Profiling results
-----------------
  Total cpu time observed: 1398ms (out of 1648ms)
  Number of samples taken: 7 (once every 200ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1398(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1398(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] 1398(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] 1398(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   71.1%
                               errors [6]                     14.6%
                               eval-errors [7]                14.3%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  994(71.1%)    0(0.0%)  prepare-points-intervals ...h/src/points.rkt:120:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  204(14.6%)    0(0.0%)  errors ...ie/simplify-regraph/src/points.rkt:190:0
                               for-loop [9]                  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  200(14.3%)    0(0.0%)  eval-errors ...mplify-regraph/src/points.rkt:168:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [8]  994(71.1%)    0(0.0%)  loop ...rbie/simplify-regraph/src/points.rkt:132:4
                               loop [11]                      79.7%
                               ??? [12]                       20.3%
-------------------------------------------------------------------
                               errors [6]                    100.0%
 [9]  204(14.6%)  204(14.6%) for-loop .../simplify-regraph/src/points.rkt:192:2
-------------------------------------------------------------------
                               eval-errors [7]               100.0%
[10]  200(14.3%)    0(0.0%)  for-loop .../simplify-regraph/src/points.rkt:170:2
                               ??? [13]                      100.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11]  792(56.7%)    0(0.0%)  loop ...erbie/simplify-regraph/src/points.rkt:79:2
                               ??? [14]                       74.7%
                               real->precision [15]           25.3%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[12]  202(14.4%)  202(14.4%) ??? ...erbie/simplify-regraph/src/points.rkt:113:6
-------------------------------------------------------------------
                               for-loop [10]                 100.0%
[13]  200(14.3%)  200(14.3%) ??? ...mplify-regraph/src/syntax/syntax.rkt:214:17
-------------------------------------------------------------------
                               loop [11]                     100.0%
[14]  592(42.3%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-atan2 [16]               100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[15]  200(14.3%)    0(0.0%)  real->precision ...-regraph/src/programs.rkt:94:11
                               ??? [17]                      100.0%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[16]  592(42.3%)  592(42.3%) ival-atan2 ...fy-regraph/src/biginterval.rkt:332:0
-------------------------------------------------------------------
                               real->precision [15]          100.0%
[17]  200(14.3%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [18]                       100.0%
-------------------------------------------------------------------
                               ??? [17]                      100.0%
[18]  200(14.3%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               ??? [19]                      100.0%
-------------------------------------------------------------------
                               bf [18]                       100.0%
[19]  200(14.3%)  200(14.3%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------