Profiling results
-----------------
  Total cpu time observed: 443196ms (out of 447956ms)
  Number of samples taken: 1256 (once every 353ms)
  (Hiding functions with self<1.0% and local<2.0%: 12 of 269 hidden)

===========================================================================
                                    Caller
  Idx     Total         Self      Name+src                           Local%
          ms(pct)       ms(pct)     Callee
===========================================================================
                                    ??? [100]                        100.0%
  [1] 443196(100.0%)     0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                                    run [12]                         100.0%
---------------------------------------------------------------------------
                                    ??? [100]                        100.0%
  [2] 131962(29.8%)      0(0.0%)  run-improve40 ...ie/develop/src/mainloop.rkt:336:0
                                    for-loop [13]                     86.5%
                                    simplify! [26]                     7.0%
                                    loop [107]                         6.1%
                                    finalize-iter! [27]                0.2%
                                    ??? [37]                           0.2%
---------------------------------------------------------------------------
                                    loop [129]                         0.3%
                                    loop [180]                        99.7%
  [3]  97168(21.9%)   3192(0.7%)  composed ...ollects/racket/private/list.rkt:321:16
                                    ??? [187]                         96.7%
---------------------------------------------------------------------------
                                    map [131]                          7.4%
                                    loop [180]                        92.6%
  [4]  54234(12.2%)    928(0.2%)  ??? ...htlies/herbie/develop/src/points.rkt:214:26
                                    ??? [187]                         92.1%
                                    ??? [199]                          5.6%
                                    ulp-difference [18]                0.6%
---------------------------------------------------------------------------
                                    ??? [100]                        100.0%
  [5]  14908(3.4%)       0(0.0%)  get-final-combination ...op/src/mainloop.rkt:357:0
                                    infer-splitpoints [14]           100.0%
---------------------------------------------------------------------------
                                    matcher [90]                     100.0%
  [6]   6432(1.5%)       0(0.0%)  ??? .../herbie/develop/src/core/matcher.rkt:130:11
                                    for-loop [16]                     93.7%
                                    for-loop [20]                      5.1%
                                    foldl [192]                        1.3%
---------------------------------------------------------------------------
                                    loop [62]                         20.0%
                                    for-loop [239]                    80.0%
  [7]   5234(1.2%)       0(0.0%)  syntax-e (unknown source)
                                    syntax-e/no-taint [15]           100.0%
---------------------------------------------------------------------------
                                    for-loop [239]                   100.0%
  [8]   2546(0.6%)       0(0.0%)  expand-identifier (unknown source)
                                    resolve+shift28 [17]             100.0%
---------------------------------------------------------------------------
                                    loop [180]                       100.0%
  [9]   2462(0.6%)     330(0.1%)  point-error ...herbie/develop/src/points.rkt:195:0
                                    ulp-difference [18]               86.6%
---------------------------------------------------------------------------
                                    for-loop [239]                    29.2%
                                    loop [62]                         70.8%
 [10]   2358(0.5%)       0(0.0%)  dispatch-transformer41 (unknown source)
                                    apply-transformer52 [19]         100.0%
---------------------------------------------------------------------------
                                    for-loop [239]                   100.0%
 [11]   1894(0.4%)     300(0.1%)  expand-implicit (unknown source)
                                    resolve+shift28 [17]              84.2%
---------------------------------------------------------------------------
                                    profile-thunk16 [1]              100.0%
 [12] 443196(100.0%)     0(0.0%)  run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2
                                    ??? [100]                        100.0%
---------------------------------------------------------------------------
                                    run-improve40 [2]                100.0%
 [13] 114158(25.8%)      0(0.0%)  for-loop .../herbie/develop/src/mainloop.rkt:351:4
                                    run-iter! [21]                   100.0%
---------------------------------------------------------------------------
                                    get-final-combination [5]        100.0%
 [14]  14908(3.4%)       0(0.0%)  infer-splitpoints ...lop/src/core/regimes.rkt:34:0
                                    for-loop [22]                    100.0%
---------------------------------------------------------------------------
                                    expand-id-application-form17 [76] 24.1%
                                    syntax-e [7]                      75.9%
 [15]   6900(1.6%)       0(0.0%)  syntax-e/no-taint (unknown source)
                                    loop [62]                        100.0%
---------------------------------------------------------------------------
                                    ??? [6]                          100.0%
 [16]   6106(1.4%)       0(0.0%)  for-loop ...ie/develop/src/core/matcher.rkt:132:15
                                    matcher [90]                     100.0%
---------------------------------------------------------------------------
                                    core-form-sym [85]                 6.5%
                                    expand-id-application-form17 [76]  6.7%
                                    expand-implicit [11]              33.4%
                                    expand-identifier [8]             53.4%
 [17]   4770(1.1%)     310(0.1%)  resolve+shift28 (unknown source)
                                    fallback-loop [23]                93.5%
---------------------------------------------------------------------------
                                    loop [180]                         9.0%
                                    ??? [4]                            9.1%
                                    ??? [100]                         18.0%
                                    point-error [9]                   63.9%
 [18]   3336(0.8%)    1828(0.4%)  ulp-difference ...erbie/develop/src/float.rkt:14:0
                                    f9 [24]                           45.2%
---------------------------------------------------------------------------
                                    dispatch-transformer41 [10]      100.0%
 [19]   2358(0.5%)       0(0.0%)  apply-transformer52 (unknown source)
                                    apply-transformer-in-context [25] 86.0%
                                    loop [62]                         14.0%
---------------------------------------------------------------------------
                                    ??? [6]                          100.0%
 [20]    326(0.1%)       0(0.0%)  for-loop ...bie/develop/src/core/matcher.rkt:106:4
                                    foldl [192]                      100.0%
---------------------------------------------------------------------------
                                    for-loop [13]                    100.0%
 [21] 114158(25.8%)      0(0.0%)  run-iter! ...herbie/develop/src/mainloop.rkt:317:0
                                    simplify! [26]                    41.1%
                                    finalize-iter! [27]               34.7%
                                    localize! [29]                     9.8%
                                    choose-best-alt! [30]              8.2%
                                    gen-rewrites! [31]                 6.2%
---------------------------------------------------------------------------
                                    infer-splitpoints [14]           100.0%
 [22]  14908(3.4%)       0(0.0%)  for-loop ...rbie/develop/src/core/regimes.rkt:46:6
                                    option-on-expr [28]              100.0%
---------------------------------------------------------------------------
                                    resolve+shift28 [17]             100.0%
 [23]   4460(1.0%)     612(0.1%)  fallback-loop (unknown source)
                                    for-loop [239]                    86.3%
---------------------------------------------------------------------------
                                    ulp-difference [18]               49.3%
                                    hash-ref! [159]                   50.7%
 [24]   3058(0.7%)    1508(0.3%)  f9 ....0/collects/racket/match/compiler.rkt:507:40
                                    map [131]                         50.7%
---------------------------------------------------------------------------
                                    apply-transformer52 [19]         100.0%
 [25]   2028(0.5%)       0(0.0%)  apply-transformer-in-context (unknown source)
                                    ??? [32]                          35.8%
                                    parse-app [33]                    17.7%
                                    datum->syntax6 [178]              16.3%
                                    go [34]                           15.7%
                                    ??? [35]                          14.6%
---------------------------------------------------------------------------
                                    run-improve40 [2]                 16.4%
                                    run-iter! [21]                    83.6%
 [26]  56070(12.7%)      0(0.0%)  simplify! ...herbie/develop/src/mainloop.rkt:213:0
                                    ??? [36]                          96.1%
                                    for-loop [41]                      3.3%
---------------------------------------------------------------------------
                                    run-improve40 [2]                  0.8%
                                    run-iter! [21]                    99.2%
 [27]  39928(9.0%)       0(0.0%)  finalize-iter! ...e/develop/src/mainloop.rkt:268:0
                                    ??? [37]                         100.0%
---------------------------------------------------------------------------
                                    for-loop [22]                    100.0%
 [28]  14908(3.4%)       0(0.0%)  option-on-expr ...velop/src/core/regimes.rkt:150:0
                                    for-loop [38]                     84.7%
                                    sort-context-on-expr [42]          6.7%
                                    err-lsts->split-indices [43]       4.2%
                                    loop [180]                         2.2%
                                    for-loop [46]                      2.2%
---------------------------------------------------------------------------
                                    run-iter! [21]                   100.0%
 [29]  11188(2.5%)       0(0.0%)  localize! ...herbie/develop/src/mainloop.rkt:116:0
                                    localize-error [39]              100.0%
---------------------------------------------------------------------------
                                    run-iter! [21]                   100.0%
 [30]   9356(2.1%)       0(0.0%)  choose-best-alt! ...develop/src/mainloop.rkt:107:0
                                    ??? [37]                         100.0%
---------------------------------------------------------------------------
                                    run-iter! [21]                   100.0%
 [31]   7102(1.6%)       0(0.0%)  gen-rewrites! ...ie/develop/src/mainloop.rkt:172:0
                                    for-loop [40]                     94.8%
                                    for-loop [44]                      5.2%
---------------------------------------------------------------------------
