Profiling results
-----------------
  Total cpu time observed: 3232ms (out of 3436ms)
  Number of samples taken: 10 (once every 323ms)

=================================================================
                               Caller
 Idx   Total       Self      Name+src                      Local%
       ms(pct)     ms(pct)     Callee
=================================================================
                               ??? [3]                     100.0%
 [1] 3232(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [2]                     100.0%
-----------------------------------------------------------------
                               profile-thunk16 [1]         100.0%
 [2] 3232(100.0%)   0(0.0%)  run ...et-7.2/share/pkgs/profile-lib/main.rkt:39:2
                               ??? [3]                     100.0%
-----------------------------------------------------------------
                               run [2]                      50.0%
 [3] 3232(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [1]          50.0%
                               prepare-points-intervals [4] 44.4%
                               eval-errors [5]               5.6%
-----------------------------------------------------------------
                               ??? [3]                     100.0%
 [4] 2872(88.9%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:121:0
                               loop [6]                    100.0%
-----------------------------------------------------------------
                               ??? [3]                     100.0%
 [5]  360(11.1%)    0(0.0%)  eval-errors ...interface-bugs/src/points.rkt:190:0
                               for-loop [7]                100.0%
-----------------------------------------------------------------
                               prepare-points-intervals [4]100.0%
 [6] 2872(88.9%)  302(9.3%)  loop ...ie/fix-interface-bugs/src/points.rkt:134:4
                               loop [8]                     66.2%
                               ??? [9]                      23.3%
-----------------------------------------------------------------
                               eval-errors [5]             100.0%
 [7]  360(11.1%)    0(0.0%)  for-loop ...ix-interface-bugs/src/points.rkt:192:2
                               ??? [13]                    100.0%
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [8] 1900(58.8%)  932(28.8%) loop ...bie/fix-interface-bugs/src/points.rkt:80:2
                               ??? [11]                     35.3%
                               hash-update! [12]            15.7%
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [9]  670(20.7%)    0(0.0%)  ??? ...bie/fix-interface-bugs/src/points.rkt:114:6
                               ??? [10]                    100.0%
-----------------------------------------------------------------
                               ??? [9]                     100.0%
[10]  670(20.7%)  670(20.7%) ??? ...tract/private/arrow-higher-order.rkt:364:33
-----------------------------------------------------------------
                               loop [8]                    100.0%
[11]  670(20.7%)    0(0.0%)  ??? ...e/fix-interface-bugs/src/programs.rkt:115:2
                               ??? [14]                     54.6%
                               ??? [13]                     45.4%
-----------------------------------------------------------------
                               loop [8]                    100.0%
[12]  298(9.2%)   298(9.2%)  hash-update! ...cket/private/more-scheme.rkt:365:4
-----------------------------------------------------------------
                               ??? [11]                     45.8%
                               for-loop [7]                 54.2%
[13]  664(20.5%)  360(11.1%) ??? ...tract/private/arrow-higher-order.rkt:360:33
                               bf [15]                      45.8%
-----------------------------------------------------------------
                               ??? [11]                    100.0%
[14]  366(11.3%)  366(11.3%) ??? ...cket-7.2/collects/racket/function.rkt:93:12
-----------------------------------------------------------------
                               ??? [13]                    100.0%
[15]  304(9.4%)     0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2
                               ??? [16]                    100.0%
-----------------------------------------------------------------
                               bf [15]                     100.0%
[16]  304(9.4%)   304(9.4%)  ??? /opt/racket-7.2/collects/ffi/unsafe.rkt:905:4
-----------------------------------------------------------------