Profiling results ----------------- Total cpu time observed: 67960ms (out of 68720ms) Number of samples taken: 214 (once every 318ms) (Hiding functions with self<1.0% and local<2.0%: 6 of 215 hidden) ========================================================================= Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ========================================================================= ??? [101] 100.0% [1] 67960(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [11] 100.0% ------------------------------------------------------------------------- ??? [101] 100.0% [2] 56972(83.8%) 0(0.0%) run-improve43 ...us-cleanup/src/mainloop.rkt:339:0 for-loop [12] 100.0% ------------------------------------------------------------------------- ??? [151] 100.0% [3] 4882(7.2%) 0(0.0%) approximate9 ...s-cleanup/src/core/taylor.rkt:12:0 loop [13] 87.5% for-loop [22] 6.3% simplify [40] 6.2% ------------------------------------------------------------------------- loop [169] 26.3% expand-capturing-lifts [138] 28.4% for-loop [158] 45.3% [4] 3308(4.9%) 0(0.0%) dispatch-transformer41 (unknown source) apply-transformer52 [14] 100.0% ------------------------------------------------------------------------- for-loop [158] 25.6% loop [169] 74.4% [5] 2376(3.5%) 0(0.0%) syntax-e (unknown source) syntax-e/no-taint [15] 100.0% ------------------------------------------------------------------------- matcher [82] 100.0% [6] 2174(3.2%) 0(0.0%) ??? ...various-cleanup/src/core/matcher.rkt:130:11 for-loop [17] 84.7% for-loop [20] 15.3% ------------------------------------------------------------------------- hash-ref! [157] 100.0% [7] 1798(2.6%) 0(0.0%) ??? .../various-cleanup/src/core/taylor.rkt:291:26 for-loop [18] 100.0% ------------------------------------------------------------------------- for-loop [158] 100.0% [8] 1490(2.2%) 0(0.0%) expand-implicit (unknown source) resolve+shift28 [16] 78.1% binding-lookup50 [21] 21.9% ------------------------------------------------------------------------- hash-ref! [157] 100.0% [9] 898(1.3%) 0(0.0%) ??? .../various-cleanup/src/core/taylor.rkt:301:23 for-loop [19] 100.0% ------------------------------------------------------------------------- for-loop [158] 100.0% [10] 632(0.9%) 0(0.0%) expand-identifier (unknown source) resolve+shift28 [16] 100.0% ------------------------------------------------------------------------- profile-thunk16 [1] 100.0% [11] 67960(100.0%) 0(0.0%) run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2 ??? [101] 100.0% ------------------------------------------------------------------------- run-improve43 [2] 100.0% [12] 56972(83.8%) 0(0.0%) for-loop ...various-cleanup/src/mainloop.rkt:354:4 run-iter! [23] 100.0% ------------------------------------------------------------------------- approximate9 [3] 100.0% [13] 4270(6.3%) 0(0.0%) loop ...e/various-cleanup/src/core/taylor.rkt:87:4 ??? [151] 100.0% ------------------------------------------------------------------------- dispatch-transformer41 [4] 100.0% [14] 3308(4.9%) 0(0.0%) apply-transformer52 (unknown source) apply-transformer-in-context [24] 54.7% loop [169] 35.5% apply-post-expansion [27] 9.8% ------------------------------------------------------------------------- expand-id-application-form17 [183] 11.7% syntax-e [5] 88.3% [15] 2690(4.0%) 0(0.0%) syntax-e/no-taint (unknown source) loop [169] 100.0% ------------------------------------------------------------------------- core-form-sym [184] 12.4% expand-id-application-form17 [183] 12.9% expand-identifier [10] 26.3% expand-implicit [8] 48.4% [16] 2404(3.5%) 886(1.3%) resolve+shift28 (unknown source) fallback-loop [25] 63.1% ------------------------------------------------------------------------- ??? [6] 100.0% [17] 1842(2.7%) 0(0.0%) for-loop ...us-cleanup/src/core/matcher.rkt:132:15 matcher [82] 100.0% ------------------------------------------------------------------------- ??? [7] 100.0% [18] 1798(2.6%) 0(0.0%) for-loop ...ous-cleanup/src/core/taylor.rkt:291:52 hash-ref! [157] 100.0% ------------------------------------------------------------------------- ??? [9] 100.0% [19] 898(1.3%) 0(0.0%) for-loop ...ous-cleanup/src/core/taylor.rkt:304:27 hash-ref! [157] 100.0% ------------------------------------------------------------------------- ??? [6] 100.0% [20] 332(0.5%) 0(0.0%) for-loop ...ous-cleanup/src/core/matcher.rkt:106:4 foldl [26] 100.0% ------------------------------------------------------------------------- expand-implicit [8] 100.0% [21] 326(0.5%) 326(0.5%) binding-lookup50 (unknown source) ------------------------------------------------------------------------- approximate9 [3] 100.0% [22] 310(0.5%) 0(0.0%) for-loop ...ious-cleanup/src/core/taylor.rkt:30:18 taylor [28] 100.0% ------------------------------------------------------------------------- for-loop [12] 100.0% [23] 56972(83.8%) 0(0.0%) run-iter! ...arious-cleanup/src/mainloop.rkt:320:0 simplify! [29] 61.1% finalize-iter! [30] 25.0% gen-series! [31] 8.6% gen-rewrites! [32] 4.3% localize! [33] 1.1% ------------------------------------------------------------------------- apply-transformer52 [14] 100.0% [24] 1810(2.7%) 616(0.9%) apply-transformer-in-context (unknown source) parse-app [34] 33.3% ??? [35] 32.7% ------------------------------------------------------------------------- resolve+shift28 [16] 100.0% [25] 1518(2.2%) 932(1.4%) fallback-loop (unknown