Profiling results
-----------------
  Total cpu time observed: 1376ms (out of 1520ms)
  Number of samples taken: 7 (once every 197ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1376(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1376(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] 1376(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] 1376(100.0%) 192(14.0%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   71.9%
                               oracle-error [6]               14.1%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  990(71.9%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:120:0
                               loop [7]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  194(14.1%)    0(0.0%)  oracle-error ...re-ival-tests/src/points.rkt:177:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7]  990(71.9%)    0(0.0%)  loop ...erbie/more-ival-tests/src/points.rkt:132:4
                               loop [9]                       59.6%
                               ??? [10]                       40.4%
-------------------------------------------------------------------
                               oracle-error [6]              100.0%
 [8]  194(14.1%)    0(0.0%)  for-loop ...e/more-ival-tests/src/points.rkt:178:2
                               loop [11]                     100.0%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9]  590(42.9%)  192(14.0%) loop ...herbie/more-ival-tests/src/points.rkt:79:2
                               real->precision [13]           33.9%
                               ??? [14]                       33.6%
-------------------------------------------------------------------
                               loop [7]                      100.0%
[10]  400(29.1%)  192(14.0%) ??? ...herbie/more-ival-tests/src/points.rkt:113:6
                               sample-multi-bounded [12]      52.0%
-------------------------------------------------------------------
                               for-loop [8]                  100.0%
[11]  194(14.1%)    0(0.0%)  loop (unknown source)
                               ??? [15]                      100.0%
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[12]  208(15.1%)    0(0.0%)  sample-multi-bounded ...-tests/src/points.rkt:14:0
                               random-ranges [16]            100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[13]  200(14.5%)    0(0.0%)  real->precision ...al-tests/src/programs.rkt:94:11
                               ??? [17]                      100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[14]  198(14.4%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [18]                 100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[15]  194(14.1%)  194(14.1%) ??? ...erbie/more-ival-tests/src/points.rkt:179:26
-------------------------------------------------------------------
                               sample-multi-bounded [12]     100.0%
[16]  208(15.1%)    0(0.0%)  random-ranges ...e-ival-tests/src/common.rkt:164:0
                               cons/c [19]                   100.0%
-------------------------------------------------------------------
                               real->precision [13]          100.0%
[17]  200(14.5%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [20]                       100.0%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[18]  198(14.4%)    0(0.0%)  ival-sub ...e-ival-tests/src/biginterval.rkt:117:0
                               bfsub [21]                    100.0%
-------------------------------------------------------------------
                               random-ranges [16]            100.0%
[19]  208(15.1%)    0(0.0%)  cons/c .../racket/contract/private/guts.rkt:500:15
                               flat-contract? [22]           100.0%
-------------------------------------------------------------------
                               ??? [17]                      100.0%
[20]  200(14.5%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               ??? [23]                      100.0%
-------------------------------------------------------------------
                               ival-sub [18]                 100.0%
[21]  198(14.4%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [24]                 100.0%
-------------------------------------------------------------------
                               cons/c [19]                   100.0%
[22]  208(15.1%)  208(15.1%) flat-contract? .../contract/private/guts.rkt:129:0
-------------------------------------------------------------------
                               bf [20]                       100.0%
[23]  200(14.5%)  200(14.5%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               bfsub [21]                    100.0%
[24]  198(14.4%)  198(14.4%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------