Profiling results
-----------------
  Total cpu time observed: 1780ms (out of 1928ms)
  Number of samples taken: 9 (once every 198ms)

====================================================================
                               Caller
 Idx   Total       Self      Name+src                         Local%
       ms(pct)     ms(pct)     Callee
====================================================================
 [1] 1780(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]            100.0%
--------------------------------------------------------------------
                               ??? [1]                        100.0%
 [2] 1780(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] 1780(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]                     5.7%
                               run [3]                         94.3%
 [4] 1780(100.0%) 202(11.3%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]    77.0%
                               errors [6]                      17.4%
--------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4] 100.0%
 [5] 1370(77.0%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:132:0
                               loop [7]                       100.0%
--------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4] 100.0%
 [6]  410(23.0%)    0(0.0%)  errors ...detection-both-ends/src/points.rkt:202:0
                               for-loop [8]                   100.0%
--------------------------------------------------------------------
                               prepare-points-intervals [5]   100.0%
 [7] 1370(77.0%)  200(11.2%) loop ...w-detection-both-ends/src/points.rkt:144:4
                               loop [9]                        70.8%
                               ??? [11]                        14.6%
--------------------------------------------------------------------
                               errors [6]                     100.0%
 [8]  410(23.0%)    0(0.0%)  for-loop ...tection-both-ends/src/points.rkt:204:2
                               ??? [10]                        50.7%
                               .../more-scheme.rkt:261:28 [4]  49.3%
--------------------------------------------------------------------
                               loop [7]                       100.0%
 [9]  970(54.5%)    0(0.0%)  loop ...ow-detection-both-ends/src/points.rkt:81:2
                               ??? [12]                        58.1%
                               ??? [13]                        41.9%
--------------------------------------------------------------------
                               for-loop [8]                   100.0%
[10]  208(11.7%)  208(11.7%) ??? ...7.5/collects/racket/private/for.rkt:1236:14
--------------------------------------------------------------------
                               loop [7]                       100.0%
[11]  200(11.2%)    0(0.0%)  ??? ...ow-detection-both-ends/src/points.rkt:125:6
                               sample-multi-bounded [14]      100.0%
--------------------------------------------------------------------
                               loop [9]                       100.0%
[12]  564(31.7%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [15]                  100.0%
--------------------------------------------------------------------
                               loop [9]                       100.0%
[13]  406(22.8%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [16]                 100.0%
--------------------------------------------------------------------
                               ??? [11]                       100.0%
[14]  200(11.2%)    0(0.0%)  sample-multi-bounded ...h-ends/src/points.rkt:14:0
                               random-ranges [17]             100.0%
--------------------------------------------------------------------
                               ??? [12]                       100.0%
[15]  564(31.7%)  368(20.7%) ival-sub ...on-both-ends/src/biginterval.rkt:239:0
                               ormap [18]                      34.8%
--------------------------------------------------------------------
                               ??? [13]                       100.0%
[16]  406(22.8%)  406(22.8%) ival-mult ...n-both-ends/src/biginterval.rkt:275:0
--------------------------------------------------------------------
                               sample-multi-bounded [14]      100.0%
[17]  200(11.2%)  200(11.2%) random-ranges ...on-both-ends/src/common.rkt:164:0
--------------------------------------------------------------------
                               ival-sub [15]                  100.0%
[18]  196(11.0%)    0(0.0%)  ormap ....5/collects/racket/private/map.rkt:141:13
                               strong-immovable-endpoint? [19]100.0%
--------------------------------------------------------------------
                               ormap [18]                     100.0%
[19]  196(11.0%)  196(11.0%) strong-immovable-endpoint? ...iginterval.rkt:123:0
--------------------------------------------------------------------