Profiling results
-----------------
  Total cpu time observed: 1268ms (out of 1396ms)
  Number of samples taken: 6 (once every 211ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1268(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1268(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] 1268(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%
-------------------------------------------------------------------
                               run [3]                       100.0%
 [4] 1268(100.0%) 208(16.4%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   83.6%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1060(83.6%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:110:0
                               loop [6]                      100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [6] 1060(83.6%)  462(36.4%) loop ...ghtlies/herbie/master/src/points.rkt:123:4
                               ??? [7]                        37.5%
                               loop [8]                       18.9%
-------------------------------------------------------------------
                               loop [6]                      100.0%
 [7]  398(31.4%)    0(0.0%)  ??? ...ightlies/herbie/master/src/points.rkt:106:2
                               ??? [9]                       100.0%
-------------------------------------------------------------------
                               loop [6]                      100.0%
 [8]  200(15.8%)    0(0.0%)  loop ...ightlies/herbie/master/src/points.rkt:81:2
                               ??? [10]                      100.0%
-------------------------------------------------------------------
                               ??? [7]                       100.0%
 [9]  398(31.4%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               sample-multi-bounded [11]     100.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[10]  200(15.8%)    0(0.0%)  ??? ...htlies/herbie/master/src/programs.rkt:115:2
                               ??? [12]                      100.0%
-------------------------------------------------------------------
                               ??? [9]                       100.0%
[11]  398(31.4%)    0(0.0%)  sample-multi-bounded ...master/src/points.rkt:15:0
                               for-loop [13]                  50.8%
                               return/no-unsupplied [15]      49.2%
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[12]  200(15.8%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [14]                 100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [11]     100.0%
[13]  202(15.9%)  202(15.9%) for-loop ...lies/herbie/master/src/points.rkt:23:4
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[14]  200(15.8%)    0(0.0%)  ival-sub ...erbie/master/src/biginterval.rkt:107:0
                               bfsub [16]                    100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [11]     100.0%
[15]  196(15.5%)  196(15.5%) return/no-unsupplied ...ct/private/arr-i.rkt:566:0
-------------------------------------------------------------------
                               ival-sub [14]                 100.0%
[16]  200(15.8%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [17]                      100.0%
-------------------------------------------------------------------
                               bfsub [16]                    100.0%
[17]  200(15.8%)  200(15.8%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------