Profiling results
-----------------
  Total cpu time observed: 1190ms (out of 1444ms)
  Number of samples taken: 4 (once every 298ms)

========================================================
                               Caller
 Idx   Total       Self      Name+src             Local%
       ms(pct)     ms(pct)     Callee
========================================================
                               ??? [3]            100.0%
 [1] 1190(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] 1190(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] 1190(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] 1190(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] 1190(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] 1190(100.0%)   0(0.0%)  prepare-points ...ous-cleanup/src/points.rkt:166:0
                               loop [7]           100.0%
--------------------------------------------------------
                               prepare-points [6] 100.0%
 [7] 1190(100.0%)   0(0.0%)  loop ...erbie/various-cleanup/src/points.rkt:143:4
                               loop [8]           100.0%
--------------------------------------------------------
                               loop [7]           100.0%
 [8] 1190(100.0%)   0(0.0%)  loop ...erbie/various-cleanup/src/points.rkt:102:2
                               ??? [9]            100.0%
--------------------------------------------------------
                               loop [8]           100.0%
 [9] 1190(100.0%)   0(0.0%)  ??? ...erbie/various-cleanup/src/programs.rkt:99:2
                               ??? [10]           100.0%
--------------------------------------------------------
                               ??? [9]            100.0%
[10] 1190(100.0%)   0(0.0%)  ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                               ??? [11]           100.0%
--------------------------------------------------------
                               ??? [10]           100.0%
[11] 1190(100.0%)   0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:361:33
                               ival-log [12]       47.2%
                               ival-add [13]       27.2%
                               ival-sub [14]       25.5%
--------------------------------------------------------
                               ??? [11]           100.0%
[12]  562(47.2%)  282(23.7%) ival-log ...ious-cleanup/src/biginterval.rkt:186:0
                               bflog [16]          49.8%
--------------------------------------------------------
                               ??? [11]           100.0%
[13]  324(27.2%)    0(0.0%)  ival-add ...rious-cleanup/src/biginterval.rkt:94:0
                               bfadd [15]         100.0%
--------------------------------------------------------
                               ??? [11]           100.0%
[14]  304(25.5%)    0(0.0%)  ival-sub ...ious-cleanup/src/biginterval.rkt:100:0
                               bfadd [15]         100.0%
--------------------------------------------------------
                               ival-sub [14]       48.4%
                               ival-add [13]       51.6%
[15]  628(52.8%)    0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                               new-mpfr [17]      100.0%
--------------------------------------------------------
                               ival-log [12]      100.0%
[16]  280(23.5%)    0(0.0%)  bflog ...-lib/math/private/bigfloat/mpfr.rkt:618:4
                               ??? [18]           100.0%
--------------------------------------------------------
                               bfadd [15]         100.0%
[17]  628(52.8%)  628(52.8%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
--------------------------------------------------------
                               bflog [16]         100.0%
[18]  280(23.5%)  280(23.5%) ??? /opt/racket-7.0/collects/ffi/unsafe.rkt:898:4
--------------------------------------------------------