Profiling results
-----------------
  Total cpu time observed: 1400ms (out of 1472ms)
  Number of samples taken: 7 (once every 200ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1400(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]  196(14.0%)    0(0.0%)  errors ...ies/herbie/findroot/src/points.rkt:190:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1400(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  196(14.0%)    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] 1400(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]                    7.0%
                               run [5]                        93.0%
 [6] 1400(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   71.6%
                               oracle-error [8]               14.4%
                               errors [2]                      7.0%
                               ulp-difference [9]              7.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7] 1002(71.6%)    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(14.4%)    0(0.0%)  oracle-error ...rbie/findroot/src/points.rkt:177:0
                               for-loop [11]                 100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [9]  196(14.0%)  196(14.0%) ulp-difference ...rbie/findroot/src/float.rkt:19:0
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
[10] 1002(71.6%)    0(0.0%)  loop ...tlies/herbie/findroot/src/points.rkt:132:4
                               loop [12]                     100.0%
-------------------------------------------------------------------
                               oracle-error [8]              100.0%
[11]  202(14.4%)  202(14.4%) for-loop ...s/herbie/findroot/src/points.rkt:178:2
-------------------------------------------------------------------
                               loop [10]                     100.0%
[12] 1002(71.6%)  200(14.3%) loop ...htlies/herbie/findroot/src/points.rkt:79:2
                               ??? [13]                       60.3%
                               ??? [14]                       19.8%
-------------------------------------------------------------------
                               loop [12]                     100.0%
[13]  604(43.1%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [15]                100.0%
-------------------------------------------------------------------
                               loop [12]                     100.0%
[14]  198(14.1%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-add [16]                 100.0%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[15]  604(43.1%)  200(14.3%) ival-mult ...ie/findroot/src/biginterval.rkt:120:0
                               bfmul [17]                     66.9%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[16]  198(14.1%)    0(0.0%)  ival-add ...bie/findroot/src/biginterval.rkt:102:0
                               bfmul [17]                    100.0%
-------------------------------------------------------------------
                               ival-add [16]                  32.9%
                               ival-mult [15]                 67.1%
[17]  602(43.0%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [18]                       66.8%
                               new-mpfr [19]                  33.2%
-------------------------------------------------------------------
                               bfmul [17]                    100.0%
[18]  402(28.7%)  402(28.7%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               bfmul [17]                    100.0%
[19]  200(14.3%)  200(14.3%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------