Profiling results
-----------------
  Total cpu time observed: 3018ms (out of 3396ms)
  Number of samples taken: 11 (once every 274ms)

=================================================================
                               Caller
 Idx   Total       Self      Name+src                      Local%
       ms(pct)     ms(pct)     Callee
=================================================================
                               ??? [3]                     100.0%
 [1] 3018(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] 3018(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] 3018(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [1]          50.0%
                               prepare-points-intervals [4] 45.3%
                               errors [5]                    4.7%
-----------------------------------------------------------------
                               ??? [3]                     100.0%
 [4] 2734(90.6%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:110:0
                               loop [6]                    100.0%
-----------------------------------------------------------------
                               ??? [3]                     100.0%
 [5]  284(9.4%)     0(0.0%)  errors ...tlies/herbie/master/src/points.rkt:201:0
                               for-loop [7]                100.0%
-----------------------------------------------------------------
                               prepare-points-intervals [4]100.0%
 [6] 2734(90.6%)    0(0.0%)  loop ...ghtlies/herbie/master/src/points.rkt:123:4
                               loop [8]                     70.5%
                               ??? [9]                      29.5%
-----------------------------------------------------------------
                               errors [5]                  100.0%
 [7]  284(9.4%)   284(9.4%)  for-loop ...ies/herbie/master/src/points.rkt:203:2
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [8] 1928(63.9%)    0(0.0%)  loop ...ightlies/herbie/master/src/points.rkt:81:2
                               ??? [10]                    100.0%
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [9]  806(26.7%)    0(0.0%)  ??? ...ightlies/herbie/master/src/points.rkt:106:2
                               ??? [12]                    100.0%
-----------------------------------------------------------------
                               loop [8]                    100.0%
[10] 1928(63.9%)    0(0.0%)  ??? ...htlies/herbie/master/src/programs.rkt:115:2
                               ??? [11]                     73.2%
                               ??? [12]                     26.8%
-----------------------------------------------------------------
                               ??? [10]                    100.0%
[11] 1412(46.8%)    0(0.0%)  ??? ...t-7.2/collects/racket/private/kw.rkt:594:14
                               ??? [13]                    100.0%
-----------------------------------------------------------------
                               ??? [10]                     39.0%
                               ??? [9]                      61.0%
[12] 1322(43.8%)  252(8.3%)  ??? ...tract/private/arrow-higher-order.rkt:360:33
                               sample-multi-bounded [14]    61.0%
                               mk-ival [15]                 20.0%
-----------------------------------------------------------------
                               ??? [11]                    100.0%
[13] 1412(46.8%)  276(9.1%)  ??? ...tract/private/arrow-higher-order.rkt:364:33
                               ival-add [16]                80.5%
-----------------------------------------------------------------
                               ??? [12]                    100.0%
[14]  806(26.7%)  532(17.6%) sample-multi-bounded ...master/src/points.rkt:15:0
                               for-loop [17]                34.0%
-----------------------------------------------------------------
                               ??? [12]                    100.0%
[15]  264(8.7%)   264(8.7%)  mk-ival .../herbie/master/src/biginterval.rkt:65:0
-----------------------------------------------------------------
                               ??? [13]                    100.0%
[16] 1136(37.6%)    0(0.0%)  ival-add ...erbie/master/src/biginterval.rkt:101:0
                               bfadd [18]                  100.0%
-----------------------------------------------------------------
                               sample-multi-bounded [14]   100.0%
[17]  274(9.1%)   274(9.1%)  for-loop ...lies/herbie/master/src/points.rkt:23:4
-----------------------------------------------------------------
                               ival-add [16]               100.0%
[18] 1136(37.6%)  258(8.5%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                               new-mpfr [19]                52.8%
                               ??? [20]                     24.5%
-----------------------------------------------------------------
                               bfadd [18]                  100.0%
[19]  600(19.9%)  600(19.9%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
-----------------------------------------------------------------
                               bfadd [18]                  100.0%
[20]  278(9.2%)   278(9.2%)  ??? /opt/racket-7.2/collects/ffi/unsafe.rkt:905:4
-----------------------------------------------------------------