source) for-loop [158] 38.6% ------------------------------------------------------------------------- for-loop [20] 100.0% [26] 332(0.5%) 0(0.0%) foldl ....0/collects/racket/private/list.rkt:229:4 ??? [36] 100.0% ------------------------------------------------------------------------- apply-transformer52 [14] 100.0% [27] 324(0.5%) 0(0.0%) apply-post-expansion (unknown source) gf [180] 100.0% ------------------------------------------------------------------------- taylor [28] 50.0% for-loop [22] 50.0% [28] 310(0.5%) 0(0.0%) taylor ...arious-cleanup/src/core/taylor.rkt:170:0 taylor [28] 50.0% taylor-invert [37] 50.0% ------------------------------------------------------------------------- run-iter! [23] 100.0% [29] 34784(51.2%) 0(0.0%) simplify! ...arious-cleanup/src/mainloop.rkt:217:0 ??? [38] 100.0% ------------------------------------------------------------------------- run-iter! [23] 100.0% [30] 14222(20.9%) 0(0.0%) finalize-iter! ...s-cleanup/src/mainloop.rkt:271:0 ??? [39] 100.0% ------------------------------------------------------------------------- run-iter! [23] 100.0% [31] 4882(7.2%) 0(0.0%) gen-series! ...ious-cleanup/src/mainloop.rkt:153:0 for-loop [41] 100.0% ------------------------------------------------------------------------- run-iter! [23] 100.0% [32] 2474(3.6%) 0(0.0%) gen-rewrites! ...us-cleanup/src/mainloop.rkt:176:0 for-loop [42] 87.9% for-loop [46] 12.1% ------------------------------------------------------------------------- run-iter! [23] 100.0% [33] 610(0.9%) 0(0.0%) localize! ...arious-cleanup/src/mainloop.rkt:120:0 localize-error [43] 100.0% ------------------------------------------------------------------------- apply-transformer-in-context [24] 100.0% [34] 602(0.9%) 0(0.0%) parse-app ...collects/racket/private/kw.rkt:1105:2 ??? [45] 50.2% syntax->list [53] 49.8% ------------------------------------------------------------------------- apply-transformer-in-context [24] 100.0% [35] 592(0.9%) 0(0.0%) ??? ...collects/racket/private/qq-and-or.rkt:155:9 ??? [47] 50.7% syntax->list [53] 49.3% ------------------------------------------------------------------------- foldl [26] 100.0% [36] 332(0.5%) 0(0.0%) ??? ...e/various-cleanup/src/core/matcher.rkt:26:7 core651 [44] 100.0% ------------------------------------------------------------------------- taylor [28] 100.0% [37] 310(0.5%) 0(0.0%) taylor-invert ...cleanup/src/core/taylor.rkt:318:0 simplify [40] 100.0% ------------------------------------------------------------------------- simplify! [29] 100.0% [38] 34784(51.2%) 0(0.0%) ??? .../various-cleanup/src/core/simplify.rkt:26:0 for-loop [48] 64.9% loop [57] 28.1% one-iter [56] 6.1% loop [188] 0.9% ------------------------------------------------------------------------- variable? [107] 4.2% match-e [89] 4.3% finalize-iter! [30] 91.6% [39] 15534(22.9%) 1312(1.9%) ??? ...contract/private/arrow-val-first.rkt:388:18 for-loop [49] 87.8% atab-add-altns [54] 3.7% ------------------------------------------------------------------------- ??? [168] 6.0% approximate9 [3] 6.2% taylor-invert [37] 6.3% hash-ref! [157] 81.5% [40] 4882(7.2%) 0(0.0%) simplify ...rious-cleanup/src/core/reduce.rkt:16:0 parse-loop30 [167] 69.4% f67 [52] 30.6% ------------------------------------------------------------------------- gen-series! [31] 100.0% [41] 4882(7.2%) 0(0.0%) for-loop ...various-cleanup/src/mainloop.rkt:160:7 taylor-alt [50] 100.0% ------------------------------------------------------------------------- gen-rewrites! [32] 100.0% [42] 2174(3.2%) 0(0.0%) for-loop ...arious-cleanup/src/mainloop.rkt:184:11 rewrite-expression-head20 [51] 100.0% ------------------------------------------------------------------------- localize! [33] 100.0% [43] 610(0.9%) 0(0.0%) localize-error ...eanup/src/core/localize.rkt:57:0 hash-ref! [157] 100.0% ------------------------------------------------------------------------- ??? [36] 100.0% [44] 332(0.5%) 332(0.5%) core651 ...acket/contract/private/arr-i.rkt:918:19 ------------------------------------------------------------------------- parse-app [34] 100.0% [45] 302(0.4%) 302(0.4%) ??? ...-7.0/collects/racket/private/kw.rkt:1110:27 ------------------------------------------------------------------------- gen-rewrites! [32] 100.0% [46] 300(0.4%) 0(0.0%) for-loop ...various-cleanup/src/mainloop.rkt:201:4 for-loop [55] 100.0% ------------------------------------------------------------------------- ??? [35] 100.0% [47] 300(0.4%) 0(0.0%) ??? ...ollects/racket/private/qq-and-or.rkt:164:21 syntax->list [53] 100.0% ------------------------------------------------------------------------- ??? [38] 100.0% [48] 22584(33.2%) 0(0.0%) for-loop ...ous-cleanup/src/core/simplify.rkt:35:2 one-iter [56] 79.4% loop [57] 20.6% ------------------------------------------------------------------------- ??? [39] 100.0% [49] 13646(20.1%) 616(0.9%) for-loop ...us-cleanup/src/core/alt-table.rkt:56:2 atab-add-altn [58] 64.2% errors [65] 24.2% loop [62] 2.5% loop [61] 2.5% for-loop [71] 2.2% ------------------------------------------------------------------------- for-loop [41] 100.0% [50] 4882(7.2%) 0(0.0%) taylor-alt ...rious-cleanup/src/mainloop.rkt:139:0 for-loop [59] 100.0% ------------------------------------------------------------------------- for-loop [42] 100.0% [51] 2174(3.2%) 0(0.0%) rewrite-expression-head20 ...core/matcher.rkt:87:0 rewriter [60] 