Profiling results
-----------------
  Total cpu time observed: 1158ms (out of 1244ms)
  Number of samples taken: 6 (once every 193ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1158(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1158(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] 1158(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%
-------------------------------------------------------------------
                               for-loop [9]                    8.9%
                               run [3]                        91.1%
 [4] 1158(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   65.3%
                               errors [6]                     25.8%
                               ??? [7]                         8.9%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  756(65.3%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:122:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  402(34.7%)    0(0.0%)  errors ...tlies/herbie/master/src/points.rkt:192:0
                               for-loop [9]                  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  206(17.8%)  206(17.8%) ??? ...cket-7.5/collects/racket/function.rkt:93:12
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [8]  756(65.3%)    0(0.0%)  loop ...ghtlies/herbie/master/src/points.rkt:134:4
                               loop [10]                      75.7%
                               ??? [11]                       24.3%
-------------------------------------------------------------------
                               errors [6]                    100.0%
 [9]  402(34.7%)  196(16.9%) for-loop ...ies/herbie/master/src/points.rkt:194:2
                               .../more-scheme.rkt:261:28 [4] 51.2%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[10]  572(49.4%)    0(0.0%)  loop ...ightlies/herbie/master/src/points.rkt:79:2
                               real->precision [12]           67.5%
                               ??? [13]                       32.5%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11]  184(15.9%)    0(0.0%)  ??? ...ightlies/herbie/master/src/points.rkt:115:6
                               sample-multi-bounded [14]     100.0%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[12]  386(33.3%)    0(0.0%)  real->precision .../master/src/programs.rkt:118:11
                               ??? [15]                      100.0%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[13]  186(16.1%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-add [16]                 100.0%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[14]  184(15.9%)    0(0.0%)  sample-multi-bounded ...master/src/points.rkt:14:0
                               random-ranges [17]            100.0%
-------------------------------------------------------------------
                               real->precision [12]          100.0%
[15]  386(33.3%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [18]                       100.0%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[16]  186(16.1%)    0(0.0%)  ival-add ...erbie/master/src/biginterval.rkt:111:0
                               bfadd [19]                    100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [14]     100.0%
[17]  184(15.9%)    0(0.0%)  random-ranges ...erbie/master/src/common.rkt:164:0
                               build--> [20]                 100.0%
-------------------------------------------------------------------
                               ??? [15]                      100.0%
[18]  386(33.3%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               new-mpfr [21]                 100.0%
-------------------------------------------------------------------
                               ival-add [16]                 100.0%
[19]  186(16.1%)    0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [22]                      100.0%
-------------------------------------------------------------------
                               random-ranges [17]            100.0%
[20]  184(15.9%)  184(15.9%) build--> ...act/private/arrow-val-first.rkt:1214:0
-------------------------------------------------------------------
                               bf [18]                       100.0%
[21]  386(33.3%)  386(33.3%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------
                               bfadd [19]                    100.0%
[22]  186(16.1%)  186(16.1%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------