Profiling results
-----------------
  Total cpu time observed: 2226ms (out of 2332ms)
  Number of samples taken: 8 (once every 278ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 2226(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 2226(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] 2226(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] 2226(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               oracle-error [5]               45.6%
                               prepare-points-intervals [6]   45.5%
                               errors [7]                      9.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1014(45.6%)    0(0.0%)  oracle-error ...ph-rebuilding/src/points.rkt:177:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6] 1012(45.5%)    0(0.0%)  prepare-points-intervals ...g/src/points.rkt:120:0
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  200(9.0%)     0(0.0%)  errors ...-regraph-rebuilding/src/points.rkt:190:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               oracle-error [5]              100.0%
 [8] 1014(45.6%)  508(22.8%) for-loop ...egraph-rebuilding/src/points.rkt:178:2
                               argmin [12]                    49.9%
-------------------------------------------------------------------
                               prepare-points-intervals [6]  100.0%
 [9] 1012(45.5%)    0(0.0%)  loop ...fy-regraph-rebuilding/src/points.rkt:132:4
                               loop [11]                      60.1%
                               ??? [13]                       39.9%
-------------------------------------------------------------------
                               errors [7]                    100.0%
[10]  200(9.0%)   200(9.0%)  for-loop ...egraph-rebuilding/src/points.rkt:192:2
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  608(27.3%)    0(0.0%)  loop ...ify-regraph-rebuilding/src/points.rkt:79:2
                               ??? [14]                       33.9%
                               real->precision [15]           33.2%
                               ??? [16]                       32.9%
-------------------------------------------------------------------
                               for-loop [8]                  100.0%
[12]  506(22.7%)  506(22.7%) argmin ...acket-7.5/collects/racket/list.rkt:765:0
-------------------------------------------------------------------
                               loop [9]                      100.0%
[13]  404(18.1%)  404(18.1%) ??? ...ify-regraph-rebuilding/src/points.rkt:113:6
-------------------------------------------------------------------
                               loop [11]                     100.0%
[14]  206(9.3%)   206(9.3%)  ??? ...contract/private/arrow-val-first.rkt:486:18
-------------------------------------------------------------------
                               loop [11]                     100.0%
[15]  202(9.1%)     0(0.0%)  real->precision ...building/src/programs.rkt:94:11
                               ??? [16]                      100.0%
-------------------------------------------------------------------
                               loop [11]                      49.8%
                               real->precision [15]           50.2%
[16]  402(18.1%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [17]                        50.2%
                               ival-mult [18]                 49.8%
-------------------------------------------------------------------
                               ??? [16]                      100.0%
[17]  202(9.1%)     0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               new-mpfr [19]                 100.0%
-------------------------------------------------------------------
                               ??? [16]                      100.0%
[18]  200(9.0%)   200(9.0%)  ival-mult ...-rebuilding/src/biginterval.rkt:120:0
-------------------------------------------------------------------
                               bf [17]                       100.0%
[19]  202(9.1%)   202(9.1%)  new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------