Profiling results
-----------------
  Total cpu time observed: 1186ms (out of 1316ms)
  Number of samples taken: 6 (once every 198ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1186(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1186(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] 1186(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] 1186(100.0%) 196(16.5%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   83.5%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  990(83.5%)    0(0.0%)  prepare-points-intervals ...g/src/points.rkt:120:0
                               loop [6]                      100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [6]  990(83.5%)    0(0.0%)  loop ...fy-regraph-rebuilding/src/points.rkt:132:4
                               loop [7]                      100.0%
-------------------------------------------------------------------
                               loop [6]                      100.0%
 [7]  990(83.5%)    0(0.0%)  loop ...ify-regraph-rebuilding/src/points.rkt:79:2
                               ??? [8]                       100.0%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [8]  990(83.5%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [9]                 100.0%
-------------------------------------------------------------------
                               ??? [8]                       100.0%
 [9]  990(83.5%)  398(33.6%) ival-mult ...-rebuilding/src/biginterval.rkt:120:0
                               bfmul [10]                     59.8%
-------------------------------------------------------------------
                               ival-mult [9]                 100.0%
[10]  592(49.9%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [11]                 100.0%
-------------------------------------------------------------------
                               bfmul [10]                    100.0%
[11]  592(49.9%)  592(49.9%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------