Profiling results
-----------------
  Total cpu time observed: 78348ms (out of 79216ms)
  Number of samples taken: 238 (once every 329ms)
  (Hiding functions with self<1.0% and local<2.0%: 3 of 166 hidden)

===========================================================================
                                   Caller
  Idx    Total         Self      Name+src                            Local%
         ms(pct)       ms(pct)     Callee
===========================================================================
                                   run [14]                           50.0%
  [1] 78348(100.0%)     0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                                   profile-thunk16 [8]                50.0%
                                   run-improve40 [9]                  22.6%
                                   loop [16]                          12.9%
                                   oracle-error [10]                   5.8%
                                   errors [53]                         4.2%
                                   eval-errors [69]                    3.1%
                                   get-final-combination [11]          1.0%
                                   loop [123]                          0.2%
                                   baseline-error [13]                 0.2%
---------------------------------------------------------------------------
                                   loop [123]                        100.0%
  [2]  8412(10.7%)      0(0.0%)  composed ...ollects/racket/private/list.rkt:321:16
                                   ??? [128]                         100.0%
---------------------------------------------------------------------------
                                   match-e [68]                      100.0%
  [3]   980(1.3%)       0(0.0%)  variable? .../develop/src/syntax/syntax.rkt:1159:0
                                   ??? [33]                          100.0%
---------------------------------------------------------------------------
                                   loop [124]                        100.0%
  [4]   688(0.9%)       0(0.0%)  ??? .../herbie/develop/src/core/localize.rkt:43:32
                                   ??? [131]                         100.0%
---------------------------------------------------------------------------
                                   loop [133]                        100.0%
  [5]   326(0.4%)       0(0.0%)  syntax-e (unknown source)
                                   syntax-e/no-taint [12]            100.0%
---------------------------------------------------------------------------
                                   copying-mergesort [57]            100.0%
  [6]   326(0.4%)       0(0.0%)  jloop ...0/collects/racket/private/sort.rkt:120:23
                                   ??? [128]                         100.0%
---------------------------------------------------------------------------
                                   gf [141]                          100.0%
  [7]   308(0.4%)       0(0.0%)  cache-or-reuse-hash (unknown source)
                                   for-loop [119]                    100.0%
---------------------------------------------------------------------------
                                   ??? [1]                           100.0%
  [8] 78348(100.0%)     0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                                   run [14]                          100.0%
---------------------------------------------------------------------------
                                   ??? [1]                           100.0%
  [9] 35426(45.2%)      0(0.0%)  run-improve40 ...ie/develop/src/mainloop.rkt:340:0
                                   for-loop [15]                      98.1%
                                   loop [16]                           1.0%
                                   ??? [33]                            0.9%
---------------------------------------------------------------------------
                                   ??? [1]                           100.0%
 [10]  9048(11.5%)      0(0.0%)  oracle-error ...erbie/develop/src/points.rkt:212:0
                                   for-loop [17]                     100.0%
---------------------------------------------------------------------------
                                   ??? [1]                           100.0%
 [11]  1632(2.1%)       0(0.0%)  get-final-combination ...op/src/mainloop.rkt:361:0
                                   infer-splitpoints [18]            100.0%
---------------------------------------------------------------------------
                                   gf [141]                           48.6%
                                   syntax-e [5]                       51.4%
 [12]   634(0.8%)       0(0.0%)  syntax-e/no-taint (unknown source)
                                   loop [133]                        100.0%
---------------------------------------------------------------------------
                                   ??? [1]                           100.0%
 [13]   298(0.4%)       0(0.0%)  baseline-error ...bie/develop/src/points.rkt:216:0
                                   argmin [56]                       100.0%
---------------------------------------------------------------------------
                                   profile-thunk16 [8]               100.0%
 [14] 78348(100.0%)     0(0.0%)  run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2
                                   ??? [1]                           100.0%
---------------------------------------------------------------------------
                                   run-improve40 [9]                 100.0%
 [15] 34748(44.4%)      0(0.0%)  for-loop .../herbie/develop/src/mainloop.rkt:355:4
                                   run-iter! [19]                    100.0%
---------------------------------------------------------------------------
                                   run-improve40 [9]                   1.7%
                                   ??? [1]                            98.3%
 [16] 20538(26.2%)      0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:303:2
                                   loop [25]                          67.5%
                                   loop [20]                          25.5%
                                   filter-p&e [22]                     1.9%
                                   make-exacts-walkup [28]             1.7%
                                   make-exacts-halfpoints [23]         1.6%
---------------------------------------------------------------------------
                                   oracle-error [10]                 100.0%
 [17]  9048(11.5%)      0(0.0%)  for-loop ...es/herbie/develop/src/points.rkt:213:2
                                   loop [123]                         70.4%
                                   map [105]                          29.6%
---------------------------------------------------------------------------
                                   get-final-combination [11]        100.0%
 [18]  1632(2.1%)       0(0.0%)  infer-splitpoints ...lop/src/core/regimes.rkt:34:0
                                   for-loop [21]                     100.0%
---------------------------------------------------------------------------
                                   for-loop [15]                     100.0%
 [19] 34748(44.4%)      0(0.0%)  run-iter! ...herbie/develop/src/mainloop.rkt:321:0
                                   simplify! [24]                     54.8%
                                   finalize-iter! [26]                32.9%
                                   localize! [27]                     11.4%
                                   choose-best-alt! [31]               0.9%
---------------------------------------------------------------------------
                                   loop [16]                         100.0%
 [20]  5242(6.7%)       0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:264:2
                                   loop [25]                          73.4%
