Profiling results
-----------------
  Total cpu time observed: 1066ms (out of 1252ms)
  Number of samples taken: 7 (once every 152ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1066(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [3]           100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [2]  152(14.3%)    0(0.0%)  errors ...erbie/ival-pow-test/src/points.rkt:190:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1066(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  152(14.3%)    0(0.0%)  for-loop ...bie/ival-pow-test/src/points.rkt:192:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               profile-thunk16 [3]           100.0%
 [5] 1066(100.0%)   0(0.0%)  run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               for-loop [4]                    7.1%
                               run [5]                        92.9%
 [6] 1066(100.0%) 152(14.3%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   71.3%
                               eval-errors [8]                14.4%
                               errors [2]                      7.1%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  760(71.3%)    0(0.0%)  prepare-points-intervals ...t/src/points.rkt:120:0
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [8]  154(14.4%)    0(0.0%)  eval-errors .../ival-pow-test/src/points.rkt:168:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
 [9]  760(71.3%)    0(0.0%)  loop .../herbie/ival-pow-test/src/points.rkt:132:4
                               loop [11]                      79.7%
                               ??? [12]                       20.3%
-------------------------------------------------------------------
                               eval-errors [8]               100.0%
[10]  154(14.4%)  154(14.4%) for-loop ...bie/ival-pow-test/src/points.rkt:170:2
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  606(56.8%)    0(0.0%)  loop ...s/herbie/ival-pow-test/src/points.rkt:79:2
                               ??? [13]                       50.2%
                               real->precision [14]           25.4%
                               ??? [16]                       24.4%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12]  154(14.4%)    0(0.0%)  ??? ...s/herbie/ival-pow-test/src/points.rkt:113:6
                               sample-multi-bounded [15]     100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[13]  304(28.5%)  150(14.1%) ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-div [18]                  50.7%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[14]  154(14.4%)  154(14.4%) real->precision ...pow-test/src/programs.rkt:94:11
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[15]  154(14.4%)    0(0.0%)  sample-multi-bounded ...w-test/src/points.rkt:14:0
                               for-loop [17]                 100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[16]  148(13.9%)  148(13.9%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               sample-multi-bounded [15]     100.0%
[17]  154(14.4%)  154(14.4%) for-loop ...rbie/ival-pow-test/src/points.rkt:20:4
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[18]  154(14.4%)  154(14.4%) ival-div ...val-pow-test/src/biginterval.rkt:156:0
-------------------------------------------------------------------