Profiling results
-----------------
  Total cpu time observed: 2238ms (out of 2500ms)
  Number of samples taken: 6 (once every 373ms)

=========================================================
                                Caller
 Idx   Total        Self      Name+src             Local%
       ms(pct)      ms(pct)     Callee
=========================================================
                                ??? [3]            100.0%
 [1] 2238(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] 2238(100.0%)    0(0.0%)  run ...et-7.2/share/pkgs/profile-lib/main.rkt:39:2
                                ??? [3]            100.0%
---------------------------------------------------------
                                run [2]             50.0%
 [3] 2238(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] 2238(100.0%)    0(0.0%)  run-improve43 ...ie/develop/src/mainloop.rkt:339:0
                                setup-prog!34 [5]  100.0%
---------------------------------------------------------
                                run-improve43 [4]  100.0%
 [5] 2238(100.0%)    0(0.0%)  setup-prog!34 ...bie/develop/src/mainloop.rkt:67:0
                                prepare-points [6] 100.0%
---------------------------------------------------------
                                setup-prog!34 [5]  100.0%
 [6] 2238(100.0%)    0(0.0%)  prepare-points ...bie/develop/src/points.rkt:166:0
                                loop [7]           100.0%
---------------------------------------------------------
                                prepare-points [6] 100.0%
 [7] 2238(100.0%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:143:4
                                loop [8]           100.0%
---------------------------------------------------------
                                loop [7]           100.0%
 [8] 2238(100.0%)  306(13.7%) loop ...htlies/herbie/develop/src/points.rkt:102:2
                                ??? [9]             86.3%
---------------------------------------------------------
                                loop [8]           100.0%
 [9] 1932(86.3%)     0(0.0%)  ??? ...htlies/herbie/develop/src/programs.rkt:99:2
                                ??? [10]           100.0%
---------------------------------------------------------
                                ??? [9]            100.0%
[10] 1932(86.3%)     0(0.0%)  ??? ...t-7.2/collects/racket/private/kw.rkt:594:14
                                ??? [11]            54.7%
                                ??? [12]            45.3%
---------------------------------------------------------
                                ??? [10]           100.0%
[11] 1056(47.2%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:360:33
                                ival-pow [13]      100.0%
---------------------------------------------------------
                                ??? [10]           100.0%
[12]  876(39.1%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:364:33
                                ival-add [14]       65.3%
                                ival-if [15]        34.7%
---------------------------------------------------------
                                ??? [11]           100.0%
[13] 1056(47.2%)  1056(47.2%) ival-pow ...rbie/develop/src/biginterval.rkt:216:0
---------------------------------------------------------
                                ??? [12]           100.0%
[14]  572(25.6%)     0(0.0%)  ival-add ...erbie/develop/src/biginterval.rkt:94:0
                                bfmax2 [17]        100.0%
---------------------------------------------------------
                                ??? [12]           100.0%
[15]  304(13.6%)     0(0.0%)  ival-if ...erbie/develop/src/biginterval.rkt:488:0
                                ival-union [16]    100.0%
---------------------------------------------------------
                                ival-if [15]       100.0%
[16]  304(13.6%)     0(0.0%)  ival-union ...ie/develop/src/biginterval.rkt:474:0
                                bfmax2 [17]        100.0%
---------------------------------------------------------
                                ival-union [16]     34.7%
                                ival-add [14]       65.3%
[17]  876(39.1%)     0(0.0%)  bfmax2 ...lib/math/private/bigfloat/mpfr.rkt:821:4
                                new-mpfr [18]      100.0%
---------------------------------------------------------
                                bfmax2 [17]        100.0%
[18]  876(39.1%)   876(39.1%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
---------------------------------------------------------