Profiling results
-----------------
  Total cpu time observed: 1422ms (out of 1660ms)
  Number of samples taken: 9 (once every 158ms)

====================================================================
                               Caller
 Idx   Total       Self      Name+src                         Local%
       ms(pct)     ms(pct)     Callee
====================================================================
 [1] 1422(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [3]            100.0%
--------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6] 100.0%
 [2]  148(10.4%)    0(0.0%)  errors ...detection-both-ends/src/points.rkt:203:0
                               for-loop [4]                   100.0%
--------------------------------------------------------------------
                               ??? [1]                        100.0%
 [3] 1422(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                        100.0%
--------------------------------------------------------------------
                               errors [2]                     100.0%
 [4]  148(10.4%)    0(0.0%)  for-loop ...tection-both-ends/src/points.rkt:205:2
                               .../more-scheme.rkt:261:28 [6] 100.0%
--------------------------------------------------------------------
                               profile-thunk16 [3]            100.0%
 [5] 1422(100.0%)   0(0.0%)  run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2
                               .../more-scheme.rkt:261:28 [6] 100.0%
--------------------------------------------------------------------
                               for-loop [4]                     5.2%
                               run [5]                         94.8%
 [6] 1422(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]    79.2%
                               eval-errors [9]                 10.4%
                               errors [2]                       5.2%
                               ??? [8]                          5.2%
--------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6] 100.0%
 [7] 1126(79.2%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:133:0
                               loop [10]                      100.0%
--------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6] 100.0%
 [8]  148(10.4%)  148(10.4%) ??? ...tion-both-ends/src/syntax/syntax.rkt:214:17
--------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6] 100.0%
 [9]  148(10.4%)    0(0.0%)  eval-errors ...tion-both-ends/src/points.rkt:181:0
                               for-loop [11]                  100.0%
--------------------------------------------------------------------
                               prepare-points-intervals [7]   100.0%
[10] 1126(79.2%)    0(0.0%)  loop ...w-detection-both-ends/src/points.rkt:145:4
                               loop [12]                       56.1%
                               ??? [13]                        43.9%
--------------------------------------------------------------------
                               eval-errors [9]                100.0%
[11]  148(10.4%)  148(10.4%) for-loop ...tection-both-ends/src/points.rkt:183:2
--------------------------------------------------------------------
                               loop [10]                      100.0%
[12]  632(44.4%)    0(0.0%)  loop ...ow-detection-both-ends/src/points.rkt:81:2
                               hash-update! [16]               26.3%
                               ??? [17]                        25.9%
                               ??? [18]                        24.1%
                               ??? [15]                        23.7%
--------------------------------------------------------------------
                               loop [10]                      100.0%
[13]  494(34.7%)    0(0.0%)  ??? ...ow-detection-both-ends/src/points.rkt:126:6
                               sample-multi-bounded [14]       67.6%
                               ??? [15]                        32.4%
--------------------------------------------------------------------
                               ??? [13]                       100.0%
[14]  334(23.5%)    0(0.0%)  sample-multi-bounded ...h-ends/src/points.rkt:14:0
                               random-ranges [19]             100.0%
--------------------------------------------------------------------
                               loop [12]                       48.4%
                               ??? [13]                        51.6%
[15]  310(21.8%)  160(11.3%) ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [21]                   48.4%
--------------------------------------------------------------------
                               loop [12]                      100.0%
[16]  166(11.7%)  166(11.7%) hash-update! ...cket/private/more-scheme.rkt:365:4
--------------------------------------------------------------------
                               loop [12]                      100.0%
[17]  164(11.5%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-div [20]                  100.0%
--------------------------------------------------------------------
                               loop [12]                      100.0%
[18]  152(10.7%)  152(10.7%) ??? ...contract/private/arrow-val-first.rkt:486:18
--------------------------------------------------------------------
                               sample-multi-bounded [14]      100.0%
[19]  334(23.5%)  334(23.5%) random-ranges ...on-both-ends/src/common.rkt:164:0
--------------------------------------------------------------------
                               ??? [17]                       100.0%
[20]  164(11.5%)    0(0.0%)  ival-div ...on-both-ends/src/biginterval.rkt:278:0
                               e-compute7 [22]                100.0%
--------------------------------------------------------------------
                               ??? [15]                       100.0%
[21]  150(10.5%)    0(0.0%)  ival-sub ...on-both-ends/src/biginterval.rkt:216:0
                               e-compute7 [22]                100.0%
--------------------------------------------------------------------
                               ival-sub [21]                   47.8%
                               ival-div [20]                   52.2%
[22]  314(22.1%)  164(11.5%) e-compute7 ...-both-ends/src/biginterval.rkt:156:0
                               ormap [23]                      47.8%
--------------------------------------------------------------------
                               e-compute7 [22]                100.0%
[23]  150(10.5%)    0(0.0%)  ormap ....5/collects/racket/private/map.rkt:141:13
                               strong-immovable-endpoint? [24]100.0%
--------------------------------------------------------------------
                               ormap [23]                     100.0%
[24]  150(10.5%)  150(10.5%) strong-immovable-endpoint? ...iginterval.rkt:113:0
--------------------------------------------------------------------