Profiling results
-----------------
  Total cpu time observed: 600ms (out of 980ms)
  Number of samples taken: 2 (once every 300ms)

=================================================================
                               Caller
 Idx  Total       Self       Name+src                      Local%
      ms(pct)     ms(pct)      Callee
=================================================================
                               ??? [3]                     100.0%
 [1] 600(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] 600(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] 600(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] 600(100.0%)   0(0.0%)   run-improve40 ...ie/develop/src/mainloop.rkt:336:0
                               prepare-points-intervals [5]100.0%
-----------------------------------------------------------------
                               run-improve40 [4]           100.0%
 [5] 600(100.0%)   0(0.0%)   prepare-points-intervals ...p/src/points.rkt:133:0
                               loop [6]                    100.0%
-----------------------------------------------------------------
                               prepare-points-intervals [5]100.0%
 [6] 600(100.0%)   0(0.0%)   loop ...htlies/herbie/develop/src/points.rkt:145:4
                               loop [7]                    100.0%
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [7] 600(100.0%)   0(0.0%)   loop ...htlies/herbie/develop/src/points.rkt:104:2
                               ??? [8]                     100.0%
-----------------------------------------------------------------
                               loop [7]                    100.0%
 [8] 600(100.0%)   0(0.0%)   ??? ...tlies/herbie/develop/src/programs.rkt:146:2
                               ??? [9]                     100.0%
-----------------------------------------------------------------
                               ??? [8]                     100.0%
 [9] 600(100.0%)   0(0.0%)   ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                               ??? [10]                     50.0%
                               ??? [11]                     50.0%
-----------------------------------------------------------------
                               ??? [9]                     100.0%
[10] 300(50.0%)    0(0.0%)   ??? ...tract/private/arrow-higher-order.rkt:361:33
                               ival-sub [12]               100.0%
-----------------------------------------------------------------
                               ??? [9]                     100.0%
[11] 300(50.0%)    0(0.0%)   ??? ...tract/private/arrow-higher-order.rkt:357:33
                               ival-mult [13]              100.0%
-----------------------------------------------------------------
                               ??? [10]                    100.0%
[12] 300(50.0%)    0(0.0%)   ival-sub ...erbie/develop/src/biginterval.rkt:93:0
                               ??? [16]                    100.0%
-----------------------------------------------------------------
                               ??? [11]                    100.0%
[13] 300(50.0%)    0(0.0%)   ival-mult ...bie/develop/src/biginterval.rkt:105:0
                               bfmax* [14]                 100.0%
-----------------------------------------------------------------
                               ival-mult [13]              100.0%
[14] 300(50.0%)    0(0.0%)   bfmax* ...herbie/develop/src/biginterval.rkt:102:0
                               foldl [15]                  100.0%
-----------------------------------------------------------------
                               bfmax* [14]                 100.0%
[15] 300(50.0%)    0(0.0%)   foldl ....0/collects/racket/private/list.rkt:229:4
                               ??? [16]                    100.0%
-----------------------------------------------------------------
                               foldl [15]                   50.0%
                               ival-sub [12]                50.0%
[16] 600(100.0%)   0(0.0%)   ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                               bfmax2 [17]                 100.0%
-----------------------------------------------------------------
                               ??? [16]                    100.0%
[17] 600(100.0%)   0(0.0%)   bfmax2 ...lib/math/private/bigfloat/mpfr.rkt:821:4
                               new-mpfr [18]               100.0%
-----------------------------------------------------------------
                               bfmax2 [17]                 100.0%
[18] 600(100.0%) 600(100.0%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
-----------------------------------------------------------------