Profiling results
-----------------
  Total cpu time observed: 1208ms (out of 1440ms)
  Number of samples taken: 6 (once every 201ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1208(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]  202(16.7%)    0(0.0%)  errors ...ies/herbie/findroot/src/points.rkt:190:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1208(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  202(16.7%)    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] 1208(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]                    8.4%
                               run [5]                        91.6%
 [6] 1208(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   67.1%
                               get-p&es [9]                   16.2%
                               errors [2]                      8.4%
                               ??? [8]                         8.4%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  810(67.1%)    0(0.0%)  prepare-points-intervals ...t/src/points.rkt:120:0
                               loop [10]                     100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [8]  202(16.7%)  202(16.7%) ??? ...cket-7.5/collects/racket/function.rkt:93:12
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [9]  196(16.2%)    0(0.0%)  get-p&es ...s/herbie/findroot/src/sandbox.rkt:25:0
                               for-loop [11]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
[10]  810(67.1%)  202(16.7%) loop ...tlies/herbie/findroot/src/points.rkt:132:4
                               loop [12]                      75.1%
-------------------------------------------------------------------
                               get-p&es [9]                  100.0%
[11]  196(16.2%)  196(16.2%) for-loop ...s/herbie/findroot/src/sandbox.rkt:26:2
-------------------------------------------------------------------
                               loop [10]                     100.0%
[12]  608(50.3%)    0(0.0%)  loop ...htlies/herbie/findroot/src/points.rkt:79:2
                               ??? [13]                       33.6%
                               ??? [15]                       33.6%
                               real->precision [14]           32.9%
-------------------------------------------------------------------
                               loop [12]                     100.0%
[13]  204(16.9%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [16]                 100.0%
-------------------------------------------------------------------
                               loop [12]                     100.0%
[14]  200(16.6%)    0(0.0%)  real->precision ...findroot/src/programs.rkt:94:11
                               ??? [15]                      100.0%
-------------------------------------------------------------------
                               real->precision [14]           49.5%
                               loop [12]                      50.5%
[15]  404(33.4%)  200(16.6%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [17]                 50.5%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[16]  204(16.9%)  204(16.9%) ival-sub ...bie/findroot/src/biginterval.rkt:117:0
-------------------------------------------------------------------
                               ??? [15]                      100.0%
[17]  204(16.9%)    0(0.0%)  ival-mult ...ie/findroot/src/biginterval.rkt:129:0
                               bfmul [18]                    100.0%
-------------------------------------------------------------------
                               ival-mult [17]                100.0%
[18]  204(16.9%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [19]                      100.0%
-------------------------------------------------------------------
                               bfmul [18]                    100.0%
[19]  204(16.9%)  204(16.9%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------