Profiling results ----------------- Total cpu time observed: 193644ms (out of 194460ms) Number of samples taken: 579 (once every 334ms) (Hiding functions with self<1.0% and local<2.0%: 7 of 201 hidden) ======================================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ======================================================================================== ??? [37] 100.0% [1] 166114(85.8%) 0(0.0%) profile-thunk16 ...t/pkgs/profile-lib/main.rkt:9:0 run [11] 100.0% ---------------------------------------------------------------------------------------- ??? [37] 100.0% [2] 157488(81.3%) 0(0.0%) run-improve50 ...ie/develop/src/mainloop.rkt:234:0 for-loop [12] 96.1% get-final-combination [14] 3.9% ---------------------------------------------------------------------------------------- ??? [56] 100.0% [3] 15128(7.8%) 0(0.0%) loop ...herbie/develop/src/core/simplify.rkt:237:2 pass [13] 100.0% ---------------------------------------------------------------------------------------- ??? [153] 100.0% [4] 2352(1.2%) 0(0.0%) approximate9 ...e/develop/src/core/taylor.rkt:12:0 loop [15] 73.1% f176 [50] 26.9% ---------------------------------------------------------------------------------------- substitute-e [100] 31.7% match-e [91] 68.3% [5] 1990(1.0%) 0(0.0%) variable? ...e/develop/src/syntax/syntax.rkt:665:0 ??? [32] 100.0% ---------------------------------------------------------------------------------------- hash-ref! [164] 100.0% [6] 1720(0.9%) 0(0.0%) simplify ...erbie/develop/src/core/reduce.rkt:16:0 parse-loop12 [172] 78.8% f176 [50] 21.2% ---------------------------------------------------------------------------------------- hash-ref! [164] 100.0% [7] 1720(0.9%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:295:23 for-loop [16] 100.0% ---------------------------------------------------------------------------------------- hash-ref! [164] 100.0% [8] 1356(0.7%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:392:23 for-loop [17] 100.0% ---------------------------------------------------------------------------------------- hash-ref! [164] 100.0% [9] 1094(0.6%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:338:33 for-loop [18] 67.1% hash-ref! [164] 32.9% ---------------------------------------------------------------------------------------- for-loop [119] 49.1% loop [85] 50.9% [10] 680(0.4%) 0(0.0%) ??? ...s/herbie/develop/src/core/regimes.rkt:194:2 ??? [146] 100.0% ---------------------------------------------------------------------------------------- profile-thunk16 [1] 100.0% [11] 166114(85.8%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:39:2 ??? [37] 100.0% ---------------------------------------------------------------------------------------- run-improve50 [2] 100.0% [12] 151410(78.2%) 0(0.0%) for-loop ...herbie/develop/src/mainloop.rkt:249:10 run-iter! [19] 100.0% ---------------------------------------------------------------------------------------- loop [3] 100.0% [13] 15128(7.8%) 0(0.0%) pass ...herbie/develop/src/core/simplify.rkt:227:2 for-loop [20] 100.0% ---------------------------------------------------------------------------------------- run-improve50 [2] 100.0% [14] 6078(3.1%) 0(0.0%) get-final-combination ...op/src/mainloop.rkt:264:0 split-table [21] 100.0% ---------------------------------------------------------------------------------------- approximate9 [4] 100.0% [15] 1720(0.9%) 0(0.0%) loop ...es/herbie/develop/src/core/taylor.rkt:86:4 ??? [153] 100.0% ---------------------------------------------------------------------------------------- ??? [7] 100.0% [16] 1720(0.9%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:298:27 hash-ref! [164] 100.0% ---------------------------------------------------------------------------------------- ??? [8] 100.0% [17] 1356(0.7%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:396:33 for-loop [22] 100.0% ---------------------------------------------------------------------------------------- ??? [9] 100.0% [18] 734(0.4%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:341:46 hash-ref! [164] 100.0% ---------------------------------------------------------------------------------------- for-loop [12] 100.0% [19] 151410(78.2%) 0(0.0%) run-iter! ...herbie/develop/src/mainloop.rkt:215:0 simplify! [23] 87.8% finalize-iter! [24] 9.6% gen-series! [27] 1.6% gen-rewrites! [29] 0.4% localize-error [30] 0.4% ---------------------------------------------------------------------------------------- pass [13] 100.0% [20] 15128(7.8%) 0(0.0%) for-loop ...e/develop/src/core/simplify.rkt:230:29 argmin [25] 74.2% loop [26] 21.4% for-loop [28] 4.4% ---------------------------------------------------------------------------------------- get-final-combination [14] 100.0% [21] 6078(3.1%) 0(0.0%) split-table ...s/herbie/develop/src/glue.rkt:162:0 f176 [50] 100.0% ---------------------------------------------------------------------------------------- for-loop [17] 100.0% [22] 1356(0.7%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:398:39 hash-ref! [164] 100.0% ---------------------------------------------------------------------------------------- run-iter! [19] 100.0% [23] 132942(68.7%) 0(0.0%) simplify! ...herbie/develop/src/mainloop.rkt:155:0 for-loop [31] 100.0% ---------------------------------------------------------------------------------------- run-iter! [19] 100.0% [24] 14526(7.5%) 0(0.0%) finalize-iter! ...e/develop/src/mainloop.rkt:169:0 ??? [32] 100.0% ---------------------------------------------------------------------------------------- ??? [153] 2.9% for-loop [20] 97.1% [25] 11556(6.0%) 0(0.0%) argmin ...re/racket/collects/racket/list.rkt:743:0 for-loop [33] 88.4% expression-cost [35] 