100.0% ------------------------------------------------------------------------- map [181] 8.4% parse-loop30 [167] 17.4% simplify [40] 74.3% [52] 1806(2.7%) 0(0.0%) f67 ...0/collects/racket/match/compiler.rkt:507:40 eval-const-expr [178] 75.0% map [181] 25.0% ------------------------------------------------------------------------- ??? [35] 32.7% ??? [47] 33.6% parse-app [34] 33.6% [53] 892(1.3%) 0(0.0%) syntax->list (unknown source) loop [169] 100.0% ------------------------------------------------------------------------- ??? [39] 100.0% [54] 576(0.8%) 0(0.0%) atab-add-altns ...anup/src/core/alt-table.rkt:50:0 loop [61] 52.1% atab-add-altn [58] 47.9% ------------------------------------------------------------------------- for-loop [46] 100.0% [55] 300(0.4%) 0(0.0%) for-loop ...various-cleanup/src/mainloop.rkt:202:6 ??? [151] 100.0% ------------------------------------------------------------------------- ??? [38] 10.6% for-loop [48] 89.4% [56] 20060(29.5%) 0(0.0%) one-iter ...ous-cleanup/src/core/simplify.rkt:72:0 find-matches [64] 55.4% for-loop [66] 24.8% for-loop [68] 10.6% for-loop [69] 9.2% ------------------------------------------------------------------------- for-loop [48] 32.3% ??? [38] 67.7% [57] 14426(21.2%) 0(0.0%) loop ...arious-cleanup/src/core/simplify.rkt:121:2 for-loop [63] 97.9% debug-print [74] 2.1% ------------------------------------------------------------------------- atab-add-altns [54] 3.1% for-loop [49] 96.9% [58] 9030(13.3%) 910(1.3%) atab-add-altn ...anup/src/core/alt-table.rkt:202:0 errors [65] 75.5% append-at-pnts [72] 3.7% for-loop [71] 3.7% best-and-tied-at-points [73] 3.6% override-at-pnts [75] 3.4% ------------------------------------------------------------------------- taylor-alt [50] 100.0% [59] 4882(7.2%) 0(0.0%) for-loop ...various-cleanup/src/mainloop.rkt:145:6 ??? [151] 100.0% ------------------------------------------------------------------------- rewrite-expression-head20 [51] 49.2% matcher [82] 50.8% [60] 2174(3.2%) 646(1.0%) rewriter ...ious-cleanup/src/core/matcher.rkt:90:2 for-loop [67] 72.7% *rules* [70] 18.7% ------------------------------------------------------------------------- atab-add-altns [54] 47.2% for-loop [49] 52.8% [61] 636(0.9%) 0(0.0%) loop ...rious-cleanup/src/core/alt-table.rkt:176:2 map [181] 100.0% ------------------------------------------------------------------------- for-loop [49] 100.0% [62] 336(0.5%) 336(0.5%) loop ...rious-cleanup/src/core/alt-table.rkt:101:2 ------------------------------------------------------------------------- loop [57] 100.0% [63] 14116(20.8%) 324(0.5%) for-loop ...us-cleanup/src/core/simplify.rkt:125:4 argmin [80] 28.8% loop [81] 21.4% expression-cost [91] 19.6% for-loop [83] 15.2% for-loop [92] 12.8% ------------------------------------------------------------------------- one-iter [56] 100.0% [64] 11118(16.4%) 0(0.0%) find-matches ...cleanup/src/core/simplify.rkt:62:0 for-loop [76] 100.0% ------------------------------------------------------------------------- for-loop [156] 3.1% ??? [101] 3.1% for-loop [49] 30.6% atab-add-altn [58] 63.2% [65] 10800(15.9%) 0(0.0%) errors ...bie/various-cleanup/src/points.rkt:223:0 for-loop [78] 50.0% eval-prog [77] 50.0% ------------------------------------------------------------------------- one-iter [56] 100.0% [66] 4984(7.3%) 0(0.0%) for-loop ...ous-cleanup/src/core/simplify.rkt:74:2 for-loop [79] 100.0% ------------------------------------------------------------------------- rewriter [60] 100.0% [67] 2174(3.2%) 0(0.0%) for-loop ...ious-cleanup/src/core/matcher.rkt:92:4 matcher [82] 93.3% for-loop [88] 6.7% ------------------------------------------------------------------------- one-iter [56] 100.0% [68] 2120(3.1%) 0(0.0%) for-loop ...ous-cleanup/src/core/simplify.rkt:82:2 update-leader! [114] 100.0% ------------------------------------------------------------------------- one-iter [56] 100.0% [69] 1838(2.7%) 0(0.0%) for-loop ...ous-cleanup/src/core/simplify.rkt:79:2 set-precompute! [84] 100.0% ------------------------------------------------------------------------- rewriter [60] 100.0% [70] 906(1.3%) 0(0.0%) *rules* ...ious-cleanup/src/syntax/rules.rkt:666:0 for-loop [85] 100.0% ------------------------------------------------------------------------- for-loop [49] 47.5% atab-add-altn [58] 52.5% [71] 628(0.9%) 330(0.5%) for-loop ...s-cleanup/src/core/alt-table.rkt:119:2 ??? [196] 47.5% ------------------------------------------------------------------------- atab-add-altn [58] 100.0% [72] 334(0.5%) 334(0.5%) append-at-pnts ...nup/src/core/alt-table.rkt:146:0 ------------------------------------------------------------------------- atab-add-altn [58] 100.0% [73] 326(0.5%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:117:0 make-sequence [86] 100.0% ------------------------------------------------------------------------- loop [57] 100.0% [74] 310(0.5%) 310(0.5%) debug-print ...various-cleanup/src/debug.rkt:110:0 ------------------------------------------------------------------------- atab-add-altn [58] 100.0% [75] 308(0.5%) 0(0.0%) override-at-pnts ...p/src/core/alt-table.rkt:138:0 for-loop [87] 100.0% ------------------------------------------------------------------------- for-loop [76] 45.9% find-matches [64] 54.1% [76] 11118(16.4%) 1246(1.8%) for-loop ...ous-cleanup/src/core/simplify.rkt:64:8 for-loop [76] 45.9% match-e [89] 