Profiling results ----------------- Total cpu time observed: 983338ms (out of 987152ms) Number of samples taken: 2932 (once every 335ms) (Hiding functions with self<1.0% and local<2.0%: 8 of 205 hidden) ============================================================================= Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ============================================================================= ??? [43] 100.0% [1] 957080(97.3%) 0(0.0%) profile-thunk16 ...t/pkgs/profile-lib/main.rkt:9:0 run [12] 100.0% ----------------------------------------------------------------------------- ??? [43] 100.0% [2] 914558(93.0%) 0(0.0%) run-improve50 ...ie/develop/src/mainloop.rkt:234:0 for-loop [13] 99.5% get-final-combination [18] 0.3% loop [51] 0.1% setup-alt-simplified [20] 0.1% ----------------------------------------------------------------------------- ??? [71] 100.0% [3] 11648(1.2%) 0(0.0%) loop ...herbie/develop/src/core/simplify.rkt:237:2 pass [14] 100.0% ----------------------------------------------------------------------------- hash-ref! [126] 100.0% [4] 5556(0.6%) 0(0.0%) ??? ...tlies/herbie/develop/src/programs.rkt:192:5 loop [101] 89.4% hash-ref! [126] 10.6% ----------------------------------------------------------------------------- ??? [68] 100.0% [5] 3358(0.3%) 0(0.0%) approximate9 ...e/develop/src/core/taylor.rkt:12:0 loop [15] 100.0% ----------------------------------------------------------------------------- match-e [93] 100.0% [6] 3340(0.3%) 0(0.0%) variable? ...e/develop/src/syntax/syntax.rkt:662:0 ??? [38] 100.0% ----------------------------------------------------------------------------- hash-ref! [126] 100.0% [7] 3024(0.3%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:295:23 for-loop [16] 100.0% ----------------------------------------------------------------------------- hash-ref! [126] 100.0% [8] 2438(0.2%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:392:23 for-loop [17] 100.0% ----------------------------------------------------------------------------- hash-ref! [126] 100.0% [9] 1528(0.2%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:285:26 for-loop [19] 100.0% ----------------------------------------------------------------------------- copying-mergesort [159] 100.0% [10] 338(0.0%) 0(0.0%) jloop ...t/collects/racket/private/sort.rkt:121:23 ??? [168] 100.0% ----------------------------------------------------------------------------- hash-ref! [126] 100.0% [11] 334(0.0%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:483:23 for-loop [21] 100.0% ----------------------------------------------------------------------------- profile-thunk16 [1] 100.0% [12] 957080(97.3%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:39:2 ??? [43] 100.0% ----------------------------------------------------------------------------- run-improve50 [2] 100.0% [13] 910284(92.6%) 0(0.0%) for-loop ...herbie/develop/src/mainloop.rkt:249:10 run-iter! [22] 100.0% ----------------------------------------------------------------------------- loop [3] 100.0% [14] 11648(1.2%) 0(0.0%) pass ...herbie/develop/src/core/simplify.rkt:227:2 for-loop [23] 100.0% ----------------------------------------------------------------------------- approximate9 [5] 100.0% [15] 3358(0.3%) 0(0.0%) loop ...es/herbie/develop/src/core/taylor.rkt:86:4 ??? [68] 100.0% ----------------------------------------------------------------------------- ??? [7] 100.0% [16] 3024(0.3%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:298:27 hash-ref! [126] 100.0% ----------------------------------------------------------------------------- ??? [8] 100.0% [17] 2438(0.2%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:396:33 for-loop [25] 100.0% ----------------------------------------------------------------------------- run-improve50 [2] 100.0% [18] 2292(0.2%) 0(0.0%) get-final-combination ...op/src/mainloop.rkt:264:0 split-table [26] 100.0% ----------------------------------------------------------------------------- ??? [9] 100.0% [19] 1528(0.2%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:285:52 hash-ref! [126] 78.1% ??? [28] 10.9% simplify [24] 10.9% ----------------------------------------------------------------------------- run-improve50 [2] 100.0% [20] 654(0.1%) 0(0.0%) setup-alt-simplified .../develop/src/glue.rkt:49:0 simplify-alt [27] 100.0% ----------------------------------------------------------------------------- ??? [11] 100.0% [21] 334(0.0%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:487:35 parse-loop12 [137] 100.0% ----------------------------------------------------------------------------- for-loop [13] 100.0% [22] 910284(92.6%) 0(0.0%) run-iter! ...herbie/develop/src/mainloop.rkt:215:0 simplify! [29] 98.3% finalize-iter! [30] 1.0% gen-series! [32] 0.4% localize-error [34] 0.2% gen-rewrites! [35] 0.2% ----------------------------------------------------------------------------- pass [14] 100.0% [23] 11648(1.2%) 0(0.0%) for-loop ...e/develop/src/core/simplify.rkt:230:29 argmin [31] 67.3% loop [33] 21.7% for-loop [36] 8.1% make-sequence [108] 2.9% ----------------------------------------------------------------------------- ??? [68] 8.4% for-loop [19] 9.1% hash-ref! [126] 82.5% [24] 3666(0.4%) 0(0.0%) simplify ...erbie/develop/src/core/reduce.rkt:16:0 parse-loop12 [137] 58.2% f137 [59] 41.8% ----------------------------------------------------------------------------- for-loop [17] 100.0% [25] 2438(0.2%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:398:39 hash-ref! [126] 