Profiling results
-----------------
  Total cpu time observed: 1268ms (out of 1408ms)
  Number of samples taken: 6 (once every 211ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1268(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1268(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] 1268(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 [8]                    8.8%
                               run [3]                        91.2%
 [4] 1268(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   64.8%
                               errors [6]                     26.3%
                               ??? [14]                        8.8%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  822(64.8%)    0(0.0%)  prepare-points-intervals ...t/src/points.rkt:120:0
                               loop [7]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  446(35.2%)    0(0.0%)  errors ...erbie/ival-pow-test/src/points.rkt:190:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7]  822(64.8%)    0(0.0%)  loop .../herbie/ival-pow-test/src/points.rkt:132:4
                               loop [9]                       74.7%
                               ??? [10]                       25.3%
-------------------------------------------------------------------
                               errors [6]                    100.0%
 [8]  446(35.2%)  222(17.5%) for-loop ...bie/ival-pow-test/src/points.rkt:192:2
                               .../more-scheme.rkt:261:28 [4] 50.2%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9]  614(48.4%)    0(0.0%)  loop ...s/herbie/ival-pow-test/src/points.rkt:79:2
                               ??? [14]                       33.9%
                               ??? [12]                       33.6%
                               real->precision [13]           32.6%
-------------------------------------------------------------------
                               loop [7]                      100.0%
[10]  208(16.4%)    0(0.0%)  ??? ...s/herbie/ival-pow-test/src/points.rkt:113:6
                               sample-multi-bounded [11]     100.0%
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[11]  208(16.4%)    0(0.0%)  sample-multi-bounded ...w-test/src/points.rkt:14:0
                               random-ranges [15]            100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12]  206(16.2%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [16]                 100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[13]  200(15.8%)    0(0.0%)  real->precision ...pow-test/src/programs.rkt:94:11
                               ??? [14]                      100.0%
-------------------------------------------------------------------
                               real->precision [13]           31.6%
                               loop [9]                       32.9%
                               .../more-scheme.rkt:261:28 [4] 35.4%
[14]  632(49.8%)  224(17.7%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [18]                 32.9%
                               bf [19]                        31.6%
-------------------------------------------------------------------
                               sample-multi-bounded [11]     100.0%
[15]  208(16.4%)    0(0.0%)  random-ranges ...val-pow-test/src/common.rkt:164:0
                               cons/c [17]                   100.0%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[16]  206(16.2%)    0(0.0%)  ival-sub ...val-pow-test/src/biginterval.rkt:108:0
                               bfmul [20]                    100.0%
-------------------------------------------------------------------
                               random-ranges [15]            100.0%
[17]  208(16.4%)    0(0.0%)  cons/c .../racket/contract/private/guts.rkt:500:15
                               flat-contract? [21]           100.0%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[18]  208(16.4%)    0(0.0%)  ival-mult ...al-pow-test/src/biginterval.rkt:120:0
                               bfmul [20]                    100.0%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[19]  200(15.8%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               new-mpfr [22]                 100.0%
-------------------------------------------------------------------
                               ival-sub [16]                  49.8%
                               ival-mult [18]                 50.2%
[20]  414(32.6%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [23]                      100.0%
-------------------------------------------------------------------
                               cons/c [17]                   100.0%
[21]  208(16.4%)  208(16.4%) flat-contract? .../contract/private/guts.rkt:129:0
-------------------------------------------------------------------
                               bf [19]                       100.0%
[22]  200(15.8%)  200(15.8%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------
                               bfmul [20]                    100.0%
[23]  414(32.6%)  414(32.6%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------