Profiling results
-----------------
  Total cpu time observed: 1870ms (out of 2028ms)
  Number of samples taken: 10 (once every 187ms)

=================================================================
                               Caller
 Idx   Total       Self      Name+src                      Local%
       ms(pct)     ms(pct)     Callee
=================================================================
                               ??? [3]                     100.0%
 [1] 1870(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] 1870(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] 1870(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [1]          50.0%
                               prepare-points-intervals [4] 44.2%
                               eval-errors [5]               5.8%
-----------------------------------------------------------------
                               ??? [3]                     100.0%
 [4] 1654(88.4%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:110:0
                               loop [6]                    100.0%
-----------------------------------------------------------------
                               ??? [3]                     100.0%
 [5]  216(11.6%)    0(0.0%)  eval-errors .../herbie/master/src/points.rkt:179:0
                               for-loop [7]                100.0%
-----------------------------------------------------------------
                               prepare-points-intervals [4]100.0%
 [6] 1654(88.4%)    0(0.0%)  loop ...ghtlies/herbie/master/src/points.rkt:123:4
                               ??? [8]                      54.4%
                               loop [9]                     45.6%
-----------------------------------------------------------------
                               eval-errors [5]             100.0%
 [7]  216(11.6%)    0(0.0%)  for-loop ...ies/herbie/master/src/points.rkt:181:2
                               ulp-difference [10]         100.0%
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [8]  900(48.1%)    0(0.0%)  ??? ...ightlies/herbie/master/src/points.rkt:106:2
                               ??? [11]                    100.0%
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [9]  754(40.3%)  160(8.6%)  loop ...ightlies/herbie/master/src/points.rkt:81:2
                               ??? [12]                     56.2%
                               ??? [13]                     22.5%
-----------------------------------------------------------------
                               for-loop [7]                100.0%
[10]  216(11.6%)  216(11.6%) ulp-difference ...herbie/master/src/float.rkt:20:0
-----------------------------------------------------------------
                               ??? [8]                     100.0%
[11]  900(48.1%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:360:33
                               sample-multi-bounded [14]   100.0%
-----------------------------------------------------------------
                               loop [9]                    100.0%
[12]  424(22.7%)    0(0.0%)  ??? ...htlies/herbie/master/src/programs.rkt:115:2
                               ??? [15]                    100.0%
-----------------------------------------------------------------
                               loop [9]                    100.0%
[13]  170(9.1%)   170(9.1%)  ??? /opt/racket-7.2/collects/ffi/unsafe.rkt:905:4
-----------------------------------------------------------------
                               ??? [11]                    100.0%
[14]  900(48.1%)  164(8.8%)  sample-multi-bounded ...master/src/points.rkt:15:0
                               random-ranges [16]           64.0%
                               for-loop [18]                17.8%
-----------------------------------------------------------------
                               ??? [12]                    100.0%
[15]  424(22.7%)    0(0.0%)  ??? ...t-7.2/collects/racket/private/kw.rkt:594:14
                               ??? [17]                    100.0%
-----------------------------------------------------------------
                               sample-multi-bounded [14]   100.0%
[16]  576(30.8%)  390(20.9%) random-ranges ...erbie/master/src/common.rkt:171:0
                               build--> [20]                32.3%
-----------------------------------------------------------------
                               ??? [15]                    100.0%
[17]  424(22.7%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:364:33
                               ival-sub [19]               100.0%
-----------------------------------------------------------------
                               sample-multi-bounded [14]   100.0%
[18]  160(8.6%)   160(8.6%)  for-loop ...lies/herbie/master/src/points.rkt:23:4
-----------------------------------------------------------------
                               ??? [17]                    100.0%
[19]  424(22.7%)    0(0.0%)  ival-sub ...herbie/master/src/biginterval.rkt:99:0
                               bfsub [21]                  100.0%
-----------------------------------------------------------------
                               random-ranges [16]          100.0%
[20]  186(9.9%)   186(9.9%)  build--> ...act/private/arrow-val-first.rkt:1088:0
-----------------------------------------------------------------
                               ival-sub [19]               100.0%
[21]  424(22.7%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                               new-mpfr [22]               100.0%
-----------------------------------------------------------------
                               bfsub [21]                  100.0%
[22]  424(22.7%)  424(22.7%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
-----------------------------------------------------------------