Profiling results
-----------------
  Total cpu time observed: 2618ms (out of 2636ms)
  Number of samples taken: 7 (once every 374ms)

==================================================================
                                Caller
 Idx   Total        Self      Name+src                      Local%
       ms(pct)      ms(pct)     Callee
==================================================================
                                ??? [3]                     100.0%
 [1] 2618(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] 2618(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] 2618(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] 2618(100.0%)    0(0.0%)  run-improve40 ...lify-tweak/src/mainloop.rkt:340:0
                                prepare-points-intervals [5]100.0%
------------------------------------------------------------------
                                run-improve40 [4]           100.0%
 [5] 2618(100.0%)    0(0.0%)  prepare-points-intervals ...k/src/points.rkt:133:0
                                loop [6]                    100.0%
------------------------------------------------------------------
                                prepare-points-intervals [5]100.0%
 [6] 2618(100.0%)    0(0.0%)  loop ...herbie/simplify-tweak/src/points.rkt:145:4
                                loop [7]                    100.0%
------------------------------------------------------------------
                                loop [6]                    100.0%
 [7] 2618(100.0%)    0(0.0%)  loop ...herbie/simplify-tweak/src/points.rkt:104:2
                                ??? [8]                     100.0%
------------------------------------------------------------------
                                loop [7]                    100.0%
 [8] 2618(100.0%)    0(0.0%)  ??? ...erbie/simplify-tweak/src/programs.rkt:146:2
                                ??? [9]                     100.0%
------------------------------------------------------------------
                                ??? [8]                     100.0%
 [9] 2618(100.0%)    0(0.0%)  ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                                ??? [10]                    100.0%
------------------------------------------------------------------
                                ??? [9]                     100.0%
[10] 2618(100.0%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:357:33
                                ival-mult [11]               58.9%
                                ival-pow [12]                41.1%
------------------------------------------------------------------
                                ??? [10]                    100.0%
[11] 1542(58.9%)     0(0.0%)  ival-mult ...plify-tweak/src/biginterval.rkt:105:0
                                bf* [13]                     75.1%
                                ??? [14]                     24.9%
------------------------------------------------------------------
                                ??? [10]                    100.0%
[12] 1076(41.1%)     0(0.0%)  ival-pow ...mplify-tweak/src/biginterval.rkt:209:0
                                ??? [14]                    100.0%
------------------------------------------------------------------
                                ival-mult [11]              100.0%
[13] 1158(44.2%)     0(0.0%)  bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0
                                ??? [14]                    100.0%
------------------------------------------------------------------
                                ival-mult [11]               14.7%
                                ival-pow [12]                41.1%
                                bf* [13]                     44.2%
[14] 2618(100.0%) 1402(53.6%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                                bfmul [15]                   31.8%
                                bfnext [16]                  14.7%
------------------------------------------------------------------
                                ??? [14]                    100.0%
[15]  832(31.8%)     0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                                new-mpfr [17]               100.0%
------------------------------------------------------------------
                                ??? [14]                    100.0%
[16]  384(14.7%)     0(0.0%)  bfnext ...lib/math/private/bigfloat/mpfr.rkt:867:0
                                ??? [18]                    100.0%
------------------------------------------------------------------
                                bfmul [15]                  100.0%
[17]  832(31.8%)   832(31.8%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
------------------------------------------------------------------
                                bfnext [16]                 100.0%
[18]  384(14.7%)   384(14.7%) ??? /opt/racket-7.0/collects/ffi/unsafe.rkt:898:4
------------------------------------------------------------------