Profiling results
-----------------
  Total cpu time observed: 1700ms (out of 1764ms)
  Number of samples taken: 8 (once every 212ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1700(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]  208(12.2%)    0(0.0%)  errors ...-regraph-rebuilding/src/points.rkt:190:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1700(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  208(12.2%)    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] 1700(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]                    6.1%
                               run [5]                        93.9%
 [6] 1700(100.0%) 208(12.2%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   75.9%
                               oracle-error [8]               11.9%
                               errors [2]                      6.1%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7] 1290(75.9%)    0(0.0%)  prepare-points-intervals ...g/src/points.rkt:120:0
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [8]  202(11.9%)    0(0.0%)  oracle-error ...ph-rebuilding/src/points.rkt:177:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
 [9] 1290(75.9%)    0(0.0%)  loop ...fy-regraph-rebuilding/src/points.rkt:132:4
                               loop [11]                      68.4%
                               ??? [12]                       31.6%
-------------------------------------------------------------------
                               oracle-error [8]              100.0%
[10]  202(11.9%)    0(0.0%)  for-loop ...egraph-rebuilding/src/points.rkt:178:2
                               loop [13]                     100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  882(51.9%)    0(0.0%)  loop ...ify-regraph-rebuilding/src/points.rkt:79:2
                               real->precision [14]           74.8%
                               ??? [16]                       25.2%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12]  408(24.0%)    0(0.0%)  ??? ...ify-regraph-rebuilding/src/points.rkt:113:6
                               sample-multi-bounded [15]     100.0%
-------------------------------------------------------------------
                               for-loop [10]                 100.0%
[13]  202(11.9%)    0(0.0%)  loop (unknown source)
                               ??? [17]                      100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[14]  660(38.8%)    0(0.0%)  real->precision ...building/src/programs.rkt:94:11
                               ??? [18]                      100.0%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[15]  408(24.0%)    0(0.0%)  sample-multi-bounded ...ilding/src/points.rkt:14:0
                               random-ranges [19]            100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[16]  222(13.1%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [20]                 100.0%
-------------------------------------------------------------------
                               loop [13]                     100.0%
[17]  202(11.9%)  202(11.9%) ??? ...ects/racket/contract/private/guts.rkt:770:8
-------------------------------------------------------------------
                               real->precision [14]          100.0%
[18]  660(38.8%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [21]                       100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [15]     100.0%
[19]  408(24.0%)  208(12.2%) random-ranges ...h-rebuilding/src/common.rkt:164:0
                               cons/c [23]                    49.0%
-------------------------------------------------------------------
                               ??? [16]                      100.0%
[20]  222(13.1%)    0(0.0%)  ival-sub ...h-rebuilding/src/biginterval.rkt:108:0
                               bfsub [22]                    100.0%
-------------------------------------------------------------------
                               ??? [18]                      100.0%
[21]  660(38.8%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               new-mpfr [24]                 100.0%
-------------------------------------------------------------------
                               ival-sub [20]                 100.0%
[22]  222(13.1%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [24]                 100.0%
-------------------------------------------------------------------
                               random-ranges [19]            100.0%
[23]  200(11.8%)  200(11.8%) cons/c .../racket/contract/private/guts.rkt:500:15
-------------------------------------------------------------------
                               bfsub [22]                     25.2%
                               bf [21]                        74.8%
[24]  882(51.9%)  882(51.9%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------