Profiling results
-----------------
  Total cpu time observed: 1190ms (out of 1312ms)
  Number of samples taken: 6 (once every 198ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1190(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]  196(16.5%)    0(0.0%)  errors ...-regraph-rebuilding/src/points.rkt:190:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1190(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  196(16.5%)    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] 1190(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]                    8.2%
                               run [5]                        91.8%
 [6] 1190(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   66.7%
                               loop [8]                       16.8%
                               errors [2]                      8.2%
                               ulp-difference [9]              8.2%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  794(66.7%)    0(0.0%)  prepare-points-intervals ...g/src/points.rkt:120:0
                               loop [10]                     100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [8]  200(16.8%)    0(0.0%)  loop (unknown source)
                               eval [11]                     100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [9]  196(16.5%)  196(16.5%) ulp-difference ...ph-rebuilding/src/float.rkt:19:0
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
[10]  794(66.7%)  200(16.8%) loop ...fy-regraph-rebuilding/src/points.rkt:132:4
                               loop [12]                      74.8%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11]  200(16.8%)    0(0.0%)  eval (unknown source)
                               datum->syntax6 [13]           100.0%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[12]  594(49.9%)    0(0.0%)  loop ...ify-regraph-rebuilding/src/points.rkt:79:2
                               ??? [14]                       66.0%
                               ??? [15]                       34.0%
-------------------------------------------------------------------
                               eval [11]                     100.0%
[13]  200(16.8%)  200(16.8%) datum->syntax6 (unknown source)
-------------------------------------------------------------------
                               loop [12]                     100.0%
[14]  392(32.9%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [16]                100.0%
-------------------------------------------------------------------
                               loop [12]                     100.0%
[15]  202(17.0%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [17]                 100.0%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[16]  392(32.9%)  200(16.8%) ival-mult ...-rebuilding/src/biginterval.rkt:120:0
                               bfmul [18]                     49.0%
-------------------------------------------------------------------
                               ??? [15]                      100.0%
[17]  202(17.0%)    0(0.0%)  ival-sub ...h-rebuilding/src/biginterval.rkt:108:0
                               bfmul [18]                    100.0%
-------------------------------------------------------------------
                               ival-mult [16]                 48.7%
                               ival-sub [17]                  51.3%
[18]  394(33.1%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [19]                      100.0%
-------------------------------------------------------------------
                               bfmul [18]                    100.0%
[19]  394(33.1%)  394(33.1%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------