Profiling results
-----------------
  Total cpu time observed: 1044ms (out of 1312ms)
  Number of samples taken: 5 (once every 209ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1044(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1044(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] 1044(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%
-------------------------------------------------------------------
                               run [3]                       100.0%
 [4] 1044(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1044(100.0%)   0(0.0%)  prepare-points-intervals ...r/src/points.rkt:110:0
                               loop [6]                      100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [6] 1044(100.0%)   0(0.0%)  loop ...ghtlies/herbie/master/src/points.rkt:123:4
                               ??? [7]                        59.8%
                               loop [8]                       40.2%
-------------------------------------------------------------------
                               loop [6]                      100.0%
 [7]  624(59.8%)  196(18.8%) ??? ...ightlies/herbie/master/src/points.rkt:106:2
                               ??? [10]                       68.6%
-------------------------------------------------------------------
                               loop [6]                      100.0%
 [8]  420(40.2%)    0(0.0%)  loop ...ightlies/herbie/master/src/points.rkt:81:2
                               ??? [9]                       100.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
 [9]  420(40.2%)    0(0.0%)  ??? ...htlies/herbie/master/src/programs.rkt:115:2
                               ??? [10]                       53.3%
                               ??? [11]                       46.7%
-------------------------------------------------------------------
                               ??? [9]                        34.4%
                               ??? [7]                        65.6%
[10]  652(62.5%)  212(20.3%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                               mk-ival [12]                   34.4%
                               sample-multi-bounded [13]      33.1%
-------------------------------------------------------------------
                               ??? [9]                       100.0%
[11]  196(18.8%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-add [14]                 100.0%
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[12]  224(21.5%)    0(0.0%)  mk-ival .../herbie/master/src/biginterval.rkt:65:0
                               bf [15]                       100.0%
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[13]  216(20.7%)    0(0.0%)  sample-multi-bounded ...master/src/points.rkt:15:0
                               random-ranges [16]            100.0%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[14]  196(18.8%)    0(0.0%)  ival-add ...erbie/master/src/biginterval.rkt:101:0
                               bfadd [17]                    100.0%
-------------------------------------------------------------------
                               mk-ival [12]                  100.0%
[15]  224(21.5%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               new-mpfr [18]                 100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [13]     100.0%
[16]  216(20.7%)    0(0.0%)  random-ranges ...erbie/master/src/common.rkt:171:0
                               build--> [19]                 100.0%
-------------------------------------------------------------------
                               ival-add [14]                 100.0%
[17]  196(18.8%)    0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [20]                      100.0%
-------------------------------------------------------------------
                               bf [15]                       100.0%
[18]  224(21.5%)  224(21.5%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------
                               random-ranges [16]            100.0%
[19]  216(20.7%)  216(20.7%) build--> ...act/private/arrow-val-first.rkt:1214:0
-------------------------------------------------------------------
                               bfadd [17]                    100.0%
[20]  196(18.8%)  196(18.8%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------