Profiling results
-----------------
  Total cpu time observed: 1112ms (out of 1284ms)
  Number of samples taken: 6 (once every 185ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1112(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1112(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] 1112(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] 1112(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   66.2%
                               errors [7]                     16.9%
                               oracle-error [6]               16.9%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  736(66.2%)    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]  188(16.9%)    0(0.0%)  oracle-error ...rbie/findroot/src/points.rkt:177:0
                               for-loop [9]                  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  188(16.9%)    0(0.0%)  errors ...ies/herbie/findroot/src/points.rkt:190:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [8]  736(66.2%)    0(0.0%)  loop ...tlies/herbie/findroot/src/points.rkt:132:4
                               ??? [11]                       50.3%
                               ordinary-value? [13]           25.3%
                               loop [14]                      24.5%
-------------------------------------------------------------------
                               oracle-error [6]              100.0%
 [9]  188(16.9%)  188(16.9%) for-loop ...s/herbie/findroot/src/points.rkt:178:2
-------------------------------------------------------------------
                               errors [7]                    100.0%
[10]  188(16.9%)    0(0.0%)  for-loop ...s/herbie/findroot/src/points.rkt:192:2
                               ??? [12]                      100.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11]  370(33.3%)    0(0.0%)  ??? ...htlies/herbie/findroot/src/points.rkt:113:6
                               sample-multi-bounded [15]     100.0%
-------------------------------------------------------------------
                               for-loop [10]                 100.0%
[12]  188(16.9%)  188(16.9%) ??? ...7.5/collects/racket/private/for.rkt:1236:14
-------------------------------------------------------------------
                               loop [8]                      100.0%
[13]  186(16.7%)  186(16.7%) ordinary-value? ...bie/findroot/src/float.rkt:51:0
-------------------------------------------------------------------
                               loop [8]                      100.0%
[14]  180(16.2%)    0(0.0%)  loop ...htlies/herbie/findroot/src/points.rkt:79:2
                               ??? [17]                      100.0%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[15]  370(33.3%)  184(16.5%) sample-multi-bounded ...ndroot/src/points.rkt:14:0
                               for-loop [16]                  50.3%
-------------------------------------------------------------------
                               sample-multi-bounded [15]     100.0%
[16]  186(16.7%)    0(0.0%)  for-loop ...es/herbie/findroot/src/points.rkt:20:4
                               ??? [17]                      100.0%
-------------------------------------------------------------------
                               loop [14]                      49.2%
                               for-loop [16]                  50.8%
[17]  366(32.9%)  186(16.7%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [18]                 49.2%
-------------------------------------------------------------------
                               ??? [17]                      100.0%
[18]  180(16.2%)  180(16.2%) ival-mult ...ie/findroot/src/biginterval.rkt:129:0
-------------------------------------------------------------------