Profiling results
-----------------
  Total cpu time observed: 1060ms (out of 1132ms)
  Number of samples taken: 6 (once every 177ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1060(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [3]           100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [2]  334(31.5%)    0(0.0%)  errors ...ies/herbie/findroot/src/points.rkt:190:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1060(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  334(31.5%)    0(0.0%)  for-loop ...s/herbie/findroot/src/points.rkt:192:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               profile-thunk16 [3]           100.0%
 [5] 1060(100.0%)   0(0.0%)  run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               for-loop [4]                   15.8%
                               run [5]                        84.2%
 [6] 1060(100.0%) 166(15.7%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   68.5%
                               errors [2]                     15.8%
                               ??? [8]                         7.9%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  726(68.5%)    0(0.0%)  prepare-points-intervals ...t/src/points.rkt:120:0
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [8]  168(15.8%)  168(15.8%) ??? ...cket-7.5/collects/racket/function.rkt:93:12
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
 [9]  726(68.5%)  184(17.4%) loop ...tlies/herbie/findroot/src/points.rkt:132:4
                               loop [10]                      74.7%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[10]  542(51.1%)  184(17.4%) loop ...htlies/herbie/findroot/src/points.rkt:79:2
                               ??? [11]                       33.9%
                               ??? [12]                       32.1%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[11]  184(17.4%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [13]                100.0%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[12]  174(16.4%)  174(16.4%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[13]  184(17.4%)  184(17.4%) ival-mult ...ie/findroot/src/biginterval.rkt:120:0
-------------------------------------------------------------------