                                   make-exacts-walkup [28]            26.6%
---------------------------------------------------------------------------
                                   infer-splitpoints [18]            100.0%
 [21]  1632(2.1%)       0(0.0%)  for-loop ...rbie/develop/src/core/regimes.rkt:46:6
                                   option-on-expr [29]               100.0%
---------------------------------------------------------------------------
                                   loop [16]                         100.0%
 [22]   390(0.5%)       0(0.0%)  filter-p&e .../herbie/develop/src/points.rkt:277:0
                                   for-loop [30]                     100.0%
---------------------------------------------------------------------------
                                   loop [16]                         100.0%
 [23]   330(0.4%)       0(0.0%)  make-exacts-halfpoints ...lop/src/points.rkt:262:0
                                   make-exacts-walkup [28]           100.0%
---------------------------------------------------------------------------
                                   run-iter! [19]                    100.0%
 [24] 19052(24.3%)      0(0.0%)  simplify! ...herbie/develop/src/mainloop.rkt:217:0
                                   ??? [32]                           98.3%
                                   for-loop [38]                       1.7%
---------------------------------------------------------------------------
                                   loop [20]                          21.7%
                                   loop [16]                          78.3%
 [25] 17720(22.6%)      0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:247:4
                                   loop [123]                        100.0%
---------------------------------------------------------------------------
                                   run-iter! [19]                    100.0%
 [26] 11446(14.6%)      0(0.0%)  finalize-iter! ...e/develop/src/mainloop.rkt:272:0
                                   ??? [33]                          100.0%
---------------------------------------------------------------------------
                                   run-iter! [19]                    100.0%
 [27]  3950(5.0%)       0(0.0%)  localize! ...herbie/develop/src/mainloop.rkt:120:0
                                   localize-error [34]               100.0%
---------------------------------------------------------------------------
                                   make-exacts-halfpoints [23]        15.9%
                                   loop [16]                          17.0%
                                   loop [20]                          67.1%
 [28]  2076(2.6%)       0(0.0%)  make-exacts-walkup ...develop/src/points.rkt:244:0
                                   loop [123]                         83.0%
                                   eval-prog [63]                     17.0%
---------------------------------------------------------------------------
                                   for-loop [21]                     100.0%
 [29]  1632(2.1%)       0(0.0%)  option-on-expr ...velop/src/core/regimes.rkt:150:0
                                   sort-context-on-expr [35]          40.1%
                                   for-loop [36]                      40.0%
                                   for-loop [39]                      20.0%
---------------------------------------------------------------------------
                                   filter-p&e [22]                   100.0%
 [30]   390(0.5%)       0(0.0%)  for-loop ...es/herbie/develop/src/points.rkt:279:2
                                   andmap [37]                       100.0%
---------------------------------------------------------------------------
                                   run-iter! [19]                    100.0%
 [31]   300(0.4%)       0(0.0%)  choose-best-alt! ...develop/src/mainloop.rkt:111:0
                                   ??? [33]                          100.0%
---------------------------------------------------------------------------
                                   simplify! [24]                    100.0%
 [32] 18722(23.9%)      0(0.0%)  ??? ...s/herbie/develop/src/core/simplify.rkt:26:0
                                   for-loop [40]                      85.2%
                                   loop [42]                          11.6%
                                   one-iter [48]                       3.3%
---------------------------------------------------------------------------
                                   choose-best-alt! [31]               2.2%
                                   run-improve40 [9]                   2.3%
                                   match-e [68]                        6.4%
                                   variable? [3]                       7.0%
                                   finalize-iter! [26]                82.1%
 [33] 13944(17.8%)   1872(2.4%)  ??? ...contract/private/arrow-val-first.rkt:388:18
                                   for-loop [41]                      82.1%
                                   make-alt-table [45]                 2.3%
                                   ??? [46]                            2.2%
---------------------------------------------------------------------------
                                   localize! [27]                    100.0%
 [34]  3950(5.0%)       0(0.0%)  localize-error ...velop/src/core/localize.rkt:52:0
                                   hash-ref! [110]                    92.4%
                                   ??? [47]                            7.6%
---------------------------------------------------------------------------
                                   option-on-expr [29]               100.0%
 [35]   654(0.8%)       0(0.0%)  sort-context-on-expr ...src/core/regimes.rkt:145:0
                                   ??? [43]                          100.0%
---------------------------------------------------------------------------
                                   option-on-expr [29]               100.0%
 [36]   652(0.8%)       0(0.0%)  for-loop ...bie/develop/src/core/regimes.rkt:158:4
                                   errors [53]                       100.0%
---------------------------------------------------------------------------
                                   for-loop [30]                     100.0%
 [37]   390(0.5%)       0(0.0%)  andmap ...0/collects/racket/private/map.rkt:102:13
                                   ordinary-value? [44]              100.0%
---------------------------------------------------------------------------
                                   simplify! [24]                    100.0%
 [38]   330(0.4%)       0(0.0%)  for-loop .../herbie/develop/src/mainloop.rkt:222:6
                                   ??? [131]                         100.0%
---------------------------------------------------------------------------
                                   option-on-expr [29]               100.0%
 [39]   326(0.4%)     326(0.4%)  for-loop ...ie/develop/src/core/regimes.rkt:156:39
---------------------------------------------------------------------------
                                   ??? [32]                          100.0%
 [40] 15946(20.4%)      0(0.0%)  for-loop ...bie/develop/src/core/simplify.rkt:33:2
                                   one-iter [48]                     100.0%
---------------------------------------------------------------------------
                                   ??? [33]                          100.0%
 [41] 11446(14.6%)      0(0.0%)  for-loop ...ie/develop/src/core/alt-table.rkt:56:2
                                   atab-add-altn [49]                100.0%
---------------------------------------------------------------------------
                                   ??? [32]                          100.0%
 [42]  2166(2.8%)       0(0.0%)  loop ...herbie/develop/src/core/simplify.rkt:132:2
                                   for-loop [50]                     100.0%
---------------------------------------------------------------------------
