Profiling results
-----------------
  Total cpu time observed: 1194ms (out of 1544ms)
  Number of samples taken: 3 (once every 398ms)

=================================================================
                               Caller
 Idx   Total       Self      Name+src                      Local%
       ms(pct)     ms(pct)     Callee
=================================================================
                               run [6]                      50.0%
 [1] 1194(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [4]          50.0%
                               run-improve40 [3]            50.0%
-----------------------------------------------------------------
                               hash-ref! [11]              100.0%
 [2]  352(29.5%)    0(0.0%)  ??? ...tlies/herbie/develop/src/programs.rkt:189:5
                               loop [5]                    100.0%
-----------------------------------------------------------------
                               ??? [1]                     100.0%
 [3] 1194(100.0%)   0(0.0%)  run-improve40 ...ie/develop/src/mainloop.rkt:340:0
                               prepare-points-intervals [7]100.0%
-----------------------------------------------------------------
                               ??? [1]                     100.0%
 [4] 1194(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [6]                     100.0%
-----------------------------------------------------------------
                               ??? [2]                     100.0%
 [5]  352(29.5%)    0(0.0%)  loop ...-7.0/collects/racket/private/map.rkt:40:19
                               hash-ref! [11]              100.0%
-----------------------------------------------------------------
                               profile-thunk16 [4]         100.0%
 [6] 1194(100.0%)   0(0.0%)  run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2
                               ??? [1]                     100.0%
-----------------------------------------------------------------
                               run-improve40 [3]           100.0%
 [7] 1194(100.0%)   0(0.0%)  prepare-points-intervals ...p/src/points.rkt:133:0
                               loop [8]                     70.5%
                               eval-prog [9]                29.5%
-----------------------------------------------------------------
                               prepare-points-intervals [7]100.0%
 [8]  842(70.5%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:145:4
                               loop [10]                   100.0%
-----------------------------------------------------------------
                               prepare-points-intervals [7]100.0%
 [9]  352(29.5%)    0(0.0%)  eval-prog ...herbie/develop/src/programs.rkt:130:0
                               hash-ref! [11]              100.0%
-----------------------------------------------------------------
                               loop [8]                    100.0%
[10]  842(70.5%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:104:2
                               ??? [12]                    100.0%
-----------------------------------------------------------------
                               eval-prog [9]                14.3%
                               loop [5]                     85.7%
[11]  352(29.5%)    0(0.0%)  hash-ref! .../racket/private/more-scheme.rkt:376:2
                               ??? [2]                      85.7%
                               bigfloat-hash [13]           14.3%
-----------------------------------------------------------------
                               loop [10]                   100.0%
[12]  842(70.5%)    0(0.0%)  ??? ...tlies/herbie/develop/src/programs.rkt:146:2
                               ??? [14]                     52.7%
                               ??? [15]                     47.3%
-----------------------------------------------------------------
                               hash-ref! [11]              100.0%
[13]  352(29.5%)    0(0.0%)  bigfloat-hash ...h/private/bigfloat/mpfr.rkt:167:0
                               bfcanonicalize [16]         100.0%
-----------------------------------------------------------------
                               ??? [12]                    100.0%
[14]  444(37.2%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:357:33
                               mk-ival [17]                100.0%
-----------------------------------------------------------------
                               ??? [12]                    100.0%
[15]  398(33.3%)    0(0.0%)  ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                               ??? [18]                    100.0%
-----------------------------------------------------------------
                               bigfloat-hash [13]          100.0%
[16]  352(29.5%)  352(29.5%) bfcanonicalize .../private/bigfloat/mpfr.rkt:157:0
-----------------------------------------------------------------
                               ??? [14]                    100.0%
[17]  444(37.2%)    0(0.0%)  mk-ival ...herbie/develop/src/biginterval.rkt:59:0
                               bf [19]                     100.0%
-----------------------------------------------------------------
                               ??? [15]                    100.0%
[18]  398(33.3%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:361:33
                               ival-pi [20]                100.0%
-----------------------------------------------------------------
                               mk-ival [17]                100.0%
[19]  444(37.2%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2
                               new-mpfr [21]               100.0%
-----------------------------------------------------------------
                               ??? [18]                    100.0%
[20]  398(33.3%)    0(0.0%)  ival-pi ...herbie/develop/src/biginterval.rkt:68:0
                               ??? [22]                    100.0%
-----------------------------------------------------------------
                               bf [19]                     100.0%
[21]  444(37.2%)  444(37.2%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
-----------------------------------------------------------------
                               ival-pi [20]                100.0%
[22]  398(33.3%)  398(33.3%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12
-----------------------------------------------------------------