Profiling results
-----------------
  Total cpu time observed: 1400ms (out of 1620ms)
  Number of samples taken: 7 (once every 200ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1400(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]  196(14.0%)    0(0.0%)  errors ...detection-both-ends/src/points.rkt:198:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1400(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  196(14.0%)    0(0.0%)  for-loop ...tection-both-ends/src/points.rkt:200:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               profile-thunk16 [3]           100.0%
 [5] 1400(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]                    7.0%
                               run [5]                        93.0%
 [6] 1400(100.0%) 196(14.0%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   71.6%
                               eval-errors [8]                14.4%
                               errors [2]                      7.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7] 1002(71.6%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:128:0
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [8]  202(14.4%)    0(0.0%)  eval-errors ...tion-both-ends/src/points.rkt:176:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
 [9] 1002(71.6%)  200(14.3%) loop ...w-detection-both-ends/src/points.rkt:140:4
                               loop [11]                      60.5%
                               ??? [12]                       19.6%
-------------------------------------------------------------------
                               eval-errors [8]               100.0%
[10]  202(14.4%)  202(14.4%) for-loop ...tection-both-ends/src/points.rkt:178:2
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  606(43.3%)  206(14.7%) loop ...ow-detection-both-ends/src/points.rkt:81:2
                               ??? [13]                       66.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12]  196(14.0%)    0(0.0%)  ??? ...ow-detection-both-ends/src/points.rkt:121:6
                               sample-multi-bounded [14]     100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[13]  400(28.6%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-atan2 [15]               100.0%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[14]  196(14.0%)    0(0.0%)  sample-multi-bounded ...h-ends/src/points.rkt:14:0
                               random-ranges [16]            100.0%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[15]  400(28.6%)  200(14.3%) ival-atan2 ...-both-ends/src/biginterval.rkt:489:0
                               epfn [17]                      50.0%
-------------------------------------------------------------------
                               sample-multi-bounded [14]     100.0%
[16]  196(14.0%)    0(0.0%)  random-ranges ...on-both-ends/src/common.rkt:164:0
                               build--> [18]                 100.0%
-------------------------------------------------------------------
                               ival-atan2 [15]               100.0%
[17]  200(14.3%)  200(14.3%) epfn ...ection-both-ends/src/biginterval.rkt:151:0
-------------------------------------------------------------------
                               random-ranges [16]            100.0%
[18]  196(14.0%)  196(14.0%) build--> ...act/private/arrow-val-first.rkt:1214:0
-------------------------------------------------------------------