Profiling results
-----------------
  Total cpu time observed: 1280ms (out of 1376ms)
  Number of samples taken: 6 (once every 213ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1280(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]  200(15.6%)    0(0.0%)  errors ...ies/herbie/findroot/src/points.rkt:190:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1280(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  200(15.6%)    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] 1280(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]                    7.8%
                               run [5]                        92.2%
 [6] 1280(100.0%) 204(15.9%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   68.4%
                               errors [2]                      7.8%
                               ulp-difference [8]              7.8%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  876(68.4%)    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]  200(15.6%)  200(15.6%) ulp-difference ...rbie/findroot/src/float.rkt:19:0
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
 [9]  876(68.4%)    0(0.0%)  loop ...tlies/herbie/findroot/src/points.rkt:132:4
                               loop [10]                      74.4%
                               ??? [11]                       25.6%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[10]  652(50.9%)  200(15.6%) loop ...htlies/herbie/findroot/src/points.rkt:79:2
                               ??? [12]                       38.7%
                               ??? [14]                       30.7%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  224(17.5%)    0(0.0%)  ??? ...htlies/herbie/findroot/src/points.rkt:113:6
                               sample-multi-bounded [13]     100.0%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[12]  252(19.7%)  252(19.7%) ??? ...contract/private/arrow-val-first.rkt:486:18
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[13]  224(17.5%)    0(0.0%)  sample-multi-bounded ...ndroot/src/points.rkt:14:0
                               random-ranges [15]            100.0%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[14]  200(15.6%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [16]                100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [13]     100.0%
[15]  224(17.5%)  224(17.5%) random-ranges ...bie/findroot/src/common.rkt:164:0
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[16]  200(15.6%)  200(15.6%) ival-mult ...ie/findroot/src/biginterval.rkt:129:0
-------------------------------------------------------------------