Profiling results
-----------------
  Total cpu time observed: 4470ms (out of 4904ms)
  Number of samples taken: 9 (once every 497ms)

==================================================================
                                Caller
 Idx   Total        Self      Name+src                      Local%
       ms(pct)      ms(pct)     Callee
==================================================================
                                ??? [5]                     100.0%
 [1] 4470(100.0%)    0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                                run [3]                     100.0%
------------------------------------------------------------------
                                ??? [5]                     100.0%
 [2] 1118(25.0%)     0(0.0%)  errors .../fix-interface-bugs/src/points.rkt:216:0
                                for-loop [4]                100.0%
------------------------------------------------------------------
                                profile-thunk16 [1]         100.0%
 [3] 4470(100.0%)    0(0.0%)  run ...et-7.2/share/pkgs/profile-lib/main.rkt:39:2
                                ??? [5]                     100.0%
------------------------------------------------------------------
                                errors [2]                  100.0%
 [4] 1118(25.0%)     0(0.0%)  for-loop ...ix-interface-bugs/src/points.rkt:218:2
                                ??? [5]                     100.0%
------------------------------------------------------------------
                                for-loop [4]                  8.3%
                                run [3]                      45.8%
 [5] 4470(100.0%)    0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                                profile-thunk16 [1]          45.8%
                                prepare-points-intervals [6] 34.1%
                                errors [2]                    8.3%
                                ulp-difference [7]            8.3%
                                oracle-error [8]              3.4%
------------------------------------------------------------------
                                ??? [5]                     100.0%
 [6] 3048(68.2%)     0(0.0%)  prepare-points-intervals ...s/src/points.rkt:121:0
                                loop [9]                    100.0%
------------------------------------------------------------------
                                ??? [5]                     100.0%
 [7] 1118(25.0%)  1118(25.0%) ulp-difference ...nterface-bugs/src/float.rkt:20:0
------------------------------------------------------------------
                                ??? [5]                     100.0%
 [8]  304(6.8%)      0(0.0%)  oracle-error ...nterface-bugs/src/points.rkt:199:0
                                for-loop [10]               100.0%
------------------------------------------------------------------
                                prepare-points-intervals [6]100.0%
 [9] 3048(68.2%)   352(7.9%)  loop ...ie/fix-interface-bugs/src/points.rkt:134:4
                                loop [11]                    78.2%
                                ??? [12]                     10.2%
------------------------------------------------------------------
                                oracle-error [8]            100.0%
[10]  304(6.8%)      0(0.0%)  for-loop ...ix-interface-bugs/src/points.rkt:200:2
                                ??? [13]                    100.0%
------------------------------------------------------------------
                                loop [9]                    100.0%
[11] 2384(53.3%)   300(6.7%)  loop ...bie/fix-interface-bugs/src/points.rkt:80:2
                                ??? [14]                     87.4%
------------------------------------------------------------------
                                loop [9]                    100.0%
[12]  312(7.0%)      0(0.0%)  ??? ...bie/fix-interface-bugs/src/points.rkt:114:6
                                sample-multi-bounded [15]   100.0%
------------------------------------------------------------------
                                for-loop [10]               100.0%
[13]  304(6.8%)    304(6.8%)  ??? ...7.2/collects/racket/private/for.rkt:1233:14
------------------------------------------------------------------
                                loop [11]                   100.0%
[14] 2084(46.6%)   298(6.7%)  ??? ...e/fix-interface-bugs/src/programs.rkt:115:2
                                ??? [16]                     85.7%
------------------------------------------------------------------
                                ??? [12]                    100.0%
[15]  312(7.0%)    312(7.0%)  sample-multi-bounded ...e-bugs/src/points.rkt:15:0
------------------------------------------------------------------
                                ??? [14]                    100.0%
[16] 1786(40.0%)     0(0.0%)  ??? ...t-7.2/collects/racket/private/kw.rkt:594:14
                                ??? [17]                    100.0%
------------------------------------------------------------------
                                ??? [16]                    100.0%
[17] 1786(40.0%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:364:33
                                ival-sub [18]               100.0%
------------------------------------------------------------------
                                ??? [17]                    100.0%
[18] 1786(40.0%)     0(0.0%)  ival-sub ...terface-bugs/src/biginterval.rkt:100:0
                                bfsub [19]                  100.0%
------------------------------------------------------------------
                                ival-sub [18]               100.0%
[19] 1786(40.0%)     0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                                ??? [20]                     62.6%
                                new-mpfr [21]                37.4%
------------------------------------------------------------------
                                bfsub [19]                  100.0%
[20] 1118(25.0%)  1118(25.0%) ??? /opt/racket-7.2/collects/ffi/unsafe.rkt:905:4
------------------------------------------------------------------
                                bfsub [19]                  100.0%
[21]  668(14.9%)   668(14.9%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
------------------------------------------------------------------