Profiling results
-----------------
  Total cpu time observed: 1266ms (out of 1488ms)
  Number of samples taken: 6 (once every 211ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1266(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]  408(32.2%)    0(0.0%)  errors ...ie/simplify-regraph/src/points.rkt:190:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1266(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  408(32.2%)    0(0.0%)  for-loop .../simplify-regraph/src/points.rkt:192:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               profile-thunk16 [3]           100.0%
 [5] 1266(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]                   16.1%
                               run [5]                        83.9%
 [6] 1266(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   67.8%
                               errors [2]                     16.1%
                               ulp-difference [8]              8.2%
                               ??? [9]                         7.9%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  858(67.8%)    0(0.0%)  prepare-points-intervals ...h/src/points.rkt:120:0
                               loop [10]                     100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [8]  208(16.4%)  208(16.4%) ulp-difference ...plify-regraph/src/float.rkt:19:0
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [9]  200(15.8%)  200(15.8%) ??? ...cket-7.5/collects/racket/function.rkt:93:12
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
[10]  858(67.8%)    0(0.0%)  loop ...rbie/simplify-regraph/src/points.rkt:132:4
                               loop [11]                      74.4%
                               ??? [12]                       25.6%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[11]  638(50.4%)  216(17.1%) loop ...erbie/simplify-regraph/src/points.rkt:79:2
                               real->precision [13]           34.8%
                               ??? [15]                       31.3%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[12]  220(17.4%)    0(0.0%)  ??? ...erbie/simplify-regraph/src/points.rkt:113:6
                               ??? [14]                      100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[13]  222(17.5%)    0(0.0%)  real->precision ...-regraph/src/programs.rkt:94:11
                               ??? [16]                      100.0%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[14]  220(17.4%)  220(17.4%) ??? ...tract/private/arrow-higher-order.rkt:379:33
-------------------------------------------------------------------
                               loop [11]                     100.0%
[15]  200(15.8%)  200(15.8%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               real->precision [13]          100.0%
[16]  222(17.5%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [17]                       100.0%
-------------------------------------------------------------------
                               ??? [16]                      100.0%
[17]  222(17.5%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               new-mpfr [18]                 100.0%
-------------------------------------------------------------------
                               bf [17]                       100.0%
[18]  222(17.5%)  222(17.5%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------