Profiling results
-----------------
  Total cpu time observed: 1656ms (out of 1740ms)
  Number of samples taken: 8 (once every 207ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1656(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1656(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] 1656(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%
-------------------------------------------------------------------
                               run [3]                       100.0%
 [4] 1656(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   87.7%
                               oracle-error [6]               12.3%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1452(87.7%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:110:0
                               loop [7]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  204(12.3%)    0(0.0%)  oracle-error ...herbie/master/src/points.rkt:188:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7] 1452(87.7%)  200(12.1%) loop ...ghtlies/herbie/master/src/points.rkt:123:4
                               loop [9]                       72.0%
                               ??? [10]                       14.2%
-------------------------------------------------------------------
                               oracle-error [6]              100.0%
 [8]  204(12.3%)    0(0.0%)  for-loop ...ies/herbie/master/src/points.rkt:189:2
                               loop [11]                     100.0%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9] 1046(63.2%)    0(0.0%)  loop ...ightlies/herbie/master/src/points.rkt:81:2
                               ??? [12]                      100.0%
-------------------------------------------------------------------
                               loop [7]                      100.0%
[10]  206(12.4%)    0(0.0%)  ??? ...ightlies/herbie/master/src/points.rkt:106:2
                               ??? [13]                      100.0%
-------------------------------------------------------------------
                               for-loop [8]                  100.0%
[11]  204(12.3%)  204(12.3%) loop (unknown source)
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12] 1046(63.2%)    0(0.0%)  ??? ...htlies/herbie/master/src/programs.rkt:115:2
                               ??? [13]                      100.0%
-------------------------------------------------------------------
                               ??? [10]                       16.5%
                               ??? [12]                       83.5%
[13] 1252(75.6%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [14]                 66.1%
                               mk-ival [15]                   17.4%
                               sample-multi-bounded [16]      16.5%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[14]  828(50.0%)  216(13.0%) ival-mult ...rbie/master/src/biginterval.rkt:119:0
                               bfmul [17]                     73.9%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[15]  218(13.2%)    0(0.0%)  mk-ival .../herbie/master/src/biginterval.rkt:65:0
                               bf [18]                       100.0%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[16]  206(12.4%)    0(0.0%)  sample-multi-bounded ...master/src/points.rkt:15:0
                               random-ranges [19]            100.0%
-------------------------------------------------------------------
                               ival-mult [14]                100.0%
[17]  612(37.0%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [20]                  66.0%
                               ??? [21]                       34.0%
-------------------------------------------------------------------
                               mk-ival [15]                  100.0%
[18]  218(13.2%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               new-mpfr [20]                 100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [16]     100.0%
[19]  206(12.4%)  206(12.4%) random-ranges ...erbie/master/src/common.rkt:171:0
-------------------------------------------------------------------
                               bf [18]                        35.0%
                               bfmul [17]                     65.0%
[20]  622(37.6%)  622(37.6%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------
                               bfmul [17]                    100.0%
[21]  208(12.6%)  208(12.6%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------