Profiling results
-----------------
  Total cpu time observed: 1024ms (out of 1212ms)
  Number of samples taken: 6 (once every 171ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1024(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1024(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] 1024(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] 1024(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   84.8%
                               oracle-error [6]               15.2%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  868(84.8%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:122:0
                               loop [7]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  156(15.2%)    0(0.0%)  oracle-error ...bie/better-rr/src/points.rkt:179:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7]  868(84.8%)    0(0.0%)  loop ...lies/herbie/better-rr/src/points.rkt:134:4
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               oracle-error [6]              100.0%
 [8]  156(15.2%)    0(0.0%)  for-loop .../herbie/better-rr/src/points.rkt:180:2
                               loop [10]                     100.0%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9]  868(84.8%)    0(0.0%)  loop ...tlies/herbie/better-rr/src/points.rkt:79:2
                               real->precision [11]           43.1%
                               ??? [12]                       20.3%
                               ??? [15]                       18.7%
                               hash-update! [13]              18.0%
-------------------------------------------------------------------
                               for-loop [8]                  100.0%
[10]  156(15.2%)    0(0.0%)  loop (unknown source)
                               ??? [14]                      100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  374(36.5%)    0(0.0%)  real->precision ...tter-rr/src/programs.rkt:120:11
                               ??? [15]                      100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12]  176(17.2%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [16]                 100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[13]  156(15.2%)  156(15.2%) hash-update! ...cket/private/more-scheme.rkt:365:4
-------------------------------------------------------------------
                               loop [10]                     100.0%
[14]  156(15.2%)    0(0.0%)  ??? ...lies/herbie/better-rr/src/points.rkt:181:26
                               ??? [15]                      100.0%
-------------------------------------------------------------------
                               ??? [14]                       22.5%
                               loop [9]                       23.4%
                               real->precision [11]           54.0%
[15]  692(67.6%)  344(33.6%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [17]                        26.9%
                               ival-mult [19]                 23.4%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[16]  176(17.2%)    0(0.0%)  ival-sub ...ie/better-rr/src/biginterval.rkt:117:0
                               bfsub [18]                    100.0%
-------------------------------------------------------------------
                               ??? [15]                      100.0%
[17]  186(18.2%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               ??? [20]                      100.0%
-------------------------------------------------------------------
                               ival-sub [16]                 100.0%
[18]  176(17.2%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [21]                 100.0%
-------------------------------------------------------------------
                               ??? [15]                      100.0%
[19]  162(15.8%)  162(15.8%) ival-mult ...e/better-rr/src/biginterval.rkt:129:0
-------------------------------------------------------------------
                               bf [17]                       100.0%
[20]  186(18.2%)  186(18.2%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               bfsub [18]                    100.0%
[21]  176(17.2%)  176(17.2%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------