Profiling results
-----------------
  Total cpu time observed: 4018ms (out of 4512ms)
  Number of samples taken: 13 (once every 309ms)

=================================================================
                               Caller
 Idx   Total       Self      Name+src                      Local%
       ms(pct)     ms(pct)     Callee
=================================================================
                               ??? [3]                     100.0%
 [1] 4018(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [2]                     100.0%
-----------------------------------------------------------------
                               profile-thunk16 [1]         100.0%
 [2] 4018(100.0%)   0(0.0%)  run ...et-7.2/share/pkgs/profile-lib/main.rkt:39:2
                               ??? [3]                     100.0%
-----------------------------------------------------------------
                               run [2]                      50.0%
 [3] 4018(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [1]          50.0%
                               prepare-points-intervals [4] 46.7%
                               eval-errors [5]               3.3%
-----------------------------------------------------------------
                               ??? [3]                     100.0%
 [4] 3750(93.3%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:110:0
                               loop [6]                    100.0%
-----------------------------------------------------------------
                               ??? [3]                     100.0%
 [5]  268(6.7%)     0(0.0%)  eval-errors .../herbie/master/src/points.rkt:179:0
                               for-loop [7]                100.0%
-----------------------------------------------------------------
                               prepare-points-intervals [4]100.0%
 [6] 3750(93.3%)  344(8.6%)  loop ...ghtlies/herbie/master/src/points.rkt:123:4
                               loop [8]                     74.5%
                               ??? [9]                      16.4%
-----------------------------------------------------------------
                               eval-errors [5]             100.0%
 [7]  268(6.7%)   268(6.7%)  for-loop ...ies/herbie/master/src/points.rkt:181:2
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [8] 2792(69.5%)  936(23.3%) loop ...ightlies/herbie/master/src/points.rkt:81:2
                               ??? [10]                     55.7%
                               ??? [11]                     10.7%
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [9]  614(15.3%)    0(0.0%)  ??? ...ightlies/herbie/master/src/points.rkt:106:2
                               ??? [14]                     51.1%
                               ??? [13]                     48.9%
-----------------------------------------------------------------
                               loop [8]                    100.0%
[10] 1556(38.7%)    0(0.0%)  ??? ...htlies/herbie/master/src/programs.rkt:115:2
                               ??? [12]                    100.0%
-----------------------------------------------------------------
                               loop [8]                    100.0%
[11]  300(7.5%)   300(7.5%)  ??? ...contract/private/arrow-val-first.rkt:390:18
-----------------------------------------------------------------
                               ??? [10]                    100.0%
[12] 1556(38.7%)    0(0.0%)  ??? ...t-7.2/collects/racket/private/kw.rkt:594:14
                               ??? [13]                     79.7%
                               ??? [14]                     20.3%
-----------------------------------------------------------------
                               ??? [9]                      19.5%
                               ??? [12]                     80.5%
[13] 1540(38.3%)  300(7.5%)  ??? ...tract/private/arrow-higher-order.rkt:360:33
                               ival-mult [15]               40.6%
                               ??? [17]                     20.3%
                               loop [18]                    19.6%
-----------------------------------------------------------------
                               ??? [9]                      49.8%
                               ??? [12]                     50.2%
[14]  630(15.7%)  314(7.8%)  ??? ...tract/private/arrow-higher-order.rkt:364:33
                               ival-add [16]                50.2%
-----------------------------------------------------------------
                               ??? [13]                    100.0%
[15]  626(15.6%)    0(0.0%)  ival-mult ...rbie/master/src/biginterval.rkt:119:0
                               bfmul [19]                  100.0%
-----------------------------------------------------------------
                               ??? [14]                    100.0%
[16]  316(7.9%)     0(0.0%)  ival-add ...erbie/master/src/biginterval.rkt:101:0
                               bfmul [19]                  100.0%
-----------------------------------------------------------------
                               ??? [13]                    100.0%
[17]  312(7.8%)   312(7.8%)  ??? ...cts/racket/contract/private/list.rkt:209:10
-----------------------------------------------------------------
                               ??? [13]                    100.0%
[18]  302(7.5%)     0(0.0%)  loop ...es/herbie/master/src/biginterval.rkt:466:9
                               ival-and [20]               100.0%
-----------------------------------------------------------------
                               ival-add [16]                33.5%
                               ival-mult [15]               66.5%
[19]  942(23.4%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                               ??? [21]                     66.5%
                               new-mpfr [22]                33.5%
-----------------------------------------------------------------
                               loop [18]                   100.0%
[20]  302(7.5%)   302(7.5%)  ival-and ...erbie/master/src/biginterval.rkt:277:0
-----------------------------------------------------------------
                               bfmul [19]                  100.0%
[21]  626(15.6%)  626(15.6%) ??? /opt/racket-7.2/collects/ffi/unsafe.rkt:905:4
-----------------------------------------------------------------
                               bfmul [19]                  100.0%
[22]  316(7.9%)   316(7.9%)  new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
-----------------------------------------------------------------