                                   sort-context-on-expr [35]         100.0%
 [43]   654(0.8%)       0(0.0%)  ??? ...-7.0/collects/racket/private/sort.rkt:369:3
                                   generic-sort/key [51]             100.0%
---------------------------------------------------------------------------
                                   andmap [37]                       100.0%
 [44]   390(0.5%)     390(0.5%)  ordinary-value? ...rbie/develop/src/float.rkt:54:0
---------------------------------------------------------------------------
                                   ??? [33]                          100.0%
 [45]   326(0.4%)       0(0.0%)  make-alt-table ...elop/src/core/alt-table.rkt:33:0
                                   errors [53]                       100.0%
---------------------------------------------------------------------------
                                   ??? [33]                          100.0%
 [46]   300(0.4%)       0(0.0%)  ??? .../herbie/develop/src/core/alt-table.rkt:59:0
                                   ??? [131]                         100.0%
---------------------------------------------------------------------------
                                   localize-error [34]               100.0%
 [47]   300(0.4%)       0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:361:33
                                   location-hash [52]                100.0%
---------------------------------------------------------------------------
                                   ??? [32]                            3.7%
                                   for-loop [40]                      96.3%
 [48] 16556(21.1%)      0(0.0%)  one-iter ...bie/develop/src/core/simplify.rkt:86:0
                                   find-matches [54]                  63.7%
                                   for-loop [55]                      36.3%
---------------------------------------------------------------------------
                                   for-loop [41]                     100.0%
 [49] 11446(14.6%)      0(0.0%)  atab-add-altn ...elop/src/core/alt-table.rkt:202:0
                                   errors [53]                       100.0%
---------------------------------------------------------------------------
                                   loop [42]                         100.0%
 [50]  2166(2.8%)       0(0.0%)  for-loop ...ie/develop/src/core/simplify.rkt:138:4
                                   loop [58]                          29.2%
                                   argmin [56]                        27.7%
                                   for-loop [59]                      15.1%
                                   expression-cost [65]               14.2%
                                   for-loop [64]                      13.8%
---------------------------------------------------------------------------
                                   ??? [43]                          100.0%
 [51]   654(0.8%)       0(0.0%)  generic-sort/key .../racket/private/sort.rkt:156:2
                                   copying-mergesort [57]            100.0%
---------------------------------------------------------------------------
                                   ??? [47]                          100.0%
 [52]   300(0.4%)       0(0.0%)  location-hash ...bie/develop/src/programs.rkt:83:0
                                   f9 [99]                           100.0%
---------------------------------------------------------------------------
                                   ??? [153]                           1.6%
                                   make-alt-table [45]                 1.7%
                                   for-loop [36]                       3.4%
                                   ??? [1]                            34.0%
                                   atab-add-altn [49]                 59.4%
 [53] 19272(24.6%)      0(0.0%)  errors ...lies/herbie/develop/src/points.rkt:228:0
                                   for-loop [60]                      93.5%
                                   eval-prog [63]                      6.5%
---------------------------------------------------------------------------
                                   one-iter [48]                     100.0%
 [54] 10542(13.5%)      0(0.0%)  find-matches ...develop/src/core/simplify.rkt:56:0
                                   for-loop [61]                     100.0%
---------------------------------------------------------------------------
                                   one-iter [48]                     100.0%
 [55]  6014(7.7%)       0(0.0%)  for-loop ...bie/develop/src/core/simplify.rkt:95:2
                                   apply-match [62]                  100.0%
---------------------------------------------------------------------------
                                   baseline-error [13]                33.2%
                                   for-loop [50]                      66.8%
 [56]   898(1.1%)       0(0.0%)  argmin ...acket-7.0/collects/racket/list.rkt:765:0
                                   for-loop [64]                      66.8%
                                   ??? [67]                           33.2%
---------------------------------------------------------------------------
                                   generic-sort/key [51]              37.5%
                                   copying-mergesort [57]             62.5%
 [57]   654(0.8%)       0(0.0%)  copying-mergesort ...racket/private/sort.rkt:129:8
                                   copying-mergesort [57]             62.5%
                                   loop [66]                          25.1%
                                   jloop [6]                          12.5%
---------------------------------------------------------------------------
                                   for-loop [50]                     100.0%
 [58]   632(0.8%)       0(0.0%)  loop .../racket-7.0/collects/racket/list.rkt:751:4
                                   expression-cost [65]               52.8%
                                   for-loop [64]                      47.2%
---------------------------------------------------------------------------
                                   for-loop [50]                     100.0%
 [59]   328(0.4%)     328(0.4%)  for-loop ...e/develop/src/core/simplify.rkt:142:16
---------------------------------------------------------------------------
                                   errors [53]                       100.0%
 [60] 18012(23.0%)    296(0.4%)  for-loop ...es/herbie/develop/src/points.rkt:230:2
                                   ??? [128]                          91.7%
                                   ??? [131]                           3.3%
                                   point-error [84]                    3.3%
---------------------------------------------------------------------------
                                   for-loop [61]                      50.0%
                                   find-matches [54]                  50.0%
 [61] 10542(13.5%)   1500(1.9%)  for-loop ...bie/develop/src/core/simplify.rkt:58:8
                                   for-loop [61]                      50.0%
                                   match-e [68]                       42.9%
---------------------------------------------------------------------------
                                   for-loop [55]                     100.0%
 [62]  6014(7.7%)       0(0.0%)  apply-match .../develop/src/core/simplify.rkt:65:0
                                   for-loop [70]                      84.6%
                                   match-e [68]                       15.4%
---------------------------------------------------------------------------
                                   loop [123]                         15.7%
                                   make-exacts-walkup [28]            18.4%
                                   errors [53]                        65.9%
 [63]  1912(2.4%)       0(0.0%)  eval-prog ...herbie/develop/src/programs.rkt:130:0
                                   temp68_2 [71]                      66.8%
                                   hash-ref! [110]                    17.1%