11.6% ---------------------------------------------------------------------------------------- for-loop [20] 100.0% [26] 3236(1.7%) 0(0.0%) loop ...hare/racket/collects/racket/list.rkt:729:4 for-loop [33] 89.4% expression-cost [35] 10.6% ---------------------------------------------------------------------------------------- run-iter! [19] 100.0% [27] 2352(1.2%) 0(0.0%) gen-series! ...rbie/develop/src/mainloop.rkt:129:0 for-loop [34] 100.0% ---------------------------------------------------------------------------------------- for-loop [20] 100.0% [28] 668(0.3%) 668(0.3%) for-loop ...e/develop/src/core/simplify.rkt:217:13 ---------------------------------------------------------------------------------------- run-iter! [19] 100.0% [29] 648(0.3%) 0(0.0%) gen-rewrites! ...ie/develop/src/mainloop.rkt:142:0 for-loop [36] 100.0% ---------------------------------------------------------------------------------------- run-iter! [19] 100.0% [30] 610(0.3%) 0(0.0%) localize-error ...velop/src/core/localize.rkt:47:0 hash-ref! [164] 100.0% ---------------------------------------------------------------------------------------- simplify! [23] 99.5% [31] 133546(69.0%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:159:6 ??? [37] 100.0% ---------------------------------------------------------------------------------------- for-loop [137] 1.2% substitute-e [100] 2.2% variable? [5] 6.4% get-sigs [140] 18.3% match-e [91] 24.3% finalize-iter! [24] 46.5% [32] 31216(16.1%) 7212(3.7%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [38] 45.5% hash-has-key? [39] 27.1% ??? [176] 2.2% ??? [43] 1.1% atab-add-altns [44] 1.0% ---------------------------------------------------------------------------------------- loop [26] 22.1% argmin [25] 77.9% [33] 13112(6.8%) 310(0.2%) for-loop .../herbie/develop/src/programs.rkt:210:2 ??? [56] 70.5% ...velop/src/common.rkt:47:2 [149] 22.3% ??? [148] 4.9% ---------------------------------------------------------------------------------------- gen-series! [27] 100.0% [34] 2352(1.2%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:135:7 taylor-alt [40] 100.0% ---------------------------------------------------------------------------------------- loop [26] 20.5% argmin [25] 79.5% [35] 1680(0.9%) 0(0.0%) expression-cost .../develop/src/programs.rkt:209:0 compile [41] 100.0% ---------------------------------------------------------------------------------------- gen-rewrites! [29] 100.0% [36] 648(0.3%) 0(0.0%) for-loop ...herbie/develop/src/mainloop.rkt:147:11 ??? [42] 100.0% ---------------------------------------------------------------------------------------- for-loop [31] 23.2% run [11] 31.5% [37] 193304(99.8%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 ??? [56] 36.5% profile-thunk16 [1] 31.5% run-improve50 [2] 29.5% prepare-points [46] 2.5% ---------------------------------------------------------------------------------------- ??? [32] 100.0% [38] 14200(7.3%) 0(0.0%) for-loop ...ie/develop/src/core/alt-table.rkt:51:2 atab-add-altn [45] 100.0% ---------------------------------------------------------------------------------------- mk-enode! [107] 7.4% ??? [32] 92.6% [39] 9136(4.7%) 3748(1.9%) hash-has-key? ...et/private/more-scheme.rkt:368:13 ??? [67] 59.0% ---------------------------------------------------------------------------------------- for-loop [34] 100.0% [40] 2352(1.2%) 0(0.0%) taylor-alt ...es/herbie/develop/src/glue.rkt:134:0 for-loop [47] 100.0% ---------------------------------------------------------------------------------------- expression-cost [35] 100.0% [41] 1680(0.9%) 0(0.0%) compile ...s/herbie/develop/src/programs.rkt:186:0 hash-ref! [164] 100.0% ---------------------------------------------------------------------------------------- for-loop [36] 100.0% [42] 648(0.3%) 0(0.0%) ??? ...ies/herbie/develop/src/alternative.rkt:88:0 rewriter [48] 100.0% ---------------------------------------------------------------------------------------- ??? [32] 100.0% [43] 332(0.2%) 0(0.0%) ??? .../herbie/develop/src/core/alt-table.rkt:54:0 ??? [153] 100.0% ---------------------------------------------------------------------------------------- ??? [32] 100.0% [44] 326(0.2%) 0(0.0%) atab-add-altns ...elop/src/core/alt-table.rkt:50:0 atab-add-altn [45] 100.0% ---------------------------------------------------------------------------------------- atab-add-altns [44] 2.2% for-loop [38] 97.8% [45] 14526(7.5%) 0(0.0%) atab-add-altn ...elop/src/core/alt-table.rkt:208:0 best-and-tied-at-points [49] 92.6% override-at-pnts [52] 7.4% ---------------------------------------------------------------------------------------- ??? [37] 100.0% [46] 9656(5.0%) 0(0.0%) prepare-points ...bie/develop/src/points.rkt:214:0 make-exacts* [58] 49.5% loop [51] 25.2% loop [59] 21.7% for-loop [54] 3.6% ---------------------------------------------------------------------------------------- taylor-alt [40] 100.0% [47] 2352(1.2%) 0(0.0%) for-loop ...lies/herbie/develop/src/glue.rkt:139:6 ??? [153] 100.0% ---------------------------------------------------------------------------------------- matcher [61] 50.0% ??? [42] 50.0% [48] 648(0.3%) 0(0.0%) rewriter ...bie/develop/src/core/matcher.rkt:131:2 for-loop [53] 50.0% f176 [50] 26.9% *rules* [55] 23.1% ---------------------------------------------------------------------------------------- atab-add-altn [45] 100.0% [49] 13452(6.9%) 622(0.3%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [57] 93.0% for-loop [64] 2.4% ---------------------------------------------------------------------------------------- map [60] 1.1% approximate9 [4] 1.1% parse-loop12 [172] 1.9% simplify [6] 1.9% eval-prog [69] 2.2% hash-ref! [164] 3.2% rewriter [48] 3.7% eval-const-expr [104] 6.9% f176 [50] 13.2% split-table [21] 64.7% [50] 9392(4.9%) 0(0.0%) f176 .../collects/racket/match/compiler.rkt:507:40 loop [85] 46.3% option-on-expr [92] 18.4% f176 [50] 13.2% map [60] 8.2% ??? [56] 7.0% ...velop/src/common.rkt:47:2 [149] 3.6% ??? [153] 2.2% taylor [62] 1.1% ---------------------------------------------------------------------------------------- prepare-points [46] 100.0% [51] 2432(1.3%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:158:2 make-exacts* [58] 57.6% loop [59] 42.4% ---------------------------------------------------------------------------------------- atab-add-altn [45] 100.0% [52] 1074(0.6%) 360(0.2%) override-at-pnts ...p/src/core/alt-table.rkt:145:0 errors [57] 66.5% ---------------------------------------------------------------------------------------- rewriter [48] 100.0% [53] 648(0.3%) 0(0.0%) for-loop ...ie/develop/src/core/matcher.rkt:134:10 matcher [61] 100.0% ---------------------------------------------------------------------------------------- prepare-points [46] 100.0% [54] 350(0.2%) 0(0.0%) for-loop ...s/herbie/develop/src/points.rkt:255:26 ??? [63] 100.0% ---------------------------------------------------------------------------------------- rewriter [48] 100.0% [55] 300(0.2%) 300(0.2%) *rules* ...rbie/develop/src/syntax/rules.rkt:565:0 ---------------------------------------------------------------------------------------- f176 [50] 0.3% for-loop [33] 1.8% get-sigs [140] 2.1% ??? [153] 4.0% ??? [56] 17.2% for-loop [66] 29.0% ??? [37] 45.5% [56] 167864(86.7%) 8790(4.5%) ??? ...llects/racket/private/norm-define.rkt:53:83 iterate-egraph!13 [65] 41.5% for-loop [66] 29.0% ??? [56] 17.2% loop [3] 3.6% ??? [67] 2.6% return/no-unsupplied [169] 1.3% ??? [171] 1.1% ??? [153] 0.6% mk-egraph [70] 0.3% *simplify-rules* [72] 0.2% ---------------------------------------------------------------------------------------- loop [85] 4.4% override-at-pnts [52] 4.7% option-on-expr [92] 9.1% best-and-tied-at-points [49] 81.8% [57] 15286(7.9%) 0(0.0%) errors ...lies/herbie/develop/src/points.rkt:271:0 for-loop [68] 86.9% eval-prog [69] 13.1% ---------------------------------------------------------------------------------------- loop [51] 22.7% prepare-points [46] 77.3% [58] 6180(3.2%) 0(0.0%) make-exacts* ...erbie/develop/src/points.rkt:138:0 loop [85] 100.0% ---------------------------------------------------------------------------------------- loop [51] 33.0% prepare-points [46] 67.0% [59] 3126(1.6%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:141:4 loop [85] 100.0% ---------------------------------------------------------------------------------------- f176 [50] 100.0% [60] 1298(0.7%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:20:13 f176 [50] 48.7% parse-loop12 [172] 28.0% loop [85] 23.3% ---------------------------------------------------------------------------------------- for-loop [71] 50.0% for-loop [53] 50.0% [61] 648(0.3%) 0(0.0%) matcher ...rbie/develop/src/core/matcher.rkt:167:2 for-loop [71] 50.0% rewriter [48] 50.0% ---------------------------------------------------------------------------------------- f176 [50] 100.0% [62] 632(0.3%) 300(0.2%) taylor ...herbie/develop/src/core/taylor.rkt:163:0 debug-print [73] 52.5% ---------------------------------------------------------------------------------------- for-loop [54] 100.0% [63] 350(0.2%) 0(0.0%) ??? ...ghtlies/herbie/develop/src/points.rkt:230:7 ??? [153] 100.0% ---------------------------------------------------------------------------------------- best-and-tied-at-points [49] 100.0% [64] 326(0.2%) 326(0.2%) for-loop .../develop/src/core/alt-table.rkt:124:16 ---------------------------------------------------------------------------------------- ??? [56] 100.0% [65] 142702(73.7%) 0(0.0%) iterate-egraph!13 ...p/src/core/simplify.rkt:105:0 one-iter [74] 97.0% map-enodes [76] 2.8% ---------------------------------------------------------------------------------------- ??? [56] 100.0% [66] 101212(52.3%) 0(0.0%) for-loop ...ie/develop/src/core/simplify.rkt:66:12 ??? [56] 100.0% ---------------------------------------------------------------------------------------- hash-has-key? [39] 30.6% ??? [56] 69.4% [67] 17608(9.1%) 6908(3.6%) ??? ...ects/racket/contract/private/list.rkt:737:4 for-loop [75] 47.8% ??? [86] 11.0% successfully-got-the-right-kind-of-function [87] 2.0% ---------------------------------------------------------------------------------------- errors [57] 100.0% [68] 13280(6.9%) 1326(0.7%) for-loop ...es/herbie/develop/src/points.rkt:274:4 ??? [146] 82.5% ??? [153] 5.0% ulp-difference [78] 2.5% ---------------------------------------------------------------------------------------- errors [57] 100.0% [69] 2006(1.0%) 326(0.2%) eval-prog ...herbie/develop/src/programs.rkt:150:0 f176 [50] 51.0% ??? [81] 16.5% go [82] 16.3% ---------------------------------------------------------------------------------------- ??? [56] 100.0% [70] 1278(0.7%) 0(0.0%) mk-egraph ...bie/develop/src/core/egraph.rkt:131:0 mk-enode-rec! [77] 100.0% ---------------------------------------------------------------------------------------- matcher [61] 100.0% [71] 648(0.3%) 0(0.0%) for-loop ...ie/develop/src/core/matcher.rkt:183:21 matcher [61] 100.0% ---------------------------------------------------------------------------------------- ??? [56] 100.0% [72] 334(0.2%) 0(0.0%) *simplify-rules* ...lop/src/syntax/rules.rkt:570:0 for-loop [79] 100.0% ---------------------------------------------------------------------------------------- taylor [62] 100.0% [73] 332(0.2%) 0(0.0%) debug-print .../herbie/develop/src/debug.rkt:107:0 for-loop [80] 100.0% ---------------------------------------------------------------------------------------- iterate-egraph!13 [65] 100.0% [74] 138384(71.5%) 3222(1.7%) one-iter ...ie/develop/src/core/simplify.rkt:116:0 for-loop [83] 63.9% for-loop [84] 33.3% filter [180] 0.3% ---------------------------------------------------------------------------------------- ??? [67] 100.0% [75] 8410(4.3%) 4492(2.3%) for-loop ...acket/contract/private/list.rkt:743:12 for-loop [154] 23.4% ??? [86] 19.3% successfully-got-the-right-kind-of-function [87] 4.0% ---------------------------------------------------------------------------------------- iterate-egraph!13 [65] 100.0% [76] 4006(2.1%) 0(0.0%) map-enodes ...ie/develop/src/core/egraph.rkt:140:0 loop [85] 92.2% set-precompute! [89] 7.8% ---------------------------------------------------------------------------------------- mk-egraph [70] 38.9% mk-enode-rec! [77] 61.1% [77] 1278(0.7%) 0(0.0%) mk-enode-rec! ...develop/src/core/egraph.rkt:122:0 mk-enode-rec! [77] 61.1% mk-enode! [107] 38.9% ---------------------------------------------------------------------------------------- for-loop [68] 100.0% [78] 336(0.2%) 0(0.0%) ulp-difference ...erbie/develop/src/float.rkt:19:0 return/no-unsupplied [169] 100.0% ---------------------------------------------------------------------------------------- *simplify-rules* [72] 100.0% [79] 334(0.2%) 334(0.2%) for-loop ...ies/herbie/develop/src/common.rkt:99:9 ---------------------------------------------------------------------------------------- debug-print [73] 100.0% [80] 332(0.2%) 332(0.2%) for-loop ...ies/herbie/develop/src/debug.rkt:113:2 ---------------------------------------------------------------------------------------- eval-prog [69] 100.0% [81] 330(0.2%) 0(0.0%) ??? ...cket/collects/racket/private/kw.rkt:1633:36 unpack245 [88] 100.0% ---------------------------------------------------------------------------------------- eval-prog [69] 100.0% [82] 326(0.2%) 326(0.2%) go .../collects/racket/private/qq-and-or.rkt:50:20 ---------------------------------------------------------------------------------------- one-iter [74] 100.0% [83] 88404(45.7%) 0(0.0%) for-loop ...ie/develop/src/core/simplify.rkt:166:2 for-loop [90] 84.5% match-e [91] 13.0% update-leader! [109] 2.2% reduce-to-single! [97] 0.4% ---------------------------------------------------------------------------------------- for-loop [84] 49.0% one-iter [74] 51.0% [84] 46078(23.8%) 12944(6.7%) for-loop ...e/develop/src/core/simplify.rkt:126:12 for-loop [84] 49.0% match-e [91] 36.0% ---------------------------------------------------------------------------------------- map [60] 0.0% loop [59] 0.1% make-exacts* [58] 0.1% parse-loop12 [172] 0.9% option-on-expr [92] 1.0% map-enodes [76] 2.9% match-e [91] 3.9% for-loop [98] 4.2% f176 [50] 10.8% loop! [122] 11.3% loop [85] 64.6% [85] 33934(17.5%) 3458(1.8%) loop ...cket/collects/racket/private/map.rkt:25:19 loop [85] 64.6% option-on-expr [92] 10.8% loop! [122] 10.7% for-loop [93] 2.9% foldl [117] 1.9% errors [57] 1.0% ??? [95] 0.9% ??? [146] 0.1% ??? [153] 0.0% ??? [10] 0.0% ---------------------------------------------------------------------------------------- for-loop [75] 45.6% ??? [67] 54.4% [86] 3554(1.8%) 638(0.3%) ??? ...private/unconstrained-domain-arrow.rkt:74:4 make-keyword-procedure [94] 82.0% ---------------------------------------------------------------------------------------- for-loop [75] 48.4% ??? [67] 51.6% [87] 690(0.4%) 690(0.4%) successfully-got-the-right-kind-of-function ...9:4 ---------------------------------------------------------------------------------------- ??? [81] 100.0% [88] 330(0.2%) 0(0.0%) unpack245 ...private/arrow-higher-order.rkt:354:44 maybe-cons-kwd [96] 100.0% ---------------------------------------------------------------------------------------- map-enodes [76] 100.0% [89] 312(0.2%) 312(0.2%) set-precompute! ...lop/src/core/simplify.rkt:193:0 ---------------------------------------------------------------------------------------- for-loop [83] 100.0% [90] 74660(38.6%) 322(0.2%) for-loop ...e/develop/src/core/simplify.rkt:148:10 mk-enode! [107] 33.3% merge-egraph-nodes! [99] 23.4% loop! [122] 21.9% substitute-e [100] 16.6% list-member? [101] 4.4% ---------------------------------------------------------------------------------------- for-loop [83] 15.5% for-loop [108] 23.7% for-loop [84] 60.8% [91] 44612(23.0%) 17962(9.3%) match-e ...herbie/develop/src/core/ematch.rkt:46:0 for-loop [98] 38.3% for-loop [108] 9.4% ??? [32] 8.5% custom-in-set [144] 3.6% loop [85] 1.9% variable? [5] 1.1% list-cartesian-product [110] 0.8% filter [180] 0.4% ---------------------------------------------------------------------------------------- f176 [50] 28.4% loop [85] 71.6% [92] 6078(3.1%) 0(0.0%) option-on-expr ...evelop/src/core/regimes.rkt:83:0 sort-context-on-expr [102] 43.8% errors [57] 22.8% loop [85] 22.4% pick-errors [105] 5.5% err-lsts->split-indices [106] 5.4% ---------------------------------------------------------------------------------------- loop [85] 100.0% [93] 3694(1.9%) 1370(0.7%) for-loop ...ie/develop/src/core/simplify.rkt:195:2 setfindf [103] 45.5% eval-const-expr [104] 17.4% ---------------------------------------------------------------------------------------- ??? [86] 100.0% [94] 2916(1.5%) 2916(1.5%) make-keyword-procedure ...ket/private/kw.rkt:260:4 ---------------------------------------------------------------------------------------- loop [85] 100.0% [95] 610(0.3%) 0(0.0%) ??? ...ket/collects/racket/private/list.rkt:323:18 hash-ref! [164] 100.0% ---------------------------------------------------------------------------------------- unpack245 [88] 100.0% [96] 330(0.2%) 330(0.2%) maybe-cons-kwd ...ate/arrow-higher-order.rkt:498:0 ---------------------------------------------------------------------------------------- for-loop [83] 100.0% [97] 320(0.2%) 0(0.0%) reduce-to-single! ...lop/src/core/egraph.rkt:325:0 make-sequence [126] 100.0% ---------------------------------------------------------------------------------------- match-e [91] 100.0% [98] 23658(12.2%) 6130(3.2%) for-loop ...rbie/develop/src/core/ematch.rkt:59:11 for-loop [108] 61.7% list-cartesian-product [110] 7.9% loop [85] 6.0% foldl [117] 1.4% ---------------------------------------------------------------------------------------- merge-egraph-nodes! [99] 0.9% for-loop [114] 1.9% for-loop [90] 97.2% [99] 17502(9.0%) 0(0.0%) merge-egraph-nodes! ...p/src/core/egraph.rkt:153:0 update-leader! [109] 62.2% for-loop [111] 15.2% for-loop [114] 9.6% enode-merge! [116] 5.6% loop! [122] 4.5% make-sequence [126] 1.8% merge-egraph-nodes! [99] 0.9% ---------------------------------------------------------------------------------------- substitute-e [100] 8.1% for-loop [90] 91.9% [100] 12382(6.4%) 372(0.2%) substitute-e ...e/develop/src/core/ematch.rkt:71:0 mk-enode! [107] 86.4% substitute-e [100] 8.1% ??? [32] 2.3% variable? [5] 1.7% ---------------------------------------------------------------------------------------- for-loop [90] 100.0% [101] 3278(1.7%) 0(0.0%) list-member? ...llects/racket/private/set.rkt:24:0 loop [113] 68.8% member [115] 31.2% ---------------------------------------------------------------------------------------- option-on-expr [92] 100.0% [102] 2664(1.4%) 0(0.0%) sort-context-on-expr ...velop/src/points.rkt:115:0 ??? [112] 100.0% ---------------------------------------------------------------------------------------- for-loop [93] 100.0% [103] 1680(0.9%) 1030(0.5%) setfindf ...es/herbie/develop/src/common.rkt:186:0 for-loop [118] 38.7% ---------------------------------------------------------------------------------------- for-loop [93] 100.0% [104] 644(0.3%) 0(0.0%) eval-const-expr .../develop/src/programs.rkt:168:0 f176 [50] 100.0% ---------------------------------------------------------------------------------------- option-on-expr [92] 100.0% [105] 334(0.2%) 0(0.0%) pick-errors .../develop/src/core/regimes.rkt:201:0 for-loop [119] 100.0% ---------------------------------------------------------------------------------------- option-on-expr [92] 100.0% [106] 330(0.2%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:239:0 add-splitpoint [120] 100.0% ---------------------------------------------------------------------------------------- mk-enode-rec! [77] 3.5% substitute-e [100] 29.1% for-loop [90] 67.5% [107] 36818(19.0%) 2726(1.4%) mk-enode! ...bie/develop/src/core/egraph.rkt:102:0 new-enode [121] 90.7% hash-has-key? [39] 1.8% ---------------------------------------------------------------------------------------- match-e [91] 32.7% for-loop [98] 67.3% [108] 21274(11.0%) 2276(1.2%) for-loop ...rbie/develop/src/core/ematch.rkt:65:37 match-e [91] 88.4% ??? [127] 3.2% ---------------------------------------------------------------------------------------- for-loop [83] 14.8% merge-egraph-nodes! [99] 85.2% [109] 13162(6.8%) 0(0.0%) update-leader! ...evelop/src/core/egraph.rkt:218:0 for-loop [123] 95.1% update-en-expr [161] 2.5% make-sequence [126] 2.4% ---------------------------------------------------------------------------------------- match-e [91] 17.3% list-cartesian-product [110] 29.8% for-loop [98] 52.9% [110] 3072(1.6%) 2074(1.1%) list-cartesian-product ...src/core/ematch.rkt:20:0 list-cartesian-product [110] 29.8% for-loop [125] 21.5% ---------------------------------------------------------------------------------------- merge-egraph-nodes! [99] 100.0% [111] 2668(1.4%) 1668(0.9%) for-loop ...rbie/develop/src/core/egraph.rkt:233:6 update-en-expr [161] 37.5% ---------------------------------------------------------------------------------------- sort-context-on-expr [102] 100.0% [112] 2664(1.4%) 0(0.0%) ??? ...cket/collects/racket/private/sort.rkt:403:3 generic-sort/key [124] 75.3% loop [142] 24.7% ---------------------------------------------------------------------------------------- list-member? [101] 100.0% [113] 2256(1.2%) 2256(1.2%) loop (unknown source) ---------------------------------------------------------------------------------------- merge-egraph-nodes! [99] 100.0% [114] 2016(1.0%) 330(0.2%) for-loop ...bie/develop/src/core/egraph.rkt:201:10 loop! [122] 51.1% merge-egraph-nodes! [99] 32.5% ---------------------------------------------------------------------------------------- list-member? [101] 100.0% [115] 1022(0.5%) 1022(0.5%) member (unknown source) ---------------------------------------------------------------------------------------- merge-egraph-nodes! [99] 100.0% [116] 982(0.5%) 0(0.0%) enode-merge! ...e/develop/src/core/enode.rkt:129:0 custom-set-intersect! [128] 67.0% adopt-enode! [130] 33.0% ---------------------------------------------------------------------------------------- for-loop [98] 34.3% loop [85] 65.7% [117] 974(0.5%) 674(0.3%) foldl ...et/collects/racket/private/list.rkt:229:4 merge2 [131] 30.8% ---------------------------------------------------------------------------------------- setfindf [103] 100.0% [118] 650(0.3%) 650(0.3%) for-loop ...es/herbie/develop/src/common.rkt:187:2 ---------------------------------------------------------------------------------------- pick-errors [105] 100.0% [119] 334(0.2%) 0(0.0%) for-loop ...bie/develop/src/core/regimes.rkt:203:2 ??? [10] 100.0% ---------------------------------------------------------------------------------------- err-lsts->split-indices [106] 100.0% [120] 330(0.2%) 0(0.0%) add-splitpoint ...velop/src/core/regimes.rkt:253:2 for-loop [129] 