Profiling results
-----------------
  Total cpu time observed: 1746ms (out of 1860ms)
  Number of samples taken: 11 (once every 159ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1746(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1746(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [3]                       100.0%
-------------------------------------------------------------------
                               profile-thunk16 [2]           100.0%
 [3] 1746(100.0%)   0(0.0%)  run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2
                               .../more-scheme.rkt:261:28 [4]100.0%
-------------------------------------------------------------------
                               for-loop [8]                    5.5%
                               run [3]                        94.5%
 [4] 1746(100.0%) 192(11.0%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   68.8%
                               errors [6]                     25.7%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1202(68.8%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:122:0
                               loop [7]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  544(31.2%)    0(0.0%)  errors ...tlies/herbie/master/src/points.rkt:192:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7] 1202(68.8%)    0(0.0%)  loop ...ghtlies/herbie/master/src/points.rkt:134:4
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               errors [6]                    100.0%
 [8]  544(31.2%)  186(10.7%) for-loop ...ies/herbie/master/src/points.rkt:194:2
                               .../more-scheme.rkt:261:28 [4] 35.3%
                               ??? [10]                       30.5%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9] 1202(68.8%)  156(8.9%)  loop ...ightlies/herbie/master/src/points.rkt:79:2
                               real->precision [11]           74.7%
                               ??? [12]                       12.3%
-------------------------------------------------------------------
                               for-loop [8]                  100.0%
[10]  166(9.5%)   166(9.5%)  ??? ...7.5/collects/racket/private/for.rkt:1236:14
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  898(51.4%)    0(0.0%)  real->precision .../master/src/programs.rkt:118:11
                               ??? [13]                      100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12]  148(8.5%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [14]                 100.0%
-------------------------------------------------------------------
                               real->precision [11]          100.0%
[13]  898(51.4%)  592(33.9%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [15]                        34.1%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[14]  148(8.5%)     0(0.0%)  ival-sub ...erbie/master/src/biginterval.rkt:117:0
                               bfsub [16]                    100.0%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[15]  306(17.5%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               new-mpfr [17]                  50.3%
                               ??? [18]                       49.7%
-------------------------------------------------------------------
                               ival-sub [14]                 100.0%
[16]  148(8.5%)     0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [17]                 100.0%
-------------------------------------------------------------------
                               bfsub [16]                     49.0%
                               bf [15]                        51.0%
[17]  302(17.3%)  302(17.3%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------
                               bf [15]                       100.0%
[18]  152(8.7%)   152(8.7%)  ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------