Profiling results
-----------------
  Total cpu time observed: 914ms (out of 988ms)
  Number of samples taken: 6 (once every 152ms)

==================================================================
                              Caller
 Idx  Total       Self      Name+src                        Local%
      ms(pct)     ms(pct)     Callee
==================================================================
 [1] 914(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] 156(17.1%)    0(0.0%)  errors .../refactor-and-minor/src/points.rkt:192:0
                              for-loop [4]                  100.0%
------------------------------------------------------------------
                              ??? [1]                       100.0%
 [3] 914(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                              run [5]                       100.0%
------------------------------------------------------------------
                              errors [2]                    100.0%
 [4] 156(17.1%)    0(0.0%)  for-loop ...efactor-and-minor/src/points.rkt:194:2
                              .../more-scheme.rkt:261:28 [6]100.0%
------------------------------------------------------------------
                              profile-thunk16 [3]           100.0%
 [5] 914(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]                    8.5%
                              run [5]                        91.5%
 [6] 914(100.0%) 156(17.1%) .../more-scheme.rkt:261:28 (unknown source)
                              prepare-points-intervals [7]   66.1%
                              baseline-error [8]             16.8%
                              errors [2]                      8.5%
------------------------------------------------------------------
                              .../more-scheme.rkt:261:28 [6]100.0%
 [7] 604(66.1%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:122:0
                              loop [9]                      100.0%
------------------------------------------------------------------
                              .../more-scheme.rkt:261:28 [6]100.0%
 [8] 154(16.8%)    0(0.0%)  baseline-error ...r-and-minor/src/points.rkt:183:0
                              argmin [10]                   100.0%
------------------------------------------------------------------
                              prepare-points-intervals [7]  100.0%
 [9] 604(66.1%)    0(0.0%)  loop ...ie/refactor-and-minor/src/points.rkt:134:4
                              loop [11]                     100.0%
------------------------------------------------------------------
                              baseline-error [8]            100.0%
[10] 154(16.8%)    0(0.0%)  argmin ...acket-7.5/collects/racket/list.rkt:765:0
                              ??? [12]                      100.0%
------------------------------------------------------------------
                              loop [9]                      100.0%
[11] 604(66.1%)  150(16.4%) loop ...bie/refactor-and-minor/src/points.rkt:79:2
                              ??? [13]                       50.3%
                              ??? [15]                       24.8%
------------------------------------------------------------------
                              argmin [10]                   100.0%
[12] 154(16.8%)    0(0.0%)  ??? ...ie/refactor-and-minor/src/points.rkt:184:27
                              eval-errors [14]              100.0%
------------------------------------------------------------------
                              loop [11]                     100.0%
[13] 304(33.3%)  152(16.6%) ??? ...tract/private/arrow-higher-order.rkt:379:33
                              ival-sub [17]                  50.0%
------------------------------------------------------------------
                              ??? [12]                      100.0%
[14] 154(16.8%)    0(0.0%)  eval-errors ...ctor-and-minor/src/points.rkt:170:0
                              for-loop [16]                 100.0%
------------------------------------------------------------------
                              loop [11]                     100.0%
[15] 150(16.4%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                              ival-mult [18]                100.0%
------------------------------------------------------------------
                              eval-errors [14]              100.0%
[16] 154(16.8%)  154(16.8%) for-loop ...efactor-and-minor/src/points.rkt:172:2
------------------------------------------------------------------
                              ??? [13]                      100.0%
[17] 152(16.6%)    0(0.0%)  ival-sub ...or-and-minor/src/biginterval.rkt:108:0
                              bfsub [19]                    100.0%
------------------------------------------------------------------
                              ??? [15]                      100.0%
[18] 150(16.4%)    0(0.0%)  ival-mult ...r-and-minor/src/biginterval.rkt:120:0
                              bfsub [19]                    100.0%
------------------------------------------------------------------
                              ival-mult [18]                 49.7%
                              ival-sub [17]                  50.3%
[19] 302(33.0%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                              ??? [20]                       50.3%
                              new-mpfr [21]                  49.7%
------------------------------------------------------------------
                              bfsub [19]                    100.0%
[20] 152(16.6%)  152(16.6%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
------------------------------------------------------------------
                              bfsub [19]                    100.0%
[21] 150(16.4%)  150(16.4%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
------------------------------------------------------------------