100.0% ---------------------------------------------------------------------------------------- mk-enode! [107] 100.0% [121] 33412(17.3%) 318(0.2%) new-enode ...erbie/develop/src/core/enode.rkt:97:0 type-of-enode-expr [132] 97.0% set [134] 1.1% ---------------------------------------------------------------------------------------- for-loop [114] 3.7% merge-egraph-nodes! [99] 4.0% loop [85] 32.7% for-loop [90] 59.6% [122] 18320(9.5%) 3556(1.8%) loop! ...s/herbie/develop/src/core/enode.rkt:192:2 loop [85] 39.5% custom-set-union [135] 25.6% set [134] 13.4% update-en-expr [161] 8.8% ---------------------------------------------------------------------------------------- update-leader! [109] 100.0% [123] 12516(6.5%) 656(0.3%) for-loop ...rbie/develop/src/core/egraph.rkt:223:6 for-loop [133] 94.8% ---------------------------------------------------------------------------------------- ??? [112] 100.0% [124] 2006(1.0%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:185:2 copying-mergesort [136] 100.0% ---------------------------------------------------------------------------------------- list-cartesian-product [110] 100.0% [125] 998(0.5%) 998(0.5%) for-loop ...erbie/develop/src/core/ematch.rkt:24:8 ---------------------------------------------------------------------------------------- reduce-to-single! [97] 33.2% merge-egraph-nodes! [99] 33.4% update-leader! [109] 33.4% [126] 964(0.5%) 644(0.3%) make-sequence ...ects/racket/private/for.rkt:509:2 ??? [139] 33.2% ---------------------------------------------------------------------------------------- for-loop [108] 100.0% [127] 678(0.4%) 310(0.2%) ??? ...ies/herbie/develop/src/core/ematch.rkt:50:5 for-loop [137] 54.3% ---------------------------------------------------------------------------------------- enode-merge! [116] 100.0% [128] 658(0.3%) 658(0.3%) custom-set-intersect! ...ivate/set-types.rkt:269:0 ---------------------------------------------------------------------------------------- add-splitpoint [120] 100.0% [129] 330(0.2%) 0(0.0%) for-loop ...bie/develop/src/core/regimes.rkt:255:4 for-loop [138] 100.0% ---------------------------------------------------------------------------------------- enode-merge! [116] 100.0% [130] 324(0.2%) 0(0.0%) adopt-enode! ...e/develop/src/core/enode.rkt:105:0 custom-set-union [135] 100.0% ---------------------------------------------------------------------------------------- foldl [117] 100.0% [131] 300(0.2%) 300(0.2%) merge2 .../herbie/develop/src/core/ematch.rkt:31:0 ---------------------------------------------------------------------------------------- new-enode [121] 100.0% [132] 32418(16.7%) 298(0.2%) type-of-enode-expr ...elop/src/core/enode.rkt:68:0 get-sigs [140] 98.1% parse-loop12 [172] 1.0% ---------------------------------------------------------------------------------------- for-loop [123] 100.0% [133] 11860(6.1%) 0(0.0%) for-loop ...rbie/develop/src/core/egraph.rkt:224:8 hash-update! [141] 100.0% ---------------------------------------------------------------------------------------- new-enode [121] 6.5% loop! [122] 93.5% [134] 5578(2.9%) 5578(2.9%) set ...collects/racket/private/set-types.rkt:981:0 ---------------------------------------------------------------------------------------- adopt-enode! [130] 6.1% loop! [122] 93.9% [135] 5334(2.8%) 2640(1.4%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [143] 37.7% for-loop [145] 12.8% ---------------------------------------------------------------------------------------- copying-mergesort [136] 41.9% generic-sort/key [124] 58.1% [136] 2006(1.0%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:130:8 loop [142] 58.1% copying-mergesort [136] 41.9% ---------------------------------------------------------------------------------------- ??? [127] 100.0% [137] 368(0.2%) 0(0.0%) for-loop ...erbie/develop/src/core/ematch.rkt:51:7 ??? [32] 100.0% ---------------------------------------------------------------------------------------- for-loop [129] 100.0% [138] 330(0.2%) 330(0.2%) for-loop ...bie/develop/src/core/regimes.rkt:259:8 ---------------------------------------------------------------------------------------- make-sequence [126] 100.0% [139] 320(0.2%) 0(0.0%) ??? ...acket/collects/racket/private/for.rkt:429:7 custom-in-set [144] 100.0% ---------------------------------------------------------------------------------------- type-of-enode-expr [132] 100.0% [140] 31788(16.4%) 320(0.2%) get-sigs .../herbie/develop/src/type-check.rkt:5:0 ??? [56] 33.5% ??? [148] 33.1% ??? [32] 18.0% ...velop/src/common.rkt:47:2 [149] 14.3% ---------------------------------------------------------------------------------------- for-loop [133] 100.0% [141] 11860(6.1%) 0(0.0%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [147] 100.0% ---------------------------------------------------------------------------------------- ??? [112] 24.7% copying-mergesort [136] 75.3% [142] 2664(1.4%) 0(0.0%) loop ...ket/collects/racket/private/sort.rkt:97:12 ??? [153] 51.4% ??? [146] 48.6% ---------------------------------------------------------------------------------------- custom-set-union [135] 100.0% [143] 2010(1.0%) 1320(0.7%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [150] 34.3% ---------------------------------------------------------------------------------------- ??? [139] 16.6% match-e [91] 83.4% [144] 1930(1.0%) 1930(1.0%) custom-in-set ...acket/private/set-types.rkt:577:0 ---------------------------------------------------------------------------------------- custom-set-union [135] 100.0% [145] 684(0.4%) 684(0.4%) for-loop ...cts/racket/private/set-types.rkt:152:2 ---------------------------------------------------------------------------------------- ??? [10] 3.4% loop [142] 6.5% loop [85] 35.1% for-loop [68] 55.0% [146] 19924(10.3%) 632(0.3%) ??? ...tlies/herbie/develop/src/programs.rkt:156:4 ??? [151] 82.9% ??? [157] 12.3% ??? [153] 1.6% ---------------------------------------------------------------------------------------- hash-update! [141] 100.0% [147] 11860(6.1%) 326(0.2%) ??? ...s/herbie/develop/src/core/egraph.rkt:226:24 for-loop [152] 97.3% ---------------------------------------------------------------------------------------- for-loop [33] 5.8% get-sigs [140] 94.2% [148] 11176(5.8%) 1008(0.5%) ??? ...ts/racket/contract/private/arr-i.rkt:804:10 for-loop [154] 41.7% ??? [155] 40.7% get/build-late-neg-projection [185] 5.9% ??? [159] 2.7% ---------------------------------------------------------------------------------------- f176 [50] 4.3% for-loop [33] 37.4% get-sigs [140] 58.4% [149] 7812(4.0%) 1956(1.0%) ...velop/src/common.rkt:47:2 ...e/arr-i.rkt:906:19 ??? [156] 46.0% ??? [158] 29.0% ---------------------------------------------------------------------------------------- for-loop [143] 100.0% [150] 690(0.4%) 690(0.4%) for-loop ...cts/racket/private/set-types.rkt:178:5 ---------------------------------------------------------------------------------------- ??? [146] 100.0% [151] 16518(8.5%) 7378(3.8%) ??? ...acket/collects/racket/private/kw.rkt:444:14 ??? [162] 28.3% ??? [179] 16.6% ??? [166] 8.4% ...higher-order.rkt:346:33 [167] 2.1% ---------------------------------------------------------------------------------------- ??? [147] 100.0% [152] 11534(6.0%) 10168(5.3%) for-loop ...bie/develop/src/core/egraph.rkt:227:26 update-en-expr [161] 11.8% ---------------------------------------------------------------------------------------- ??? [146] 3.7% ??? [43] 3.8% ??? [63] 4.0% loop [15] 6.5% for-loop [68] 7.6% ??? [56] 10.2% for-loop [47] 10.2% f176 [50] 11.7% loop [142] 15.6% loop [85] 26.8% [153] 8756(4.5%) 350(0.2%) ??? ...tract/private/arrow-higher-order.rkt:342:33 ??? [56] 75.5% approximate9 [4] 10.2% hash-ref! [164] 6.5% argmin [25] 3.8% ---------------------------------------------------------------------------------------- for-loop [75] 29.7% ??? [148] 70.3% [154] 6620(3.4%) 1632(0.8%) for-loop ...racket/contract/private/hash.rkt:239:6 ??? [160] 75.3% ---------------------------------------------------------------------------------------- ??? [148] 100.0% [155] 4546(2.3%) 300(0.2%) ??? ...ects/racket/contract/private/hash.rkt:217:4 ??? [163] 93.4% ---------------------------------------------------------------------------------------- ??? [160] 18.3% for-loop [175] 18.3% ...velop/src/common.rkt:47:2 [149] 63.4% [156] 3590(1.9%) 2306(1.2%) ??? ...ects/racket/contract/private/list.rkt:342:4 ??? [160] 63.4% ??? [176] 4.5% ---------------------------------------------------------------------------------------- ??? [146] 100.0% [157] 2454(1.3%) 0(0.0%) ??? ...contract/private/../../private/kw.rkt:761:9 real->bigfloat [165] 100.0% ---------------------------------------------------------------------------------------- ...velop/src/common.rkt:47:2 [149] 100.0% [158] 2266(1.2%) 994(0.5%) ??? ...s/racket/contract/private/arr-i.rkt:1268:39 return/no-unsupplied [169] 28.2% ??? [171] 27.9% ---------------------------------------------------------------------------------------- ??? [148] 100.0% [159] 304(0.2%) 304(0.2%) ??? ...ects/racket/contract/private/hash.rkt:222:6 ---------------------------------------------------------------------------------------- ??? [156] 41.9% for-loop [154] 58.1% [160] 8578(4.4%) 960(0.5%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [168] 58.1% for-loop [175] 15.3% ??? [156] 15.3% ---------------------------------------------------------------------------------------- update-leader! [109] 5.4% for-loop [111] 16.7% for-loop [152] 22.8% loop! [122] 55.2% [161] 5998(3.1%) 5998(3.1%) update-en-expr ...evelop/src/core/egraph.rkt:212:0 ---------------------------------------------------------------------------------------- ??? [151] 100.0% [162] 4670(2.4%) 2040(1.1%) ??? ...herbie/develop/src/syntax/syntax.rkt:156:17 return/no-unsupplied [169] 35.0% ??? [171] 21.3% ---------------------------------------------------------------------------------------- ??? [155] 100.0% [163] 4246(2.2%) 0(0.0%) ??? ...ects/racket/contract/private/list.rkt:169:2 ??? [170] 100.0% ---------------------------------------------------------------------------------------- ??? [9] 1.5% for-loop [18] 3.8% localize-error [30] 5.7% for-loop [22] 6.9% ??? [173] 9.2% ??? [153] 9.2% ??? [95] 9.5% for-loop [16] 12.2% compile [41] 20.4% ??? [174] 21.5% [164] 4010(2.1%) 1370(0.7%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [174] 29.3% parse-loop12 [172] 13.3% ??? [7] 12.2% ??? [173] 9.2% simplify [6] 9.2% ??? [8] 6.9% ??? [9] 5.3% f176 [50] 1.9% ---------------------------------------------------------------------------------------- ??? [157] 100.0% [165] 2454(1.3%) 2130(1.1%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [191] 13.2% ---------------------------------------------------------------------------------------- ??? [151] 100.0% [166] 1392(0.7%) 1392(0.7%) ??? ...rivate/unconstrained-domain-arrow.rkt:40:13 ---------------------------------------------------------------------------------------- ??? [151] 100.0% [167] 340(0.2%) 0(0.0%) ...higher-order.rkt:346:33 (unknown source) ??? [176] 100.0% ---------------------------------------------------------------------------------------- ??? [160] 100.0% [168] 4988(2.6%) 328(0.2%) ??? ...ects/racket/contract/private/list.rkt:686:7 ??? [176] 79.7% ??? [181] 13.8% ---------------------------------------------------------------------------------------- ulp-difference [78] 6.8% ??? [158] 13.0% ??? [162] 33.1% ??? [56] 