                                    apply-transformer-in-context [25]100.0%
 [32]    726(0.2%)       0(0.0%)  ??? ...collects/racket/private/qq-and-or.rkt:155:9
                                    syntax->list [55]                 50.7%
                                    ??? [45]                          49.3%
---------------------------------------------------------------------------
                                    apply-transformer-in-context [25]100.0%
 [33]    358(0.1%)       0(0.0%)  parse-app ...collects/racket/private/kw.rkt:1105:2
                                    syntax->list [55]                100.0%
---------------------------------------------------------------------------
                                    apply-transformer-in-context [25]100.0%
 [34]    318(0.1%)       0(0.0%)  go .../collects/racket/private/qq-and-or.rkt:50:20
                                    loop [47]                        100.0%
---------------------------------------------------------------------------
                                    apply-transformer-in-context [25]100.0%
 [35]    296(0.1%)     296(0.1%)  ??? ...collects/racket/private/qq-and-or.rkt:194:9
---------------------------------------------------------------------------
                                    simplify! [26]                   100.0%
 [36]  53866(12.2%)      0(0.0%)  ??? ...s/herbie/develop/src/core/simplify.rkt:26:0
                                    loop [49]                         48.1%
                                    one-iter [60]                     39.9%
                                    for-loop [51]                     12.0%
---------------------------------------------------------------------------
                                    inductor [163]                     0.3%
                                    run-improve40 [2]                  0.6%
                                    substitute-e [123]                 0.6%
                                    match-e [110]                      1.3%
                                    choose-best-alt! [30]             18.5%
                                    finalize-iter! [27]               78.7%
 [37]  50526(11.4%)   1256(0.3%)  ??? ...contract/private/arrow-val-first.rkt:388:18
                                    for-loop [48]                     78.7%
                                    ??? [50]                          18.5%
---------------------------------------------------------------------------
                                    option-on-expr [28]              100.0%
 [38]  12620(2.8%)       0(0.0%)  for-loop ...bie/develop/src/core/regimes.rkt:158:4
                                    errors [69]                      100.0%
---------------------------------------------------------------------------
                                    localize! [29]                   100.0%
 [39]  11188(2.5%)       0(0.0%)  localize-error ...velop/src/core/localize.rkt:52:0
                                    hash-ref! [159]                   97.0%
                                    ??? [54]                           3.0%
---------------------------------------------------------------------------
                                    gen-rewrites! [31]               100.0%
 [40]   6732(1.5%)     300(0.1%)  for-loop ...herbie/develop/src/mainloop.rkt:180:11
                                    rewrite-expression-head20 [52]    95.5%
---------------------------------------------------------------------------
                                    simplify! [26]                   100.0%
 [41]   1870(0.4%)       0(0.0%)  for-loop .../herbie/develop/src/mainloop.rkt:252:6
                                    for-loop [53]                    100.0%
---------------------------------------------------------------------------
                                    option-on-expr [28]              100.0%
 [42]   1006(0.2%)       0(0.0%)  sort-context-on-expr ...src/core/regimes.rkt:145:0
                                    ??? [54]                         100.0%
---------------------------------------------------------------------------
                                    option-on-expr [28]              100.0%
 [43]    622(0.1%)       0(0.0%)  err-lsts->split-indices .../core/regimes.rkt:281:0
                                    loop [56]                        100.0%
---------------------------------------------------------------------------
                                    gen-rewrites! [31]               100.0%
 [44]    370(0.1%)       0(0.0%)  for-loop .../herbie/develop/src/mainloop.rkt:197:4
                                    for-loop [57]                    100.0%
---------------------------------------------------------------------------
                                    ??? [32]                         100.0%
 [45]    358(0.1%)       0(0.0%)  ??? ...ollects/racket/private/qq-and-or.rkt:164:21
                                    syntax->list [55]                100.0%
---------------------------------------------------------------------------
                                    option-on-expr [28]              100.0%
 [46]    330(0.1%)     330(0.1%)  for-loop ...ie/develop/src/core/regimes.rkt:156:39
---------------------------------------------------------------------------
                                    go [34]                          100.0%
 [47]    318(0.1%)       0(0.0%)  loop ...llects/racket/private/qq-and-or.rkt:101:61
                                    datum->syntax [58]               100.0%
---------------------------------------------------------------------------
                                    ??? [37]                         100.0%
 [48]  39928(9.0%)       0(0.0%)  for-loop ...ie/develop/src/core/alt-table.rkt:56:2
                                    atab-add-altn [59]                97.6%
                                    loop [65]                          2.4%
---------------------------------------------------------------------------
                                    ??? [36]                         100.0%
 [49]  25910(5.8%)     302(0.1%)  loop ...herbie/develop/src/core/simplify.rkt:143:2
                                    for-loop [61]                     98.8%
---------------------------------------------------------------------------
                                    ??? [37]                         100.0%
 [50]   9356(2.1%)       0(0.0%)  ??? .../herbie/develop/src/core/alt-table.rkt:59:0
                                    ??? [199]                        100.0%
---------------------------------------------------------------------------
                                    ??? [36]                         100.0%
 [51]   6482(1.5%)       0(0.0%)  for-loop ...bie/develop/src/core/simplify.rkt:33:2
                                    one-iter [60]                    100.0%
---------------------------------------------------------------------------
                                    for-loop [40]                    100.0%
 [52]   6432(1.5%)       0(0.0%)  rewrite-expression-head20 ...core/matcher.rkt:87:0
                                    rewriter [63]                    100.0%
---------------------------------------------------------------------------
                                    for-loop [41]                    100.0%
 [53]   1870(0.4%)       0(0.0%)  for-loop .../herbie/develop/src/mainloop.rkt:253:8
                                    expression-cost [88]              84.0%
                                    ??? [199]                         16.0%
---------------------------------------------------------------------------
                                    localize-error [39]               24.8%
                                    sort-context-on-expr [42]         75.2%
 [54]   1338(0.3%)       0(0.0%)  ??? ...-7.0/collects/racket/private/sort.rkt:369:3
                                    generic-sort/key [64]             75.2%
                                    errors-score [68]                 24.8%
---------------------------------------------------------------------------
                                    parse-app [33]                    33.0%
                                    ??? [45]                          33.0%
                                    ??? [32]                          33.9%
 [55]   1084(0.2%)       0(0.0%)  syntax->list (unknown source)
                                    loop [62]                        100.0%
---------------------------------------------------------------------------
                                    err-lsts->split-indices [43]     100.0%
 [56]    622(0.1%)       0(0.0%)  loop .../herbie/develop/src/core/regimes.rkt:332:4
                                    for-loop [66]                    100.0%
---------------------------------------------------------------------------
                                    for-loop [44]                    100.0%
 [57]    370(0.1%)       0(0.0%)  for-loop .../herbie/develop/src/mainloop.rkt:198:6
                                    change-apply [67]                100.0%
---------------------------------------------------------------------------
                                    loop [47]                        100.0%
 [58]    318(0.1%)     318(0.1%)  datum->syntax (unknown source)
---------------------------------------------------------------------------
                                    for-loop [48]                    100.0%
 [59]  38978(8.8%)       0(0.0%)  atab-add-altn ...elop/src/core/alt-table.rkt:202:0
                                    errors [69]                       95.9%
                                    override-at-pnts [78]              2.6%
                                    best-and-tied-at-points [82]       1.5%
---------------------------------------------------------------------------
                                    for-loop [51]                     23.2%
                                    ??? [36]                          76.8%
 [60]  27956(6.3%)       0(0.0%)  one-iter ...bie/develop/src/core/simplify.rkt:86:0
                                    for-loop [70]                     58.1%
                                    find-matches [71]                 39.7%
                                    for-loop [80]                      2.2%
---------------------------------------------------------------------------
                                    loop [49]                        100.0%
 [61]  25608(5.8%)     946(0.2%)  for-loop ...ie/develop/src/core/simplify.rkt:149:4
                                    argmin [72]                       30.5%
                                    loop [120]                        21.9%
                                    expression-cost [88]              15.2%
                                    for-loop [74]                     14.3%
                                    for-loop [132]                    13.2%
                                    make-sequence [127]                1.2%
---------------------------------------------------------------------------
                                    datum->syntax6 [178]               0.1%
                                    gf [182]                           1.1%
                                    apply-transformer52 [19]           1.5%
                                    syntax->list [55]                  4.5%
                                    lambda-clause-expander [212]       8.6%
                                    loop [62]                          8.6%
                                    loop [166]                         9.3%
                                    for-loop [239]                    15.9%
                                    syntax-e/no-taint [15]            50.4%
 [62]  10782(2.4%)    2638(0.6%)  loop (unknown source)
                                    gf [182]                          51.3%
                                    expand-id-application-form17 [76] 10.2%
                                    loop [62]                          8.6%
                                    dispatch-transformer41 [10]        8.6%
                                    syntax-e [7]                       4.3%
                                    core-form-sym [85]                 2.9%
---------------------------------------------------------------------------
                                    rewrite-expression-head20 [52]    33.9%
                                    matcher [90]                      66.1%
 [63]   6432(1.5%)    1368(0.3%)  rewriter ...rbie/develop/src/core/matcher.rkt:89:2
                                    for-loop [73]                     83.3%
                                    *rules* [75]                       9.6%
---------------------------------------------------------------------------
                                    ??? [54]                         100.0%
