Profiling results
-----------------
  Total cpu time observed: 2258ms (out of 2436ms)
  Number of samples taken: 7 (once every 323ms)

=================================================================
                               Caller
 Idx   Total       Self      Name+src                      Local%
       ms(pct)     ms(pct)     Callee
=================================================================
                               ??? [3]                     100.0%
 [1] 2258(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] 2258(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] 2258(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [1]          50.0%
                               run-improve40 [4]            50.0%
-----------------------------------------------------------------
                               ??? [3]                     100.0%
 [4] 2258(100.0%)   0(0.0%)  run-improve40 ...xperiments/src/mainloop.rkt:340:0
                               prepare-points-intervals [5]100.0%
-----------------------------------------------------------------
                               run-improve40 [4]           100.0%
 [5] 2258(100.0%)   0(0.0%)  prepare-points-intervals ...s/src/points.rkt:133:0
                               loop [6]                    100.0%
-----------------------------------------------------------------
                               prepare-points-intervals [5]100.0%
 [6] 2258(100.0%)   0(0.0%)  loop ...e/pruning-experiments/src/points.rkt:145:4
                               loop [7]                    100.0%
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [7] 2258(100.0%)   0(0.0%)  loop ...e/pruning-experiments/src/points.rkt:104:2
                               ??? [8]                     100.0%
-----------------------------------------------------------------
                               loop [7]                    100.0%
 [8] 2258(100.0%)   0(0.0%)  ??? .../pruning-experiments/src/programs.rkt:146:2
                               ??? [9]                      86.7%
                               ??? [10]                     13.3%
-----------------------------------------------------------------
                               ??? [8]                     100.0%
 [9] 1958(86.7%)    0(0.0%)  ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                               ??? [10]                     66.6%
                               ??? [11]                     33.4%
-----------------------------------------------------------------
                               ??? [8]                      18.7%
                               ??? [9]                      81.3%
[10] 1604(71.0%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:357:33
                               ival-pow [12]                60.8%
                               ival-mult [14]               20.4%
                               mk-ival [15]                 18.7%
-----------------------------------------------------------------
                               ??? [9]                     100.0%
[11]  654(29.0%)  296(13.1%) ??? ...tract/private/arrow-higher-order.rkt:361:33
                               ival-add [13]                54.7%
-----------------------------------------------------------------
                               ??? [10]                    100.0%
[12]  976(43.2%)    0(0.0%)  ival-pow ...-experiments/src/biginterval.rkt:209:0
                               ??? [18]                    100.0%
-----------------------------------------------------------------
                               ??? [11]                    100.0%
[13]  358(15.9%)    0(0.0%)  ival-add ...g-experiments/src/biginterval.rkt:87:0
                               ??? [18]                    100.0%
-----------------------------------------------------------------
                               ??? [10]                    100.0%
[14]  328(14.5%)    0(0.0%)  ival-mult ...experiments/src/biginterval.rkt:105:0
                               bf* [16]                    100.0%
-----------------------------------------------------------------
                               ??? [10]                    100.0%
[15]  300(13.3%)    0(0.0%)  mk-ival ...ng-experiments/src/biginterval.rkt:59:0
                               bf [17]                     100.0%
-----------------------------------------------------------------
                               ival-mult [14]              100.0%
[16]  328(14.5%)    0(0.0%)  bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0
                               ??? [18]                    100.0%
-----------------------------------------------------------------
                               mk-ival [15]                100.0%
[17]  300(13.3%)  300(13.3%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2
-----------------------------------------------------------------
                               bf* [16]                     19.7%
                               ival-add [13]                21.5%
                               ival-pow [12]                58.7%
[18] 1662(73.6%)  976(43.2%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                               bfadd [19]                   41.3%
-----------------------------------------------------------------
                               ??? [18]                    100.0%
[19]  686(30.4%)    0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                               ??? [20]                     52.2%
                               new-mpfr [21]                47.8%
-----------------------------------------------------------------
                               bfadd [19]                  100.0%
[20]  358(15.9%)  358(15.9%) ??? /opt/racket-7.0/collects/ffi/unsafe.rkt:898:4
-----------------------------------------------------------------
                               bfadd [19]                  100.0%
[21]  328(14.5%)  328(14.5%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
-----------------------------------------------------------------