Profiling results
-----------------
  Total cpu time observed: 1208ms (out of 1456ms)
  Number of samples taken: 6 (once every 201ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1208(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]  200(16.6%)    0(0.0%)  errors ...-regraph-rebuilding/src/points.rkt:190:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1208(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  200(16.6%)    0(0.0%)  for-loop ...egraph-rebuilding/src/points.rkt:192:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               profile-thunk16 [3]           100.0%
 [5] 1208(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]                    8.3%
                               run [5]                        91.7%
 [6] 1208(100.0%) 396(32.8%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   67.2%
                               errors [2]                      8.3%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  812(67.2%)    0(0.0%)  prepare-points-intervals ...g/src/points.rkt:120:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
 [8]  812(67.2%)    0(0.0%)  loop ...fy-regraph-rebuilding/src/points.rkt:132:4
                               loop [9]                       50.0%
                               ??? [10]                       25.1%
                               loop [11]                      24.9%
-------------------------------------------------------------------
                               loop [8]                      100.0%
 [9]  406(33.6%)  200(16.6%) loop ...ify-regraph-rebuilding/src/points.rkt:79:2
                               ??? [12]                       50.7%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[10]  204(16.9%)    0(0.0%)  ??? ...ify-regraph-rebuilding/src/points.rkt:113:6
                               sample-multi-bounded [13]     100.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11]  202(16.7%)    0(0.0%)  loop (unknown source)
                               ??? [14]                      100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12]  206(17.1%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [15]                 100.0%
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[13]  204(16.9%)    0(0.0%)  sample-multi-bounded ...ilding/src/points.rkt:14:0
                               random-ranges [16]            100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[14]  202(16.7%)  202(16.7%) ??? ...cket-7.5/collects/racket/function.rkt:93:12
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[15]  206(17.1%)    0(0.0%)  ival-sub ...h-rebuilding/src/biginterval.rkt:108:0
                               bfsub [17]                    100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [13]     100.0%
[16]  204(16.9%)  204(16.9%) random-ranges ...h-rebuilding/src/common.rkt:164:0
-------------------------------------------------------------------
                               ival-sub [15]                 100.0%
[17]  206(17.1%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [18]                      100.0%
-------------------------------------------------------------------
                               bfsub [17]                    100.0%
[18]  206(17.1%)  206(17.1%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------