Profiling results
-----------------
  Total cpu time observed: 1424ms (out of 1668ms)
  Number of samples taken: 7 (once every 203ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1424(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]  208(14.6%)    0(0.0%)  errors .../herbie/egg-cleanup/src/points.rkt:201:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1424(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  208(14.6%)    0(0.0%)  for-loop ...erbie/egg-cleanup/src/points.rkt:203:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               profile-thunk16 [3]           100.0%
 [5] 1424(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]                    7.3%
                               run [5]                        92.7%
 [6] 1424(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   85.4%
                               errors [2]                      7.3%
                               ??? [11]                        7.3%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7] 1216(85.4%)    0(0.0%)  prepare-points-intervals ...p/src/points.rkt:110:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
 [8] 1216(85.4%)    0(0.0%)  loop ...es/herbie/egg-cleanup/src/points.rkt:123:4
                               loop [9]                       67.1%
                               ??? [10]                       32.9%
-------------------------------------------------------------------
                               loop [8]                      100.0%
 [9]  816(57.3%)    0(0.0%)  loop ...ies/herbie/egg-cleanup/src/points.rkt:81:2
                               ??? [11]                       75.5%
                               ??? [18]                       24.5%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[10]  400(28.1%)  400(28.1%) ??? ...ies/herbie/egg-cleanup/src/points.rkt:106:2
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6] 25.2%
                               loop [9]                       74.8%
[11]  824(57.9%)  208(14.6%) ??? ...s/herbie/egg-cleanup/src/programs.rkt:115:2
                               ??? [12]                       49.8%
                               ??? [13]                       25.0%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[12]  410(28.8%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [14]                 50.7%
                               mk-ival [15]                   49.3%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[13]  206(14.5%)  206(14.5%) ??? ...tract/private/arrow-higher-order.rkt:379:33
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[14]  208(14.6%)    0(0.0%)  ival-mult ...egg-cleanup/src/biginterval.rkt:119:0
                               bfmul [16]                    100.0%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[15]  202(14.2%)    0(0.0%)  mk-ival ...ie/egg-cleanup/src/biginterval.rkt:65:0
                               bf [17]                       100.0%
-------------------------------------------------------------------
                               ival-mult [14]                100.0%
[16]  208(14.6%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [18]                      100.0%
-------------------------------------------------------------------
                               mk-ival [15]                  100.0%
[17]  202(14.2%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               ??? [18]                      100.0%
-------------------------------------------------------------------
                               loop [9]                       32.8%
                               bf [17]                        33.1%
                               bfmul [16]                     34.1%
[18]  610(42.8%)  610(42.8%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------