100.0% ----------------------------------------------------------------------------- get-final-combination [18] 100.0% [26] 2292(0.2%) 0(0.0%) split-table ...s/herbie/develop/src/glue.rkt:162:0 f137 [59] 100.0% ----------------------------------------------------------------------------- setup-alt-simplified [20] 100.0% [27] 654(0.1%) 0(0.0%) simplify-alt ...s/herbie/develop/src/glue.rkt:76:0 ??? [71] 100.0% ----------------------------------------------------------------------------- for-loop [19] 100.0% [28] 334(0.0%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:288:19 hash-ref! [126] 100.0% ----------------------------------------------------------------------------- run-iter! [22] 100.0% [29] 894542(91.0%) 0(0.0%) simplify! ...herbie/develop/src/mainloop.rkt:155:0 for-loop [37] 100.0% ----------------------------------------------------------------------------- run-iter! [22] 100.0% [30] 9212(0.9%) 0(0.0%) finalize-iter! ...e/develop/src/mainloop.rkt:169:0 ??? [38] 100.0% ----------------------------------------------------------------------------- for-loop [23] 100.0% [31] 7834(0.8%) 0(0.0%) argmin ...re/racket/collects/racket/list.rkt:743:0 for-loop [39] 92.5% expression-cost [42] 7.5% ----------------------------------------------------------------------------- run-iter! [22] 100.0% [32] 3666(0.4%) 0(0.0%) gen-series! ...rbie/develop/src/mainloop.rkt:129:0 for-loop [40] 100.0% ----------------------------------------------------------------------------- for-loop [23] 100.0% [33] 2532(0.3%) 0(0.0%) loop ...hare/racket/collects/racket/list.rkt:729:4 for-loop [39] 100.0% ----------------------------------------------------------------------------- run-iter! [22] 100.0% [34] 1438(0.1%) 0(0.0%) localize-error ...velop/src/core/localize.rkt:47:0 hash-ref! [126] 100.0% ----------------------------------------------------------------------------- run-iter! [22] 100.0% [35] 1426(0.1%) 0(0.0%) gen-rewrites! ...ie/develop/src/mainloop.rkt:142:0 for-loop [41] 100.0% ----------------------------------------------------------------------------- for-loop [23] 100.0% [36] 948(0.1%) 948(0.1%) for-loop ...e/develop/src/core/simplify.rkt:217:13 ----------------------------------------------------------------------------- simplify! [29] 100.0% [37] 894542(91.0%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:159:6 ??? [43] 100.0% debug-print [50] 0.0% ----------------------------------------------------------------------------- substitute-e [98] 4.5% variable? [6] 14.2% get-sigs [132] 17.0% match-e [93] 25.2% finalize-iter! [30] 39.1% [38] 23532(2.4%) 6600(0.7%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [45] 36.5% hash-has-key? [44] 32.8% atab-add-altns [48] 2.7% ----------------------------------------------------------------------------- loop [33] 25.9% argmin [31] 74.1% [39] 9776(1.0%) 0(0.0%) for-loop .../herbie/develop/src/programs.rkt:208:2 ??? [71] 80.8% ...velop/src/common.rkt:47:2 [146] 19.2% ----------------------------------------------------------------------------- gen-series! [32] 100.0% [40] 3666(0.4%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:135:7 taylor-alt [46] 100.0% ----------------------------------------------------------------------------- gen-rewrites! [35] 100.0% [41] 1426(0.1%) 0(0.0%) for-loop ...herbie/develop/src/mainloop.rkt:147:11 ??? [47] 100.0% ----------------------------------------------------------------------------- argmin [31] 100.0% [42] 590(0.1%) 0(0.0%) expression-cost .../develop/src/programs.rkt:207:0 compile [49] 100.0% ----------------------------------------------------------------------------- for-loop [37] 30.4% run [12] 33.6% [43] 981372(99.8%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 33.6% ??? [71] 32.7% run-improve50 [2] 31.4% loop [51] 2.3% ----------------------------------------------------------------------------- mk-enode! [102] 11.3% ??? [38] 88.7% [44] 8700(0.9%) 3708(0.4%) hash-has-key? ...et/private/more-scheme.rkt:368:13 ??? [75] 49.2% ??? [55] 8.1% ----------------------------------------------------------------------------- ??? [38] 100.0% [45] 8578(0.9%) 0(0.0%) for-loop ...ie/develop/src/core/alt-table.rkt:51:2 atab-add-altn [52] 100.0% ----------------------------------------------------------------------------- for-loop [40] 100.0% [46] 3666(0.4%) 0(0.0%) taylor-alt ...es/herbie/develop/src/glue.rkt:134:0 for-loop [53] 100.0% ----------------------------------------------------------------------------- for-loop [41] 100.0% [47] 1426(0.1%) 0(0.0%) ??? ...ies/herbie/develop/src/alternative.rkt:88:0 rewriter [54] 100.0% ----------------------------------------------------------------------------- ??? [38] 100.0% [48] 634(0.1%) 0(0.0%) atab-add-altns ...elop/src/core/alt-table.rkt:50:0 atab-add-altn [52] 100.0% ----------------------------------------------------------------------------- expression-cost [42] 100.0% [49] 590(0.1%) 0(0.0%) compile ...s/herbie/develop/src/programs.rkt:184:0 hash-ref! [126] 100.0% ----------------------------------------------------------------------------- for-loop [37] 100.0% [50] 336(0.0%) 0(0.0%) debug-print .../herbie/develop/src/debug.rkt:107:0 for-loop [56] 100.0% ----------------------------------------------------------------------------- run-improve50 [2] 2.9% ??? [43] 97.1% [51] 45164(4.6%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:205:2 loop [57] 35.9% make-exacts* [63] 35.2% loop [64] 28.2% for-loop [62] 0.7% ----------------------------------------------------------------------------- atab-add-altns [48] 