 [64]   1006(0.2%)       0(0.0%)  generic-sort/key .../racket/private/sort.rkt:156:2
                                    copying-mergesort [77]           100.0%
---------------------------------------------------------------------------
                                    for-loop [48]                    100.0%
 [65]    950(0.2%)       0(0.0%)  loop ...erbie/develop/src/core/alt-table.rkt:176:2
                                    argmax [79]                       68.8%
                                    map [131]                         31.2%
---------------------------------------------------------------------------
                                    loop [56]                        100.0%
 [66]    622(0.1%)       0(0.0%)  for-loop ...bie/develop/src/core/regimes.rkt:297:4
                                    for-loop [81]                    100.0%
---------------------------------------------------------------------------
                                    for-loop [57]                    100.0%
 [67]    370(0.1%)       0(0.0%)  change-apply .../develop/src/core/matcher.rkt:70:0
                                    pattern-substitute [83]          100.0%
---------------------------------------------------------------------------
                                    ??? [54]                         100.0%
 [68]    332(0.1%)       0(0.0%)  errors-score ...erbie/develop/src/points.rkt:220:0
                                    loop [84]                        100.0%
---------------------------------------------------------------------------
                                    ??? [100]                          5.7%
                                    ??? [240]                         14.8%
                                    for-loop [38]                     20.0%
                                    atab-add-altn [59]                59.1%
 [69]  63228(14.3%)      0(0.0%)  errors ...lies/herbie/develop/src/points.rkt:228:0
                                    for-loop [86]                     83.6%
                                    eval-prog [144]                   16.4%
---------------------------------------------------------------------------
                                    one-iter [60]                    100.0%
 [70]  16240(3.7%)     300(0.1%)  for-loop ...bie/develop/src/core/simplify.rkt:95:2
                                    loop [87]                         98.2%
---------------------------------------------------------------------------
                                    one-iter [60]                    100.0%
 [71]  11088(2.5%)     304(0.1%)  find-matches ...develop/src/core/simplify.rkt:56:0
                                    for-loop [89]                     97.3%
---------------------------------------------------------------------------
                                    baseline-error [111]               3.9%
                                    for-loop [116]                     3.9%
                                    for-loop [61]                     92.2%
 [72]   8474(1.9%)     332(0.1%)  argmin ...acket-7.0/collects/racket/list.rkt:765:0
                                    for-loop [132]                    48.1%
                                    expression-cost [88]              44.1%
                                    ??? [136]                          3.9%
---------------------------------------------------------------------------
                                    rewriter [63]                    100.0%
 [73]   6432(1.5%)     302(0.1%)  for-loop ...rbie/develop/src/core/matcher.rkt:91:4
                                    matcher [90]                      89.6%
                                    for-loop [93]                      7.1%
---------------------------------------------------------------------------
                                    for-loop [61]                    100.0%
 [74]   3664(0.8%)    1802(0.4%)  for-loop ...e/develop/src/core/simplify.rkt:153:16
                                    for-loop [92]                     50.8%
---------------------------------------------------------------------------
                                    rewriter [63]                    100.0%
 [75]   2404(0.5%)     352(0.1%)  *rules* ...rbie/develop/src/syntax/rules.rkt:783:0
                                    for-loop [91]                     85.4%
---------------------------------------------------------------------------
                                    loop [62]                        100.0%
 [76]   1986(0.4%)       0(0.0%)  expand-id-application-form17 (unknown source)
                                    syntax-e/no-taint [15]            83.9%
                                    resolve+shift28 [17]              16.1%
---------------------------------------------------------------------------
                                    generic-sort/key [64]             48.7%
                                    copying-mergesort [77]            51.3%
 [77]   1006(0.2%)       0(0.0%)  copying-mergesort ...racket/private/sort.rkt:129:8
                                    copying-mergesort [77]            51.3%
                                    loop [97]                         31.6%
                                    jloop [94]                        17.1%
---------------------------------------------------------------------------
                                    atab-add-altn [59]               100.0%
 [78]    996(0.2%)     328(0.1%)  override-at-pnts ...p/src/core/alt-table.rkt:138:0
                                    for-loop [95]                     67.1%
---------------------------------------------------------------------------
                                    loop [65]                        100.0%
 [79]    654(0.1%)       0(0.0%)  argmax ...acket-7.0/collects/racket/list.rkt:766:0
                                    expression-cost [88]              52.6%
                                    for-loop [132]                    47.4%
---------------------------------------------------------------------------
                                    one-iter [60]                    100.0%
 [80]    628(0.1%)       0(0.0%)  for-loop ...ie/develop/src/core/simplify.rkt:111:2
                                    set-precompute! [96]             100.0%
---------------------------------------------------------------------------
                                    for-loop [66]                    100.0%
 [81]    622(0.1%)     622(0.1%)  for-loop ...bie/develop/src/core/regimes.rkt:301:8
---------------------------------------------------------------------------
                                    atab-add-altn [59]               100.0%
 [82]    604(0.1%)       0(0.0%)  best-and-tied-at-points ...ore/alt-table.rkt:117:0
                                    for-loop [98]                     50.3%
                                    in-pcontext [99]                  49.7%
---------------------------------------------------------------------------
                                    pattern-substitute [83]           50.0%
                                    change-apply [67]                 50.0%
 [83]    370(0.1%)       0(0.0%)  pattern-substitute ...op/src/core/matcher.rkt:46:0
                                    pattern-substitute [83]           50.0%
                                    return/no-unsupplied [226]        50.0%
---------------------------------------------------------------------------
                                    errors-score [68]                100.0%
 [84]    332(0.1%)       0(0.0%)  loop .../racket-7.0/collects/racket/list.rkt:559:2
                                    ordinary-value? [150]            100.0%
---------------------------------------------------------------------------
                                    loop [62]                        100.0%
 [85]    310(0.1%)       0(0.0%)  core-form-sym (unknown source)
                                    resolve+shift28 [17]             100.0%
---------------------------------------------------------------------------
                                    errors [69]                      100.0%
 [86]  52852(11.9%)   1498(0.3%)  for-loop ...es/herbie/develop/src/points.rkt:230:2
                                    ??? [100]                         97.2%
---------------------------------------------------------------------------
                                    for-loop [70]                    100.0%
 [87]  15940(3.6%)       0(0.0%)  loop ...herbie/develop/src/core/simplify.rkt:100:4
                                    apply-match [101]                100.0%
---------------------------------------------------------------------------
                                    argmax [79]                        2.5%
                                    for-loop [53]                     11.5%
                                    argmin [72]                       27.5%
                                    for-loop [61]                     28.6%
                                    loop [120]                        29.9%
 [88]  13598(3.1%)       0(0.0%)  expression-cost .../develop/src/programs.rkt:204:0
                                    compile [102]                    100.0%
---------------------------------------------------------------------------
                                    for-loop [89]                     48.6%
                                    find-matches [71]                 51.4%
 [89]  10784(2.4%)    2214(0.5%)  for-loop ...bie/develop/src/core/simplify.rkt:58:8
                                    for-loop [89]                     48.6%
                                    match-e [110]                     39.7%
---------------------------------------------------------------------------
                                    for-loop [16]                     47.5%
                                    for-loop [73]                     52.5%
 [90]   6432(1.5%)       0(0.0%)  matcher ...rbie/develop/src/core/matcher.rkt:118:2
                                    ??? [6]                           53.4%
                                    rewriter [63]                     46.6%
---------------------------------------------------------------------------
                                    *rules* [75]                     100.0%
 [91]   2052(0.5%)     672(0.2%)  for-loop ...ies/herbie/develop/src/common.rkt:71:9
                                    ormap [104]                       49.7%
                                    flag-set? [112]                   17.5%
---------------------------------------------------------------------------
                                    for-loop [74]                    100.0%
 [92]   1862(0.4%)    1862(0.4%)  for-loop ...e/develop/src/core/simplify.rkt:157:23
---------------------------------------------------------------------------
                                    for-loop [73]                    100.0%
 [93]   1374(0.3%)       0(0.0%)  for-loop ...rbie/develop/src/core/matcher.rkt:99:8
                                    fix-up-variables [103]           100.0%
---------------------------------------------------------------------------
                                    copying-mergesort [77]           100.0%
 [94]    688(0.2%)       0(0.0%)  jloop ...0/collects/racket/private/sort.rkt:120:23
                                    ??? [187]                         51.7%
                                    </total [106]                     48.3%
---------------------------------------------------------------------------
                                    override-at-pnts [78]            100.0%
 [95]    668(0.2%)     668(0.2%)  for-loop .../develop/src/core/alt-table.rkt:139:22
---------------------------------------------------------------------------
                                    for-loop [80]                    100.0%
 [96]    628(0.1%)       0(0.0%)  set-precompute! ...lop/src/core/simplify.rkt:117:0
                                    for-loop [105]                   100.0%
---------------------------------------------------------------------------
                                    copying-mergesort [77]           100.0%
 [97]    318(0.1%)       0(0.0%)  loop ...7.0/collects/racket/private/sort.rkt:96:12
                                    ??? [187]                        100.0%
---------------------------------------------------------------------------
                                    best-and-tied-at-points [82]     100.0%
 [98]    304(0.1%)     304(0.1%)  for-loop .../develop/src/core/alt-table.rkt:119:16
---------------------------------------------------------------------------
                                    best-and-tied-at-points [82]     100.0%
 [99]    300(0.1%)     300(0.1%)  in-pcontext .../herbie/develop/src/points.rkt:63:0
