Profiling results
-----------------
  Total cpu time observed: 2386ms (out of 2464ms)
  Number of samples taken: 12 (once every 199ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 2386(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]  604(25.3%)    0(0.0%)  errors ...detection-both-ends/src/points.rkt:198:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 2386(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  604(25.3%)    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] 2386(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]                   12.7%
                               run [5]                        87.3%
 [6] 2386(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   66.3%
                               errors [2]                     12.7%
                               ??? [8]                         8.4%
                               eval-errors [9]                 8.4%
                               ??? [14]                        4.3%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7] 1582(66.3%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:128:0
                               loop [10]                     100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [8]  400(16.8%)  400(16.8%) ??? ...tion-both-ends/src/syntax/syntax.rkt:214:17
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [9]  200(8.4%)     0(0.0%)  eval-errors ...tion-both-ends/src/points.rkt:176:0
                               for-loop [11]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
[10] 1582(66.3%)    0(0.0%)  loop ...w-detection-both-ends/src/points.rkt:140:4
                               loop [12]                      88.1%
                               ??? [13]                       11.9%
-------------------------------------------------------------------
                               eval-errors [9]               100.0%
[11]  200(8.4%)   200(8.4%)  for-loop ...tection-both-ends/src/points.rkt:178:2
-------------------------------------------------------------------
                               loop [10]                     100.0%
[12] 1394(58.4%)  202(8.5%)  loop ...ow-detection-both-ends/src/points.rkt:81:2
                               ??? [14]                       57.4%
                               ??? [15]                       14.8%
                               ??? [17]                       13.3%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[13]  188(7.9%)     0(0.0%)  ??? ...ow-detection-both-ends/src/points.rkt:121:6
                               sample-multi-bounded [16]     100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6] 20.3%
                               loop [12]                      79.7%
[14] 1004(42.1%)  204(8.5%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [18]                 79.7%
-------------------------------------------------------------------
                               loop [12]                     100.0%
[15]  206(8.6%)   206(8.6%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[16]  188(7.9%)     0(0.0%)  sample-multi-bounded ...h-ends/src/points.rkt:14:0
                               random-ranges [19]            100.0%
-------------------------------------------------------------------
                               loop [12]                     100.0%
[17]  186(7.8%)   186(7.8%)  ??? ...contract/private/arrow-val-first.rkt:486:18
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[18]  800(33.5%)  186(7.8%)  ival-mult ...n-both-ends/src/biginterval.rkt:210:0
                               epmul [20]                     76.8%
-------------------------------------------------------------------
                               sample-multi-bounded [16]     100.0%
[19]  188(7.9%)   188(7.9%)  random-ranges ...on-both-ends/src/common.rkt:164:0
-------------------------------------------------------------------
                               ival-mult [18]                100.0%
[20]  614(25.7%)    0(0.0%)  epmul ...ction-both-ends/src/biginterval.rkt:199:0
                               bfmul [21]                    100.0%
-------------------------------------------------------------------
                               epmul [20]                    100.0%
[21]  614(25.7%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [22]                  63.5%
                               ??? [23]                       36.5%
-------------------------------------------------------------------
                               bfmul [21]                    100.0%
[22]  390(16.3%)  390(16.3%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------
                               bfmul [21]                    100.0%
[23]  224(9.4%)   224(9.4%)  ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------