Profiling results
-----------------
  Total cpu time observed: 916ms (out of 1112ms)
  Number of samples taken: 6 (once every 153ms)

==================================================================
                              Caller
 Idx  Total       Self      Name+src                        Local%
      ms(pct)     ms(pct)     Callee
==================================================================
 [1] 916(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] 306(33.4%)    0(0.0%)  errors ...ies/herbie/findroot/src/points.rkt:190:0
                              for-loop [4]                  100.0%
------------------------------------------------------------------
                              ??? [1]                       100.0%
 [3] 916(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                              run [5]                       100.0%
------------------------------------------------------------------
                              errors [2]                    100.0%
 [4] 306(33.4%)    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] 916(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]                   16.7%
                              run [5]                        83.3%
 [6] 916(100.0%) 152(16.6%) .../more-scheme.rkt:261:28 (unknown source)
                              prepare-points-intervals [7]   66.6%
                              errors [2]                     16.7%
                              ??? [15]                        8.4%
------------------------------------------------------------------
                              .../more-scheme.rkt:261:28 [6]100.0%
 [7] 610(66.6%)    0(0.0%)  prepare-points-intervals ...t/src/points.rkt:120:0
                              loop [8]                      100.0%
------------------------------------------------------------------
                              prepare-points-intervals [7]  100.0%
 [8] 610(66.6%)    0(0.0%)  loop ...tlies/herbie/findroot/src/points.rkt:132:4
                              loop [9]                       75.1%
                              ??? [10]                       24.9%
------------------------------------------------------------------
                              loop [8]                      100.0%
 [9] 458(50.0%)    0(0.0%)  loop ...htlies/herbie/findroot/src/points.rkt:79:2
                              real->precision [11]           33.6%
                              ??? [12]                       33.2%
                              ??? [13]                       33.2%
------------------------------------------------------------------
                              loop [8]                      100.0%
[10] 152(16.6%)    0(0.0%)  ??? ...htlies/herbie/findroot/src/points.rkt:113:6
                              sample-multi-bounded [14]     100.0%
------------------------------------------------------------------
                              loop [9]                      100.0%
[11] 154(16.8%)    0(0.0%)  real->precision ...findroot/src/programs.rkt:94:11
                              ??? [15]                      100.0%
------------------------------------------------------------------
                              loop [9]                      100.0%
[12] 152(16.6%)  152(16.6%) ??? ...contract/private/arrow-val-first.rkt:486:18
------------------------------------------------------------------
                              loop [9]                      100.0%
[13] 152(16.6%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                              ival-sub [16]                 100.0%
------------------------------------------------------------------
                              ??? [10]                      100.0%
[14] 152(16.6%)    0(0.0%)  sample-multi-bounded ...ndroot/src/points.rkt:14:0
                              random-ranges [17]            100.0%
------------------------------------------------------------------
                              real->precision [11]           50.0%
                              .../more-scheme.rkt:261:28 [6] 50.0%
[15] 308(33.6%)  154(16.8%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                              bf [18]                        50.0%
------------------------------------------------------------------
                              ??? [13]                      100.0%
[16] 152(16.6%)    0(0.0%)  ival-sub ...bie/findroot/src/biginterval.rkt:117:0
                              bfsub [19]                    100.0%
------------------------------------------------------------------
                              sample-multi-bounded [14]     100.0%
[17] 152(16.6%)    0(0.0%)  random-ranges ...bie/findroot/src/common.rkt:164:0
                              cons/c [20]                   100.0%
------------------------------------------------------------------
                              ??? [15]                      100.0%
[18] 154(16.8%)  154(16.8%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
------------------------------------------------------------------
                              ival-sub [16]                 100.0%
[19] 152(16.6%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                              ??? [21]                      100.0%
------------------------------------------------------------------
                              random-ranges [17]            100.0%
[20] 152(16.6%)    0(0.0%)  cons/c .../racket/contract/private/guts.rkt:500:15
                              coerce-contract [22]          100.0%
------------------------------------------------------------------
                              bfsub [19]                    100.0%
[21] 152(16.6%)  152(16.6%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
------------------------------------------------------------------
                              cons/c [20]                   100.0%
[22] 152(16.6%)    0(0.0%)  coerce-contract ...contract/private/guts.rkt:307:0
                              coerce-contract/f [23]        100.0%
------------------------------------------------------------------
                              coerce-contract [22]          100.0%
[23] 152(16.6%)    0(0.0%)  coerce-contract/f ...ntract/private/guts.rkt:372:0
                              coerce-simple-value [24]      100.0%
------------------------------------------------------------------
                              coerce-contract/f [23]        100.0%
[24] 152(16.6%)  152(16.6%) coerce-simple-value ...ract/private/guts.rkt:385:0
------------------------------------------------------------------