Profiling results
-----------------
  Total cpu time observed: 3054ms (out of 3476ms)
  Number of samples taken: 10 (once every 305ms)

=================================================================
                                Caller
 Idx   Total        Self      Name+src                     Local%
       ms(pct)      ms(pct)     Callee
=================================================================
                                ??? [3]                    100.0%
 [1] 3054(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] 3054(100.0%)    0(0.0%)  run ...racket/share/pkgs/profile-lib/main.rkt:39:2
                                ??? [3]                    100.0%
-----------------------------------------------------------------
                                run [2]                     50.0%
 [3] 3054(100.0%)    0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                                profile-thunk16 [1]         50.0%
                                loop [6]                    45.0%
                                run-improve39 [4]            5.0%
-----------------------------------------------------------------
                                ??? [3]                    100.0%
 [4]  308(10.1%)     0(0.0%)  run-improve39 ...al-sampler/src/mainloop.rkt:287:0
                                setup-prog!32 [5]          100.0%
-----------------------------------------------------------------
                                run-improve39 [4]          100.0%
 [5]  308(10.1%)     0(0.0%)  setup-prog!32 ...val-sampler/src/mainloop.rkt:63:0
                                loop [6]                   100.0%
-----------------------------------------------------------------
                                setup-prog!32 [5]           10.1%
                                ??? [3]                     89.9%
 [6] 3054(100.0%)    0(0.0%)  loop ...e/biginterval-sampler/src/points.rkt:241:2
                                make-exacts-intervals [7]  100.0%
-----------------------------------------------------------------
                                loop [6]                   100.0%
 [7] 3054(100.0%)    0(0.0%)  make-exacts-intervals ...pler/src/points.rkt:182:0
                                for-loop [8]                89.9%
                                eval-prog [9]               10.1%
-----------------------------------------------------------------
                                make-exacts-intervals [7]  100.0%
 [8] 2746(89.9%)     0(0.0%)  for-loop ...ginterval-sampler/src/points.rkt:185:2
                                loop [10]                   89.1%
                                ??? [16]                    10.9%
-----------------------------------------------------------------
                                make-exacts-intervals [7]  100.0%
 [9]  308(10.1%)     0(0.0%)  eval-prog ...terval-sampler/src/programs.rkt:108:0
                                loop [11]                  100.0%
-----------------------------------------------------------------
                                for-loop [8]               100.0%
[10] 2448(80.2%)     0(0.0%)  loop ...e/biginterval-sampler/src/points.rkt:167:2
                                ??? [12]                    50.3%
                                ??? [16]                    49.7%
-----------------------------------------------------------------
                                eval-prog [9]              100.0%
[11]  308(10.1%)     0(0.0%)  loop (unknown source)
                                expand-capturing-lifts [13]100.0%
-----------------------------------------------------------------
                                loop [10]                  100.0%
[12] 1232(40.3%)     0(0.0%)  ??? .../biginterval-sampler/src/programs.rkt:124:2
                                ??? [14]                   100.0%
-----------------------------------------------------------------
                                loop [11]                  100.0%
[13]  308(10.1%)     0(0.0%)  expand-capturing-lifts (unknown source)
                                dispatch-transformer41 [15]100.0%
-----------------------------------------------------------------
                                ??? [12]                   100.0%
[14] 1232(40.3%)     0(0.0%)  ??? ...acket/collects/racket/private/kw.rkt:592:14
                                ??? [16]                    76.0%
                                ??? [23]                    24.0%
-----------------------------------------------------------------
                                expand-capturing-lifts [13]100.0%
[15]  308(10.1%)     0(0.0%)  dispatch-transformer41 (unknown source)
                                apply-transformer52 [17]   100.0%
-----------------------------------------------------------------
                                for-loop [8]                12.2%
                                ??? [14]                    38.2%
                                loop [10]                   49.6%
[16] 2450(80.2%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:357:33
                                ->flonum [18]               61.8%
                                loop [19]                   38.2%
-----------------------------------------------------------------
                                dispatch-transformer41 [15]100.0%
[17]  308(10.1%)     0(0.0%)  apply-transformer52 (unknown source)
                                syntax-add-shifts44 [20]   100.0%
-----------------------------------------------------------------
                                ??? [16]                   100.0%
[18] 1514(49.6%)  1514(49.6%) ->flonum ...interval-sampler/src/programs.rkt:36:0
-----------------------------------------------------------------
                                ??? [16]                   100.0%
[19]  936(30.6%)     0(0.0%)  loop ...interval-sampler/src/biginterval.rkt:308:8
                                ival-==2 [21]              100.0%
-----------------------------------------------------------------
                                apply-transformer52 [17]   100.0%
[20]  308(10.1%)   308(10.1%) syntax-add-shifts44 (unknown source)
-----------------------------------------------------------------
                                loop [19]                  100.0%
[21]  936(30.6%)   304(10.0%) ival-==2 ...rval-sampler/src/biginterval.rkt:300:0
                                fold-binary-pred [22]       67.5%
-----------------------------------------------------------------
                                ival-==2 [21]              100.0%
[22]  632(20.7%)     0(0.0%)  fold-binary-pred ...gfloat/bigfloat-mpfr.rkt:117:0
                                ??? [23]                   100.0%
-----------------------------------------------------------------
                                ??? [14]                    31.9%
                                fold-binary-pred [22]       68.1%
[23]  928(30.4%)   928(30.4%) ??? ...tract/private/arrow-higher-order.rkt:361:33
-----------------------------------------------------------------