Profiling results
-----------------
  Total cpu time observed: 1796ms (out of 2040ms)
  Number of samples taken: 9 (once every 200ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1796(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1796(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] 1796(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%
-------------------------------------------------------------------
                               for-loop [9]                    5.2%
                               run [3]                        94.8%
 [4] 1796(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   79.1%
                               errors [6]                     15.7%
                               ??? [7]                         5.2%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1420(79.1%)    0(0.0%)  prepare-points-intervals ...h/src/points.rkt:120:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  376(20.9%)    0(0.0%)  errors ...ie/simplify-regraph/src/points.rkt:190:0
                               for-loop [9]                  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  188(10.5%)  188(10.5%) ??? ...tract/private/arrow-higher-order.rkt:375:33
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [8] 1420(79.1%)  204(11.4%) loop ...rbie/simplify-regraph/src/points.rkt:132:4
                               loop [10]                      71.7%
                               ??? [11]                       13.9%
-------------------------------------------------------------------
                               errors [6]                    100.0%
 [9]  376(20.9%)  188(10.5%) for-loop .../simplify-regraph/src/points.rkt:192:2
                               .../more-scheme.rkt:261:28 [4] 50.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[10] 1018(56.7%)  184(10.2%) loop ...erbie/simplify-regraph/src/points.rkt:79:2
                               ??? [12]                       63.3%
                               ??? [14]                       18.7%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11]  198(11.0%)    0(0.0%)  ??? ...erbie/simplify-regraph/src/points.rkt:113:6
                               sample-multi-bounded [13]     100.0%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[12]  644(35.9%)  444(24.7%) ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-add [15]                  31.1%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[13]  198(11.0%)    0(0.0%)  sample-multi-bounded ...egraph/src/points.rkt:14:0
                               random-ranges [16]            100.0%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[14]  190(10.6%)    0(0.0%)  ??? ...contract/private/arrow-val-first.rkt:486:18
                               ??? [17]                      100.0%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[15]  200(11.1%)  200(11.1%) ival-add ...lify-regraph/src/biginterval.rkt:102:0
-------------------------------------------------------------------
                               sample-multi-bounded [13]     100.0%
[16]  198(11.0%)  198(11.0%) random-ranges ...lify-regraph/src/common.rkt:164:0
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[17]  190(10.6%)    0(0.0%)  ??? ...ects/racket/contract/private/guts.rkt:770:8
                               bigvalue? [18]                100.0%
-------------------------------------------------------------------
                               ??? [17]                      100.0%
[18]  190(10.6%)  190(10.6%) bigvalue? ...ify-regraph/src/syntax/types.rkt:19:0
-------------------------------------------------------------------