                                   loop [133]                         16.1%
---------------------------------------------------------------------------
                                   loop [58]                          24.9%
                                   for-loop [50]                      24.9%
                                   argmin [56]                        50.2%
 [64]  1196(1.5%)     596(0.8%)  for-loop .../herbie/develop/src/programs.rkt:205:2
                                   table-ref [73]                     50.2%
---------------------------------------------------------------------------
                                   for-loop [50]                      48.0%
                                   loop [58]                          52.0%
 [65]   642(0.8%)       0(0.0%)  expression-cost .../develop/src/programs.rkt:204:0
                                   compile [72]                      100.0%
---------------------------------------------------------------------------
                                   copying-mergesort [57]            100.0%
 [66]   328(0.4%)       0(0.0%)  loop ...7.0/collects/racket/private/sort.rkt:96:12
                                   </total [74]                      100.0%
---------------------------------------------------------------------------
                                   argmin [56]                       100.0%
 [67]   298(0.4%)       0(0.0%)  ??? ...htlies/herbie/develop/src/points.rkt:217:27
                                   eval-errors [69]                  100.0%
---------------------------------------------------------------------------
                                   apply-match [62]                    4.1%
                                   for-loop [81]                      36.0%
                                   for-loop [61]                      59.8%
 [68]  9966(12.7%)    610(0.8%)  match-e ...herbie/develop/src/core/ematch.rkt:39:0
                                   for-loop [75]                      89.1%
                                   variable? [3]                       3.3%
                                   ??? [33]                            3.0%
---------------------------------------------------------------------------
                                   ??? [67]                            5.7%
                                   ??? [1]                            94.3%
 [69]  5208(6.6%)       0(0.0%)  eval-errors ...herbie/develop/src/points.rkt:203:0
                                   for-loop [76]                     100.0%
---------------------------------------------------------------------------
                                   apply-match [62]                  100.0%
 [70]  5090(6.5%)     300(0.4%)  for-loop ...bie/develop/src/core/simplify.rkt:78:2
                                   merge-egraph-nodes! [77]           74.5%
                                   dedup-children! [86]                7.1%
                                   substitute-e [79]                   6.6%
                                   mk-enode! [94]                      5.9%
---------------------------------------------------------------------------
                                   eval-prog [63]                    100.0%
 [71]  1278(1.6%)       0(0.0%)  temp68_2 (unknown source)
                                   compile16 [78]                    100.0%
---------------------------------------------------------------------------
                                   expression-cost [65]              100.0%
 [72]   642(0.8%)       0(0.0%)  compile ...s/herbie/develop/src/programs.rkt:181:0
                                   hash-ref! [110]                   100.0%
---------------------------------------------------------------------------
                                   for-loop [64]                     100.0%
 [73]   600(0.8%)     302(0.4%)  table-ref ...es/herbie/develop/src/common.rkt:42:0
                                   for-loop [80]                      49.7%
---------------------------------------------------------------------------
                                   loop [66]                         100.0%
 [74]   328(0.4%)     328(0.4%)  </total ...lies/herbie/develop/src/float.rkt:107:0
---------------------------------------------------------------------------
                                   match-e [68]                      100.0%
 [75]  9656(12.3%)   6262(8.0%)  for-loop ...rbie/develop/src/core/ematch.rkt:52:11
                                   for-loop [81]                      46.7%
                                   cartesian-product [89]              3.1%
                                   curried [113]                       1.7%
                                   foldr [90]                          1.6%
---------------------------------------------------------------------------
                                   eval-errors [69]                  100.0%
 [76]  5208(6.6%)       0(0.0%)  for-loop ...es/herbie/develop/src/points.rkt:205:2
                                   ??? [128]                          93.8%
                                   point-error [84]                    6.2%
---------------------------------------------------------------------------
                                   for-loop [87]                       8.5%
                                   merge-egraph-nodes! [77]           24.8%
                                   for-loop [70]                      66.6%
 [77]  3794(4.8%)       0(0.0%)  merge-egraph-nodes! ...p/src/core/egraph.rkt:145:0
                                   loop! [82]                         42.5%
                                   merge-egraph-nodes! [77]           24.8%
                                   update-leader! [85]                21.2%
                                   for-loop [87]                       8.5%
                                   dedup-children! [86]                3.0%
---------------------------------------------------------------------------
                                   temp68_2 [71]                     100.0%
 [78]  1278(1.6%)       0(0.0%)  compile16 (unknown source)
                                   temp74_0 [83]                     100.0%
---------------------------------------------------------------------------
                                   for-loop [70]                     100.0%
 [79]   334(0.4%)       0(0.0%)  substitute-e ...e/develop/src/core/ematch.rkt:64:0
                                   for-loop [88]                     100.0%
---------------------------------------------------------------------------
                                   table-ref [73]                    100.0%
 [80]   298(0.4%)     298(0.4%)  for-loop ...ies/herbie/develop/src/common.rkt:44:4
---------------------------------------------------------------------------
                                   for-loop [75]                     100.0%
 [81]  6556(8.4%)     298(0.4%)  for-loop ...rbie/develop/src/core/ematch.rkt:58:37
                                   match-e [68]                       97.7%
---------------------------------------------------------------------------
                                   loop [123]                         38.0%
                                   merge-egraph-nodes! [77]           62.0%
 [82]  2506(3.2%)     628(0.8%)  loop! ...s/herbie/develop/src/core/enode.rkt:191:2
                                   loop [123]                         43.9%
                                   custom-set-union [96]              23.9%
                                   set [107]                          13.7%
                                   update-en-expr [98]                 5.9%
---------------------------------------------------------------------------
                                   compile16 [78]                    100.0%
 [83]  1278(1.6%)       0(0.0%)  temp74_0 (unknown source)
                                   expand-single [92]                 72.5%
                                   loop [133]                         27.5%
---------------------------------------------------------------------------
