Profiling results
-----------------
  Total cpu time observed: 1168ms (out of 1396ms)
  Number of samples taken: 6 (once every 195ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1168(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]  384(32.9%)    0(0.0%)  errors ...ies/herbie/findroot/src/points.rkt:190:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1168(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  384(32.9%)    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] 1168(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]                   16.4%
                               run [5]                        83.6%
 [6] 1168(100.0%) 196(16.8%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   67.1%
                               errors [2]                     16.4%
                               ??? [10]                        8.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  784(67.1%)    0(0.0%)  prepare-points-intervals ...t/src/points.rkt:120:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
 [8]  784(67.1%)  194(16.6%) loop ...tlies/herbie/findroot/src/points.rkt:132:4
                               loop [9]                       75.3%
-------------------------------------------------------------------
                               loop [8]                      100.0%
 [9]  590(50.5%)    0(0.0%)  loop ...htlies/herbie/findroot/src/points.rkt:79:2
                               ??? [10]                       67.1%
                               real->precision [11]           32.9%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6] 32.2%
                               loop [9]                       67.8%
[10]  584(50.0%)  188(16.1%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [12]                 67.8%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  194(16.6%)  194(16.6%) real->precision ...findroot/src/programs.rkt:94:11
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[12]  396(33.9%)    0(0.0%)  ival-mult ...ie/findroot/src/biginterval.rkt:129:0
                               bfmul [13]                    100.0%
-------------------------------------------------------------------
                               ival-mult [12]                100.0%
[13]  396(33.9%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [14]                      100.0%
-------------------------------------------------------------------
                               bfmul [13]                    100.0%
[14]  396(33.9%)  396(33.9%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------