Profiling results
-----------------
  Total cpu time observed: 1396ms (out of 1680ms)
  Number of samples taken: 7 (once every 199ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1396(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1396(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] 1396(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]                    7.0%
                               run [3]                        93.0%
 [4] 1396(100.0%) 196(14.0%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   71.6%
                               errors [6]                     21.3%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1000(71.6%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:120:0
                               loop [7]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  396(28.4%)    0(0.0%)  errors ...tlies/herbie/master/src/points.rkt:190:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7] 1000(71.6%)    0(0.0%)  loop ...ghtlies/herbie/master/src/points.rkt:132:4
                               loop [9]                       60.0%
                               ??? [10]                       40.0%
-------------------------------------------------------------------
                               errors [6]                    100.0%
 [8]  396(28.4%)    0(0.0%)  for-loop ...ies/herbie/master/src/points.rkt:192:2
                               ??? [11]                       50.5%
                               .../more-scheme.rkt:261:28 [4] 49.5%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9]  600(43.0%)  196(14.0%) loop ...ightlies/herbie/master/src/points.rkt:79:2
                               real->precision [13]           34.0%
                               ??? [14]                       33.3%
-------------------------------------------------------------------
                               loop [7]                      100.0%
[10]  400(28.7%)    0(0.0%)  ??? ...ightlies/herbie/master/src/points.rkt:113:6
                               sample-multi-bounded [12]     100.0%
-------------------------------------------------------------------
                               for-loop [8]                  100.0%
[11]  200(14.3%)  200(14.3%) ??? ...7.5/collects/racket/private/for.rkt:1236:14
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[12]  400(28.7%)    0(0.0%)  sample-multi-bounded ...master/src/points.rkt:14:0
                               random-ranges [15]            100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[13]  204(14.6%)    0(0.0%)  real->precision ...e/master/src/programs.rkt:94:11
                               ??? [16]                      100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[14]  200(14.3%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-add [17]                 100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [12]     100.0%
[15]  400(28.7%)  200(14.3%) random-ranges ...erbie/master/src/common.rkt:164:0
                               build--> [19]                  50.0%
-------------------------------------------------------------------
                               real->precision [13]          100.0%
[16]  204(14.6%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [18]                       100.0%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[17]  200(14.3%)  200(14.3%) ival-add ...erbie/master/src/biginterval.rkt:102:0
-------------------------------------------------------------------
                               ??? [16]                      100.0%
[18]  204(14.6%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               ??? [20]                      100.0%
-------------------------------------------------------------------
                               random-ranges [15]            100.0%
[19]  200(14.3%)  200(14.3%) build--> ...act/private/arrow-val-first.rkt:1214:0
-------------------------------------------------------------------
                               bf [18]                       100.0%
[20]  204(14.6%)  204(14.6%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------