Profiling results
-----------------
  Total cpu time observed: 1940ms (out of 2044ms)
  Number of samples taken: 6 (once every 323ms)

=================================================================
                               Caller
 Idx   Total       Self      Name+src                      Local%
       ms(pct)     ms(pct)     Callee
=================================================================
                               ??? [3]                     100.0%
 [1] 1940(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] 1940(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] 1940(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] 1940(100.0%)   0(0.0%)  run-improve40 ...ie/develop/src/mainloop.rkt:340:0
                               prepare-points-intervals [5]100.0%
-----------------------------------------------------------------
                               run-improve40 [4]           100.0%
 [5] 1940(100.0%)   0(0.0%)  prepare-points-intervals ...p/src/points.rkt:122:0
                               loop [6]                    100.0%
-----------------------------------------------------------------
                               prepare-points-intervals [5]100.0%
 [6] 1940(100.0%)   0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:138:4
                               loop [7]                    100.0%
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [7] 1940(100.0%)   0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:103:2
                               ??? [8]                     100.0%
-----------------------------------------------------------------
                               loop [7]                    100.0%
 [8] 1940(100.0%)   0(0.0%)  ??? ...tlies/herbie/develop/src/programs.rkt:146:2
                               ??? [9]                     100.0%
-----------------------------------------------------------------
                               ??? [8]                     100.0%
 [9] 1940(100.0%)   0(0.0%)  ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                               ??? [10]                     65.6%
                               ??? [11]                     34.4%
-----------------------------------------------------------------
                               ??? [9]                     100.0%
[10] 1272(65.6%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:357:33
                               ival-mult [12]               76.3%
                               ival-pow [15]                23.7%
-----------------------------------------------------------------
                               ??? [9]                     100.0%
[11]  668(34.4%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:361:33
                               ival-sub [13]                53.3%
                               ival-fabs [14]               46.7%
-----------------------------------------------------------------
                               ??? [10]                    100.0%
[12]  970(50.0%)  360(18.6%) ival-mult ...rbie/develop/src/biginterval.rkt:95:0
                               classify-ival [16]           32.2%
                               bf* [17]                     30.7%
-----------------------------------------------------------------
                               ??? [11]                    100.0%
[13]  356(18.4%)    0(0.0%)  ival-sub ...erbie/develop/src/biginterval.rkt:83:0
                               ??? [18]                    100.0%
-----------------------------------------------------------------
                               ??? [11]                    100.0%
[14]  312(16.1%)  312(16.1%) ival-fabs ...bie/develop/src/biginterval.rkt:339:0
-----------------------------------------------------------------
                               ??? [10]                    100.0%
[15]  302(15.6%)  302(15.6%) ival-pow ...rbie/develop/src/biginterval.rkt:199:0
-----------------------------------------------------------------
                               ival-mult [12]              100.0%
[16]  312(16.1%)  312(16.1%) classify-ival ...develop/src/biginterval.rkt:300:0
-----------------------------------------------------------------
                               ival-mult [12]              100.0%
[17]  298(15.4%)    0(0.0%)  bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0
                               ??? [18]                    100.0%
-----------------------------------------------------------------
                               bf* [17]                     45.6%
                               ival-sub [13]                54.4%
[18]  654(33.7%)  298(15.4%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                               bfsub [19]                   54.4%
-----------------------------------------------------------------
                               ??? [18]                    100.0%
[19]  356(18.4%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                               new-mpfr [20]               100.0%
-----------------------------------------------------------------
                               bfsub [19]                  100.0%
[20]  356(18.4%)  356(18.4%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
-----------------------------------------------------------------