Profiling results
-----------------
  Total cpu time observed: 1086ms (out of 1248ms)
  Number of samples taken: 6 (once every 181ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1086(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]  368(33.9%)    0(0.0%)  errors ...tlies/herbie/master/src/points.rkt:192:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1086(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  368(33.9%)    0(0.0%)  for-loop ...ies/herbie/master/src/points.rkt:194:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               profile-thunk16 [3]           100.0%
 [5] 1086(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]                   16.9%
                               run [5]                        83.1%
 [6] 1086(100.0%) 368(33.9%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   66.1%
                               errors [2]                     16.9%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  718(66.1%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:122:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
 [8]  718(66.1%)    0(0.0%)  loop ...ghtlies/herbie/master/src/points.rkt:134:4
                               loop [9]                       76.3%
                               ??? [10]                       23.7%
-------------------------------------------------------------------
                               loop [8]                      100.0%
 [9]  548(50.5%)  196(18.0%) loop ...ightlies/herbie/master/src/points.rkt:79:2
                               ??? [11]                       64.2%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[10]  170(15.7%)    0(0.0%)  ??? ...ightlies/herbie/master/src/points.rkt:115:6
                               sample-multi-bounded [12]     100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  352(32.4%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [13]                 100.0%
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[12]  170(15.7%)    0(0.0%)  sample-multi-bounded ...master/src/points.rkt:14:0
                               for-loop [14]                 100.0%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[13]  352(32.4%)    0(0.0%)  ival-sub ...erbie/master/src/biginterval.rkt:117:0
                               bfsub [15]                    100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [12]     100.0%
[14]  170(15.7%)  170(15.7%) for-loop ...lies/herbie/master/src/points.rkt:20:4
-------------------------------------------------------------------
                               ival-sub [13]                 100.0%
[15]  352(32.4%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [16]                  55.7%
                               ??? [17]                       44.3%
-------------------------------------------------------------------
                               bfsub [15]                    100.0%
[16]  196(18.0%)  196(18.0%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------
                               bfsub [15]                    100.0%
[17]  156(14.4%)  156(14.4%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------