Profiling results
-----------------
  Total cpu time observed: 720ms (out of 984ms)
  Number of samples taken: 2 (once every 360ms)

================================================================
                              Caller
 Idx  Total       Self      Name+src                      Local%
      ms(pct)     ms(pct)     Callee
================================================================
                              run [6]                      25.0%
 [1] 720(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                              profile-thunk16 [3]          75.0%
                              run-improve40 [5]            25.0%
----------------------------------------------------------------
                              hash-ref! [11]              100.0%
 [2] 360(50.0%)    0(0.0%)  ??? ...tlies/herbie/develop/src/programs.rkt:189:5
                              loop [4]                    100.0%
----------------------------------------------------------------
                              ??? [1]                     100.0%
 [3] 720(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                              run [6]                     100.0%
----------------------------------------------------------------
                              ??? [2]                     100.0%
 [4] 360(50.0%)    0(0.0%)  loop ...-7.0/collects/racket/private/map.rkt:40:19
                              hash-ref! [11]              100.0%
----------------------------------------------------------------
                              ??? [1]                     100.0%
 [5] 360(50.0%)    0(0.0%)  run-improve40 ...ie/develop/src/mainloop.rkt:336:0
                              prepare-points-intervals [7]100.0%
----------------------------------------------------------------
                              profile-thunk16 [3]         100.0%
 [6] 720(100.0%)   0(0.0%)  run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2
                              select-handler/no-breaks [8] 50.0%
                              ??? [1]                      50.0%
----------------------------------------------------------------
                              run-improve40 [5]           100.0%
 [7] 360(50.0%)    0(0.0%)  prepare-points-intervals ...p/src/points.rkt:133:0
                              eval-prog [9]               100.0%
----------------------------------------------------------------
                              run [6]                     100.0%
 [8] 360(50.0%)    0(0.0%)  select-handler/no-breaks .../more-scheme.rkt:163:2
                              with-handlers-handler38 [10]100.0%
----------------------------------------------------------------
                              prepare-points-intervals [7]100.0%
 [9] 360(50.0%)    0(0.0%)  eval-prog ...herbie/develop/src/programs.rkt:130:0
                              hash-ref! [11]              100.0%
----------------------------------------------------------------
                              select-handler/no-breaks [8]100.0%
[10] 360(50.0%)  360(50.0%) with-handlers-handler38 ...p/src/sandbox.rkt:43:28
----------------------------------------------------------------
                              eval-prog [9]                25.0%
                              loop [4]                     75.0%
[11] 360(50.0%)    0(0.0%)  hash-ref! .../racket/private/more-scheme.rkt:376:2
                              ??? [2]                      75.0%
                              bigfloat-hash [12]           25.0%
----------------------------------------------------------------
                              hash-ref! [11]              100.0%
[12] 360(50.0%)    0(0.0%)  bigfloat-hash ...h/private/bigfloat/mpfr.rkt:167:0
                              bfcanonicalize [13]         100.0%
----------------------------------------------------------------
                              bigfloat-hash [12]          100.0%
[13] 360(50.0%)  360(50.0%) bfcanonicalize .../private/bigfloat/mpfr.rkt:157:0
----------------------------------------------------------------