Profiling results
-----------------
  Total cpu time observed: 1210ms (out of 1448ms)
  Number of samples taken: 6 (once every 202ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1210(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1210(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] 1210(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] 1210(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   82.8%
                               errors [6]                     17.2%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1002(82.8%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:110:0
                               loop [7]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  208(17.2%)    0(0.0%)  errors ...tlies/herbie/master/src/points.rkt:201:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7] 1002(82.8%)  200(16.5%) loop ...ghtlies/herbie/master/src/points.rkt:123:4
                               loop [9]                       40.5%
                               ??? [10]                       39.5%
-------------------------------------------------------------------
                               errors [6]                    100.0%
 [8]  208(17.2%)  208(17.2%) for-loop ...ies/herbie/master/src/points.rkt:203:2
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9]  406(33.6%)    0(0.0%)  loop ...ightlies/herbie/master/src/points.rkt:81:2
                               ??? [11]                       50.7%
                               ??? [12]                       49.3%
-------------------------------------------------------------------
                               loop [7]                      100.0%
[10]  396(32.7%)    0(0.0%)  ??? ...ightlies/herbie/master/src/points.rkt:106:2
                               ??? [14]                       50.5%
                               ??? [13]                       49.5%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  206(17.0%)  206(17.0%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12]  200(16.5%)    0(0.0%)  ??? ...htlies/herbie/master/src/programs.rkt:115:2
                               ??? [14]                      100.0%
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[13]  196(16.2%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               sample-multi-bounded [15]     100.0%
-------------------------------------------------------------------
                               ??? [12]                       50.0%
                               ??? [10]                       50.0%
[14]  400(33.1%)  200(16.5%) ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-add [16]                  50.0%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[15]  196(16.2%)  196(16.2%) sample-multi-bounded ...master/src/points.rkt:15:0
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[16]  200(16.5%)  200(16.5%) ival-add ...erbie/master/src/biginterval.rkt:101:0
-------------------------------------------------------------------