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]  208(17.2%)    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]  208(17.2%)    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]                    8.6%
                               run [5]                        91.4%
 [6] 1208(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   66.2%
                               eval-errors [9]                16.6%
                               errors [2]                      8.6%
                               ulp-difference [8]              8.6%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  800(66.2%)    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]  208(17.2%)    0(0.0%)  ulp-difference ...rbie/findroot/src/float.rkt:19:0
                               ??? [13]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [9]  200(16.6%)    0(0.0%)  eval-errors ...erbie/findroot/src/points.rkt:168:0
                               for-loop [11]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
[10]  800(66.2%)    0(0.0%)  loop ...tlies/herbie/findroot/src/points.rkt:132:4
                               loop [12]                     100.0%
-------------------------------------------------------------------
                               eval-errors [9]               100.0%
[11]  200(16.6%)  200(16.6%) for-loop ...s/herbie/findroot/src/points.rkt:170:2
-------------------------------------------------------------------
                               loop [10]                     100.0%
[12]  800(66.2%)  200(16.6%) loop ...htlies/herbie/findroot/src/points.rkt:79:2
                               ??? [13]                       75.0%
-------------------------------------------------------------------
                               ulp-difference [8]             25.7%
                               loop [12]                      74.3%
[13]  808(66.9%)  208(17.2%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [14]                 74.3%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[14]  600(49.7%)  392(32.5%) ival-mult ...ie/findroot/src/biginterval.rkt:129:0
                               bfmul [15]                     34.7%
-------------------------------------------------------------------
                               ival-mult [14]                100.0%
[15]  208(17.2%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [16]                      100.0%
-------------------------------------------------------------------
                               bfmul [15]                    100.0%
[16]  208(17.2%)  208(17.2%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------