Profiling results
-----------------
  Total cpu time observed: 1210ms (out of 1376ms)
  Number of samples taken: 6 (once every 202ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1210(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1210(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] 1210(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] 1210(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   66.3%
                               errors [6]                     17.2%
                               eval-errors [7]                16.5%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  802(66.3%)    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]  208(17.2%)    0(0.0%)  errors ...-regraph-rebuilding/src/points.rkt:190:0
                               for-loop [9]                  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  200(16.5%)    0(0.0%)  eval-errors ...aph-rebuilding/src/points.rkt:168:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [8]  802(66.3%)    0(0.0%)  loop ...fy-regraph-rebuilding/src/points.rkt:132:4
                               loop [11]                      74.3%
                               ??? [12]                       25.7%
-------------------------------------------------------------------
                               errors [6]                    100.0%
 [9]  208(17.2%)  208(17.2%) for-loop ...egraph-rebuilding/src/points.rkt:192:2
-------------------------------------------------------------------
                               eval-errors [7]               100.0%
[10]  200(16.5%)    0(0.0%)  for-loop ...egraph-rebuilding/src/points.rkt:170:2
                               ??? [13]                      100.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11]  596(49.3%)    0(0.0%)  loop ...ify-regraph-rebuilding/src/points.rkt:79:2
                               ??? [14]                       66.4%
                               hash-update! [16]              33.6%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[12]  206(17.0%)    0(0.0%)  ??? ...ify-regraph-rebuilding/src/points.rkt:113:6
                               sample-multi-bounded [15]     100.0%
-------------------------------------------------------------------
                               for-loop [10]                 100.0%
[13]  200(16.5%)  200(16.5%) ??? ...tract/private/arrow-higher-order.rkt:375:33
-------------------------------------------------------------------
                               loop [11]                     100.0%
[14]  396(32.7%)  200(16.5%) ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-div [18]                  49.5%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[15]  206(17.0%)    0(0.0%)  sample-multi-bounded ...ilding/src/points.rkt:14:0
                               random-ranges [17]            100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[16]  200(16.5%)  200(16.5%) hash-update! ...cket/private/more-scheme.rkt:365:4
-------------------------------------------------------------------
                               sample-multi-bounded [15]     100.0%
[17]  206(17.0%)    0(0.0%)  random-ranges ...h-rebuilding/src/common.rkt:164:0
                               build--> [19]                 100.0%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[18]  196(16.2%)    0(0.0%)  ival-div ...h-rebuilding/src/biginterval.rkt:156:0
                               bfdiv [20]                    100.0%
-------------------------------------------------------------------
                               random-ranges [17]            100.0%
[19]  206(17.0%)    0(0.0%)  build--> ...act/private/arrow-val-first.rkt:1214:0
                               coerce-contract [21]          100.0%
-------------------------------------------------------------------
                               ival-div [18]                 100.0%
[20]  196(16.2%)    0(0.0%)  bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [22]                      100.0%
-------------------------------------------------------------------
                               build--> [19]                 100.0%
[21]  206(17.0%)  206(17.0%) coerce-contract ...contract/private/guts.rkt:307:0
-------------------------------------------------------------------
                               bfdiv [20]                    100.0%
[22]  196(16.2%)  196(16.2%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------