44.4% ------------------------------------------------------------------------- eval-const-expr [178] 48.9% errors [65] 51.1% [77] 10560(15.5%) 0(0.0%) eval-prog ...various-cleanup/src/programs.rkt:83:0 temp68_2 [90] 85.3% loop [169] 5.9% inductor [97] 5.7% eval [98] 3.2% ------------------------------------------------------------------------- errors [65] 100.0% [78] 5402(7.9%) 0(0.0%) for-loop ...e/various-cleanup/src/points.rkt:225:2 ??? [101] 100.0% ------------------------------------------------------------------------- for-loop [66] 100.0% [79] 4984(7.3%) 0(0.0%) for-loop ...ous-cleanup/src/core/simplify.rkt:77:4 merge-egraph-nodes! [105] 74.0% substitute-e [94] 19.7% mk-enode! [118] 6.4% ------------------------------------------------------------------------- for-loop [63] 100.0% [80] 4064(6.0%) 0(0.0%) argmin ...acket-7.0/collects/racket/list.rkt:765:0 for-loop [92] 53.8% expression-cost [91] 46.2% ------------------------------------------------------------------------- for-loop [63] 100.0% [81] 3014(4.4%) 0(0.0%) loop .../racket-7.0/collects/racket/list.rkt:751:4 expression-cost [91] 80.8% for-loop [92] 19.2% ------------------------------------------------------------------------- for-loop [17] 42.4% for-loop [67] 57.6% [82] 2174(3.2%) 0(0.0%) matcher ...ious-cleanup/src/core/matcher.rkt:118:2 ??? [6] 57.6% rewriter [60] 42.4% ------------------------------------------------------------------------- for-loop [63] 100.0% [83] 2148(3.2%) 1214(1.8%) for-loop ...s-cleanup/src/core/simplify.rkt:133:16 for-loop [95] 43.5% ------------------------------------------------------------------------- for-loop [69] 100.0% [84] 1838(2.7%) 0(0.0%) set-precompute! ...anup/src/core/simplify.rkt:86:0 for-loop [93] 100.0% ------------------------------------------------------------------------- *rules* [70] 100.0% [85] 906(1.3%) 0(0.0%) for-loop ...ie/various-cleanup/src/common.rkt:70:9 ormap [96] 68.9% flag-set? [109] 31.1% ------------------------------------------------------------------------- best-and-tied-at-points [73] 100.0% [86] 326(0.5%) 0(0.0%) make-sequence ...ects/racket/private/for.rkt:528:2 ??? [99] 100.0% ------------------------------------------------------------------------- override-at-pnts [75] 100.0% [87] 308(0.5%) 308(0.5%) for-loop ...-cleanup/src/core/alt-table.rkt:139:22 ------------------------------------------------------------------------- for-loop [67] 100.0% [88] 290(0.4%) 0(0.0%) for-loop ...ious-cleanup/src/core/matcher.rkt:99:8 fix-up-variables [100] 100.0% ------------------------------------------------------------------------- for-loop [115] 27.9% for-loop [76] 72.1% [89] 9872(14.5%) 2762(4.1%) match-e ...arious-cleanup/src/core/ematch.rkt:39:0 for-loop [103] 60.5% constant? [149] 8.1% variable? [107] 3.6% ??? [39] 2.8% ------------------------------------------------------------------------- eval-prog [77] 100.0% [90] 9004(13.2%) 0(0.0%) temp68_2 (unknown source) compile16 [102] 100.0% ------------------------------------------------------------------------- argmin [80] 26.5% loop [81] 34.4% for-loop [63] 39.1% [91] 7076(10.4%) 334(0.5%) expression-cost ...-cleanup/src/programs.rkt:157:0 compile [104] 95.3% ------------------------------------------------------------------------- loop [81] 12.7% for-loop [63] 39.4% argmin [80] 47.9% [92] 4568(6.7%) 1538(2.3%) for-loop ...various-cleanup/src/programs.rkt:158:2 table-ref [106] 66.3% ------------------------------------------------------------------------- set-precompute! [84] 100.0% [93] 1838(2.7%) 300(0.4%) for-loop ...ous-cleanup/src/core/simplify.rkt:88:2 ??? [101] 49.7% setfindf [111] 17.7% merge-egraph-nodes! [105] 16.2% ------------------------------------------------------------------------- for-loop [108] 22.0% for-loop [79] 78.0% [94] 980(1.4%) 0(0.0%) substitute-e ...s-cleanup/src/core/ematch.rkt:64:0 for-loop [108] 89.0% variable? [107] 11.0% ------------------------------------------------------------------------- for-loop [83] 100.0% [95] 934(1.4%) 934(1.4%) for-loop ...s-cleanup/src/core/simplify.rkt:137:23 ------------------------------------------------------------------------- for-loop [85] 100.0% [96] 624(0.9%) 0(0.0%) ormap ....0/collects/racket/private/map.rkt:141:13 flag-set? [109] 100.0% ------------------------------------------------------------------------- inductor [97] 33.4% eval-prog [77] 66.6% [97] 598(0.9%) 0(0.0%) inductor .../various-cleanup/src/programs.rkt:88:4 value? [155] 49.8% inductor [97] 33.4% ??? [151] 16.7% ------------------------------------------------------------------------- eval-prog [77] 100.0% [98] 336(0.5%) 0(0.0%) eval (unknown source) namespace-syntax-introduce3 [110] 100.0% ------------------------------------------------------------------------- make-sequence [86] 100.0% [99] 326(0.5%) 326(0.5%) ??? ...