Profiling results
-----------------
  Total cpu time observed: 1496ms (out of 1740ms)
  Number of samples taken: 7 (once every 214ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1496(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1496(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] 1496(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] 1496(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] 1496(100.0%)   0(0.0%)  prepare-points-intervals ...r/src/points.rkt:109:0
                               loop [6]                      100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [6] 1496(100.0%) 202(13.5%) loop ...ghtlies/herbie/master/src/points.rkt:122:4
                               loop [7]                       72.1%
                               ??? [8]                        14.4%
-------------------------------------------------------------------
                               loop [6]                      100.0%
 [7] 1078(72.1%)    0(0.0%)  loop ...ightlies/herbie/master/src/points.rkt:80:2
                               ??? [9]                       100.0%
-------------------------------------------------------------------
                               loop [6]                      100.0%
 [8]  216(14.4%)  216(14.4%) ??? ...ightlies/herbie/master/src/points.rkt:105:2
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9] 1078(72.1%)    0(0.0%)  ??? ...htlies/herbie/master/src/programs.rkt:114:2
                               ??? [10]                       61.2%
                               ??? [11]                       38.8%
-------------------------------------------------------------------
                               ??? [9]                       100.0%
[10]  660(44.1%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [12]                 64.2%
                               mk-ival [14]                   35.8%
-------------------------------------------------------------------
                               ??? [9]                       100.0%
[11]  418(27.9%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-add [13]                 100.0%
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[12]  424(28.3%)  424(28.3%) ival-mult ...rbie/master/src/biginterval.rkt:119:0
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[13]  418(27.9%)  196(13.1%) ival-add ...erbie/master/src/biginterval.rkt:101:0
                               bfadd [16]                     53.1%
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[14]  236(15.8%)    0(0.0%)  mk-ival .../herbie/master/src/biginterval.rkt:65:0
                               bf [15]                       100.0%
-------------------------------------------------------------------
                               mk-ival [14]                  100.0%
[15]  236(15.8%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               new-mpfr [17]                 100.0%
-------------------------------------------------------------------
                               ival-add [13]                 100.0%
[16]  222(14.8%)    0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [17]                 100.0%
-------------------------------------------------------------------
                               bfadd [16]                     48.5%
                               bf [15]                        51.5%
[17]  458(30.6%)  458(30.6%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------