---------------------------------------------------------------------------
                                    for-loop [86]                      3.9%
                                    run [12]                          48.1%
[100] 443196(100.0%)   600(0.1%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                                    profile-thunk16 [1]               48.1%
                                    loop [107]                        20.8%
                                    run-improve40 [2]                 13.5%
                                    oracle-error [108]                11.3%
                                    ??? [187]                          3.6%
                                    get-final-combination [5]          1.3%
                                    eval-errors [146]                  0.4%
                                    baseline-error [111]               0.3%
                                    errors [69]                        0.3%
                                    ??? [199]                          0.1%
                                    loop [180]                         0.1%
                                    ulp-difference [18]                0.0%
                                    ??? [202]                          0.0%
---------------------------------------------------------------------------
                                    loop [87]                        100.0%
[101]  15940(3.6%)     336(0.1%)  apply-match .../develop/src/core/simplify.rkt:65:0
                                    for-loop [109]                    84.1%
                                    match-e [110]                     13.8%
---------------------------------------------------------------------------
                                    expression-cost [88]             100.0%
[102]  13598(3.1%)     334(0.1%)  compile ...s/herbie/develop/src/programs.rkt:181:0
                                    hash-ref! [159]                   97.5%
---------------------------------------------------------------------------
                                    for-loop [93]                    100.0%
[103]   1374(0.3%)       0(0.0%)  fix-up-variables ...lop/src/core/matcher.rkt:111:2
                                    pattern-match [113]               50.4%
                                    for-loop [114]                    49.6%
---------------------------------------------------------------------------
                                    for-loop [91]                    100.0%
[104]   1020(0.2%)     326(0.1%)  ormap ....0/collects/racket/private/map.rkt:141:13
                                    flag-set? [112]                   68.0%
---------------------------------------------------------------------------
                                    set-precompute! [96]             100.0%
[105]    628(0.1%)       0(0.0%)  for-loop ...ie/develop/src/core/simplify.rkt:119:2
                                    setfindf [115]                   100.0%
---------------------------------------------------------------------------
                                    jloop [94]                       100.0%
[106]    332(0.1%)     332(0.1%)  </total ...lies/herbie/develop/src/float.rkt:107:0
---------------------------------------------------------------------------
                                    run-improve40 [2]                  4.2%
                                    ??? [100]                         95.8%
[107] 192604(43.5%)      0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:304:2
                                    loop [129]                        42.5%
                                    loop [117]                        38.9%
                                    make-exacts-walkup [130]          12.6%
                                    make-exacts-halfpoints [118]       4.8%
                                    for-loop [122]                     0.7%
                                    filter-p&e [124]                   0.4%
---------------------------------------------------------------------------
                                    ??? [100]                        100.0%
[108] 100430(22.7%)      0(0.0%)  oracle-error ...erbie/develop/src/points.rkt:212:0
                                    for-loop [116]                   100.0%
---------------------------------------------------------------------------
                                    apply-match [101]                100.0%
[109]  13404(3.0%)       0(0.0%)  for-loop ...bie/develop/src/core/simplify.rkt:78:2
                                    merge-egraph-nodes! [119]         61.7%
                                    dedup-children! [148]             22.1%
                                    mk-enode! [149]                    9.1%
                                    substitute-e [123]                 7.1%
---------------------------------------------------------------------------
                                    apply-match [101]                 11.1%
                                    for-loop [134]                    18.4%
                                    for-loop [89]                     70.4%
[110]  10770(2.4%)    3234(0.7%)  match-e ...herbie/develop/src/core/ematch.rkt:39:0
                                    for-loop [121]                    65.2%
                                    make-sequence [127]                3.0%
                                    custom-in-set [128]                2.8%
                                    ??? [37]                           2.0%
---------------------------------------------------------------------------
                                    ??? [100]                        100.0%
[111]   2840(0.6%)       0(0.0%)  baseline-error ...bie/develop/src/points.rkt:216:0
                                    loop [120]                        88.5%
                                    argmin [72]                       11.5%
---------------------------------------------------------------------------
                                    for-loop [91]                     34.2%
                                    ormap [104]                       65.8%
[112]   1054(0.2%)     720(0.2%)  flag-set? ...es/herbie/develop/src/config.rkt:28:0
                                    return/no-unsupplied [226]        31.7%
---------------------------------------------------------------------------
                                    fix-up-variables [103]           100.0%
[113]    692(0.2%)       0(0.0%)  pattern-match ...develop/src/core/matcher.rkt:30:0
                                    ??? [203]                        100.0%
---------------------------------------------------------------------------
                                    fix-up-variables [103]           100.0%
[114]    682(0.2%)       0(0.0%)  for-loop ...rbie/develop/src/core/matcher.rkt:42:9
                                    for-loop [125]                   100.0%
---------------------------------------------------------------------------
                                    for-loop [105]                   100.0%
[115]    628(0.1%)       0(0.0%)  setfindf ...es/herbie/develop/src/common.rkt:139:0
                                    for-loop [126]                   100.0%
---------------------------------------------------------------------------
                                    oracle-error [108]               100.0%
[116] 100430(22.7%)    622(0.1%)  for-loop ...es/herbie/develop/src/points.rkt:213:2
                                    loop [180]                        63.7%
                                    map [131]                         35.3%
                                    argmin [72]                        0.3%
---------------------------------------------------------------------------
                                    loop [107]                       100.0%
[117]  74960(16.9%)      0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:265:2
                                    make-exacts-walkup [130]          45.8%
                                    loop [129]                        45.7%
                                    eval-prog [144]                    8.5%
---------------------------------------------------------------------------
                                    loop [107]                       100.0%
[118]   9286(2.1%)       0(0.0%)  make-exacts-halfpoints ...lop/src/points.rkt:263:0
                                    make-exacts-walkup [130]          84.8%
                                    loop [129]                        15.2%
---------------------------------------------------------------------------
                                    for-loop [137]                     5.4%
                                    merge-egraph-nodes! [119]          7.8%
                                    for-loop [109]                    86.8%
[119]   8274(1.9%)       0(0.0%)  merge-egraph-nodes! ...p/src/core/egraph.rkt:145:0
                                    update-leader! [133]              47.4%
                                    loop! [135]                       33.6%
                                    merge-egraph-nodes! [119]          7.8%
                                    for-loop [137]                     7.2%
                                    enode-merge! [143]                 4.0%
---------------------------------------------------------------------------
                                    baseline-error [111]              30.9%
                                    for-loop [61]                     69.1%
[120]   8132(1.8%)       0(0.0%)  loop .../racket-7.0/collects/racket/list.rkt:751:4
                                    expression-cost [88]              50.0%
                                    ??? [136]                         30.9%
                                    for-loop [132]                    19.2%
---------------------------------------------------------------------------
                                    match-e [110]                    100.0%
[121]   7546(1.7%)    3150(0.7%)  for-loop ...rbie/develop/src/core/ematch.rkt:52:11
                                    for-loop [134]                    35.5%
                                    loop [180]                        13.1%
                                    cp-2 [142]                         7.8%
                                    cartesian-product [141]            4.2%
                                    foldl [192]                        2.0%
---------------------------------------------------------------------------
                                    loop [107]                       100.0%
[122]   1358(0.3%)     336(0.1%)  for-loop ...s/herbie/develop/src/points.rkt:323:31
                                    for-loop [138]                    75.3%
---------------------------------------------------------------------------
                                    for-loop [139]                    22.5%
                                    for-loop [109]                    77.5%
[123]    954(0.2%)       0(0.0%)  substitute-e ...e/develop/src/core/ematch.rkt:64:0
                                    for-loop [139]                    88.7%
                                    ??? [37]                          11.3%
---------------------------------------------------------------------------
                                    loop [107]                       100.0%
[124]    760(0.2%)       0(0.0%)  filter-p&e .../herbie/develop/src/points.rkt:278:0
                                    for-loop [140]                   100.0%
---------------------------------------------------------------------------
                                    for-loop [114]                   100.0%
[125]    682(0.2%)       0(0.0%)  for-loop ...rbie/develop/src/core/matcher.rkt:27:9
                                    core651 [218]                    100.0%
---------------------------------------------------------------------------
                                    setfindf [115]                   100.0%
[126]    628(0.1%)     628(0.1%)  for-loop ...es/herbie/develop/src/common.rkt:140:2
---------------------------------------------------------------------------
                                    for-loop [61]                     48.1%
                                    match-e [110]                     51.9%
[127]    624(0.1%)     624(0.1%)  make-sequence ...ects/racket/private/for.rkt:528:2
---------------------------------------------------------------------------
                                    match-e [110]                    100.0%
[128]    300(0.1%)     300(0.1%)  custom-in-set ...acket/private/set-types.rkt:577:0
---------------------------------------------------------------------------
                                    make-exacts-halfpoints [118]       1.2%
                                    loop [117]                        29.1%