-7.0/collects/racket/private/for.rkt:1203:9 ------------------------------------------------------------------------- for-loop [88] 100.0% [100] 290(0.4%) 290(0.4%) fix-up-variables ...nup/src/core/matcher.rkt:111:2 ------------------------------------------------------------------------- for-loop [93] 0.4% for-loop [78] 2.6% run [11] 48.5% [101] 67960(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 48.5% run-improve43 [2] 40.4% prepare-points [113] 5.5% oracle-error [116] 1.4% ??? [146] 0.9% ??? [151] 0.6% ulp-difference [200] 0.6% errors-score [119] 0.5% eval-const-expr [178] 0.4% ordinary-value? [195] 0.4% get-final-combination [121] 0.2% eval-errors [124] 0.2% errors [65] 0.2% ------------------------------------------------------------------------- temp68_2 [90] 100.0% [102] 9004(13.2%) 0(0.0%) compile16 (unknown source) temp74_0 [112] 96.7% loop [169] 3.3% ------------------------------------------------------------------------- match-e [89] 100.0% [103] 7416(10.9%) 2148(3.2%) for-loop ...ious-cleanup/src/core/ematch.rkt:52:11 for-loop [115] 66.8% loop [188] 4.0% loop [122] 2.3% foldr [125] 2.2% ------------------------------------------------------------------------- expression-cost [91] 100.0% [104] 6742(9.9%) 334(0.5%) compile .../various-cleanup/src/programs.rkt:134:0 hash-ref! [157] 95.0% ------------------------------------------------------------------------- for-loop [93] 7.5% for-loop [79] 92.5% [105] 3984(5.9%) 0(0.0%) merge-egraph-nodes! ...p/src/core/egraph.rkt:143:0 update-leader! [114] 100.0% ------------------------------------------------------------------------- for-loop [92] 100.0% [106] 3030(4.5%) 1504(2.2%) table-ref ...e/various-cleanup/src/common.rkt:41:0 for-loop [117] 40.5% dict? [126] 9.9% ------------------------------------------------------------------------- substitute-e [94] 26.0% match-e [89] 74.0% [107] 1246(1.8%) 298(0.4%) variable? ...s-cleanup/src/syntax/syntax.rkt:724:0 ??? [39] 52.0% value? [155] 24.1% ------------------------------------------------------------------------- substitute-e [94] 100.0% [108] 980(1.4%) 0(0.0%) for-loop ...ious-cleanup/src/core/ematch.rkt:73:24 mk-enode! [118] 66.9% substitute-e [94] 33.1% ------------------------------------------------------------------------- for-loop [85] 31.1% ormap [96] 68.9% [109] 906(1.3%) 582(0.9%) flag-set? ...e/various-cleanup/src/config.rkt:28:0 return/no-unsupplied [207] 35.8% ------------------------------------------------------------------------- eval [98] 100.0% [110] 336(0.5%) 0(0.0%) namespace-syntax-introduce3 (unknown source) add-ns-scopes [120] 100.0% ------------------------------------------------------------------------- for-loop [93] 100.0% [111] 326(0.5%) 0(0.0%) setfindf ...e/various-cleanup/src/common.rkt:138:0 for-loop [123] 100.0% ------------------------------------------------------------------------- compile16 [102] 100.0% [112] 8704(12.8%) 0(0.0%) temp74_0 (unknown source) expand-single [127] 89.7% compile-top9 [131] 10.3% ------------------------------------------------------------------------- ??? [101] 100.0% [113] 7454(11.0%) 0(0.0%) prepare-points ...ous-cleanup/src/points.rkt:166:0 loop [128] 100.0% ------------------------------------------------------------------------- for-loop [68] 34.7% merge-egraph-nodes! [105] 65.3% [114] 6104(9.0%) 896(1.3%) update-leader! ...leanup/src/core/egraph.rkt:211:0 for-loop [129] 85.3% ------------------------------------------------------------------------- for-loop [103] 100.0% [115] 5594(8.2%) 300(0.4%) for-loop ...ious-cleanup/src/core/ematch.rkt:58:37 match-e [89] 86.5% ??? [132] 8.1% ------------------------------------------------------------------------- ??? [101] 100.0% [116] 1872(2.8%) 0(0.0%) oracle-error ...rious-cleanup/src/points.rkt:207:0 for-loop [130] 100.0% ------------------------------------------------------------------------- table-ref [106] 100.0% [117] 1226(1.8%) 1226(1.8%) for-loop ...ie/various-cleanup/src/common.rkt:43:4 ------------------------------------------------------------------------- for-loop [79] 32.6% for-loop [108] 67.4% [118] 974(1.4%) 650(1.0%) mk-enode! ...ious-cleanup/src/core/egraph.rkt:97:0 new-enode [134] 33.3% ------------------------------------------------------------------------- ??? [101] 100.0% [119] 668(1.0%) 0(0.0%) errors-score ...rious-cleanup/src/points.rkt:215:0 loop [188] 53.9% loop [137] 46.1% ------------------------------------------------------------------------- namespace-syntax-introduce3 [110] 100.0% [120] 336(0.5%) 336(0.5%) add-ns-scopes (unknown source) ------------------------------------------------------------------------- ??? [101] 100.0% [121] 336(0.5%) 0(0.0%) get-final-combination ...up/src/mainloop.rkt:360:0 infer-splitpoints [133] 100.0% ------------------------------------------------------------------------- for-loop [103] 100.0% [122] 334(0.5%) 334(0.5%) loop ...cket-7.0/collects/racket/function.rkt:53:6 ------------------------------------------------------------------------- setfindf [111] 100.0% [123] 326(0.5%) 0(0.0%) for-loop ...e/various-cleanup/src/common.rkt:139:2 constant? [149] 100.0% ------------------------------------------------------------------------- ??? [101] 100.0% [124] 322(0.5%) 0(0.0%) eval-errors ...arious-cleanup/src/points.rkt:198:0 for-loop [135] 100.0% ------------------------------------------------------------------------- for-loop [103] 100.0% [125] 322(0.5%) 0(0.0%) foldr ....0/collects/racket/private/list.rkt:242:4 cp-2 [136] 100.0% ------------------------------------------------------------------------- table-ref [106] 100.0% [126] 300(0.4%) 300(0.4%) dict? ...ollects/racket/private/generic.rkt:146:11 ------------------------------------------------------------------------- temp74_0 [112] 100.0% [127] 7804(11.5%) 0(0.0%) expand-single (unknown source) expand-capturing-lifts [138] 100.0% ------------------------------------------------------------------------- prepare-points [113] 100.0% [128] 7454(11.0%) 0(0.0%) loop ...erbie/various-cleanup/src/points.rkt:143:4 loop [139] 89.7% ordinary-value? [195] 6.4% ??? [145] 3.9% ------------------------------------------------------------------------- update-leader! [114] 100.0% [129] 5208(7.7%) 0(0.0%) for-loop ...ious-cleanup/src/core/egraph.rkt:216:6 for-loop [140] 59.0% hash-update! [148] 41.0% ------------------------------------------------------------------------- oracle-error [116] 100.0% [130] 1872(2.8%) 0(0.0%) for-loop ...e/various-cleanup/src/points.rkt:208:2 loop [188] 67.3% map [181] 16.7% ??? [196] 16.0% ------------------------------------------------------------------------- temp74_0 [112] 100.0% [131] 900(1.3%) 0(0.0%) compile-top9 (unknown source) compile-forms31 [141] 100.0% ------------------------------------------------------------------------- for-loop [115] 100.0% [132] 610(0.9%) 0(0.0%) ??? ...ie/various-cleanup/src/core/ematch.rkt:43:5 for-loop [142] 100.0% ------------------------------------------------------------------------- get-final-combination [121] 100.0% [133] 336(0.5%) 0(0.0%) infer-splitpoints ...nup/src/core/regimes.rkt:34:0 for-loop [143] 100.0% ------------------------------------------------------------------------- mk-enode! [118] 100.0% [134] 324(0.5%) 0(0.0%) new-enode ...rious-cleanup/src/core/enode.rkt:94:0 type-of-enode-expr [144] 100.0% ------------------------------------------------------------------------- eval-errors [124] 100.0% [135] 322(0.5%) 322(0.5%) for-loop ...e/various-cleanup/src/points.rkt:200:2 ------------------------------------------------------------------------- foldr [125] 100.0% [136] 322(0.5%) 322(0.5%) cp-2 .../racket-7.0/collects/racket/list.rkt:826:2 ------------------------------------------------------------------------- errors-score [119] 100.0% [137] 308(0.5%) 0(0.0%) loop .../racket-7.0/collects/racket/list.rkt:559:2 ordinary-value? [195] 100.0% ------------------------------------------------------------------------- loop [169] 7.4% expand-single [127] 92.6% [138] 8426(12.4%) 588(0.9%) expand-capturing-lifts (unknown source) lambda-clause-expander [147] 78.3% dispatch-transformer41 [4] 11.2% loop [169] 3.5% ------------------------------------------------------------------------- loop [128] 100.0% [139] 6686(9.8%) 0(0.0%) loop ...erbie/various-cleanup/src/points.rkt:102:2 ??? [146] 100.0% ------------------------------------------------------------------------- for-loop [129] 100.0% [140] 3074(4.5%) 0(0.0%) for-loop ...ious-cleanup/src/core/egraph.rkt:217:8 hash-update! [148] 100.0% ------------------------------------------------------------------------- compile-top9 [131] 100.0% [141] 900(1.3%) 0(0.0%) compile-forms31 (unknown source) for-loop [158] 100.0% ------------------------------------------------------------------------- ??? [132] 100.0% [142] 610(0.9%) 0(0.0%) for-loop ...rious-cleanup/src/core/ematch.rkt:44:7 constant? [149] 100.0% ------------------------------------------------------------------------- infer-splitpoints [133] 100.0% [143] 336(0.5%) 0(0.0%) for-loop ...ious-cleanup/src/core/regimes.rkt:46:6 option-on-expr [150] 100.0% ------------------------------------------------------------------------- new-enode [134] 100.0% [144] 324(0.5%) 324(0.5%) type-of-enode-expr ...anup/src/core/enode.rkt:66:0 ------------------------------------------------------------------------- loop [128] 100.0% [145] 294(0.4%) 0(0.0%) ??? ...herbie/various-cleanup/src/points.rkt:127:2 ??? [151] 100.0% ------------------------------------------------------------------------- ??? [198] 3.6% ??? [101] 20.1% loop [139] 76.4% [146] 8754(12.9%) 302(0.4%) ??? ...erbie/various-cleanup/src/programs.rkt:99:2 ??? [152] 66.3% ??? [151] 30.2% ------------------------------------------------------------------------- expand-capturing-lifts [138] 100.0% [147] 6600(9.7%) 0(0.0%) lambda-clause-expander (unknown source) finish-bodys [153] 86.8% loop [169] 13.2% ------------------------------------------------------------------------- for-loop [129] 41.0% for-loop [140] 59.0% [148] 5208(7.7%) 0(0.0%) hash-update! ...cket/private/more-scheme.rkt:365:4 ??? [154] 100.0% ------------------------------------------------------------------------- for-loop [123] 13.3% for-loop [142] 24.9% match-e [89] 61.7% [149] 2446(3.6%) 0(0.0%) constant? ...s-cleanup/src/syntax/syntax.rkt:721:0 value? [155] 100.0% ------------------------------------------------------------------------- for-loop [143] 100.0% [150] 336(0.5%) 0(0.0%) option-on-expr ...eanup/src/core/regimes.rkt:123:0 for-loop [156] 100.0% ------------------------------------------------------------------------- ??? [145] 3.0% for-loop [55] 3.1% inductor [97] 3.1% ??? [101] 12.8% loop [13] 14.7% location-do [160] 17.9% for-loop [59] 17.9% ??? [146] 27.4% [151] 9660(14.2%) 300(0.4%) ??? ...tract/private/arrow-higher-order.rkt:357:33 ->flonum [162] 28.2% location-do [160] 17.9% approximate9 [3] 17.9% mk-ival [163] 15.1% hash-ref! [157] 14.7% sample-multi-bounded [164] 3.0% ------------------------------------------------------------------------- ??? [146] 100.0% [152] 5804(8.5%) 300(0.4%) ??? ...t-7.0/collects/racket/private/kw.rkt:592:14 ??? [159] 90.0% ??? [165] 4.8% ------------------------------------------------------------------------- lambda-clause-expander [147] 27.0% for-loop [158] 73.0% [153] 