Profiling results
-----------------
  Total cpu time observed: 2210ms (out of 2412ms)
  Number of samples taken: 11 (once every 201ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 2210(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 2210(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] 2210(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] 2210(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   82.3%
                               eval-errors [6]                 9.0%
                               errors [7]                      8.7%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1818(82.3%)    0(0.0%)  prepare-points-intervals ...g/src/points.rkt:120:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  200(9.0%)     0(0.0%)  eval-errors ...aph-rebuilding/src/points.rkt:168:0
                               for-loop [9]                  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  192(8.7%)     0(0.0%)  errors ...-regraph-rebuilding/src/points.rkt:190:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [8] 1818(82.3%)  408(18.5%) loop ...fy-regraph-rebuilding/src/points.rkt:132:4
                               loop [11]                      44.0%
                               ??? [12]                       33.6%
-------------------------------------------------------------------
                               eval-errors [6]               100.0%
 [9]  200(9.0%)     0(0.0%)  for-loop ...egraph-rebuilding/src/points.rkt:170:2
                               ??? [13]                      100.0%
-------------------------------------------------------------------
                               errors [7]                    100.0%
[10]  192(8.7%)   192(8.7%)  for-loop ...egraph-rebuilding/src/points.rkt:192:2
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11]  800(36.2%)    0(0.0%)  loop ...ify-regraph-rebuilding/src/points.rkt:79:2
                               ??? [14]                       75.0%
                               ??? [16]                       25.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[12]  610(27.6%)  204(9.2%)  ??? ...ify-regraph-rebuilding/src/points.rkt:113:6
                               sample-multi-bounded [15]      66.6%
-------------------------------------------------------------------
                               for-loop [9]                  100.0%
[13]  200(9.0%)   200(9.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
-------------------------------------------------------------------
                               loop [11]                     100.0%
[14]  600(27.1%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-add [17]                 100.0%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[15]  406(18.4%)    0(0.0%)  sample-multi-bounded ...ilding/src/points.rkt:14:0
                               random-ranges [18]            100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[16]  200(9.0%)     0(0.0%)  ??? ...contract/private/arrow-val-first.rkt:486:18
                               ??? [19]                      100.0%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[17]  600(27.1%)    0(0.0%)  ival-add ...h-rebuilding/src/biginterval.rkt:102:0
                               bfadd [20]                    100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [15]     100.0%
[18]  406(18.4%)  406(18.4%) random-ranges ...h-rebuilding/src/common.rkt:164:0
-------------------------------------------------------------------
                               ??? [16]                      100.0%
[19]  200(9.0%)     0(0.0%)  ??? ...ects/racket/contract/private/guts.rkt:770:8
                               bigvalue? [21]                100.0%
-------------------------------------------------------------------
                               ival-add [17]                 100.0%
[20]  600(27.1%)    0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [22]                  66.7%
                               ??? [23]                       33.3%
-------------------------------------------------------------------
                               ??? [19]                      100.0%
[21]  200(9.0%)   200(9.0%)  bigvalue? ...-rebuilding/src/syntax/types.rkt:19:0
-------------------------------------------------------------------
                               bfadd [20]                    100.0%
[22]  400(18.1%)  400(18.1%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------
                               bfadd [20]                    100.0%
[23]  200(9.0%)   200(9.0%)  ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------