Profiling results
-----------------
  Total cpu time observed: 1198ms (out of 1356ms)
  Number of samples taken: 6 (once every 200ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1198(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]  192(16.0%)    0(0.0%)  errors ...egraph-rebuilding-2/src/points.rkt:190:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1198(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  192(16.0%)    0(0.0%)  for-loop ...raph-rebuilding-2/src/points.rkt:192:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               profile-thunk16 [3]           100.0%
 [5] 1198(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]                    8.0%
                               run [5]                        92.0%
 [6] 1198(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   67.4%
                               oracle-error [8]               16.5%
                               errors [2]                      8.0%
                               ulp-difference [9]              8.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  808(67.4%)    0(0.0%)  prepare-points-intervals ...2/src/points.rkt:120:0
                               loop [10]                     100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [8]  198(16.5%)    0(0.0%)  oracle-error ...-rebuilding-2/src/points.rkt:177:0
                               for-loop [11]                 100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [9]  192(16.0%)  192(16.0%) ulp-difference ...-rebuilding-2/src/float.rkt:19:0
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
[10]  808(67.4%)    0(0.0%)  loop ...-regraph-rebuilding-2/src/points.rkt:132:4
                               loop [12]                     100.0%
-------------------------------------------------------------------
                               oracle-error [8]              100.0%
[11]  198(16.5%)    0(0.0%)  for-loop ...raph-rebuilding-2/src/points.rkt:178:2
                               loop [13]                     100.0%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[12]  808(67.4%)  200(16.7%) loop ...y-regraph-rebuilding-2/src/points.rkt:79:2
                               real->precision [15]           25.2%
                               hash-update! [14]              25.2%
                               ??? [17]                       24.8%
-------------------------------------------------------------------
                               for-loop [11]                 100.0%
[13]  198(16.5%)    0(0.0%)  loop (unknown source)
                               ??? [16]                      100.0%
-------------------------------------------------------------------
                               loop [12]                     100.0%
[14]  204(17.0%)  204(17.0%) hash-update! ...cket/private/more-scheme.rkt:365:4
-------------------------------------------------------------------
                               loop [12]                     100.0%
[15]  204(17.0%)    0(0.0%)  real->precision ...ilding-2/src/programs.rkt:94:11
                               ??? [17]                      100.0%
-------------------------------------------------------------------
                               loop [13]                     100.0%
[16]  198(16.5%)  198(16.5%) ??? ...cket-7.5/collects/racket/function.rkt:93:12
-------------------------------------------------------------------
                               loop [12]                      49.5%
                               real->precision [15]           50.5%
[17]  404(33.7%)  204(17.0%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [18]                 49.5%
-------------------------------------------------------------------
                               ??? [17]                      100.0%
[18]  200(16.7%)  200(16.7%) ival-mult ...ebuilding-2/src/biginterval.rkt:120:0
-------------------------------------------------------------------