                                    loop [107]                        69.7%
[129] 117604(26.5%)      0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:248:4
                                    loop [180]                        98.4%
                                    ??? [199]                          0.7%
                                    loop [155]                         0.3%
                                    composed [3]                       0.3%
---------------------------------------------------------------------------
                                    make-exacts-halfpoints [118]      11.8%
                                    loop [107]                        36.5%
                                    loop [117]                        51.6%
[130]  66474(15.0%)      0(0.0%)  make-exacts-walkup ...develop/src/points.rkt:245:0
                                    loop [180]                        80.1%
                                    eval-prog [144]                   19.9%
---------------------------------------------------------------------------
                                    loop [65]                          0.7%
                                    f9 [24]                            3.7%
                                    loop [180]                        10.8%
                                    for-loop [116]                    84.8%
[131]  41812(9.4%)       0(0.0%)  map ...t-7.0/collects/racket/private/map.rkt:35:13
                                    loop [180]                        77.4%
                                    ??? [199]                         10.8%
                                    ??? [4]                            9.6%
                                    loop [185]                         2.2%
---------------------------------------------------------------------------
                                    argmax [79]                        3.3%
                                    loop [120]                        16.7%
                                    for-loop [61]                     36.2%
                                    argmin [72]                       43.7%
[132]   9324(2.1%)    1870(0.4%)  for-loop .../herbie/develop/src/programs.rkt:205:2
                                    table-ref [145]                   79.9%
---------------------------------------------------------------------------
                                    merge-egraph-nodes! [119]        100.0%
[133]   4686(1.1%)       0(0.0%)  update-leader! ...evelop/src/core/egraph.rkt:213:0
                                    for-loop [147]                    93.5%
                                    for-loop [157]                     6.5%
---------------------------------------------------------------------------
                                    for-loop [121]                   100.0%
[134]   3762(0.8%)     324(0.1%)  for-loop ...rbie/develop/src/core/ematch.rkt:58:37
                                    match-e [110]                     95.7%
---------------------------------------------------------------------------
                                    loop [180]                        30.3%
                                    merge-egraph-nodes! [119]         69.7%
[135]   2956(0.7%)     306(0.1%)  loop! ...s/herbie/develop/src/core/enode.rkt:191:2
                                    loop [180]                        41.6%
                                    custom-set-union [151]            35.4%
                                    update-en-expr [154]              10.7%
                                    set [153]                          8.9%
---------------------------------------------------------------------------
                                    argmin [72]                       11.5%
                                    loop [120]                        88.5%
[136]   2840(0.6%)       0(0.0%)  ??? ...htlies/herbie/develop/src/points.rkt:217:27
                                    eval-errors [146]                100.0%
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                                    merge-egraph-nodes! [119]        100.0%
[137]   1196(0.3%)       0(0.0%)  for-loop ...rbie/develop/src/core/egraph.rkt:199:4
                                    merge-egraph-nodes! [119]         75.1%
                                    dedup-children! [148]             24.9%
---------------------------------------------------------------------------
                                    for-loop [122]                   100.0%
[138]   1022(0.2%)       0(0.0%)  for-loop ...s/herbie/develop/src/points.rkt:324:32
                                    random-posit16 [152]             100.0%
---------------------------------------------------------------------------
                                    substitute-e [123]               100.0%
[139]    954(0.2%)       0(0.0%)  for-loop ...rbie/develop/src/core/ematch.rkt:73:24
                                    mk-enode! [149]                   66.2%
                                    substitute-e [123]                33.8%
---------------------------------------------------------------------------
                                    filter-p&e [124]                 100.0%
[140]    760(0.2%)       0(0.0%)  for-loop ...es/herbie/develop/src/points.rkt:280:2
                                    ordinary-value? [150]            100.0%
---------------------------------------------------------------------------
                                    for-loop [121]                   100.0%
[141]    630(0.1%)     630(0.1%)  cartesian-product ...ollects/racket/list.rkt:822:0
---------------------------------------------------------------------------
                                    for-loop [121]                   100.0%
[142]    592(0.1%)     294(0.1%)  cp-2 .../racket-7.0/collects/racket/list.rkt:826:2
                                    for-loop [158]                    50.3%
---------------------------------------------------------------------------
                                    merge-egraph-nodes! [119]        100.0%
[143]    334(0.1%)       0(0.0%)  enode-merge! ...e/develop/src/core/enode.rkt:128:0
                                    adopt-enode! [156]               100.0%
---------------------------------------------------------------------------
                                    loop [180]                         3.1%
                                    loop [117]                        20.7%
                                    errors [69]                       33.5%
                                    make-exacts-walkup [130]          42.7%
[144]  30934(7.0%)       0(0.0%)  eval-prog ...herbie/develop/src/programs.rkt:130:0
                                    temp68_2 [160]                    53.1%
                                    hash-ref! [159]                   35.2%
                                    inductor [163]                     8.7%
                                    eval [168]                         2.1%
                                    ??? [242]                          1.0%
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                                    for-loop [132]                   100.0%
[145]   7454(1.7%)    4354(1.0%)  table-ref ...es/herbie/develop/src/common.rkt:42:0
                                    for-loop [164]                    33.2%
                                    dict? [219]                        4.4%
                                    assoc-iterate-first [171]          4.0%
---------------------------------------------------------------------------
                                    ??? [136]                         41.8%
                                    ??? [100]                         58.2%
[146]   6788(1.5%)       0(0.0%)  eval-errors ...herbie/develop/src/points.rkt:203:0
                                    for-loop [161]                   100.0%
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                                    update-leader! [133]             100.0%
[147]   4382(1.0%)       0(0.0%)  for-loop ...rbie/develop/src/core/egraph.rkt:218:6
                                    for-loop [162]                    71.1%
                                    hash-update! [176]                28.9%
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                                    for-loop [137]                     9.1%
                                    for-loop [109]                    90.9%
[148]   3258(0.7%)       0(0.0%)  dedup-children! ...evelop/src/core/enode.rkt:199:0
                                    loop [165]                        69.2%
                                    loop [166]                        30.8%
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                                    for-loop [139]                    34.2%
                                    for-loop [109]                    65.8%
[149]   1848(0.4%)    1550(0.3%)  mk-enode! ...rbie/develop/src/core/egraph.rkt:99:0
                                    hash-has-key? [170]               16.1%
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                                    loop [84]                         30.4%
                                    for-loop [140]                    69.6%
[150]   1092(0.2%)    1092(0.2%)  ordinary-value? ...rbie/develop/src/float.rkt:54:0
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                                    loop! [135]                      100.0%
[151]   1046(0.2%)     358(0.1%)  custom-set-union ...et/private/set-types.rkt:168:0
                                    for-loop [167]                    65.8%
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                                    for-loop [138]                   100.0%
[152]   1022(0.2%)    1022(0.2%)  random-posit16 ...softposit-rkt/softposit.rkt:64:0
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                                    loop! [135]                      100.0%
[153]    642(0.1%)     642(0.1%)  set ...collects/racket/private/set-types.rkt:981:0
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                                    loop! [135]                      100.0%
[154]    630(0.1%)     630(0.1%)  update-en-expr ...evelop/src/core/egraph.rkt:207:0
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                                    loop [129]                       100.0%
[155]    406(0.1%)       0(0.0%)  loop ...-7.0/collects/racket/private/map.rkt:277:4
                                    =-or-nan? [169]                  100.0%
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                                    enode-merge! [143]               100.0%
[156]    334(0.1%)     334(0.1%)  adopt-enode! ...e/develop/src/core/enode.rkt:104:0
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                                    update-leader! [133]             100.0%
[157]    304(0.1%)     304(0.1%)  for-loop ...rbie/develop/src/core/egraph.rkt:228:6
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                                    cp-2 [142]                       100.0%
[158]    298(0.1%)     298(0.1%)  for-loop ...ket-7.0/collects/racket/list.rkt:827:4
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                                    localize-error [39]               11.9%
                                    eval-prog [144]                   12.8%
                                    ??? [172]                         18.6%
                                    compile [102]                     19.3%
                                    loop [180]                        37.4%
[159]  35008(7.9%)   13680(3.1%)  hash-ref! .../racket/private/more-scheme.rkt:376:2
                                    ??? [172]                         40.4%
                                    parse-loop15 [175]                26.1%
                                    bigfloat-hash [174]               11.9%
                                    f9 [24]                            1.1%
---------------------------------------------------------------------------
                                    eval-prog [144]                  100.0%
[160]  16422(3.7%)       0(0.0%)  temp68_2 (unknown source)
                                    compile16 [173]                  100.0%
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                                    eval-errors [146]                100.0%
[161]   6788(1.5%)     298(0.1%)  for-loop ...es/herbie/develop/src/points.rkt:205:2
                                    ??? [187]                         86.3%
                                    ??? [202]                          4.9%
                                    ??? [199]                          4.4%
