Profiling results
-----------------
  Total cpu time observed: 1020ms (out of 1216ms)
  Number of samples taken: 5 (once every 204ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1020(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1020(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] 1020(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] 1020(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   79.6%
                               oracle-error [6]               20.4%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  812(79.6%)    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]  208(20.4%)    0(0.0%)  oracle-error ...herbie/master/src/points.rkt:177:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7]  812(79.6%)    0(0.0%)  loop ...ghtlies/herbie/master/src/points.rkt:132:4
                               loop [9]                       75.6%
                               ??? [11]                       24.4%
-------------------------------------------------------------------
                               oracle-error [6]              100.0%
 [8]  208(20.4%)    0(0.0%)  for-loop ...ies/herbie/master/src/points.rkt:178:2
                               map [10]                      100.0%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9]  614(60.2%)    0(0.0%)  loop ...ightlies/herbie/master/src/points.rkt:79:2
                               ??? [12]                      100.0%
-------------------------------------------------------------------
                               for-loop [8]                  100.0%
[10]  208(20.4%)    0(0.0%)  map ...t-7.5/collects/racket/private/map.rkt:35:13
                               ??? [13]                      100.0%
-------------------------------------------------------------------
                               loop [7]                      100.0%
[11]  198(19.4%)    0(0.0%)  ??? ...ightlies/herbie/master/src/points.rkt:113:6
                               sample-multi-bounded [14]     100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12]  614(60.2%)  202(19.8%) ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [16]                  33.9%
                               ival-add [17]                  33.2%
-------------------------------------------------------------------
                               map [10]                      100.0%
[13]  208(20.4%)    0(0.0%)  ??? ...ghtlies/herbie/master/src/points.rkt:179:26
                               ulp-difference [15]           100.0%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[14]  198(19.4%)    0(0.0%)  sample-multi-bounded ...master/src/points.rkt:14:0
                               random-ranges [18]            100.0%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[15]  208(20.4%)  208(20.4%) ulp-difference ...herbie/master/src/float.rkt:19:0
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[16]  208(20.4%)    0(0.0%)  ival-sub ...erbie/master/src/biginterval.rkt:113:0
                               bfsub [19]                    100.0%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[17]  204(20.0%)    0(0.0%)  ival-add ...erbie/master/src/biginterval.rkt:107:0
                               bfsub [19]                    100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [14]     100.0%
[18]  198(19.4%)  198(19.4%) random-ranges ...erbie/master/src/common.rkt:164:0
-------------------------------------------------------------------
                               ival-add [17]                  49.5%
                               ival-sub [16]                  50.5%
[19]  412(40.4%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [20]                      100.0%
-------------------------------------------------------------------
                               bfsub [19]                    100.0%
[20]  412(40.4%)  412(40.4%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------