47.1% [169] 4938(2.6%) 3282(1.7%) return/no-unsupplied ...ct/private/arr-i.rkt:533:0 filter [180] 33.5% ---------------------------------------------------------------------------------------- ??? [163] 100.0% [170] 4246(2.2%) 0(0.0%) ??? ...ects/racket/contract/private/list.rkt:678:5 for-loop [177] 100.0% ---------------------------------------------------------------------------------------- ??? [158] 15.0% ??? [162] 23.5% ??? [56] 61.5% [171] 4222(2.2%) 0(0.0%) ??? ...racket/collects/racket/private/kw.rkt:761:9 ??? [178] 78.0% ??? [176] 22.0% ---------------------------------------------------------------------------------------- type-of-enode-expr [132] 12.5% map [60] 13.7% hash-ref! [164] 22.9% simplify [6] 25.2% parse-loop12 [172] 25.7% [172] 2662(1.4%) 1682(0.9%) parse-loop12 ...s/racket/match/compiler.rkt:418:15 parse-loop12 [172] 25.7% loop [85] 17.1% f176 [50] 6.8% ??? [179] 5.8% parse-app [182] 3.5% ---------------------------------------------------------------------------------------- hash-ref! [164] 100.0% [173] 1720(0.9%) 0(0.0%) ??? ...es/herbie/develop/src/core/taylor.rkt:44:15 hash-ref! [164] 100.0% ---------------------------------------------------------------------------------------- hash-ref! [164] 100.0% [174] 1680(0.9%) 310(0.2%) ??? ...tlies/herbie/develop/src/programs.rkt:194:5 hash-ref! [164] 81.5% ---------------------------------------------------------------------------------------- ??? [160] 100.0% [175] 1316(0.7%) 0(0.0%) for-loop ...acket/contract/private/list.rkt:190:15 ??? [156] 100.0% ---------------------------------------------------------------------------------------- ??? [156] 5.2% ...higher-order.rkt:346:33 [167] 5.4% ??? [32] 11.0% ??? [171] 14.9% ??? [168] 63.5% [176] 6258(3.2%) 5302(2.7%) ??? ...ects/racket/contract/private/guts.rkt:644:8 dict? [186] 10.1% contract? [189] 5.2% ---------------------------------------------------------------------------------------- ??? [170] 100.0% [177] 4246(2.2%) 1644(0.8%) for-loop ...racket/contract/private/list.rkt:680:9 add-list-context [184] 45.3% get/build-late-neg-projection [185] 16.0% ---------------------------------------------------------------------------------------- ??? [171] 100.0% [178] 3292(1.7%) 2932(1.5%) ??? ...s/racket/contract/private/arr-i.rkt:1233:27 ??? [187] 10.9% ---------------------------------------------------------------------------------------- parse-loop12 [172] 10.1% ??? [151] 89.9% [179] 3046(1.6%) 662(0.3%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfdiv [183] 78.3% ---------------------------------------------------------------------------------------- match-e [91] 13.4% one-iter [74] 15.7% return/no-unsupplied [169] 70.8% [180] 2338(1.2%) 2338(1.2%) filter ...t/collects/racket/private/list.rkt:256:2 ---------------------------------------------------------------------------------------- ??? [168] 100.0% [181] 686(0.4%) 326(0.2%) ??? ...ects/racket/contract/private/prop.rkt:493:4 ??? [188] 52.5% ---------------------------------------------------------------------------------------- parse-loop12 [172] 100.0% [182] 370(0.2%) 370(0.2%) parse-app .../collects/racket/private/kw.rkt:951:2 ---------------------------------------------------------------------------------------- ??? [179] 100.0% [183] 2384(1.2%) 2006(1.0%) bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [191] 15.9% ---------------------------------------------------------------------------------------- for-loop [177] 100.0% [184] 1924(1.0%) 1924(1.0%) add-list-context ...ontract/private/list.rkt:752:0 ---------------------------------------------------------------------------------------- ??? [192] 24.7% ??? [148] 24.7% for-loop [177] 50.6% [185] 1340(0.7%) 336(0.2%) get/build-late-neg-projection ...te/guts.rkt:691:0 ??? [190] 50.2% ??? [192] 24.7% ---------------------------------------------------------------------------------------- ??? [176] 100.0% [186] 632(0.3%) 632(0.3%) dict? ...ollects/racket/private/generic.rkt:146:11 ---------------------------------------------------------------------------------------- ??? [178] 100.0% [187] 360(0.2%) 360(0.2%) ??? ...ects/racket/contract/private/prop.rkt:256:4 ---------------------------------------------------------------------------------------- ??? [181] 100.0% [188] 360(0.2%) 0(0.0%) ??? ...lects/racket/contract/private/orc.rkt:83:14 ??? [193] 100.0% ---------------------------------------------------------------------------------------- ??? [176] 100.0% [189] 324(0.2%) 324(0.2%) contract? ...acket/contract/private/guts.rkt:109:0 ---------------------------------------------------------------------------------------- get/build-late-neg-projection [185] 100.0% [190] 1004(0.5%) 0(0.0%) ??? ...cts/racket/contract/private/prop.rkt:314:12 build-compound-type-name [194] 100.0% ---------------------------------------------------------------------------------------- real->bigfloat [165] 46.2% bfdiv [183] 53.8% [191] 702(0.4%) 702(0.4%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 ---------------------------------------------------------------------------------------- get/build-late-neg-projection [185] 100.0% [192] 662(0.3%) 0(0.0%) ??? ...ects/racket/contract/private/hash.rkt:211:2 get/build-late-neg-projection [185] 100.0% ---------------------------------------------------------------------------------------- ??? [188] 100.0% [193] 360(0.2%) 360(0.2%) ??? ...ects/racket/contract/private/list.rkt:141:5 ---------------------------------------------------------------------------------------- ??? [190] 100.0% [194] 1004(0.5%) 1004(0.5%) build-compound-type-name ...private/guts.rkt:448:0 ----------------------------------------------------------------------------------------