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                                    for-loop [147]                   100.0%
[162]   3114(0.7%)       0(0.0%)  for-loop ...rbie/develop/src/core/egraph.rkt:219:8
                                    hash-update! [176]               100.0%
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                                    eval-prog [144]                   25.2%
                                    inductor [163]                    74.8%
[163]   2688(0.6%)       0(0.0%)  inductor .../herbie/develop/src/programs.rkt:135:4
                                    inductor [163]                    74.8%
                                    bf [208]                          19.0%
                                    ??? [214]                          4.5%
                                    ??? [37]                           1.6%
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                                    table-ref [145]                  100.0%
[164]   2476(0.6%)    2476(0.6%)  for-loop ...ies/herbie/develop/src/common.rkt:44:4
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                                    dedup-children! [148]             11.6%
                                    loop [165]                        88.4%
[165]   2254(0.5%)    2254(0.5%)  loop ...racket-7.0/collects/racket/list.rkt:434:17
                                    loop [165]                        88.4%
---------------------------------------------------------------------------
                                    dedup-children! [148]             14.2%
                                    loop [166]                        85.8%
[166]   1004(0.2%)       0(0.0%)  loop ...racket-7.0/collects/racket/list.rkt:417:34
                                    loop [166]                        85.8%
                                    loop [62]                         14.2%
---------------------------------------------------------------------------
                                    custom-set-union [151]           100.0%
[167]    688(0.2%)       0(0.0%)  for-loop ...cts/racket/private/set-types.rkt:174:3
                                    for-loop [177]                   100.0%
---------------------------------------------------------------------------
                                    eval-prog [144]                  100.0%
[168]    638(0.1%)       0(0.0%)  eval (unknown source)
                                    add-ns-scopes [179]               52.0%
                                    datum->syntax6 [178]              48.0%
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                                    loop [155]                       100.0%
[169]    406(0.1%)     406(0.1%)  =-or-nan? ...ies/herbie/develop/src/float.rkt:76:0
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                                    mk-enode! [149]                  100.0%
[170]    298(0.1%)     298(0.1%)  hash-has-key? ...ket/private/more-scheme.rkt:371:2
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                                    table-ref [145]                  100.0%
[171]    296(0.1%)     296(0.1%)  assoc-iterate-first ...cket/private/dict.rkt:166:0
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                                    hash-ref! [159]                  100.0%
[172]  19806(4.5%)    1278(0.3%)  ??? ...tlies/herbie/develop/src/programs.rkt:189:5
                                    hash-ref! [159]                   49.9%
                                    loop [180]                        44.5%
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                                    temp68_2 [160]                   100.0%
[173]  16422(3.7%)       0(0.0%)  compile16 (unknown source)
                                    temp74_0 [181]                   100.0%
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                                    hash-ref! [159]                  100.0%
[174]   9866(2.2%)       0(0.0%)  bigfloat-hash ...h/private/bigfloat/mpfr.rkt:167:0
                                    bfcanonicalize [183]              68.7%
                                    sig+exp->bigfloat [186]           31.3%
---------------------------------------------------------------------------
                                    hash-ref! [159]                  100.0%
[175]   9528(2.1%)       0(0.0%)  parse-loop15 ...s/racket/match/compiler.rkt:418:15
                                    loop [180]                        90.3%
                                    loop [185]                         9.7%
---------------------------------------------------------------------------
                                    for-loop [147]                    28.9%
                                    for-loop [162]                    71.1%
[176]   4382(1.0%)       0(0.0%)  hash-update! ...cket/private/more-scheme.rkt:365:4
                                    ??? [184]                        100.0%
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                                    for-loop [167]                   100.0%
[177]    688(0.2%)     688(0.2%)  for-loop ...cts/racket/private/set-types.rkt:178:5
---------------------------------------------------------------------------
                                    eval [168]                        48.1%
                                    apply-transformer-in-context [25] 51.9%
[178]    636(0.1%)       0(0.0%)  datum->syntax6 (unknown source)
                                    loop [62]                        100.0%
---------------------------------------------------------------------------
                                    eval [168]                       100.0%
[179]    332(0.1%)       0(0.0%)  add-ns-scopes (unknown source)
                                    gf [182]                         100.0%
---------------------------------------------------------------------------
                                    option-on-expr [28]                0.0%
                                    loop! [135]                        0.1%
                                    ??? [100]                          0.1%
                                    for-loop [121]                     0.2%
                                    make-exacts-walkup [130]           0.9%
                                    loop [129]                         1.2%
                                    parse-loop15 [175]                 1.4%
                                    ??? [172]                          2.8%
                                    map [131]                          4.5%
                                    for-loop [116]                     5.8%
                                    loop [180]                        83.0%
[180] 287002(64.8%)   4744(1.1%)  loop ...-7.0/collects/racket/private/map.rkt:40:19
                                    loop [180]                        83.0%
                                    ??? [4]                            6.4%
                                    hash-ref! [159]                    4.1%
                                    ??? [187]                          3.8%
                                    composed [3]                       1.0%
                                    ??? [199]                          0.5%
                                    point-error [9]                    0.2%
                                    ??? [202]                          0.1%
                                    foldl [192]                        0.1%
                                    ulp-difference [18]                0.1%
                                    eval-prog [144]                    0.1%
                                    loop! [135]                        0.1%
                                    map [131]                          0.0%
                                    big-posit16-add [210]              0.0%
                                    ??? [197]                          0.0%
---------------------------------------------------------------------------
                                    compile16 [173]                  100.0%
[181]  16422(3.7%)       0(0.0%)  temp74_0 (unknown source)
                                    expand-single [188]               98.2%
                                    compile-top9 [196]                 1.8%
---------------------------------------------------------------------------
                                    add-ns-scopes [179]                1.1%
                                    loop [62]                         98.9%
[182]   7232(1.6%)     636(0.1%)  gf (unknown source)
                                    propagation-apply [190]           53.3%
                                    propagation-merge [193]           15.2%
                                    propagation-apply-shifted [194]    9.5%
                                    cache-or-reuse-set [195]           8.6%
                                    loop [62]                          4.6%
---------------------------------------------------------------------------
                                    bigfloat-hash [174]              100.0%
[183]   6778(1.5%)    5346(1.2%)  bfcanonicalize .../private/bigfloat/mpfr.rkt:157:0
                                    bigfloat->sig+exp [191]           21.1%
---------------------------------------------------------------------------
                                    hash-update! [176]               100.0%
[184]   4382(1.0%)       0(0.0%)  ??? ...s/herbie/develop/src/core/egraph.rkt:221:24
                                    for-loop [189]                   100.0%
---------------------------------------------------------------------------
                                    map [131]                          0.6%
                                    parse-loop15 [175]                 1.6%
                                    loop [185]                        97.7%
[185]   3436(0.8%)     330(0.1%)  loop ...-7.0/collects/racket/private/map.rkt:54:19
                                    loop [185]                        97.7%
                                    ??? [199]                          1.5%
---------------------------------------------------------------------------
                                    bigfloat-hash [174]              100.0%
[186]   3088(0.7%)     332(0.1%)  sig+exp->bigfloat ...ivate/bigfloat/mpfr.rkt:387:0
                                    new-mpfr [250]                    68.6%
                                    ??? [252]                         20.7%
---------------------------------------------------------------------------
                                    loop [97]                          0.1%
                                    jloop [94]                         0.1%
                                    for-loop [161]                     2.2%
                                    ??? [100]                         18.1%
                                    ??? [4]                           18.8%
                                    loop [180]                        25.3%
                                    composed [3]                      35.3%
[187] 266210(60.1%)   3312(0.7%)  ??? ...tlies/herbie/develop/src/programs.rkt:146:2
                                    ??? [198]                         66.3%
                                    ->bf [200]                        23.7%
                                    ??? [199]                          5.9%
                                    ??? [202]                          2.9%
---------------------------------------------------------------------------
                                    temp74_0 [181]                   100.0%
[188]  16122(3.6%)       0(0.0%)  expand-single (unknown source)
                                    expand-capturing-lifts [201]     100.0%
---------------------------------------------------------------------------
                                    ??? [184]                        100.0%
[189]   4382(1.0%)    4382(1.0%)  for-loop ...bie/develop/src/core/egraph.rkt:222:26
---------------------------------------------------------------------------
                                    gf [182]                         100.0%
[190]   3852(0.9%)    3852(0.9%)  propagation-apply (unknown source)
---------------------------------------------------------------------------
                                    bfcanonicalize [183]             100.0%
[191]   1432(0.3%)     728(0.2%)  bigfloat->sig+exp ...ivate/bigfloat/mpfr.rkt:372:0
                                    new-mpz [204]                     26.1%
                                    size+limbs->integer [205]         23.0%
---------------------------------------------------------------------------
                                    for-loop [121]                    23.3%