5730(8.4%) 0(0.0%) finish-bodys (unknown source) for-loop [158] 100.0% ------------------------------------------------------------------------- hash-update! [148] 100.0% [154] 5208(7.7%) 596(0.9%) ??? .../various-cleanup/src/core/egraph.rkt:219:24 for-loop [161] 88.6% ------------------------------------------------------------------------- inductor [97] 9.8% variable? [107] 9.9% constant? [149] 80.4% [155] 3044(4.5%) 3044(4.5%) value? ...arious-cleanup/src/syntax/types.rkt:18:0 ------------------------------------------------------------------------- option-on-expr [150] 100.0% [156] 336(0.5%) 0(0.0%) for-loop ...ous-cleanup/src/core/regimes.rkt:131:4 errors [65] 100.0% ------------------------------------------------------------------------- for-loop [19] 1.6% map [181] 1.7% localize-error [43] 3.7% for-loop [18] 4.5% ??? [168] 13.7% ??? [151] 16.3% ??? [166] 25.3% compile [104] 31.4% [157] 11288(16.6%) 4846(7.1%) hash-ref! .../racket/private/more-scheme.rkt:376:2 ??? [166] 30.3% ??? [168] 16.3% simplify [40] 13.7% parse-loop30 [167] 4.6% ??? [7] 4.5% ??? [9] 1.6% ??? [177] 0.8% ------------------------------------------------------------------------- fallback-loop [25] 1.0% for-loop [158] 11.0% compile-forms31 [141] 13.6% finish-bodys [153] 74.4% [158] 6630(9.8%) 1786(2.6%) for-loop (unknown source) finish-bodys [153] 54.0% for-loop [158] 11.0% loop [169] 4.7% expand-id-application-form17 [183] 4.7% dispatch-transformer41 [4] 3.7% expand-implicit [8] 3.4% expand-identifier [10] 1.5% syntax-e [5] 1.2% ------------------------------------------------------------------------- ??? [152] 100.0% [159] 5226(7.7%) 646(1.0%) ??? ...tract/private/arrow-higher-order.rkt:361:33 ival-div [170] 41.3% ival-sub [171] 40.3% ival-add [174] 6.0% ------------------------------------------------------------------------- location-do [160] 22.6% ??? [151] 77.4% [160] 4882(7.2%) 0(0.0%) location-do ...rious-cleanup/src/programs.rkt:64:0 ??? [151] 77.4% location-do [160] 22.6% ------------------------------------------------------------------------- ??? [154] 100.0% [161] 4612(6.8%) 4316(6.4%) for-loop ...ous-cleanup/src/core/egraph.rkt:220:26 update-en-expr [175] 6.4% ------------------------------------------------------------------------- ??? [151] 100.0% [162] 2724(4.0%) 938(1.4%) ->flonum ...ie/various-cleanup/src/float.rkt:149:0 ??? [172] 65.6% ------------------------------------------------------------------------- ??? [151] 100.0% [163] 1460(2.1%) 320(0.5%) mk-ival ...arious-cleanup/src/biginterval.rkt:57:0 bf [173] 78.1% ------------------------------------------------------------------------- ??? [151] 100.0% [164] 294(0.4%) 0(0.0%) sample-multi-bounded ...leanup/src/points.rkt:15:0 loop [176] 100.0% ------------------------------------------------------------------------- ??? [152] 100.0% [165] 278(0.4%) 278(0.4%) ??? ...arious-cleanup/src/syntax/syntax.rkt:209:17 ------------------------------------------------------------------------- hash-ref! [157] 100.0% [166] 4342(6.4%) 1562(2.3%) ??? ...rbie/various-cleanup/src/programs.rkt:142:5 hash-ref! [157] 87.0% ------------------------------------------------------------------------- map [181] 9.3% hash-ref! [157] 14.2% parse-loop30 [167] 33.7% simplify [40] 42.8% [167] 4300(6.3%) 634(0.9%) parse-loop30 ...s/racket/match/compiler.rkt:418:15 eval-const-expr [178] 40.6% parse-loop30 [167] 33.7% map [181] 16.5% f67 [52] 1.8% ------------------------------------------------------------------------- hash-ref! [157] 100.0% [168] 4270(6.3%) 0(0.0%) ??? ...e/various-cleanup/src/core/taylor.rkt:45:15 hash-ref! [157] 93.2% simplify [40] 6.8% ------------------------------------------------------------------------- for-loop [158] 2.7% expand-capturing-lifts [138] 3.8% loop [169] 4.5% lambda-clause-expander [147] 6.8% compile16 [102] 7.7% syntax->list [53] 8.3% eval-prog [77] 12.1% apply-transformer52 [14] 17.6% syntax-e/no-taint [15] 36.5% [169] 3910(5.8%) 598(0.9%) loop (unknown source) gf [180] 36.5% syntax-e [5] 18.3% expand-capturing-lifts [138] 12.1% core-form-sym [184] 7.6% dispatch-transformer41 [4] 6.8% loop [169] 4.5% expand-id-application-form17 [183] 2.7% ------------------------------------------------------------------------- ??? [159] 100.0% [170] 2160(3.2%) 626(0.9%) ival-div ...ious-cleanup/src/biginterval.rkt:148:0 bfsub [179] 71.0% ------------------------------------------------------------------------- ??? [159] 100.0% [171] 2106(3.1%) 0(0.0%) ival-sub ...ious-cleanup/src/biginterval.rkt:100:0 bfsub [179] 100.0% ------------------------------------------------------------------------- ->flonum [162] 100.0% [172] 1786(2.6%) 0(0.0%) ??? ...s/herbie/various-cleanup/src/float.rkt:23:2 for-loop [182] 100.0% ------------------------------------------------------------------------- mk-ival [163] 100.0% [173] 1140(1.7%) 0(0.0%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2 new-mpfr [187] 100.0% ------------------------------------------------------------------------- ??? [159] 100.0% [174] 314(0.5%) 314(0.5%) ival-add ...rious-cleanup/src/biginterval.rkt:94:0 ------------------------------------------------------------------------- for-loop [161] 100.0% [175] 296(0.4%) 296(0.4%) update-en-expr ...leanup/src/core/egraph.rkt:205:0 ------------------------------------------------------------------------- sample-multi-bounded [164] 100.0% [176] 294(0.4%) 0(0.0%) loop ...herbie/various-cleanup/src/points.rkt:42:6 random-exp [185] 100.0% ------------------------------------------------------------------------- hash-ref! [157] 100.0% [177] 284(0.4%) 0(0.0%) ??? ...various-cleanup/src/core/localize.rkt:23:13 repeat [186] 100.0% ------------------------------------------------------------------------- ??? [101] 17.7% f67 [52] 29.2% parse-loop30 [167] 53.1% [178] 5162(7.6%) 0(0.0%) eval-const-expr ...