Profiling results
-----------------
  Total cpu time observed: 1232ms (out of 1520ms)
  Number of samples taken: 6 (once every 205ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1232(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1232(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] 1232(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] 1232(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   84.4%
                               oracle-error [6]               15.6%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1040(84.4%)    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]  192(15.6%)    0(0.0%)  oracle-error ...rbie/findroot/src/points.rkt:177:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7] 1040(84.4%)    0(0.0%)  loop ...tlies/herbie/findroot/src/points.rkt:132:4
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               oracle-error [6]              100.0%
 [8]  192(15.6%)    0(0.0%)  for-loop ...s/herbie/findroot/src/points.rkt:178:2
                               ??? [10]                      100.0%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9] 1040(84.4%)  208(16.9%) loop ...htlies/herbie/findroot/src/points.rkt:79:2
                               real->precision [11]           40.8%
                               ??? [12]                       39.2%
-------------------------------------------------------------------
                               for-loop [8]                  100.0%
[10]  192(15.6%)  192(15.6%) ??? ...7.5/collects/racket/private/for.rkt:1236:14
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  424(34.4%)    0(0.0%)  real->precision ...findroot/src/programs.rkt:94:11
                               ??? [12]                      100.0%
-------------------------------------------------------------------
                               loop [9]                       49.0%
                               real->precision [11]           51.0%
[12]  832(67.5%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [13]                        51.0%
                               ival-mult [14]                 49.0%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[13]  424(34.4%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               new-mpfr [16]                  52.8%
                               ??? [17]                       47.2%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[14]  408(33.1%)    0(0.0%)  ival-mult ...ie/findroot/src/biginterval.rkt:129:0
                               bfmul [15]                    100.0%
-------------------------------------------------------------------
                               ival-mult [14]                100.0%
[15]  408(33.1%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [17]                       52.9%
                               new-mpfr [16]                  47.1%
-------------------------------------------------------------------
                               bfmul [15]                     46.2%
                               bf [13]                        53.8%
[16]  416(33.8%)  416(33.8%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------
                               bf [13]                        48.1%
                               bfmul [15]                     51.9%
[17]  416(33.8%)  416(33.8%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------