                                    ??? [6]                           25.3%
                                    for-loop [20]                     25.5%
                                    loop [180]                        25.9%
[192]   1280(0.3%)     630(0.1%)  foldl ....0/collects/racket/private/list.rkt:229:4
                                    ??? [203]                         50.8%
---------------------------------------------------------------------------
                                    gf [182]                         100.0%
[193]   1098(0.2%)    1098(0.2%)  propagation-merge (unknown source)
---------------------------------------------------------------------------
                                    gf [182]                         100.0%
[194]    690(0.2%)     690(0.2%)  propagation-apply-shifted (unknown source)
---------------------------------------------------------------------------
                                    gf [182]                         100.0%
[195]    624(0.1%)     624(0.1%)  cache-or-reuse-set (unknown source)
---------------------------------------------------------------------------
                                    temp74_0 [181]                   100.0%
[196]    300(0.1%)       0(0.0%)  compile-top9 (unknown source)
                                    compile-forms31 [206]            100.0%
---------------------------------------------------------------------------
                                    loop [180]                       100.0%
[197]    296(0.1%)       0(0.0%)  ??? ...erbie/develop/src/core/alt-table.rkt:193:30
                                    loop [207]                       100.0%
---------------------------------------------------------------------------
                                    ??? [187]                        100.0%
[198] 176618(39.9%)  32920(7.4%)  ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                                    double->posit16 [221]             43.4%
                                    big-posit16-mul [211]             10.3%
                                    big-posit16-add [210]             10.3%
                                    big-posit16-div [213]              6.3%
                                    big-posit16-sub [216]              4.0%
                                    ??? [224]                          3.9%
                                    for-loop [217]                     2.1%
                                    keyword-apply [229]                0.4%
---------------------------------------------------------------------------
                                    for-loop [53]                      0.4%
                                    for-loop [161]                     0.4%
                                    loop [129]                         1.0%
                                    ??? [100]                          1.9%
                                    loop [185]                         2.7%
                                    ??? [4]                            3.8%
                                    map [131]                          5.6%
                                    ??? [50]                          11.3%
                                    ??? [187]                         19.1%
                                    loop [180]                        52.6%
[199]  79914(18.0%)   4370(1.0%)  ??? ...tract/private/arrow-higher-order.rkt:357:33
                                    ->flonum [209]                    42.4%
                                    double->posit16 [221]             40.0%
                                    best-alt [215]                    11.3%
                                    keyword-apply [229]                0.4%
---------------------------------------------------------------------------
                                    ??? [187]                        100.0%
[200]  62982(14.2%)  14496(3.3%)  ->bf ...tlies/herbie/develop/src/programs.rkt:62:0
                                    bf [208]                          72.5%
                                    ??? [224]                          3.3%
                                    keyword-apply [229]                0.6%
                                    ??? [249]                          0.5%
---------------------------------------------------------------------------
                                    expand-single [188]              100.0%
[201]  16122(3.6%)       0(0.0%)  expand-capturing-lifts (unknown source)
                                    lambda-clause-expander [212]     100.0%
---------------------------------------------------------------------------
                                    ??? [100]                          2.8%
                                    for-loop [161]                     2.9%
                                    loop [180]                        26.6%
                                    ??? [187]                         67.7%
[202]  11320(2.6%)    2282(0.5%)  ??? ...ects/racket/contract/private/prop.rkt:519:4
                                    ??? [214]                         79.8%
---------------------------------------------------------------------------
                                    foldl [192]                       48.4%
                                    pattern-match [113]               51.6%
[203]   1342(0.3%)     330(0.1%)  ??? ...es/herbie/develop/src/core/matcher.rkt:26:7
                                    dict? [219]                       27.0%
                                    fallback-update [220]             24.3%
                                    core651 [218]                     24.1%
---------------------------------------------------------------------------
                                    bigfloat->sig+exp [191]          100.0%
[204]    374(0.1%)     374(0.1%)  new-mpz ...-lib/math/private/bigfloat/gmp.rkt:73:0
---------------------------------------------------------------------------
                                    bigfloat->sig+exp [191]          100.0%
[205]    330(0.1%)     330(0.1%)  size+limbs->integer ...vate/bigfloat/gmp.rkt:103:0
---------------------------------------------------------------------------
                                    compile-top9 [196]               100.0%
[206]    300(0.1%)       0(0.0%)  compile-forms31 (unknown source)
                                    for-loop [239]                   100.0%
---------------------------------------------------------------------------
                                    ??? [197]                         25.0%
                                    loop [207]                        75.0%
[207]    296(0.1%)     296(0.1%)  loop ...7.0/collects/racket/private/list.rkt:82:16
                                    loop [207]                        75.0%
---------------------------------------------------------------------------
                                    inductor [163]                     3.6%
                                    ->bf [200]                        96.4%
[208]  47384(10.7%)   1138(0.3%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2
                                    new-mpfr [250]                    84.8%
                                    ??? [252]                         12.8%
---------------------------------------------------------------------------
                                    ??? [199]                        100.0%
[209]  34268(7.7%)   22768(5.1%)  ->flonum ...s/herbie/develop/src/programs.rkt:38:0
                                    return/no-unsupplied [226]        13.0%
                                    ??? [228]                         10.1%
                                    ??? [224]                          3.0%
                                    ??? [252]                          3.0%
                                    list-member? [233]                 2.6%
                                    keyword-apply [229]                1.0%
                                    ??? [249]                          0.9%
---------------------------------------------------------------------------
                                    loop [180]                         3.5%
                                    ??? [198]                         96.5%
[210]  18826(4.2%)     730(0.2%)  big-posit16-add .../src/syntax/softposit.rkt:108:0
                                    ??? [238]                         90.1%
                                    ...higher-order.rkt:361:33 [227]   6.1%
---------------------------------------------------------------------------
                                    ??? [198]                        100.0%
[211]  18188(4.1%)     346(0.1%)  big-posit16-mul .../src/syntax/softposit.rkt:110:0
                                    bf* [222]                         88.3%
                                    ...higher-order.rkt:361:33 [227]   9.8%
---------------------------------------------------------------------------
                                    expand-capturing-lifts [201]     100.0%
[212]  16122(3.6%)       0(0.0%)  lambda-clause-expander (unknown source)
                                    finish-bodys [223]                89.6%
                                    loop [62]                         10.4%
---------------------------------------------------------------------------
                                    ??? [198]                        100.0%
[213]  11198(2.5%)       0(0.0%)  big-posit16-div .../src/syntax/softposit.rkt:111:0
                                    ??? [238]                         78.4%
                                    bf/ [231]                         15.3%
                                    ...higher-order.rkt:361:33 [227]   6.3%
---------------------------------------------------------------------------
                                    inductor [163]                     6.9%
                                    ??? [202]                         93.1%
[214]   9710(2.2%)    6182(1.4%)  ??? ...lects/racket/contract/private/orc.rkt:83:14
                                    ??? [224]                         22.7%
                                    keyword-apply [229]               13.7%
---------------------------------------------------------------------------
                                    ??? [199]                        100.0%
[215]   9356(2.1%)       0(0.0%)  best-alt .../herbie/develop/src/mainloop.rkt:102:0
                                    loop [225]                        86.6%
                                    argmins [232]                     13.4%
---------------------------------------------------------------------------
                                    ??? [198]                        100.0%
[216]   7028(1.6%)     348(0.1%)  big-posit16-sub .../src/syntax/softposit.rkt:109:0
                                    ??? [238]                         95.0%
---------------------------------------------------------------------------
                                    ??? [198]                        100.0%
[217]   3694(0.8%)     466(0.1%)  for-loop ...ie/develop/src/syntax/syntax.rkt:725:2
                                    fold-binary-pred [230]            66.9%
                                    ...higher-order.rkt:357:33 [234]  20.5%
---------------------------------------------------------------------------
                                    ??? [203]                         32.2%
                                    for-loop [125]                    67.8%
[218]   1006(0.2%)       0(0.0%)  core651 ...acket/contract/private/arr-i.rkt:918:19
                                    un-dep/maybe-chaperone [235]      35.4%
                                    ??? [236]                         32.4%
                                    ??? [249]                         32.2%
---------------------------------------------------------------------------
                                    table-ref [145]                   47.5%
                                    ??? [203]                         52.5%
[219]    690(0.2%)     690(0.2%)  dict? ...ollects/racket/private/generic.rkt:146:11
---------------------------------------------------------------------------
                                    ??? [203]                        100.0%
[220]    326(0.1%)     326(0.1%)  fallback-update ...s/racket/private/dict.rkt:115:2
---------------------------------------------------------------------------
                                    ??? [199]                         29.1%
                                    ??? [198]                         69.8%
[221] 109896(24.8%)    654(0.1%)  double->posit16 ...ftposit-rkt/softposit.rkt:248:0
                                    get-ffi-obj* [237]                99.4%
---------------------------------------------------------------------------
                                    big-posit16-mul [211]            100.0%