                                   loop [123]                         24.5%
                                   for-loop [76]                      26.5%
                                   for-loop [60]                      48.9%
 [84]  1214(1.5%)     594(0.8%)  point-error ...herbie/develop/src/points.rkt:195:0
                                   ulp-difference [95]                51.1%
---------------------------------------------------------------------------
                                   merge-egraph-nodes! [77]          100.0%
 [85]   952(1.2%)       0(0.0%)  update-leader! ...evelop/src/core/egraph.rkt:213:0
                                   for-loop [91]                     100.0%
---------------------------------------------------------------------------
                                   merge-egraph-nodes! [77]           48.3%
                                   for-loop [70]                      51.7%
 [86]   696(0.9%)       0(0.0%)  dedup-children! ...evelop/src/core/enode.rkt:199:0
                                   loop [93]                         100.0%
---------------------------------------------------------------------------
                                   merge-egraph-nodes! [77]          100.0%
 [87]   636(0.8%)       0(0.0%)  for-loop ...rbie/develop/src/core/egraph.rkt:199:4
                                   merge-egraph-nodes! [77]          100.0%
---------------------------------------------------------------------------
                                   substitute-e [79]                 100.0%
 [88]   334(0.4%)       0(0.0%)  for-loop ...rbie/develop/src/core/ematch.rkt:73:24
                                   mk-enode! [94]                    100.0%
---------------------------------------------------------------------------
                                   for-loop [75]                     100.0%
 [89]   302(0.4%)     302(0.4%)  cartesian-product ...ollects/racket/list.rkt:822:0
---------------------------------------------------------------------------
                                   for-loop [75]                     100.0%
 [90]   300(0.4%)       0(0.0%)  foldr ....0/collects/racket/private/list.rkt:242:4
                                   cp-2 [97]                         100.0%
---------------------------------------------------------------------------
                                   update-leader! [85]               100.0%
 [91]   952(1.2%)       0(0.0%)  for-loop ...rbie/develop/src/core/egraph.rkt:218:6
                                   for-loop [101]                    100.0%
---------------------------------------------------------------------------
                                   temp74_0 [83]                     100.0%
 [92]   926(1.2%)       0(0.0%)  expand-single (unknown source)
                                   expand-capturing-lifts [100]      100.0%
---------------------------------------------------------------------------
                                   dedup-children! [86]               49.6%
                                   loop [93]                          50.4%
 [93]   696(0.9%)     696(0.9%)  loop ...racket-7.0/collects/racket/list.rkt:434:17
                                   loop [93]                          50.4%
---------------------------------------------------------------------------
                                   for-loop [70]                      47.5%
                                   for-loop [88]                      52.5%
 [94]   636(0.8%)     302(0.4%)  mk-enode! ...rbie/develop/src/core/egraph.rkt:99:0
                                   new-enode [103]                    52.5%
---------------------------------------------------------------------------
                                   point-error [84]                  100.0%
 [95]   620(0.8%)     298(0.4%)  ulp-difference ...erbie/develop/src/float.rkt:14:0
                                   f9 [99]                            51.9%
---------------------------------------------------------------------------
                                   loop! [82]                        100.0%
 [96]   600(0.8%)       0(0.0%)  custom-set-union ...et/private/set-types.rkt:168:0
                                   for-loop [102]                    100.0%
---------------------------------------------------------------------------
                                   foldr [90]                        100.0%
 [97]   300(0.4%)       0(0.0%)  cp-2 .../racket-7.0/collects/racket/list.rkt:826:2
                                   for-loop [104]                    100.0%
---------------------------------------------------------------------------
                                   loop! [82]                        100.0%
 [98]   296(0.4%)     296(0.4%)  update-en-expr ...evelop/src/core/egraph.rkt:207:0
---------------------------------------------------------------------------
                                   location-hash [52]                  7.6%
                                   ulp-difference [95]                 8.2%
                                   hash-ref! [110]                    84.2%
 [99]  3938(5.0%)       0(0.0%)  f9 ....0/collects/racket/match/compiler.rkt:507:40
                                   map [105]                          84.2%
                                   ??? [145]                           8.2%
                                   hash-update! [106]                  7.6%
---------------------------------------------------------------------------
                                   loop [133]                         25.0%
                                   expand-single [92]                 75.0%
[100]  1234(1.6%)       0(0.0%)  expand-capturing-lifts (unknown source)
                                   lambda-clause-expander [109]       75.0%
                                   dispatch-transformer41 [108]       25.0%
---------------------------------------------------------------------------
                                   for-loop [91]                     100.0%
[101]   952(1.2%)       0(0.0%)  for-loop ...rbie/develop/src/core/egraph.rkt:219:8
                                   hash-update! [106]                100.0%
---------------------------------------------------------------------------
                                   custom-set-union [96]             100.0%
[102]   600(0.8%)     600(0.8%)  for-loop ...cts/racket/private/set-types.rkt:174:3
---------------------------------------------------------------------------
                                   mk-enode! [94]                    100.0%
[103]   334(0.4%)       0(0.0%)  new-enode ...erbie/develop/src/core/enode.rkt:96:0
                                   set [107]                         100.0%
---------------------------------------------------------------------------
                                   cp-2 [97]                         100.0%
[104]   300(0.4%)     300(0.4%)  for-loop ...ket-7.0/collects/racket/list.rkt:827:4
---------------------------------------------------------------------------
                                   parse-loop15 [116]                  1.0%
                                   loop [123]                         12.6%
                                   for-loop [17]                      42.3%
                                   f9 [99]                            44.1%
[105]  6326(8.1%)       0(0.0%)  map ...t-7.0/collects/racket/private/map.rkt:35:13
                                   ??? [126]                          42.3%
                                   hash-ref! [110]                    32.9%
                                   ??? [131]                          10.9%
                                   loop [124]                          8.0%
                                   loop [123]                          4.2%
                                   ??? [114]                           1.7%
---------------------------------------------------------------------------
                                   f9 [99]                            24.0%
                                   for-loop [101]                     76.0%
