Profiling results
-----------------
  Total cpu time observed: 1340ms (out of 1432ms)
  Number of samples taken: 8 (once every 168ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1340(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1340(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] 1340(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%
-------------------------------------------------------------------
                               for-loop [8]                    5.8%
                               run [3]                        94.2%
 [4] 1340(100.0%) 156(11.6%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   65.1%
                               errors [6]                     29.1%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  872(65.1%)    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]  468(34.9%)    0(0.0%)  errors ...-regraph-rebuilding/src/points.rkt:190:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7]  872(65.1%)    0(0.0%)  loop ...fy-regraph-rebuilding/src/points.rkt:132:4
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               errors [6]                    100.0%
 [8]  468(34.9%)  312(23.3%) for-loop ...egraph-rebuilding/src/points.rkt:192:2
                               .../more-scheme.rkt:261:28 [4] 33.3%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9]  872(65.1%)  340(25.4%) loop ...ify-regraph-rebuilding/src/points.rkt:79:2
                               ??? [10]                       20.6%
                               ??? [11]                       20.4%
                               real->precision [12]           20.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[10]  180(13.4%)  180(13.4%) ??? ...contract/private/arrow-val-first.rkt:486:18
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  178(13.3%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-add [13]                 100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12]  174(13.0%)    0(0.0%)  real->precision ...building/src/programs.rkt:94:11
                               ??? [14]                      100.0%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[13]  178(13.3%)    0(0.0%)  ival-add ...h-rebuilding/src/biginterval.rkt:102:0
                               bfadd [15]                    100.0%
-------------------------------------------------------------------
                               real->precision [12]          100.0%
[14]  174(13.0%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [16]                       100.0%
-------------------------------------------------------------------
                               ival-add [13]                 100.0%
[15]  178(13.3%)    0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [17]                 100.0%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[16]  174(13.0%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               new-mpfr [17]                 100.0%
-------------------------------------------------------------------
                               bf [16]                        49.4%
                               bfadd [15]                     50.6%
[17]  352(26.3%)  352(26.3%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------