[222]  16062(3.6%)       0(0.0%)  bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0
                                    ??? [238]                        100.0%
---------------------------------------------------------------------------
                                    lambda-clause-expander [212]      12.3%
                                    for-loop [239]                    87.7%
[223]  14452(3.3%)       0(0.0%)  finish-bodys (unknown source)
                                    for-loop [239]                   100.0%
---------------------------------------------------------------------------
                                    ->flonum [209]                     8.4%
                                    ->bf [200]                        17.1%
                                    ??? [214]                         18.1%
                                    ??? [198]                         56.4%
[224]  12138(2.7%)   12138(2.7%)  ??? ...-7.0/collects/racket/lazy-require.rkt:106:6
---------------------------------------------------------------------------
                                    best-alt [215]                   100.0%
[225]   8100(1.8%)       0(0.0%)  loop ...ghtlies/herbie/develop/src/common.rkt:94:2
                                    ??? [240]                        100.0%
---------------------------------------------------------------------------
                                    flag-set? [112]                    6.5%
                                    pattern-substitute [83]            7.2%
                                    ->flonum [209]                    86.4%
[226]   5174(1.2%)    3834(0.9%)  return/no-unsupplied ...ct/private/arr-i.rkt:534:0
                                    filter [243]                      25.9%
---------------------------------------------------------------------------
                                    big-posit16-div [213]             19.5%
                                    big-posit16-add [210]             31.4%
                                    big-posit16-mul [211]             49.1%
[227]   3628(0.8%)     714(0.2%)  ...higher-order.rkt:361:33 (unknown source)
                                    ??? [241]                         80.3%
---------------------------------------------------------------------------
                                    ->flonum [209]                   100.0%
[228]   3446(0.8%)    3148(0.7%)  ??? ...s/racket/contract/private/arr-i.rkt:1252:29
                                    ??? [246]                          8.6%
---------------------------------------------------------------------------
                                    ??? [199]                         11.0%
                                    ->flonum [209]                    11.0%
                                    ->bf [200]                        13.0%
                                    ??? [198]                         21.9%
                                    ??? [214]                         43.1%
[229]   3080(0.7%)    3080(0.7%)  keyword-apply ...lects/racket/private/kw.rkt:421:2
---------------------------------------------------------------------------
                                    for-loop [217]                   100.0%
[230]   2470(0.6%)     344(0.1%)  fold-binary-pred ...gfloat/bigfloat-mpfr.rkt:117:0
                                    ??? [242]                         86.1%
---------------------------------------------------------------------------
                                    big-posit16-div [213]            100.0%
[231]   1714(0.4%)    1714(0.4%)  bf/ ...th/private/bigfloat/bigfloat-mpfr.rkt:102:0
---------------------------------------------------------------------------
                                    best-alt [215]                   100.0%
[232]   1256(0.3%)       0(0.0%)  argmins ...lies/herbie/develop/src/common.rkt:93:0
                                    ??? [240]                        100.0%
---------------------------------------------------------------------------
                                    ->flonum [209]                   100.0%
[233]    892(0.2%)     892(0.2%)  list-member? ...llects/racket/private/set.rkt:24:0
---------------------------------------------------------------------------
                                    for-loop [217]                   100.0%
[234]    758(0.2%)     354(0.1%)  ...higher-order.rkt:357:33 (unknown source)
                                    ??? [241]                         53.3%
---------------------------------------------------------------------------
                                    core651 [218]                    100.0%
[235]    356(0.1%)       0(0.0%)  un-dep/maybe-chaperone ...private/arr-i.rkt:1097:2
                                    ??? [244]                        100.0%
---------------------------------------------------------------------------
                                    core651 [218]                    100.0%
[236]    326(0.1%)       0(0.0%)  ??? ...s/racket/contract/private/arr-i.rkt:1249:27
                                    or/c [245]                       100.0%
---------------------------------------------------------------------------
                                    double->posit16 [221]            100.0%
[237] 109242(24.6%)  21240(4.8%)  get-ffi-obj* ...-7.0/collects/ffi/unsafe.rkt:209:2
                                    get-ffi-lib9 [247]                80.6%
---------------------------------------------------------------------------
                                    big-posit16-sub [216]             13.8%
                                    big-posit16-div [213]             18.1%
                                    bf* [222]                         33.1%
                                    big-posit16-add [210]             35.0%
[238]  48474(10.9%)   8492(1.9%)  ??? ...-racket/utils/simple-result-arrow.rkt:39:12
                                    bfdiv [248]                       82.5%
---------------------------------------------------------------------------
                                    fallback-loop [23]                 1.5%
                                    compile-forms31 [206]              2.0%
                                    for-loop [239]                     7.1%
                                    finish-bodys [223]                89.4%
[239]  14752(3.3%)    5446(1.2%)  for-loop (unknown source)
                                    finish-bodys [223]                79.1%
                                    for-loop [239]                     7.1%
                                    syntax-e [7]                       2.8%
                                    loop [62]                          2.7%
                                    expand-identifier [8]              0.9%
                                    expand-implicit [11]               0.8%
                                    dispatch-transformer41 [10]        0.3%
---------------------------------------------------------------------------
                                    argmins [232]                     13.4%
                                    loop [225]                        86.6%
[240]   9356(2.1%)       0(0.0%)  ??? ...lies/herbie/develop/src/mainloop.rkt:104:19
                                    errors [69]                      100.0%
---------------------------------------------------------------------------
                                    ...higher-order.rkt:357:33 [234]  12.2%
                                    ...higher-order.rkt:361:33 [227]  87.8%
[241]   3318(0.7%)    2620(0.6%)  ??? ...cts/racket/contract/private/list.rkt:209:10
                                    ??? [249]                         21.0%
---------------------------------------------------------------------------
                                    eval-prog [144]                   12.3%
                                    fold-binary-pred [230]            87.7%
[242]   2424(0.5%)    2424(0.5%)  ??? ...tract/private/arrow-higher-order.rkt:361:33
---------------------------------------------------------------------------
                                    return/no-unsupplied [226]       100.0%
[243]   1340(0.3%)    1340(0.3%)  filter ...0/collects/racket/private/list.rkt:256:2
---------------------------------------------------------------------------
                                    un-dep/maybe-chaperone [235]     100.0%
[244]    356(0.1%)     356(0.1%)  ??? ...ntract/private/arrow-higher-order.rkt:554:2
---------------------------------------------------------------------------
                                    ??? [236]                        100.0%
[245]    326(0.1%)     326(0.1%)  or/c ...lects/racket/contract/private/orc.rkt:16:2
---------------------------------------------------------------------------
                                    ??? [228]                        100.0%
[246]    298(0.1%)     298(0.1%)  ??? ...ects/racket/contract/private/prop.rkt:274:4
---------------------------------------------------------------------------
                                    get-ffi-obj* [237]               100.0%
[247]  88002(19.9%)  39772(9.0%)  get-ffi-lib9 ...-7.0/collects/ffi/unsafe.rkt:121:0
                                    get-cross-lib-search-dirs [251]   54.1%
---------------------------------------------------------------------------
                                    ??? [238]                        100.0%
[248]  39982(9.0%)    1544(0.3%)  bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                                    new-mpfr [250]                    61.4%
                                    ??? [252]                         34.8%
---------------------------------------------------------------------------
                                    ->flonum [209]                    18.9%
                                    core651 [218]                     19.2%
                                    ->bf [200]                        20.4%
                                    ??? [241]                         41.4%
[249]   1684(0.4%)    1360(0.3%)  ??? ...ects/racket/contract/private/guts.rkt:746:8
                                    ??? [253]                         19.2%
---------------------------------------------------------------------------
                                    sig+exp->bigfloat [186]            3.2%
                                    bfdiv [248]                       36.7%
                                    bf [208]                          60.1%
[250]  66824(15.1%)  66824(15.1%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
---------------------------------------------------------------------------
                                    get-ffi-lib9 [247]               100.0%
[251]  47600(10.7%)  43520(9.8%)  get-cross-lib-search-dirs ...rivate/dirs.rkt:168:7
                                    ??? [254]                          8.6%
---------------------------------------------------------------------------
                                    sig+exp->bigfloat [186]            2.9%
                                    ->flonum [209]                     4.7%
                                    bf [208]                          28.1%
                                    bfdiv [248]                       64.3%
[252]  21628(4.9%)   21628(4.9%)  ??? /opt/racket-7.0/collects/ffi/unsafe.rkt:898:4
---------------------------------------------------------------------------
                                    ??? [249]                        100.0%
[253]    324(0.1%)     324(0.1%)  ??? /opt/racket-7.0/collects/racket/dict.rkt:11:8
---------------------------------------------------------------------------
                                    get-cross-lib-search-dirs [251]  100.0%
[254]   4080(0.9%)    3184(0.7%)  ??? ...racket-7.0/collects/racket/promise.rkt:42:2
                                    call-with-exception-handler [255] 22.0%
---------------------------------------------------------------------------
                                    ??? [254]                        100.0%
[255]    896(0.2%)     298(0.1%)  call-with-exception-handler ...re-scheme.rkt:265:2
                                    ??? [256]                         66.7%
---------------------------------------------------------------------------
                                    call-with-exception-handler [255]100.0%
[256]    598(0.1%)     298(0.1%)  ??? ...acket-7.0/collects/racket/promise.rkt:74:15
                                    find-lib-dir3 [257]               50.2%
---------------------------------------------------------------------------
                                    ??? [256]                        100.0%
[257]    300(0.1%)     300(0.1%)  find-lib-dir3 ...cts/setup/private/dirs.rkt:195:13
---------------------------------------------------------------------------