Profiling results
-----------------
  Total cpu time observed: 1196ms (out of 1404ms)
  Number of samples taken: 4 (once every 299ms)

=============================================================
                               Caller
 Idx   Total       Self      Name+src                  Local%
       ms(pct)     ms(pct)     Callee
=============================================================
                               ??? [3]                 100.0%
 [1] 1196(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] 1196(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] 1196(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [1]      50.0%
                               run-improve43 [4]        50.0%
-------------------------------------------------------------
                               ??? [3]                 100.0%
 [4] 1196(100.0%)   0(0.0%)  run-improve43 ...no-costs-2/src/mainloop.rkt:338:0
                               simplify! [5]           100.0%
-------------------------------------------------------------
                               run-improve43 [4]       100.0%
 [5] 1196(100.0%)   0(0.0%)  simplify! ...bie/no-costs-2/src/mainloop.rkt:216:0
                               ??? [6]                 100.0%
-------------------------------------------------------------
                               simplify! [5]           100.0%
 [6] 1196(100.0%)   0(0.0%)  ??? ...erbie/no-costs-2/src/core/simplify.rkt:26:0
                               for-loop [7]             74.9%
                               loop [8]                 25.1%
-------------------------------------------------------------
                               ??? [6]                 100.0%
 [7]  896(74.9%)    0(0.0%)  for-loop .../no-costs-2/src/core/simplify.rkt:33:2
                               one-iter [9]            100.0%
-------------------------------------------------------------
                               ??? [6]                 100.0%
 [8]  300(25.1%)    0(0.0%)  loop ...bie/no-costs-2/src/core/simplify.rkt:104:2
                               for-loop [10]           100.0%
-------------------------------------------------------------
                               for-loop [7]            100.0%
 [9]  896(74.9%)    0(0.0%)  one-iter .../no-costs-2/src/core/simplify.rkt:65:0
                               find-matches [11]        66.5%
                               for-loop [13]            33.5%
-------------------------------------------------------------
                               loop [8]                100.0%
[10]  300(25.1%)    0(0.0%)  for-loop ...no-costs-2/src/core/simplify.rkt:110:4
                               for-loop [12]           100.0%
-------------------------------------------------------------
                               one-iter [9]            100.0%
[11]  596(49.8%)    0(0.0%)  find-matches ...costs-2/src/core/simplify.rkt:55:0
                               for-loop [14]           100.0%
-------------------------------------------------------------
                               for-loop [10]           100.0%
[12]  300(25.1%)  300(25.1%) for-loop ...o-costs-2/src/core/simplify.rkt:114:16
-------------------------------------------------------------
                               one-iter [9]            100.0%
[13]  300(25.1%)    0(0.0%)  for-loop .../no-costs-2/src/core/simplify.rkt:67:2
                               for-loop [15]           100.0%
-------------------------------------------------------------
                               for-loop [14]            50.0%
                               find-matches [11]        50.0%
[14]  596(49.8%)    0(0.0%)  for-loop .../no-costs-2/src/core/simplify.rkt:57:8
                               for-loop [14]            50.0%
                               match-e [16]             50.0%
-------------------------------------------------------------
                               for-loop [13]           100.0%
[15]  300(25.1%)    0(0.0%)  for-loop .../no-costs-2/src/core/simplify.rkt:70:4
                               merge-egraph-nodes! [17]100.0%
-------------------------------------------------------------
                               for-loop [14]           100.0%
[16]  596(49.8%)    0(0.0%)  match-e ...bie/no-costs-2/src/core/ematch.rkt:39:0
                               for-loop [18]           100.0%
-------------------------------------------------------------
                               for-loop [15]           100.0%
[17]  300(25.1%)    0(0.0%)  merge-egraph-nodes! ...2/src/core/egraph.rkt:143:0
                               loop! [19]              100.0%
-------------------------------------------------------------
                               match-e [16]            100.0%
[18]  596(49.8%)  304(25.4%) for-loop ...e/no-costs-2/src/core/ematch.rkt:52:11
                               for-loop [21]            49.0%
-------------------------------------------------------------
                               merge-egraph-nodes! [17]100.0%
[19]  300(25.1%)    0(0.0%)  loop! ...erbie/no-costs-2/src/core/enode.rkt:187:2
                               custom-set-union [20]   100.0%
-------------------------------------------------------------
                               loop! [19]              100.0%
[20]  300(25.1%)  300(25.1%) custom-set-union ...et/private/set-types.rkt:168:0
-------------------------------------------------------------
                               for-loop [18]           100.0%
[21]  292(24.4%)  292(24.4%) for-loop ...e/no-costs-2/src/core/ematch.rkt:58:37
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