6.9% for-loop [45] 93.1% [52] 9212(0.9%) 0(0.0%) atab-add-altn ...elop/src/core/alt-table.rkt:208:0 best-and-tied-at-points [58] 100.0% ----------------------------------------------------------------------------- taylor-alt [46] 100.0% [53] 3666(0.4%) 0(0.0%) for-loop ...lies/herbie/develop/src/glue.rkt:139:6 ??? [68] 100.0% ----------------------------------------------------------------------------- ??? [47] 37.2% matcher [66] 62.8% [54] 1426(0.1%) 0(0.0%) rewriter ...bie/develop/src/core/matcher.rkt:131:2 for-loop [60] 62.8% f137 [59] 25.6% *rules* [61] 11.6% ----------------------------------------------------------------------------- hash-has-key? [44] 100.0% [55] 708(0.1%) 708(0.1%) ??? ...ects/racket/contract/private/hash.rkt:245:7 ----------------------------------------------------------------------------- debug-print [50] 100.0% [56] 336(0.0%) 336(0.0%) for-loop ...ies/herbie/develop/src/debug.rkt:113:2 ----------------------------------------------------------------------------- loop [51] 100.0% [57] 16216(1.6%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:158:2 loop [64] 55.7% make-exacts* [63] 44.3% ----------------------------------------------------------------------------- atab-add-altn [52] 100.0% [58] 9212(0.9%) 356(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [127] 96.1% ----------------------------------------------------------------------------- eval-prog [69] 3.6% map [65] 3.9% parse-loop12 [137] 4.5% hash-ref! [126] 5.1% f137 [59] 7.2% rewriter [54] 17.8% simplify [24] 20.9% split-table [26] 37.1% [59] 6174(0.6%) 334(0.0%) f137 .../collects/racket/match/compiler.rkt:507:40 map [65] 29.0% loop [101] 21.1% ...velop/src/common.rkt:47:2 [146] 17.8% option-on-expr [115] 16.0% f137 [59] 7.2% ??? [68] 3.6% ----------------------------------------------------------------------------- rewriter [54] 100.0% [60] 1426(0.1%) 0(0.0%) for-loop ...ie/develop/src/core/matcher.rkt:134:10 matcher [66] 100.0% ----------------------------------------------------------------------------- rewriter [54] 100.0% [61] 330(0.0%) 0(0.0%) *rules* ...rbie/develop/src/syntax/rules.rkt:519:0 for-loop [82] 100.0% ----------------------------------------------------------------------------- loop [51] 100.0% [62] 322(0.0%) 0(0.0%) for-loop ...s/herbie/develop/src/points.rkt:222:26 for-loop [67] 100.0% ----------------------------------------------------------------------------- loop [57] 31.1% loop [51] 68.9% [63] 23084(2.3%) 0(0.0%) make-exacts* ...erbie/develop/src/points.rkt:138:0 loop [101] 75.4% eval-prog [69] 24.6% ----------------------------------------------------------------------------- loop [57] 41.5% loop [51] 58.5% [64] 21758(2.2%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:141:4 loop [101] 98.4% ??? [168] 1.6% ----------------------------------------------------------------------------- f137 [59] 100.0% [65] 1788(0.2%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:20:13 parse-loop12 [137] 51.6% make-multiplication-node [70] 17.2% f137 [59] 13.6% ??? [121] 8.8% loop [148] 8.8% ----------------------------------------------------------------------------- matcher [66] 50.0% for-loop [60] 50.0% [66] 1426(0.1%) 0(0.0%) matcher ...rbie/develop/src/core/matcher.rkt:167:2 matcher [66] 50.0% rewriter [54] 50.0% ----------------------------------------------------------------------------- for-loop [62] 100.0% [67] 322(0.0%) 0(0.0%) for-loop ...s/herbie/develop/src/points.rkt:223:28 ??? [68] 100.0% ----------------------------------------------------------------------------- for-loop [67] 3.3% for-loop [135] 3.4% f137 [59] 6.8% ??? [168] 6.9% loop [15] 11.5% ??? [71] 13.1% for-loop [53] 13.1% loop [101] 41.8% [68] 9710(1.0%) 990(0.1%) ??? ...tract/private/arrow-higher-order.rkt:342:33 ??? [71] 65.2% approximate9 [5] 11.5% hash-ref! [126] 11.5% simplify [24] 1.6% ----------------------------------------------------------------------------- errors [127] 18.7% make-exacts* [63] 81.3% [69] 7002(0.7%) 1026(0.1%) eval-prog ...herbie/develop/src/programs.rkt:148:0 hash-ref! [126] 75.9% f137 [59] 9.5% ----------------------------------------------------------------------------- map [65] 100.0% [70] 308(0.0%) 0(0.0%) make-multiplication-node .../core/reduce.rkt:230:0 make-multiplication-subnode [72] 100.0% ----------------------------------------------------------------------------- simplify-alt [27] 0.0% for-loop [39] 0.3% get-sigs [132] 0.4% ??? [68] 0.8% ??? [71] 2.6% for-loop [74] 46.7% ??? [43] 49.1% [71] 927834(94.4%) 7774(0.8%) ??? ...llects/racket/private/norm-define.rkt:53:83 iterate-egraph!13 [73] 48.7% for-loop [74] 46.7% ??? [71] 2.6% loop [3] 0.5% ??? [75] 0.5% ??? [68] 0.2% ??? [183] 0.1% *simplify-rules* [77] 0.1% mk-egraph [76] 0.0% ??? [163] 0.0% ----------------------------------------------------------------------------- make-multiplication-node [70] 100.0% [72] 308(0.0%) 0(0.0%) make-multiplication-subnode ...re/reduce.rkt:240:0 group-by68 [78] 100.0% ----------------------------------------------------------------------------- ??? [71] 100.0% [73] 906188(92.2%) 0(0.0%) iterate-egraph!13 ...p/src/core/simplify.rkt:105:0 one-iter [79] 99.7% map-enodes [81] 0.3% debug7 [84] 0.0% ----------------------------------------------------------------------------- ??? [71] 100.0% [74] 870468(88.5%) 0(0.0%) for-loop ...ie/develop/src/core/simplify.rkt:66:12 ??? [71] 100.0% ----------------------------------------------------------------------------- hash-has-key? [44] 26.1% ??? [71] 73.9% [75] 16416(1.7%) 