Profiling results
-----------------
  Total cpu time observed: 1214ms (out of 1432ms)
  Number of samples taken: 8 (once every 152ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1214(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]  152(12.5%)    0(0.0%)  errors ...detection-both-ends/src/points.rkt:198:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1214(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  152(12.5%)    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] 1214(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]                    6.3%
                               run [5]                        93.7%
 [6] 1214(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   75.0%
                               eval-errors [8]                12.5%
                               errors [2]                      6.3%
                               ??? [12]                        6.3%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  910(75.0%)    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]  152(12.5%)    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]  910(75.0%)    0(0.0%)  loop ...w-detection-both-ends/src/points.rkt:140:4
                               loop [11]                     100.0%
-------------------------------------------------------------------
                               eval-errors [8]               100.0%
[10]  152(12.5%)  152(12.5%) for-loop ...tection-both-ends/src/points.rkt:178:2
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  910(75.0%)  152(12.5%) loop ...ow-detection-both-ends/src/points.rkt:81:2
                               ??? [12]                       49.5%
                               ??? [13]                       33.8%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6] 25.2%
                               loop [11]                      74.8%
[12]  602(49.6%)  300(24.7%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ??? [14]                       50.2%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[13]  308(25.4%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [15]                  50.0%
                               ival-fabs [16]                 50.0%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[14]  302(24.9%)    0(0.0%)  ??? ...tection-both-ends/src/biginterval.rkt:275:0
                               epfn [17]                     100.0%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[15]  154(12.7%)  154(12.7%) ival-sub ...on-both-ends/src/biginterval.rkt:193:0
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[16]  154(12.7%)  154(12.7%) ival-fabs ...n-both-ends/src/biginterval.rkt:303:0
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[17]  302(24.9%)  150(12.4%) epfn ...ection-both-ends/src/biginterval.rkt:151:0
                               bfsqrt [18]                    50.3%
-------------------------------------------------------------------
                               epfn [17]                     100.0%
[18]  152(12.5%)    0(0.0%)  bfsqrt ...lib/math/private/bigfloat/mpfr.rkt:632:4
                               new-mpfr [19]                 100.0%
-------------------------------------------------------------------
                               bfsqrt [18]                   100.0%
[19]  152(12.5%)  152(12.5%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------