Profiling results
-----------------
  Total cpu time observed: 1416ms (out of 1608ms)
  Number of samples taken: 7 (once every 202ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1416(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1416(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] 1416(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] 1416(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   85.6%
                               oracle-error [6]               14.4%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1212(85.6%)    0(0.0%)  prepare-points-intervals ...g/src/points.rkt:120:0
                               loop [7]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  204(14.4%)    0(0.0%)  oracle-error ...ph-rebuilding/src/points.rkt:177:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7] 1212(85.6%)    0(0.0%)  loop ...fy-regraph-rebuilding/src/points.rkt:132:4
                               loop [9]                       66.2%
                               ??? [10]                       17.0%
                               do-curry [11]                  16.8%
-------------------------------------------------------------------
                               oracle-error [6]              100.0%
 [8]  204(14.4%)    0(0.0%)  for-loop ...egraph-rebuilding/src/points.rkt:178:2
                               loop [12]                     100.0%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9]  802(56.6%)  202(14.3%) loop ...ify-regraph-rebuilding/src/points.rkt:79:2
                               ??? [13]                       49.9%
                               real->precision [15]           24.9%
-------------------------------------------------------------------
                               loop [7]                      100.0%
[10]  206(14.5%)    0(0.0%)  ??? ...ify-regraph-rebuilding/src/points.rkt:113:6
                               sample-multi-bounded [14]     100.0%
-------------------------------------------------------------------
                               loop [7]                      100.0%
[11]  204(14.4%)  204(14.4%) do-curry ...-7.5/collects/racket/function.rkt:71:2
-------------------------------------------------------------------
                               for-loop [8]                  100.0%
[12]  204(14.4%)    0(0.0%)  loop (unknown source)
                               ??? [16]                      100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[13]  400(28.2%)  200(14.1%) ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-div [18]                  50.0%
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[14]  206(14.5%)    0(0.0%)  sample-multi-bounded ...ilding/src/points.rkt:14:0
                               for-loop [17]                 100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[15]  200(14.1%)    0(0.0%)  real->precision ...building/src/programs.rkt:94:11
                               ??? [16]                      100.0%
-------------------------------------------------------------------
                               real->precision [15]           49.5%
                               loop [12]                      50.5%
[16]  404(28.5%)  404(28.5%) ??? ...tract/private/arrow-higher-order.rkt:375:33
-------------------------------------------------------------------
                               sample-multi-bounded [14]     100.0%
[17]  206(14.5%)  206(14.5%) for-loop ...regraph-rebuilding/src/points.rkt:20:4
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[18]  200(14.1%)    0(0.0%)  ival-div ...h-rebuilding/src/biginterval.rkt:156:0
                               bfdiv [19]                    100.0%
-------------------------------------------------------------------
                               ival-div [18]                 100.0%
[19]  200(14.1%)    0(0.0%)  bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [20]                      100.0%
-------------------------------------------------------------------
                               bfdiv [19]                    100.0%
[20]  200(14.1%)  200(14.1%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------