Profiling results
-----------------
  Total cpu time observed: 980ms (out of 1200ms)
  Number of samples taken: 5 (once every 196ms)

==================================================================
                              Caller
 Idx  Total       Self      Name+src                        Local%
      ms(pct)     ms(pct)     Callee
==================================================================
 [1] 980(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                              profile-thunk16 [2]           100.0%
------------------------------------------------------------------
                              ??? [1]                       100.0%
 [2] 980(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] 980(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]                   10.2%
                              run [3]                        89.8%
 [4] 980(100.0%) 200(20.4%) .../more-scheme.rkt:261:28 (unknown source)
                              prepare-points-intervals [5]   58.8%
                              errors [6]                     31.0%
------------------------------------------------------------------
                              .../more-scheme.rkt:261:28 [4]100.0%
 [5] 576(58.8%)    0(0.0%)  prepare-points-intervals ...h/src/points.rkt:120:0
                              loop [7]                      100.0%
------------------------------------------------------------------
                              .../more-scheme.rkt:261:28 [4]100.0%
 [6] 404(41.2%)    0(0.0%)  errors ...ie/simplify-regraph/src/points.rkt:190:0
                              for-loop [8]                  100.0%
------------------------------------------------------------------
                              prepare-points-intervals [5]  100.0%
 [7] 576(58.8%)    0(0.0%)  loop ...rbie/simplify-regraph/src/points.rkt:132:4
                              loop [9]                       66.0%
                              ??? [10]                       34.0%
------------------------------------------------------------------
                              errors [6]                    100.0%
 [8] 404(41.2%)  204(20.8%) for-loop .../simplify-regraph/src/points.rkt:192:2
                              .../more-scheme.rkt:261:28 [4] 49.5%
------------------------------------------------------------------
                              loop [7]                      100.0%
 [9] 380(38.8%)    0(0.0%)  loop ...erbie/simplify-regraph/src/points.rkt:79:2
                              ??? [11]                      100.0%
------------------------------------------------------------------
                              loop [7]                      100.0%
[10] 196(20.0%)  196(20.0%) ??? ...erbie/simplify-regraph/src/points.rkt:113:6
------------------------------------------------------------------
                              loop [9]                      100.0%
[11] 380(38.8%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                              ival-sub [12]                 100.0%
------------------------------------------------------------------
                              ??? [11]                      100.0%
[12] 380(38.8%)  190(19.4%) ival-sub ...lify-regraph/src/biginterval.rkt:108:0
                              bfsub [13]                     50.0%
------------------------------------------------------------------
                              ival-sub [12]                 100.0%
[13] 190(19.4%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                              ??? [14]                      100.0%
------------------------------------------------------------------
                              bfsub [13]                    100.0%
[14] 190(19.4%)  190(19.4%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
------------------------------------------------------------------