Profiling results
-----------------
  Total cpu time observed: 1502ms (out of 1660ms)
  Number of samples taken: 8 (once every 188ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1502(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]  380(25.3%)    0(0.0%)  errors ...detection-both-ends/src/points.rkt:203:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1502(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  380(25.3%)    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] 1502(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]                   12.6%
                               run [5]                        87.4%
 [6] 1502(100.0%) 188(12.5%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   74.7%
                               errors [2]                     12.6%
                               ??? [13]                        6.4%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7] 1122(74.7%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:133:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
 [8] 1122(74.7%)  184(12.3%) loop ...w-detection-both-ends/src/points.rkt:145:4
                               ??? [9]                        49.7%
                               loop [10]                      33.9%
-------------------------------------------------------------------
                               loop [8]                      100.0%
 [9]  558(37.2%)  184(12.3%) ??? ...ow-detection-both-ends/src/points.rkt:126:6
                               sample-multi-bounded [11]      67.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[10]  380(25.3%)  184(12.3%) loop ...ow-detection-both-ends/src/points.rkt:81:2
                               real->precision [12]           51.6%
-------------------------------------------------------------------
                               ??? [9]                       100.0%
[11]  374(24.9%)    0(0.0%)  sample-multi-bounded ...h-ends/src/points.rkt:14:0
                               random-ranges [14]            100.0%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[12]  196(13.0%)    0(0.0%)  real->precision ...oth-ends/src/programs.rkt:94:11
                               ??? [13]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6] 49.5%
                               real->precision [12]           50.5%
[13]  388(25.8%)  192(12.8%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [15]                        50.5%
-------------------------------------------------------------------
                               sample-multi-bounded [11]     100.0%
[14]  374(24.9%)    0(0.0%)  random-ranges ...on-both-ends/src/common.rkt:164:0
                               build--> [16]                  50.8%
                               cons/c [17]                    49.2%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[15]  196(13.0%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               new-mpfr [18]                 100.0%
-------------------------------------------------------------------
                               random-ranges [14]            100.0%
[16]  190(12.6%)  190(12.6%) build--> ...act/private/arrow-val-first.rkt:1214:0
-------------------------------------------------------------------
                               random-ranges [14]            100.0%
[17]  184(12.3%)  184(12.3%) cons/c .../racket/contract/private/guts.rkt:500:15
-------------------------------------------------------------------
                               bf [15]                       100.0%
[18]  196(13.0%)  196(13.0%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------