rkt:261:28 [4]  52.1%
--------------------------------------------------------------------
                               loop [7]                       100.0%
 [9] 1038(70.9%)    0(0.0%)  loop ...ow-detection-both-ends/src/points.rkt:81:2
                               ??? [10]                        62.4%
                               hash-update! [11]               19.5%
                               ??? [12]                        18.1%
--------------------------------------------------------------------
                               loop [9]                       100.0%
[10]  648(44.3%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [13]                  100.0%
--------------------------------------------------------------------
                               loop [9]                       100.0%
[11]  202(13.8%)  202(13.8%) hash-update! ...cket/private/more-scheme.rkt:365:4
--------------------------------------------------------------------
                               loop [9]                       100.0%
[12]  188(12.8%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [14]                 100.0%
--------------------------------------------------------------------
                               ??? [10]                       100.0%
[13]  648(44.3%)    0(0.0%)  ival-sub ...on-both-ends/src/biginterval.rkt:209:0
                               e-compute7 [15]                100.0%
--------------------------------------------------------------------
                               ??? [12]                       100.0%
[14]  188(12.8%)    0(0.0%)  ival-mult ...n-both-ends/src/biginterval.rkt:225:0
                               e-compute7 [15]                100.0%
--------------------------------------------------------------------
                               ival-mult [14]                  22.5%
                               ival-sub [13]                   77.5%
[15]  836(57.1%)  210(14.3%) e-compute7 ...-both-ends/src/biginterval.rkt:149:0
                               bfmul [16]                      48.6%
                               strong-immovable-endpoint? [17] 26.3%
--------------------------------------------------------------------
                               e-compute7 [15]                100.0%
[16]  406(27.7%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [18]                  100.0%
--------------------------------------------------------------------
                               e-compute7 [15]                100.0%
[17]  220(15.0%)  220(15.0%) strong-immovable-endpoint? ...iginterval.rkt:106:0
--------------------------------------------------------------------
                               bfmul [16]                     100.0%
[18]  406(27.7%)  406(27.7%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
--------------------------------------------------------------------