Profiling results
-----------------
  Total cpu time observed: 1050ms (out of 1200ms)
  Number of samples taken: 7 (once every 150ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1050(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1050(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] 1050(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] 1050(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   71.0%
                               errors [6]                     14.5%
                               oracle-error [7]               14.5%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  746(71.0%)    0(0.0%)  prepare-points-intervals ...t/src/points.rkt:120:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  152(14.5%)    0(0.0%)  errors ...ies/herbie/findroot/src/points.rkt:190:0
                               for-loop [9]                  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  152(14.5%)    0(0.0%)  oracle-error ...rbie/findroot/src/points.rkt:177:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [8]  746(71.0%)    0(0.0%)  loop ...tlies/herbie/findroot/src/points.rkt:132:4
                               loop [11]                      80.2%
                               ??? [13]                       19.8%
-------------------------------------------------------------------
                               errors [6]                    100.0%
 [9]  152(14.5%)  152(14.5%) for-loop ...s/herbie/findroot/src/points.rkt:192:2
-------------------------------------------------------------------
                               oracle-error [7]              100.0%
[10]  152(14.5%)    0(0.0%)  for-loop ...s/herbie/findroot/src/points.rkt:178:2
                               loop [12]                     100.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11]  598(57.0%)    0(0.0%)  loop ...htlies/herbie/findroot/src/points.rkt:79:2
                               ??? [14]                       75.3%
                               ??? [16]                       24.7%
-------------------------------------------------------------------
                               for-loop [10]                 100.0%
[12]  152(14.5%)    0(0.0%)  loop (unknown source)
                               ??? [15]                      100.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[13]  148(14.1%)    0(0.0%)  ??? ...htlies/herbie/findroot/src/points.rkt:113:6
                               sample-multi-bounded [17]     100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[14]  450(42.9%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [18]                100.0%
-------------------------------------------------------------------
                               loop [12]                     100.0%
[15]  152(14.5%)    0(0.0%)  ??? ...tlies/herbie/findroot/src/points.rkt:179:26
                               ??? [19]                      100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[16]  148(14.1%)  148(14.1%) ??? ...contract/private/arrow-val-first.rkt:486:18
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[17]  148(14.1%)    0(0.0%)  sample-multi-bounded ...ndroot/src/points.rkt:14:0
                               random-ranges [20]            100.0%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[18]  450(42.9%)  152(14.5%) ival-mult ...ie/findroot/src/biginterval.rkt:129:0
                               bfmul [21]                     66.2%
-------------------------------------------------------------------
                               ??? [15]                      100.0%
[19]  152(14.5%)  152(14.5%) ??? ...ects/racket/contract/private/guts.rkt:770:8
-------------------------------------------------------------------
                               sample-multi-bounded [17]     100.0%
[20]  148(14.1%)  148(14.1%) random-ranges ...bie/findroot/src/common.rkt:164:0
-------------------------------------------------------------------
                               ival-mult [18]                100.0%
[21]  298(28.4%)  150(14.3%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [22]                       49.7%
-------------------------------------------------------------------
                               bfmul [21]                    100.0%
[22]  148(14.1%)  148(14.1%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------