Profiling results
-----------------
  Total cpu time observed: 5362ms (out of 4424ms)
  Number of samples taken: 5 (once every 1072ms)

=========================================================
                                Caller
 Idx   Total        Self      Name+src             Local%
       ms(pct)      ms(pct)     Callee
=========================================================
                                ??? [3]            100.0%
 [1] 5362(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] 5362(100.0%)    0(0.0%)  run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2
                                ??? [3]            100.0%
---------------------------------------------------------
                                run [2]             50.0%
 [3] 5362(100.0%)    0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                                profile-thunk16 [1] 50.0%
                                run-improve43 [4]   50.0%
---------------------------------------------------------
                                ??? [3]            100.0%
 [4] 5362(100.0%)    0(0.0%)  run-improve43 ...us-cleanup/src/mainloop.rkt:339:0
                                setup-prog!34 [5]  100.0%
---------------------------------------------------------
                                run-improve43 [4]  100.0%
 [5] 5362(100.0%)    0(0.0%)  setup-prog!34 ...ous-cleanup/src/mainloop.rkt:67:0
                                prepare-points [6] 100.0%
---------------------------------------------------------
                                setup-prog!34 [5]  100.0%
 [6] 5362(100.0%)    0(0.0%)  prepare-points ...ous-cleanup/src/points.rkt:166:0
                                loop [7]           100.0%
---------------------------------------------------------
                                prepare-points [6] 100.0%
 [7] 5362(100.0%)    0(0.0%)  loop ...erbie/various-cleanup/src/points.rkt:143:4
                                loop [8]            93.9%
                                ordinary-value? [9]  6.1%
---------------------------------------------------------
                                loop [7]           100.0%
 [8] 5036(93.9%)     0(0.0%)  loop ...erbie/various-cleanup/src/points.rkt:102:2
                                ??? [10]           100.0%
---------------------------------------------------------
                                loop [7]           100.0%
 [9]  326(6.1%)      0(0.0%)  ordinary-value? ...ious-cleanup/src/float.rkt:80:0
                                special-value? [11]100.0%
---------------------------------------------------------
                                loop [8]           100.0%
[10] 5036(93.9%)     0(0.0%)  ??? ...erbie/various-cleanup/src/programs.rkt:99:2
                                ??? [12]           100.0%
---------------------------------------------------------
                                ordinary-value? [9]100.0%
[11]  326(6.1%)      0(0.0%)  special-value? ...rious-cleanup/src/float.rkt:76:0
                                for-loop [13]      100.0%
---------------------------------------------------------
                                ??? [10]           100.0%
[12] 5036(93.9%)     0(0.0%)  ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                                ??? [14]           100.0%
---------------------------------------------------------
                                special-value? [11]100.0%
[13]  326(6.1%)    326(6.1%)  for-loop ...bie/various-cleanup/src/float.rkt:17:3
---------------------------------------------------------
                                ??? [12]           100.0%
[14] 5036(93.9%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:361:33
                                ival-pi [15]        55.4%
                                ival-tan [16]       44.6%
---------------------------------------------------------
                                ??? [14]           100.0%
[15] 2792(52.1%)     0(0.0%)  ival-pi ...arious-cleanup/src/biginterval.rkt:75:0
                                pi.bf [17]         100.0%
---------------------------------------------------------
                                ??? [14]           100.0%
[16] 2244(41.9%)  1924(35.9%) ival-tan ...ious-cleanup/src/biginterval.rkt:309:0
                                ival-cos [18]       14.3%
---------------------------------------------------------
                                ival-pi [15]       100.0%
[17] 2792(52.1%)     0(0.0%)  pi.bf ...-lib/math/private/bigfloat/mpfr.rkt:998:4
                                new-mpfr [19]      100.0%
---------------------------------------------------------
                                ival-tan [16]      100.0%
[18]  320(6.0%)      0(0.0%)  ival-cos ...ious-cleanup/src/biginterval.rkt:275:0
                                bffloor [20]       100.0%
---------------------------------------------------------
                                pi.bf [17]         100.0%
[19] 2792(52.1%)  2792(52.1%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
---------------------------------------------------------
                                ival-cos [18]      100.0%
[20]  320(6.0%)      0(0.0%)  bffloor ...ib/math/private/bigfloat/mpfr.rkt:716:4
                                ??? [21]           100.0%
---------------------------------------------------------
                                bffloor [20]       100.0%
[21]  320(6.0%)    320(6.0%)  ??? /opt/racket-7.0/collects/ffi/unsafe.rkt:898:4
---------------------------------------------------------