[106]  1252(1.6%)       0(0.0%)  hash-update! ...cket/private/more-scheme.rkt:365:4
                                   ??? [111]                          76.0%
                                   curried [113]                      24.0%
---------------------------------------------------------------------------
                                   new-enode [103]                    32.7%
                                   loop! [82]                         67.3%
[107]  1020(1.3%)    1020(1.3%)  set ...collects/racket/private/set-types.rkt:981:0
---------------------------------------------------------------------------
                                   loop [133]                         32.1%
                                   expand-capturing-lifts [100]       33.0%
                                   for-loop [119]                     34.9%
[108]   934(1.2%)       0(0.0%)  dispatch-transformer41 (unknown source)
                                   apply-transformer52 [112]         100.0%
---------------------------------------------------------------------------
                                   expand-capturing-lifts [100]      100.0%
[109]   926(1.2%)       0(0.0%)  lambda-clause-expander (unknown source)
                                   finish-bodys [115]                 35.2%
                                   loop [133]                         32.4%
                                   for-loop [119]                     32.4%
---------------------------------------------------------------------------
                                   eval-prog [63]                      3.5%
                                   compile [72]                        4.6%
                                   ??? [117]                           9.3%
                                   map [105]                          20.5%
                                   localize-error [34]                24.0%
                                   loop [123]                         38.0%
[110]  4618(5.9%)     968(1.2%)  hash-ref! .../racket/private/more-scheme.rkt:376:2
                                   parse-loop15 [116]                 51.1%
                                   f9 [99]                            28.0%
                                   ??? [117]                          12.8%
---------------------------------------------------------------------------
                                   hash-update! [106]                100.0%
[111]   952(1.2%)       0(0.0%)  ??? ...s/herbie/develop/src/core/egraph.rkt:221:24
                                   for-loop [118]                    100.0%
---------------------------------------------------------------------------
                                   dispatch-transformer41 [108]      100.0%
[112]   934(1.2%)       0(0.0%)  apply-transformer52 (unknown source)
                                   loop [133]                         34.9%
                                   apply-post-expansion [121]         33.0%
                                   apply-transformer-in-context [122] 32.1%
---------------------------------------------------------------------------
                                   hash-update! [106]                 48.2%
                                   for-loop [75]                      51.8%
[113]   622(0.8%)     622(0.8%)  curried ...-7.0/collects/racket/function.rkt:71:18
---------------------------------------------------------------------------
                                   map [105]                         100.0%
[114]   326(0.4%)       0(0.0%)  ??? ...ects/racket/contract/private/prop.rkt:519:4
                                   ??? [120]                         100.0%
---------------------------------------------------------------------------
                                   lambda-clause-expander [109]        9.1%
                                   for-loop [119]                     90.9%
[115]   326(0.4%)       0(0.0%)  finish-bodys (unknown source)
                                   for-loop [119]                    100.0%
---------------------------------------------------------------------------
                                   hash-ref! [110]                   100.0%
[116]  3650(4.7%)       0(0.0%)  parse-loop15 ...s/racket/match/compiler.rkt:418:15
                                   loop [123]                         90.2%
                                   loop [124]                          8.2%
                                   map [105]                           1.7%
---------------------------------------------------------------------------
                                   hash-ref! [110]                   100.0%
[117]   968(1.2%)       0(0.0%)  ??? ...tlies/herbie/develop/src/programs.rkt:189:5
                                   hash-ref! [110]                    66.3%
                                   loop [123]                         33.7%
---------------------------------------------------------------------------
                                   ??? [111]                         100.0%
[118]   952(1.2%)     952(1.2%)  for-loop ...bie/develop/src/core/egraph.rkt:222:26
---------------------------------------------------------------------------
                                   for-loop [119]                      2.9%
                                   finish-bodys [115]                 32.0%
                                   lambda-clause-expander [109]       32.1%
                                   cache-or-reuse-hash [7]            33.0%
[119]   934(1.2%)     608(0.8%)  for-loop (unknown source)
                                   finish-bodys [115]                 29.1%
                                   for-loop [119]                      2.9%
                                   dispatch-transformer41 [108]        2.9%
---------------------------------------------------------------------------
                                   ??? [114]                         100.0%
[120]   326(0.4%)       0(0.0%)  ??? ...lects/racket/contract/private/orc.rkt:83:14
                                   keyword-apply [140]               100.0%
---------------------------------------------------------------------------
                                   apply-transformer52 [112]         100.0%
[121]   308(0.4%)       0(0.0%)  apply-post-expansion (unknown source)
                                   gf [141]                          100.0%
---------------------------------------------------------------------------
                                   apply-transformer52 [112]         100.0%
[122]   300(0.4%)       0(0.0%)  apply-transformer-in-context (unknown source)
                                   ??? [125]                         100.0%
---------------------------------------------------------------------------
                                   make-exacts-walkup [28]             0.1%
                                   map [105]                           0.1%
                                   loop [25]                           0.2%
                                   ??? [1]                             0.9%
                                   ??? [117]                           1.0%
                                   loop! [82]                          1.4%
                                   parse-loop15 [116]                  5.7%
                                   for-loop [17]                      19.9%
                                   loop [123]                         70.5%
[123] 31998(40.8%)    754(1.0%)  loop ...-7.0/collects/racket/private/map.rkt:40:19
                                   loop [123]                         70.5%
                                   ??? [128]                          15.2%
                                   hash-ref! [110]                     6.7%
                                   ??? [126]                           2.9%
                                   loop! [82]                          1.2%
                                   ??? [131]                           1.1%
                                   eval-prog [63]                      0.9%
                                   point-error [84]                    0.9%
