Profiling results
-----------------
  Total cpu time observed: 1220ms (out of 1380ms)
  Number of samples taken: 6 (once every 203ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1220(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]  392(32.1%)    0(0.0%)  errors ...tlies/herbie/master/src/points.rkt:190:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1220(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  392(32.1%)    0(0.0%)  for-loop ...ies/herbie/master/src/points.rkt:192:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               profile-thunk16 [3]           100.0%
 [5] 1220(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]                   16.1%
                               run [5]                        83.9%
 [6] 1220(100.0%) 392(32.1%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   67.9%
                               errors [2]                     16.1%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  828(67.9%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:120:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
 [8]  828(67.9%)  200(16.4%) loop ...ghtlies/herbie/master/src/points.rkt:132:4
                               loop [9]                       75.8%
-------------------------------------------------------------------
                               loop [8]                      100.0%
 [9]  628(51.5%)    0(0.0%)  loop ...ightlies/herbie/master/src/points.rkt:79:2
                               real->precision [10]           66.2%
                               ??? [11]                       33.8%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[10]  416(34.1%)    0(0.0%)  real->precision ...e/master/src/programs.rkt:94:11
                               ??? [12]                      100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  212(17.4%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [13]                 100.0%
-------------------------------------------------------------------
                               real->precision [10]          100.0%
[12]  416(34.1%)  196(16.1%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [14]                        52.9%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[13]  212(17.4%)    0(0.0%)  ival-sub ...erbie/master/src/biginterval.rkt:108:0
                               bfsub [15]                    100.0%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[14]  220(18.0%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               new-mpfr [16]                 100.0%
-------------------------------------------------------------------
                               ival-sub [13]                 100.0%
[15]  212(17.4%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [17]                      100.0%
-------------------------------------------------------------------
                               bf [14]                       100.0%
[16]  220(18.0%)  220(18.0%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------
                               bfsub [15]                    100.0%
[17]  212(17.4%)  212(17.4%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------