Profiling results
-----------------
  Total cpu time observed: 1112ms (out of 1324ms)
  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%
-------------------------------------------------------------------
                               for-loop [8]                    7.8%
                               run [3]                        92.2%
 [4] 1112(100.0%) 174(15.6%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   70.7%
                               errors [6]                     21.5%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  786(70.7%)    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]  326(29.3%)    0(0.0%)  errors ...ies/herbie/findroot/src/points.rkt:190:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7]  786(70.7%)  200(18.0%) loop ...tlies/herbie/findroot/src/points.rkt:132:4
                               ??? [9]                        50.1%
                               loop [10]                      24.4%
-------------------------------------------------------------------
                               errors [6]                    100.0%
 [8]  326(29.3%)  152(13.7%) for-loop ...s/herbie/findroot/src/points.rkt:192:2
                               .../more-scheme.rkt:261:28 [4] 53.4%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9]  394(35.4%)  192(17.3%) ??? ...htlies/herbie/findroot/src/points.rkt:113:6
                               sample-multi-bounded [11]      51.3%
-------------------------------------------------------------------
                               loop [7]                      100.0%
[10]  192(17.3%)  192(17.3%) loop ...htlies/herbie/findroot/src/points.rkt:79:2
-------------------------------------------------------------------
                               ??? [9]                       100.0%
[11]  202(18.2%)    0(0.0%)  sample-multi-bounded ...ndroot/src/points.rkt:14:0
                               random-ranges [12]            100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [11]     100.0%
[12]  202(18.2%)  202(18.2%) random-ranges ...bie/findroot/src/common.rkt:164:0
-------------------------------------------------------------------