5872(0.6%) ??? ...ects/racket/contract/private/list.rkt:737:4 for-loop [80] 47.0% ??? [87] 17.2% ----------------------------------------------------------------------------- ??? [71] 100.0% [76] 658(0.1%) 0(0.0%) mk-egraph ...bie/develop/src/core/egraph.rkt:131:0 mk-enode-rec! [83] 100.0% ----------------------------------------------------------------------------- ??? [71] 100.0% [77] 620(0.1%) 0(0.0%) *simplify-rules* ...lop/src/syntax/rules.rkt:523:0 for-loop [82] 100.0% ----------------------------------------------------------------------------- make-multiplication-subnode [72] 100.0% [78] 308(0.0%) 308(0.0%) group-by68 ...acket/collects/racket/list.rkt:749:0 ----------------------------------------------------------------------------- iterate-egraph!13 [73] 100.0% [79] 903222(91.9%) 902(0.1%) one-iter ...ie/develop/src/core/simplify.rkt:116:0 for-loop [85] 96.8% for-loop [86] 3.1% ----------------------------------------------------------------------------- ??? [75] 100.0% [80] 7716(0.8%) 3566(0.4%) for-loop ...acket/contract/private/list.rkt:743:12 ??? [87] 20.7% for-loop [155] 16.4% ??? [188] 8.2% arrow-higher-order:lnp [88] 4.4% ??? [90] 4.1% ----------------------------------------------------------------------------- iterate-egraph!13 [73] 100.0% [81] 2654(0.3%) 0(0.0%) map-enodes ...ie/develop/src/core/egraph.rkt:140:0 loop [101] 87.9% for-loop [114] 12.1% ----------------------------------------------------------------------------- *rules* [61] 34.7% *simplify-rules* [77] 65.3% [82] 950(0.1%) 324(0.0%) for-loop ...ies/herbie/develop/src/common.rkt:99:9 ormap [89] 34.7% flag-set? [91] 31.2% ----------------------------------------------------------------------------- mk-egraph [76] 33.3% mk-enode-rec! [83] 66.7% [83] 658(0.1%) 0(0.0%) mk-enode-rec! ...develop/src/core/egraph.rkt:122:0 mk-enode-rec! [83] 66.7% mk-enode! [102] 33.3% ----------------------------------------------------------------------------- iterate-egraph!13 [73] 100.0% [84] 312(0.0%) 0(0.0%) debug7 ...tlies/herbie/develop/src/debug.rkt:102:0 ??? [183] 100.0% ----------------------------------------------------------------------------- one-iter [79] 100.0% [85] 874528(88.9%) 698(0.1%) for-loop ...ie/develop/src/core/simplify.rkt:166:2 for-loop [92] 97.4% match-e [93] 2.4% update-leader! [105] 0.2% ----------------------------------------------------------------------------- for-loop [86] 47.5% one-iter [79] 52.5% [86] 27792(2.8%) 5910(0.6%) for-loop ...e/develop/src/core/simplify.rkt:126:12 for-loop [86] 47.5% match-e [93] 39.4% ----------------------------------------------------------------------------- for-loop [80] 36.1% ??? [75] 63.9% [87] 4424(0.4%) 2592(0.3%) ??? ...private/unconstrained-domain-arrow.rkt:74:4 make-keyword-procedure [94] 41.4% ----------------------------------------------------------------------------- for-loop [80] 100.0% [88] 336(0.0%) 336(0.0%) arrow-higher-order:lnp ...w-higher-order.rkt:597:7 ----------------------------------------------------------------------------- for-loop [82] 100.0% [89] 330(0.0%) 330(0.0%) ormap ...et/collects/racket/private/map.rkt:105:13 ----------------------------------------------------------------------------- for-loop [80] 100.0% [90] 316(0.0%) 316(0.0%) ??? ...ects/racket/contract/private/hash.rkt:222:6 ----------------------------------------------------------------------------- for-loop [82] 100.0% [91] 296(0.0%) 0(0.0%) flag-set? ...es/herbie/develop/src/config.rkt:34:0 ??? [183] 100.0% ----------------------------------------------------------------------------- for-loop [85] 100.0% [92] 851560(86.6%) 294(0.0%) for-loop ...e/develop/src/core/simplify.rkt:148:10 list-member? [95] 83.9% merge-egraph-nodes! [96] 8.3% mk-enode! [102] 3.0% loop! [111] 2.8% substitute-e [98] 2.0% ----------------------------------------------------------------------------- for-loop [85] 26.4% for-loop [104] 33.8% for-loop [86] 39.7% [93] 42502(4.3%) 9890(1.0%) match-e ...herbie/develop/src/core/ematch.rkt:46:0 for-loop [97] 60.1% for-loop [104] 6.2% ??? [38] 6.2% custom-in-set [99] 3.1% variable? [6] 2.7% list-cartesian-product [107] 1.9% loop [101] 0.7% ----------------------------------------------------------------------------- ??? [87] 100.0% [94] 1832(0.2%) 1832(0.2%) make-keyword-procedure ...ket/private/kw.rkt:260:4 ----------------------------------------------------------------------------- for-loop [92] 100.0% [95] 714240(72.6%) 10878(1.1%) list-member? ...llects/racket/private/set.rkt:24:0 loop [100] 98.4% ----------------------------------------------------------------------------- merge-egraph-nodes! [96] 3.3% for-loop [103] 23.6% for-loop [92] 73.0% [96] 70400(7.2%) 1334(0.1%) merge-egraph-nodes! ...p/src/core/egraph.rkt:153:0 for-loop [103] 25.9% for-loop [106] 24.1% update-leader! [105] 22.5% loop! [111] 21.1% merge-egraph-nodes! [96] 3.3% make-sequence [108] 0.9% enode-merge! [109] 0.5% ----------------------------------------------------------------------------- match-e [93] 100.0% [97] 31388(3.2%) 9276(0.9%) for-loop ...rbie/develop/src/core/ematch.rkt:59:11 for-loop [104] 59.5% loop [101] 11.2% list-cartesian-product [107] 5.2% filter [193] 1.1% curry* [110] 0.5% foldl [116] 0.4% ----------------------------------------------------------------------------- substitute-e [98] 3.3% for-loop [92] 96.7% [98] 17426(1.8%) 1000(0.1%) substitute-e ...e/develop/src/core/ematch.rkt:71:0 mk-enode! [102] 88.2% substitute-e [98] 3.3% ??? [38] 2.7% ----------------------------------------------------------------------------- match-e [93] 100.0% [99] 1326(0.1%) 1326(0.1%) custom-in-set ...acket/private/set-types.rkt:577:0 ----------------------------------------------------------------------------- list-member? [95] 100.0% [100] 703004(71.5%) 703004(71.5%) loop (unknown source) ----------------------------------------------------------------------------- option-on-expr [115] 0.0% make-exacts* [63] 0.2% map-enodes [81] 0.6% match-e [93] 0.8% f137 [59] 1.2% parse-loop12 [137] 1.3% loop [64] 1.5% for-loop [97] 2.3% loop! [111] 3.0% ??? [4] 6.0% loop [101] 83.2% [101] 83340(8.5%) 5380(0.5%) loop ...cket/collects/racket/private/map.rkt:25:19 loop [101] 83.2% hash-ref! [126] 6.0% loop! [111] 2.9% ??? [168] 1.6% option-on-expr [115] 1.2% parse-loop12 [137] 0.9% foldl [116] 0.6% for-loop [114] 0.6% ??? [121] 0.4% ??? [68] 0.0% ----------------------------------------------------------------------------- mk-enode-rec! [83] 1.6% substitute-e [98] 37.0% for-loop [92] 61.4% [102] 41586(4.2%) 3048(0.3%) mk-enode! ...bie/develop/src/core/egraph.rkt:102:0 new-enode [112] 90.3% hash-has-key? [44] 2.4% ----------------------------------------------------------------------------- merge-egraph-nodes! [96] 100.0% [103] 33658(3.4%) 0(0.0%) for-loop ...bie/develop/src/core/egraph.rkt:201:10 merge-egraph-nodes! [96] 94.8% loop! [111] 5.2% ----------------------------------------------------------------------------- match-e [93] 16.8% for-loop [97] 83.2% [104] 27454(2.8%) 1582(0.2%) for-loop ...rbie/develop/src/core/ematch.rkt:65:37 match-e [93] 92.4% ??? [117] 3.6% ----------------------------------------------------------------------------- for-loop [85] 7.8% merge-egraph-nodes! [96] 92.2% [105] 21028(2.1%) 1322(0.1%) update-leader! ...evelop/src/core/egraph.rkt:218:0 for-loop [113] 89.2% update-en-expr [162] 3.1% ----------------------------------------------------------------------------- merge-egraph-nodes! [96] 100.0% [106] 17142(1.7%) 13562(1.4%) for-loop ...rbie/develop/src/core/egraph.rkt:233:6 update-en-expr [162] 20.9% ----------------------------------------------------------------------------- match-e [93] 24.9% list-cartesian-product [107] 25.0% for-loop [97] 50.1% [107] 3260(0.3%) 2936(0.3%) list-cartesian-product ...src/core/ematch.rkt:20:0 list-cartesian-product [107] 25.0% for-loop [119] 9.9% ----------------------------------------------------------------------------- for-loop [23] 34.2% merge-egraph-nodes! [96] 65.8% [108] 978(0.1%) 978(0.1%) make-sequence ...ects/racket/private/for.rkt:509:2 ----------------------------------------------------------------------------- merge-egraph-nodes! [96] 100.0% [109] 660(0.1%) 336(0.0%) enode-merge! ...e/develop/src/core/enode.rkt:129:0 custom-set-intersect! [120] 49.1% ----------------------------------------------------------------------------- for-loop [97] 100.0% [110] 334(0.0%) 0(0.0%) curry* ...racket/collects/racket/function.rkt:44:2 procedure-arity [118] 100.0% ----------------------------------------------------------------------------- for-loop [103] 2.5% loop [101] 25.8% for-loop [92] 31.0% merge-egraph-nodes! [96] 40.8% [111] 55234(5.6%) 7842(0.8%) loop! ...s/herbie/develop/src/core/enode.rkt:192:2 custom-set-union [123] 44.6% loop [101] 29.1% set [125] 12.2% update-en-expr [162] 6.2% ----------------------------------------------------------------------------- mk-enode! [102] 100.0% [112] 37558(3.8%) 0(0.0%) new-enode ...erbie/develop/src/core/enode.rkt:97:0 type-of-enode-expr [122] 99.1% set [125] 0.9% ----------------------------------------------------------------------------- update-leader! [105] 100.0% [113] 18748(1.9%) 332(0.0%) for-loop ...rbie/develop/src/core/egraph.rkt:223:6 for-loop [124] 98.2% ----------------------------------------------------------------------------- map-enodes [81] 13.7% loop [101] 86.3% [114] 2332(0.2%) 998(0.1%) for-loop ...ie/develop/src/core/simplify.rkt:195:2 setfindf [129] 57.2% ----------------------------------------------------------------------------- f137 [59] 43.1% loop [101] 56.9% [115] 2292(0.2%) 0(0.0%) option-on-expr ...evelop/src/core/regimes.rkt:90:0 errors [127] 43.1% sort-context-on-expr [131] 42.8% loop [101] 14.0% ----------------------------------------------------------------------------- for-loop [97] 12.9% loop [101] 87.1% [116] 2190(0.2%) 616(0.1%) foldl ...et/collects/racket/private/list.rkt:229:4 merge2 [128] 71.9% ----------------------------------------------------------------------------- for-loop [104] 100.0% [117] 1330(0.1%) 316(0.0%) ??? ...ies/herbie/develop/src/core/ematch.rkt:50:5 for-loop [130] 76.2% ----------------------------------------------------------------------------- curry* [110] 100.0% [118] 334(0.0%) 334(0.0%) procedure-arity ...ket/private/norm-arity.rkt:7:27 ----------------------------------------------------------------------------- list-cartesian-product [107] 100.0% [119] 324(0.0%) 324(0.0%) for-loop ...erbie/develop/src/core/ematch.rkt:24:8 ----------------------------------------------------------------------------- enode-merge! [109] 100.0% [120] 324(0.0%) 324(0.0%) custom-set-intersect! ...ivate/set-types.rkt:269:0 ----------------------------------------------------------------------------- map [65] 33.3% loop [101] 66.7% [121] 314(0.0%) 0(0.0%) ??? ...ket/collects/racket/private/list.rkt:323:18 hash-ref! [126] 100.0% ----------------------------------------------------------------------------- new-enode [112] 100.0% [122] 37232(3.8%) 334(0.0%) type-of-enode-expr ...elop/src/core/enode.rkt:68:0 