Profiling results
-----------------
  Total cpu time observed: 1418ms (out of 1504ms)
  Number of samples taken: 7 (once every 203ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1418(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1418(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] 1418(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%
-------------------------------------------------------------------
                               run [3]                       100.0%
 [4] 1418(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   70.8%
                               errors [6]                     29.2%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1004(70.8%)    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]  414(29.2%)    0(0.0%)  errors ...detection-both-ends/src/points.rkt:203:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7] 1004(70.8%)    0(0.0%)  loop ...w-detection-both-ends/src/points.rkt:145:4
                               loop [9]                       59.8%
                               ??? [10]                       40.2%
-------------------------------------------------------------------
                               errors [6]                    100.0%
 [8]  414(29.2%)  206(14.5%) for-loop ...tection-both-ends/src/points.rkt:205:2
                               ??? [11]                       50.2%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9]  600(42.3%)  400(28.2%) loop ...ow-detection-both-ends/src/points.rkt:81:2
                               ??? [12]                       33.3%
-------------------------------------------------------------------
                               loop [7]                      100.0%
[10]  404(28.5%)  204(14.4%) ??? ...ow-detection-both-ends/src/points.rkt:126:6
                               ??? [12]                       49.5%
-------------------------------------------------------------------
                               for-loop [8]                  100.0%
[11]  208(14.7%)  208(14.7%) ??? ...7.5/collects/racket/private/for.rkt:1236:14
-------------------------------------------------------------------
                               loop [9]                       50.0%
                               ??? [10]                       50.0%
[12]  400(28.2%)  200(14.1%) ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-add [13]                  50.0%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[13]  200(14.1%)    0(0.0%)  ival-add ...on-both-ends/src/biginterval.rkt:186:0
                               eplinear [14]                 100.0%
-------------------------------------------------------------------
                               ival-add [13]                 100.0%
[14]  200(14.1%)    0(0.0%)  eplinear ...on-both-ends/src/biginterval.rkt:180:0
                               bfadd [15]                    100.0%
-------------------------------------------------------------------
                               eplinear [14]                 100.0%
[15]  200(14.1%)  200(14.1%) bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4
-------------------------------------------------------------------