                                   map [105]                           0.1%
                                   composed [2]                        0.1%
                                   double->posit16 [143]               0.1%
---------------------------------------------------------------------------
                                   map [105]                           0.7%
                                   parse-loop15 [116]                  7.0%
                                   loop [124]                         92.3%
[124]  1682(2.1%)       0(0.0%)  loop ...-7.0/collects/racket/private/map.rkt:54:19
                                   loop [124]                         92.3%
                                   ??? [131]                           7.0%
                                   ??? [4]                             0.7%
---------------------------------------------------------------------------
                                   apply-transformer-in-context [122]100.0%
[125]   300(0.4%)       0(0.0%)  ??? ...collects/racket/private/qq-and-or.rkt:155:9
                                   ??? [127]                         100.0%
---------------------------------------------------------------------------
                                   loop [123]                         25.6%
                                   map [105]                          74.4%
[126]  3596(4.6%)       0(0.0%)  ??? ...htlies/herbie/develop/src/points.rkt:214:26
                                   ??? [128]                         100.0%
---------------------------------------------------------------------------
                                   ??? [125]                         100.0%
[127]   300(0.4%)       0(0.0%)  ??? ...ollects/racket/private/qq-and-or.rkt:164:21
                                   syntax->list [129]                100.0%
---------------------------------------------------------------------------
                                   jloop [6]                           0.8%
                                   ??? [126]                           8.8%
                                   for-loop [76]                      12.0%
                                   loop [123]                         17.3%
                                   composed [2]                       20.6%
                                   for-loop [60]                      40.5%
[128] 40814(52.1%)    340(0.4%)  ??? ...tlies/herbie/develop/src/programs.rkt:146:2
                                   ??? [130]                          81.3%
                                   ->bf [132]                         13.4%
                                   ??? [131]                           4.5%
---------------------------------------------------------------------------
                                   ??? [127]                         100.0%
[129]   300(0.4%)       0(0.0%)  syntax->list (unknown source)
                                   loop [133]                        100.0%
---------------------------------------------------------------------------
                                   ??? [128]                         100.0%
[130] 33166(42.3%)   5114(6.5%)  ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                                   double->posit16 [143]              42.8%
                                   create-quire1633 [134]             22.7%
                                   big-posit16-sqrt [137]              5.2%
                                   big-posit16-mul [138]               5.1%
                                   big-posit16-add [139]               4.2%
                                   keyword-apply [140]                 2.8%
                                   ??? [145]                           0.9%
---------------------------------------------------------------------------
                                   ??? [46]                            2.0%
                                   for-loop [38]                       2.2%
                                   for-loop [60]                       4.1%
                                   ??? [4]                             4.7%
                                   loop [124]                          6.7%
                                   map [105]                           9.0%
                                   ??? [128]                          12.5%
                                   loop [123]                         58.8%
[131] 14736(18.8%)   1740(2.2%)  ??? ...tract/private/arrow-higher-order.rkt:357:33
                                   ->flonum [135]                     45.7%
                                   double->posit16 [143]              38.2%
                                   create-quire1633 [134]              2.3%
                                   best-alt [142]                      2.0%
---------------------------------------------------------------------------
                                   ??? [128]                         100.0%
[132]  5466(7.0%)    2146(2.7%)  ->bf ...tlies/herbie/develop/src/programs.rkt:62:0
                                   bf [136]                           60.7%
---------------------------------------------------------------------------
                                   syntax->list [129]                 11.7%
                                   lambda-clause-expander [109]       11.7%
                                   eval-prog [63]                     12.0%
                                   apply-transformer52 [112]          12.7%
                                   syntax-e/no-taint [12]             24.7%
                                   temp74_0 [83]                      27.4%
[133]  1286(1.6%)     652(0.8%)  loop (unknown source)
                                   gf [141]                           24.7%
                                   syntax-e [5]                       12.7%
                                   expand-capturing-lifts [100]       12.0%
                                   dispatch-transformer41 [108]       11.7%
---------------------------------------------------------------------------
                                   create-quire1633 [134]              2.1%
                                   ??? [131]                           2.1%
                                   ??? [130]                          95.7%
[134]  7856(10.0%)   1320(1.7%)  create-quire1633 ...tposit-rkt/softposit.rkt:175:0
                                   double->posit16 [143]              83.2%
                                   create-quire1633 [134]              2.1%
---------------------------------------------------------------------------
                                   ??? [131]                         100.0%
[135]  6730(8.6%)    3552(4.5%)  ->flonum ...s/herbie/develop/src/programs.rkt:38:0
                                   return/no-unsupplied [146]         19.0%
                                   ??? [145]                          14.3%
                                   ??? [147]                           9.1%
                                   list-member? [148]                  4.8%
---------------------------------------------------------------------------
                                   ->bf [132]                        100.0%
[136]  3320(4.2%)     352(0.4%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2
                                   new-mpfr [158]                     89.4%
---------------------------------------------------------------------------
                                   ??? [130]                         100.0%
[137]  1738(2.2%)       0(0.0%)  big-posit16-sqrt ...src/syntax/softposit.rkt:112:0
                                   ??? [151]                         100.0%
---------------------------------------------------------------------------
                                   ??? [130]                         100.0%
[138]  1676(2.1%)       0(0.0%)  big-posit16-mul .../src/syntax/softposit.rkt:110:0
                                   bf* [144]                         100.0%
---------------------------------------------------------------------------
                                   ??? [130]                         100.0%