get-sigs [132] 99.1% ----------------------------------------------------------------------------- loop! [111] 100.0% [123] 25474(2.6%) 10256(1.0%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [134] 53.4% for-loop [139] 6.3% ----------------------------------------------------------------------------- for-loop [113] 100.0% [124] 18416(1.9%) 988(0.1%) for-loop ...rbie/develop/src/core/egraph.rkt:224:8 hash-update! [133] 94.6% ----------------------------------------------------------------------------- new-enode [112] 2.4% loop! [111] 97.6% [125] 13358(1.4%) 13358(1.4%) set ...collects/racket/private/set-types.rkt:981:0 ----------------------------------------------------------------------------- for-loop [152] 0.8% ??? [28] 0.8% for-loop [19] 2.0% compile [49] 2.1% ??? [121] 2.2% ??? [140] 2.3% ??? [4] 3.5% for-loop [25] 3.8% ??? [138] 6.4% ??? [68] 6.4% for-loop [16] 8.9% localize-error [34] 11.2% eval-prog [69] 19.4% loop [101] 30.2% [126] 10698(1.1%) 590(0.1%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [4] 33.7% bigfloat-hash [136] 19.4% parse-loop12 [137] 12.0% ??? [7] 8.9% ??? [138] 6.4% simplify [24] 5.7% ??? [8] 3.8% ??? [9] 3.5% ??? [140] 2.3% f137 [59] 1.5% ??? [11] 0.8% ----------------------------------------------------------------------------- option-on-expr [115] 10.0% best-and-tied-at-points [58] 90.0% [127] 9844(1.0%) 322(0.0%) errors ...lies/herbie/develop/src/points.rkt:241:0 for-loop [135] 83.4% eval-prog [69] 13.3% ----------------------------------------------------------------------------- foldl [116] 100.0% [128] 1574(0.2%) 1574(0.2%) merge2 .../herbie/develop/src/core/ematch.rkt:31:0 ----------------------------------------------------------------------------- for-loop [114] 100.0% [129] 1334(0.1%) 638(0.1%) setfindf ...es/herbie/develop/src/common.rkt:184:0 for-loop [142] 52.2% ----------------------------------------------------------------------------- ??? [117] 100.0% [130] 1014(0.1%) 1014(0.1%) for-loop ...erbie/develop/src/core/ematch.rkt:51:7 ----------------------------------------------------------------------------- option-on-expr [115] 100.0% [131] 982(0.1%) 0(0.0%) sort-context-on-expr ...velop/src/points.rkt:115:0 ??? [141] 100.0% ----------------------------------------------------------------------------- type-of-enode-expr [122] 100.0% [132] 36898(3.8%) 1002(0.1%) get-sigs .../herbie/develop/src/type-check.rkt:5:0 ??? [143] 50.0% ??? [71] 26.9% ??? [38] 10.8% ...velop/src/common.rkt:47:2 [146] 9.5% ----------------------------------------------------------------------------- for-loop [124] 100.0% [133] 17428(1.8%) 0(0.0%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [144] 100.0% ----------------------------------------------------------------------------- custom-set-union [123] 100.0% [134] 13614(1.4%) 4860(0.5%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [145] 64.3% ----------------------------------------------------------------------------- errors [127] 100.0% [135] 8210(0.8%) 310(0.0%) for-loop ...es/herbie/develop/src/points.rkt:244:4 ??? [168] 92.2% ??? [68] 4.1% ----------------------------------------------------------------------------- hash-ref! [126] 100.0% [136] 5312(0.5%) 352(0.0%) bigfloat-hash ...h/private/bigfloat/mpfr.rkt:165:0 bfcanonicalize [147] 68.6% sig+exp->bigfloat [149] 24.8% ----------------------------------------------------------------------------- for-loop [21] 7.0% loop [101] 8.5% map [65] 10.5% simplify [24] 13.9% hash-ref! [126] 30.0% parse-loop12 [137] 30.1% [137] 4796(0.5%) 2138(0.2%) parse-loop12 ...s/racket/match/compiler.rkt:418:15 parse-loop12 [137] 30.1% loop [148] 23.4% loop [101] 15.0% for-loop [152] 7.0% parse-app [151] 3.7% f137 [59] 1.2% simplify* [153] 1.2% ----------------------------------------------------------------------------- hash-ref! [126] 100.0% [138] 3358(0.3%) 0(0.0%) ??? ...es/herbie/develop/src/core/taylor.rkt:44:15 hash-ref! [126] 100.0% ----------------------------------------------------------------------------- custom-set-union [123] 100.0% [139] 1604(0.2%) 1604(0.2%) for-loop ...cts/racket/private/set-types.rkt:152:2 ----------------------------------------------------------------------------- hash-ref! [126] 100.0% [140] 1522(0.2%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:338:33 hash-ref! [126] 100.0% ----------------------------------------------------------------------------- sort-context-on-expr [131] 100.0% [141] 982(0.1%) 0(0.0%) ??? ...cket/collects/racket/private/sort.rkt:403:3 generic-sort/key [150] 100.0% ----------------------------------------------------------------------------- setfindf [129] 100.0% [142] 696(0.1%) 696(0.1%) for-loop ...es/herbie/develop/src/common.rkt:185:2 ----------------------------------------------------------------------------- get-sigs [132] 100.0% [143] 18444(1.9%) 1278(0.1%) ??? ...ts/racket/contract/private/arr-i.rkt:804:10 for-loop [155] 46.8% ??? [156] 42.7% get/build-late-neg-projection [177] 3.6% ----------------------------------------------------------------------------- hash-update! [133] 100.0% [144] 17428(1.8%) 336(0.0%) ??? ...s/herbie/develop/src/core/egraph.rkt:226:24 for-loop [154] 98.1% ----------------------------------------------------------------------------- for-loop [134] 100.0% [145] 8754(0.9%) 8754(0.9%) for-loop ...cts/racket/private/set-types.rkt:178:5 ----------------------------------------------------------------------------- f137 [59] 16.9% for-loop [39] 29.0% get-sigs [132] 54.1% [146] 6484(0.7%) 2950(0.3%) ...velop/src/common.rkt:47:2 ...e/arr-i.rkt:906:19 ??? [157] 30.3% ??? [158] 19.5% coerce-contract [161] 4.7% ----------------------------------------------------------------------------- bigfloat-hash [136] 100.0% [147] 3644(0.4%) 3644(0.4%) bfcanonicalize .../private/bigfloat/mpfr.rkt:155:0 ----------------------------------------------------------------------------- parse-loop12 [137] 0.9% map [65] 21.8% loop [148] 77.3% [148] 1438(0.1%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:36:19 loop [148] 77.3% ??? [160] 21.8% ulp-difference [165] 0.9% ----------------------------------------------------------------------------- bigfloat-hash [136] 100.0% [149] 1316(0.1%) 1316(0.1%) sig+exp->bigfloat ...ivate/bigfloat/mpfr.rkt:385:0 ----------------------------------------------------------------------------- ??? [141] 100.0% [150] 982(0.1%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:185:2 copying-mergesort [159] 100.0% ----------------------------------------------------------------------------- parse-loop12 [137] 100.0% [151] 610(0.1%) 610(0.1%) parse-app .../collects/racket/private/kw.rkt:951:2 ----------------------------------------------------------------------------- parse-loop12 [137] 100.0% [152] 334(0.0%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:490:59 hash-ref! [126] 100.0% ----------------------------------------------------------------------------- parse-loop12 [137] 100.0% [153] 276(0.0%) 0(0.0%) simplify* ...rbie/develop/src/core/reduce.rkt:31:0 return/no-unsupplied [185] 100.0% ----------------------------------------------------------------------------- ??? [144] 100.0% [154] 17092(1.7%) 15046(1.5%) for-loop ...bie/develop/src/core/egraph.rkt:227:26 update-en-expr [162] 12.0% ----------------------------------------------------------------------------- for-loop [80] 12.8% ??? [143] 87.2% [155] 9902(1.0%) 310(0.0%) for-loop ...racket/contract/private/hash.rkt:239:6 ??? [163] 93.4% ??? [181] 3.5% ----------------------------------------------------------------------------- ??? [143] 100.0% [156] 7872(0.8%) 996(0.1%) ??? ...ects/racket/contract/private/hash.rkt:217:4 ??? [164] 87.3% ----------------------------------------------------------------------------- ??? [163] 7.7% for-loop [171] 16.9% ...velop/src/common.rkt:47:2 [146] 75.4% [157] 1966(0.2%) 334(0.0%) ??? ...ects/racket/contract/private/list.rkt:342:4 ??? [163] 75.4% ??? [188] 16.1% ----------------------------------------------------------------------------- ...velop/src/common.rkt:47:2 [146] 100.0% [158] 1262(0.1%) 312(0.0%) ??? ...s/racket/contract/private/arr-i.rkt:1268:39 ??? [183] 25.5% return/no-unsupplied [185] 25.5% assoc-ref [167] 24.2% ----------------------------------------------------------------------------- copying-mergesort [159] 42.7% generic-sort/key [150] 57.3% [159] 982(0.1%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:130:8 loop [166] 48.7% copying-mergesort [159] 42.7% jloop [10] 8.6% ----------------------------------------------------------------------------- loop [148] 100.0% [160] 314(0.0%) 0(0.0%) ??? .../herbie/develop/src/core/localize.rkt:43:32 ulp-difference [165] 100.0% ----------------------------------------------------------------------------- ...velop/src/common.rkt:47:2 [146] 100.0% [161] 306(0.0%) 306(0.0%) coerce-contract ...contract/private/guts.rkt:257:0 ----------------------------------------------------------------------------- update-leader! [105] 5.0% for-loop [154] 16.0% for-loop [106] 27.9% loop! [111] 51.1% [162] 12820(1.3%) 12820(1.3%) update-en-expr ...evelop/src/core/egraph.rkt:212:0 ----------------------------------------------------------------------------- ??? [71] 2.6% ??? [157] 17.1% for-loop [155] 80.3% [163] 11510(1.2%) 1302(0.1%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [169] 77.6% for-loop [171] 8.5% ??? [157] 2.6% ----------------------------------------------------------------------------- ??? [156] 100.0% [164] 6876(0.7%) 622(0.1%) ??? ...ects/racket/contract/private/list.rkt:169:2 ??? [170] 91.0% ----------------------------------------------------------------------------- ??? [160] 21.8% loop [148] 78.2% [165] 1438(0.1%) 1438(0.1%) ulp-difference ...erbie/develop/src/float.rkt:19:0 ----------------------------------------------------------------------------- copying-mergesort [159] 100.0% [166] 644(0.1%) 332(0.0%) loop ...ket/collects/racket/private/sort.rkt:97:12 ??? [168] 48.4% ----------------------------------------------------------------------------- ??? [158] 100.0% [167] 306(0.0%) 306(0.0%) assoc-ref ...collects/racket/private/dict.rkt:56:0 ----------------------------------------------------------------------------- loop [166] 0.7% loop [64] 0.8% jloop [10] 0.8% for-loop [135] 17.5% loop [101] 80.3% [168] 43334(4.4%) 982(0.1%) ??? ...tlies/herbie/develop/src/programs.rkt:154:4 ??? [172] 85.7% ??? [174] 10.4% ??? [68] 1.5% ----------------------------------------------------------------------------- ??? [163] 100.0% [169] 8932(0.9%) 0(0.0%) ??? ...ects/racket/contract/private/list.rkt:686:7 ??? [188] 96.7% ??? [181] 3.3% ----------------------------------------------------------------------------- ??? [164] 100.0% [170] 6254(0.6%) 646(0.1%) ??? ...ects/racket/contract/private/list.rkt:678:5 for-loop [173] 89.7% ----------------------------------------------------------------------------- ??? [163] 100.0% [171] 974(0.1%) 310(0.0%) for-loop ...acket/contract/private/list.rkt:190:15 ??? [157] 68.2% ----------------------------------------------------------------------------- ??? [168] 