Profiling results
-----------------
  Total cpu time observed: 6228ms (out of 6556ms)
  Number of samples taken: 13 (once every 479ms)

==================================================================
                                Caller
 Idx   Total        Self      Name+src                      Local%
       ms(pct)      ms(pct)     Callee
==================================================================
                                ??? [3]                     100.0%
 [1] 6228(100.0%)    0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                                run [2]                     100.0%
------------------------------------------------------------------
                                profile-thunk16 [1]         100.0%
 [2] 6228(100.0%)    0(0.0%)  run ...et-7.2/share/pkgs/profile-lib/main.rkt:39:2
                                ??? [3]                     100.0%
------------------------------------------------------------------
                                run [2]                      50.0%
 [3] 6228(100.0%)  284(4.6%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                                profile-thunk16 [1]          50.0%
                                prepare-points-intervals [4] 45.3%
                                errors [5]                    2.4%
------------------------------------------------------------------
                                ??? [3]                     100.0%
 [4] 5646(90.7%)     0(0.0%)  prepare-points-intervals ...s/src/points.rkt:121:0
                                loop [6]                    100.0%
------------------------------------------------------------------
                                ??? [3]                     100.0%
 [5]  298(4.8%)      0(0.0%)  errors .../fix-interface-bugs/src/points.rkt:216:0
                                for-loop [7]                100.0%
------------------------------------------------------------------
                                prepare-points-intervals [4]100.0%
 [6] 5646(90.7%)     0(0.0%)  loop ...ie/fix-interface-bugs/src/points.rkt:134:4
                                loop [8]                     89.2%
                                ??? [9]                       5.5%
                                ordinary-value? [10]          5.3%
------------------------------------------------------------------
                                errors [5]                  100.0%
 [7]  298(4.8%)    298(4.8%)  for-loop ...ix-interface-bugs/src/points.rkt:218:2
------------------------------------------------------------------
                                loop [6]                    100.0%
 [8] 5038(80.9%)   308(4.9%)  loop ...bie/fix-interface-bugs/src/points.rkt:80:2
                                ??? [11]                     64.6%
                                hash-update! [12]            29.3%
------------------------------------------------------------------
                                loop [6]                    100.0%
 [9]  308(4.9%)    308(4.9%)  ??? ...bie/fix-interface-bugs/src/points.rkt:114:6
------------------------------------------------------------------
                                loop [6]                    100.0%
[10]  300(4.8%)      0(0.0%)  ordinary-value? ...terface-bugs/src/float.rkt:52:0
                                list-member? [13]           100.0%
------------------------------------------------------------------
                                loop [8]                    100.0%
[11] 3256(52.3%)     0(0.0%)  ??? ...e/fix-interface-bugs/src/programs.rkt:115:2
                                ??? [14]                    100.0%
------------------------------------------------------------------
                                loop [8]                    100.0%
[12] 1474(23.7%)  1474(23.7%) hash-update! ...cket/private/more-scheme.rkt:365:4
------------------------------------------------------------------
                                ordinary-value? [10]        100.0%
[13]  300(4.8%)    300(4.8%)  list-member? ...llects/racket/private/set.rkt:24:0
------------------------------------------------------------------
                                ??? [11]                    100.0%
[14] 3256(52.3%)   288(4.6%)  ??? ...t-7.2/collects/racket/private/kw.rkt:594:14
                                ??? [15]                     91.2%
------------------------------------------------------------------
                                ??? [14]                    100.0%
[15] 2968(47.7%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:364:33
                                ival-add [16]               100.0%
------------------------------------------------------------------
                                ??? [15]                    100.0%
[16] 2968(47.7%)     0(0.0%)  ival-add ...nterface-bugs/src/biginterval.rkt:94:0
                                bfadd [17]                  100.0%
------------------------------------------------------------------
                                ival-add [16]               100.0%
[17] 2968(47.7%)     0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                                new-mpfr [18]                79.4%
                                ??? [19]                     20.6%
------------------------------------------------------------------
                                bfadd [17]                  100.0%
[18] 2358(37.9%)  2358(37.9%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
------------------------------------------------------------------
                                bfadd [17]                  100.0%
[19]  610(9.8%)    610(9.8%)  ??? /opt/racket-7.2/collects/ffi/unsafe.rkt:905:4
------------------------------------------------------------------