[139]  1404(1.8%)       0(0.0%)  big-posit16-add .../src/syntax/softposit.rkt:108:0
                                   ??? [151]                         100.0%
---------------------------------------------------------------------------
                                   ??? [120]                          26.1%
                                   ??? [130]                          73.9%
[140]  1250(1.6%)    1250(1.6%)  keyword-apply ...lects/racket/private/kw.rkt:421:2
---------------------------------------------------------------------------
                                   apply-post-expansion [121]         24.3%
                                   loop [133]                         75.7%
[141]   634(0.8%)     326(0.4%)  gf (unknown source)
                                   syntax-e/no-taint [12]             24.3%
                                   cache-or-reuse-hash [7]            24.3%
---------------------------------------------------------------------------
                                   ??? [131]                         100.0%
[142]   300(0.4%)       0(0.0%)  best-alt .../herbie/develop/src/mainloop.rkt:106:0
                                   argmins [149]                     100.0%
---------------------------------------------------------------------------
                                   loop [123]                          1.2%
                                   ??? [131]                          20.9%
                                   create-quire1633 [134]             24.2%
                                   ??? [130]                          52.6%
[143] 26976(34.4%)    596(0.8%)  double->posit16 ...ftposit-rkt/softposit.rkt:248:0
                                   get-ffi-obj* [150]                 97.8%
---------------------------------------------------------------------------
                                   big-posit16-mul [138]             100.0%
[144]  1676(2.1%)       0(0.0%)  bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0
                                   ??? [151]                         100.0%
---------------------------------------------------------------------------
                                   ??? [130]                          18.8%
                                   f9 [99]                            20.4%
                                   ->flonum [135]                     60.8%
[145]  1578(2.0%)    1578(2.0%)  ??? ...-7.0/collects/racket/lazy-require.rkt:106:6
---------------------------------------------------------------------------
                                   ->flonum [135]                    100.0%
[146]  1280(1.6%)     636(0.8%)  return/no-unsupplied ...ct/private/arr-i.rkt:534:0
                                   filter [152]                       50.3%
---------------------------------------------------------------------------
                                   ->flonum [135]                    100.0%
[147]   612(0.8%)     612(0.8%)  ??? ...s/racket/contract/private/arr-i.rkt:1252:29
---------------------------------------------------------------------------
                                   ->flonum [135]                    100.0%
[148]   326(0.4%)     326(0.4%)  list-member? ...llects/racket/private/set.rkt:24:0
---------------------------------------------------------------------------
                                   best-alt [142]                    100.0%
[149]   300(0.4%)       0(0.0%)  argmins ...lies/herbie/develop/src/common.rkt:93:0
                                   ??? [153]                         100.0%
---------------------------------------------------------------------------
                                   double->posit16 [143]             100.0%
[150] 26380(33.7%)   5028(6.4%)  get-ffi-obj* ...-7.0/collects/ffi/unsafe.rkt:209:2
                                   get-ffi-lib9 [154]                 80.9%
---------------------------------------------------------------------------
                                   big-posit16-add [139]              29.1%
                                   bf* [144]                          34.8%
                                   big-posit16-sqrt [137]             36.1%
[151]  4818(6.1%)    1042(1.3%)  ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                                   bfmul [155]                        49.9%
                                   bfsqrt [156]                       28.5%
---------------------------------------------------------------------------
                                   return/no-unsupplied [146]        100.0%
[152]   644(0.8%)     644(0.8%)  filter ...0/collects/racket/private/list.rkt:256:2
---------------------------------------------------------------------------
                                   argmins [149]                     100.0%
[153]   300(0.4%)       0(0.0%)  ??? ...lies/herbie/develop/src/mainloop.rkt:108:19
                                   errors [53]                       100.0%
---------------------------------------------------------------------------
                                   get-ffi-obj* [150]                100.0%
[154] 21352(27.3%)   8834(11.3%) get-ffi-lib9 ...-7.0/collects/ffi/unsafe.rkt:121:0
                                   get-cross-lib-search-dirs [157]    57.1%
---------------------------------------------------------------------------
                                   ??? [151]                         100.0%
[155]  2404(3.1%)       0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                                   new-mpfr [158]                     70.3%
                                   ??? [159]                          29.7%
---------------------------------------------------------------------------
                                   ??? [151]                         100.0%
[156]  1372(1.8%)       0(0.0%)  bfsqrt ...lib/math/private/bigfloat/mpfr.rkt:618:4
                                   ??? [159]                         100.0%
---------------------------------------------------------------------------
                                   get-ffi-lib9 [154]                100.0%
[157] 12190(15.6%)  11594(14.8%) get-cross-lib-search-dirs ...rivate/dirs.rkt:168:7
                                   ??? [160]                           4.9%
---------------------------------------------------------------------------
                                   bfmul [155]                        36.3%
                                   bf [136]                           63.7%
[158]  4658(5.9%)    4658(5.9%)  new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
---------------------------------------------------------------------------
                                   bfmul [155]                        34.2%
                                   bfsqrt [156]                       65.8%
[159]  2086(2.7%)    2086(2.7%)  ??? /opt/racket-7.0/collects/ffi/unsafe.rkt:898:4
---------------------------------------------------------------------------
                                   get-cross-lib-search-dirs [157]   100.0%
[160]   596(0.8%)     298(0.4%)  ??? ...racket-7.0/collects/racket/promise.rkt:42:2
                                   call-with-exception-handler [161]  50.0%
---------------------------------------------------------------------------
                                   ??? [160]                         100.0%
[161]   298(0.4%)       0(0.0%)  call-with-exception-handler ...re-scheme.rkt:265:2
                                   ??? [162]                         100.0%
---------------------------------------------------------------------------
                                   call-with-exception-handler [161] 100.0%
[162]   298(0.4%)       0(0.0%)  ??? ...acket-7.0/collects/racket/promise.rkt:74:15
                                   find-lib-dir3 [163]               100.0%
---------------------------------------------------------------------------
                                   ??? [162]                         100.0%
[163]   298(0.4%)     298(0.4%)  find-lib-dir3 ...cts/setup/private/dirs.rkt:195:13
---------------------------------------------------------------------------