Profiling results
-----------------
  Total cpu time observed: 576ms (out of 892ms)
  Number of samples taken: 2 (once every 288ms)

=======================================================
                              Caller
 Idx  Total       Self      Name+src             Local%
      ms(pct)     ms(pct)     Callee
=======================================================
                              ??? [3]            100.0%
 [1] 576(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] 576(100.0%)   0(0.0%)  run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2
                              ??? [3]            100.0%
-------------------------------------------------------
                              for-loop [21]       16.7%
                              run [2]             41.7%
 [3] 576(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                              profile-thunk16 [1] 41.7%
                              run-improve43 [4]   41.7%
                              ??? [5]             16.7%
-------------------------------------------------------
                              ??? [3]            100.0%
 [4] 576(100.0%)   0(0.0%)  run-improve43 ...no-costs-2/src/mainloop.rkt:338:0
                              finalize-iter! [8]  50.0%
                              simplify! [7]       50.0%
-------------------------------------------------------
                              ??? [3]            100.0%
 [5] 288(50.0%)    0(0.0%)  ??? ...ies/herbie/no-costs-2/src/programs.rkt:99:2
                              ??? [6]            100.0%
-------------------------------------------------------
                              ??? [5]            100.0%
 [6] 288(50.0%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:357:33
                              ->flonum [9]       100.0%
-------------------------------------------------------
                              run-improve43 [4]  100.0%
 [7] 288(50.0%)    0(0.0%)  simplify! ...bie/no-costs-2/src/mainloop.rkt:216:0
                              ??? [10]           100.0%
-------------------------------------------------------
                              run-improve43 [4]  100.0%
 [8] 288(50.0%)    0(0.0%)  finalize-iter! ...o-costs-2/src/mainloop.rkt:270:0
                              ??? [11]           100.0%
-------------------------------------------------------
                              ??? [6]            100.0%
 [9] 288(50.0%)    0(0.0%)  ->flonum .../herbie/no-costs-2/src/float.rkt:149:0
                              ??? [12]           100.0%
-------------------------------------------------------
                              simplify! [7]      100.0%
[10] 288(50.0%)    0(0.0%)  ??? ...erbie/no-costs-2/src/core/simplify.rkt:26:0
                              for-loop [13]      100.0%
-------------------------------------------------------
                              finalize-iter! [8] 100.0%
[11] 288(50.0%)    0(0.0%)  ??? ...contract/private/arrow-val-first.rkt:388:18
                              atab-add-altns [14]100.0%
-------------------------------------------------------
                              ->flonum [9]       100.0%
[12] 288(50.0%)    0(0.0%)  ??? ...htlies/herbie/no-costs-2/src/float.rkt:23:2
                              for-loop [15]      100.0%
-------------------------------------------------------
                              ??? [10]           100.0%
[13] 288(50.0%)    0(0.0%)  for-loop .../no-costs-2/src/core/simplify.rkt:33:2
                              one-iter [16]      100.0%
-------------------------------------------------------
                              ??? [11]           100.0%
[14] 288(50.0%)    0(0.0%)  atab-add-altns ...ts-2/src/core/alt-table.rkt:50:0
                              atab-add-altn [17] 100.0%
-------------------------------------------------------
                              ??? [12]           100.0%
[15] 288(50.0%)  288(50.0%) for-loop ...s/herbie/no-costs-2/src/float.rkt:24:5
-------------------------------------------------------
                              for-loop [13]      100.0%
[16] 288(50.0%)    0(0.0%)  one-iter .../no-costs-2/src/core/simplify.rkt:65:0
                              find-matches [18]  100.0%
-------------------------------------------------------
                              atab-add-altns [14]100.0%
[17] 288(50.0%)    0(0.0%)  atab-add-altn ...ts-2/src/core/alt-table.rkt:203:0
                              errors [19]        100.0%
-------------------------------------------------------
                              one-iter [16]      100.0%
[18] 288(50.0%)    0(0.0%)  find-matches ...costs-2/src/core/simplify.rkt:55:0
                              for-loop [20]      100.0%
-------------------------------------------------------
                              atab-add-altn [17] 100.0%
[19] 288(50.0%)    0(0.0%)  errors ...s/herbie/no-costs-2/src/points.rkt:223:0
                              for-loop [21]      100.0%
-------------------------------------------------------
                              for-loop [20]       50.0%
                              find-matches [18]   50.0%
[20] 288(50.0%)    0(0.0%)  for-loop .../no-costs-2/src/core/simplify.rkt:57:8
                              for-loop [20]       50.0%
                              match-e [22]        50.0%
-------------------------------------------------------
                              errors [19]        100.0%
[21] 288(50.0%)    0(0.0%)  for-loop ...herbie/no-costs-2/src/points.rkt:225:2
                              ??? [3]            100.0%
-------------------------------------------------------
                              for-loop [20]      100.0%
[22] 288(50.0%)    0(0.0%)  match-e ...bie/no-costs-2/src/core/ematch.rkt:39:0
                              for-loop [23]      100.0%
-------------------------------------------------------
                              match-e [22]       100.0%
[23] 288(50.0%)  288(50.0%) for-loop ...e/no-costs-2/src/core/ematch.rkt:52:11
-------------------------------------------------------