100.0% [172] 37156(3.8%) 8138(0.8%) ??? ...acket/collects/racket/private/kw.rkt:444:14 ??? [182] 58.4% ??? [176] 7.0% bf* [179] 5.5% ??? [180] 4.5% ??? [181] 1.0% ----------------------------------------------------------------------------- ??? [170] 100.0% [173] 5608(0.6%) 1668(0.2%) for-loop ...racket/contract/private/list.rkt:680:9 add-list-context [178] 40.6% get/build-late-neg-projection [177] 29.7% ----------------------------------------------------------------------------- ??? [168] 100.0% [174] 4528(0.5%) 372(0.0%) ??? ...contract/private/../../private/kw.rkt:761:9 real->bigfloat [175] 91.8% ----------------------------------------------------------------------------- ??? [174] 100.0% [175] 4156(0.4%) 3122(0.3%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [195] 24.9% ----------------------------------------------------------------------------- ??? [172] 100.0% [176] 2592(0.3%) 1980(0.2%) ??? ...herbie/develop/src/syntax/syntax.rkt:155:17 return/no-unsupplied [185] 12.0% ??? [183] 11.6% ----------------------------------------------------------------------------- ??? [186] 14.2% ??? [143] 14.2% for-loop [173] 71.6% [177] 2324(0.2%) 0(0.0%) get/build-late-neg-projection ...te/guts.rkt:691:0 ??? [184] 85.8% ??? [186] 14.2% ----------------------------------------------------------------------------- for-loop [173] 100.0% [178] 2276(0.2%) 2276(0.2%) add-list-context ...ontract/private/list.rkt:752:0 ----------------------------------------------------------------------------- ??? [172] 100.0% [179] 2036(0.2%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [182] 100.0% ----------------------------------------------------------------------------- ??? [172] 100.0% [180] 1656(0.2%) 1656(0.2%) ??? ...rivate/unconstrained-domain-arrow.rkt:40:13 ----------------------------------------------------------------------------- ??? [169] 29.3% for-loop [155] 34.2% ??? [172] 36.5% [181] 1018(0.1%) 372(0.0%) ??? ...ects/racket/contract/private/prop.rkt:493:4 ??? [187] 63.5% ----------------------------------------------------------------------------- bf* [179] 8.6% ??? [172] 91.4% [182] 23750(2.4%) 17986(1.8%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfmul [189] 16.7% bflog [191] 7.6% ----------------------------------------------------------------------------- flag-set? [91] 11.5% ??? [176] 11.7% debug7 [84] 12.1% ??? [158] 12.5% ??? [71] 52.2% [183] 2574(0.3%) 0(0.0%) ??? ...racket/collects/racket/private/kw.rkt:761:9 ??? [190] 74.2% ??? [188] 25.8% ----------------------------------------------------------------------------- get/build-late-neg-projection [177]100.0% [184] 2324(0.2%) 644(0.1%) ??? ...cts/racket/contract/private/prop.rkt:314:12 build-compound-type-name [192] 72.3% ----------------------------------------------------------------------------- simplify* [153] 30.3% ??? [176] 34.3% ??? [158] 35.4% [185] 910(0.1%) 588(0.1%) return/no-unsupplied ...ct/private/arr-i.rkt:533:0 filter [193] 35.4% ----------------------------------------------------------------------------- get/build-late-neg-projection [177]100.0% [186] 660(0.1%) 0(0.0%) ??? ...ects/racket/contract/private/hash.rkt:211:2 get/build-late-neg-projection [177]100.0% ----------------------------------------------------------------------------- ??? [181] 100.0% [187] 646(0.1%) 348(0.0%) ??? ...lects/racket/contract/private/orc.rkt:83:14 ??? [194] 46.1% ----------------------------------------------------------------------------- ??? [157] 6.0% for-loop [80] 6.0% ??? [183] 6.3% ??? [169] 81.7% [188] 10564(1.1%) 10262(1.0%) ??? ...ects/racket/contract/private/guts.rkt:644:8 contract? [197] 2.9% ----------------------------------------------------------------------------- ??? [182] 100.0% [189] 3964(0.4%) 1362(0.1%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [195] 65.6% ----------------------------------------------------------------------------- ??? [183] 100.0% [190] 1910(0.2%) 1910(0.2%) ??? ...s/racket/contract/private/arr-i.rkt:1233:27 ----------------------------------------------------------------------------- ??? [182] 100.0% [191] 1800(0.2%) 1082(0.1%) bflog ...-lib/math/private/bigfloat/mpfr.rkt:616:4 ??? [195] 39.9% ----------------------------------------------------------------------------- contract-struct-name [196] 9.2% ??? [184] 90.8% [192] 1680(0.2%) 968(0.1%) build-compound-type-name ...private/guts.rkt:448:0 contract-struct-name [196] 51.5% ----------------------------------------------------------------------------- return/no-unsupplied [185] 31.8% for-loop [97] 68.2% [193] 1014(0.1%) 1014(0.1%) filter ...t/collects/racket/private/list.rkt:256:2 ----------------------------------------------------------------------------- ??? [187] 100.0% [194] 298(0.0%) 298(0.0%) ??? ...ects/racket/contract/private/list.rkt:141:5 ----------------------------------------------------------------------------- bflog [191] 16.5% real->bigfloat [175] 23.7% bfmul [189] 59.8% [195] 4354(0.4%) 4354(0.4%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 ----------------------------------------------------------------------------- build-compound-type-name [192] 100.0% [196] 1020(0.1%) 712(0.1%) contract-struct-name ...ract/private/prop.rkt:89:0 build-compound-type-name [192] 30.2% ----------------------------------------------------------------------------- ??? [188] 100.0% [197] 302(0.0%) 302(0.0%) contract? ...acket/contract/private/guts.rkt:109:0 -----------------------------------------------------------------------------