-cleanup/src/programs.rkt:102:0 eval-prog [77] 100.0% ------------------------------------------------------------------------- ival-div [170] 42.1% ival-sub [171] 57.9% [179] 3640(5.4%) 382(0.6%) bfsub ...-lib/math/private/bigfloat/mpfr.rkt:821:4 new-mpfr [187] 57.9% ??? [189] 31.6% ------------------------------------------------------------------------- apply-post-expansion [27] 10.7% loop [169] 89.3% [180] 3014(4.4%) 1222(1.8%) gf (unknown source) propagation-apply [190] 20.4% propagation-apply-shifted [191] 20.2% cache-or-reuse-set [192] 9.7% cache-or-reuse-hash [194] 9.2% ------------------------------------------------------------------------- for-loop [130] 12.7% f67 [52] 24.5% loop [61] 25.8% parse-loop30 [167] 37.0% [181] 2462(3.6%) 0(0.0%) map ...t-7.0/collects/racket/private/map.rkt:35:13 loop [188] 39.1% parse-loop30 [167] 24.5% ??? [198] 12.7% f67 [52] 12.3% hash-ref! [157] 11.5% ------------------------------------------------------------------------- ??? [172] 100.0% [182] 1786(2.6%) 300(0.4%) for-loop ...bie/various-cleanup/src/float.rkt:24:5 return/no-unsupplied [207] 65.7% ??? [208] 17.5% ------------------------------------------------------------------------- for-loop [158] 49.7% loop [169] 50.3% [183] 624(0.9%) 0(0.0%) expand-id-application-form17 (unknown source) syntax-e/no-taint [15] 50.3% resolve+shift28 [16] 49.7% ------------------------------------------------------------------------- loop [169] 100.0% [184] 298(0.4%) 0(0.0%) core-form-sym (unknown source) resolve+shift28 [16] 100.0% ------------------------------------------------------------------------- loop [176] 100.0% [185] 294(0.4%) 294(0.4%) random-exp ...various-cleanup/src/common.rkt:172:0 ------------------------------------------------------------------------- ??? [177] 100.0% [186] 284(0.4%) 0(0.0%) repeat ...arious-cleanup/src/core/localize.rkt:9:0 for-loop [193] 100.0% ------------------------------------------------------------------------- bf [173] 35.1% bfsub [179] 64.9% [187] 3246(4.8%) 3246(4.8%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0 ------------------------------------------------------------------------- errors-score [119] 0.0% map [181] 0.8% ??? [38] 0.9% for-loop [103] 1.0% for-loop [130] 24.9% loop [188] 72.3% [188] 3180(4.7%) 960(1.4%) loop ...-7.0/collects/racket/private/map.rkt:40:19 loop [188] 72.3% ulp-difference [200] 10.3% ordinary-value? [195] 5.1% ??? [198] 4.9% ??? [197] 0.5% ...higher-order.rkt:361:33 [199] 0.3% ------------------------------------------------------------------------- bfsub [179] 100.0% [189] 1152(1.7%) 1152(1.7%) ??? /opt/racket-7.0/collects/ffi/unsafe.rkt:898:4 ------------------------------------------------------------------------- gf [180] 100.0% [190] 614(0.9%) 614(0.9%) propagation-apply (unknown source) ------------------------------------------------------------------------- gf [180] 100.0% [191] 608(0.9%) 608(0.9%) propagation-apply-shifted (unknown source) ------------------------------------------------------------------------- gf [180] 100.0% [192] 292(0.4%) 292(0.4%) cache-or-reuse-set (unknown source) ------------------------------------------------------------------------- repeat [186] 100.0% [193] 284(0.4%) 0(0.0%) for-loop ...ous-cleanup/src/core/localize.rkt:10:2 ??? [196] 100.0% ------------------------------------------------------------------------- gf [180] 100.0% [194] 278(0.4%) 278(0.4%) cache-or-reuse-hash (unknown source) ------------------------------------------------------------------------- loop [137] 15.3% loop [188] 16.1% loop [128] 23.5% ??? [101] 45.1% [195] 2014(3.0%) 0(0.0%) ordinary-value? ...ious-cleanup/src/float.rkt:80:0 special-value? [201] 83.9% list-member? [204] 16.1% ------------------------------------------------------------------------- for-loop [193] 32.2% for-loop [71] 33.8% for-loop [130] 34.0% [196] 882(1.3%) 882(1.3%) ??? ...7.0/collects/racket/private/for.rkt:1208:14 ------------------------------------------------------------------------- loop [188] 100.0% [197] 636(0.9%) 0(0.0%) ??? ...rious-cleanup/src/core/alt-table.rkt:193:30 loop [202] 100.0% ------------------------------------------------------------------------- loop [188] 49.8% map [181] 50.2% [198] 622(0.9%) 0(0.0%) ??? ...erbie/various-cleanup/src/points.rkt:209:26 ??? [146] 50.2% ulp-difference [200] 49.8% ------------------------------------------------------------------------- loop [188] 100.0% [199] 326(0.5%) 0(0.0%) ...higher-order.rkt:361:33 (unknown source) ??? [203] 100.0% ------------------------------------------------------------------------- ??? [198] 17.2% loop [188] 18.1% ??? [101] 64.7% [200] 1804(2.7%) 586(0.9%) ulp-difference ...rious-cleanup/src/float.rkt:46:0 infer-representation [206] 67.5% ------------------------------------------------------------------------- ordinary-value? [195] 100.0% [201] 1690(2.5%) 0(0.0%) special-value? ...rious-cleanup/src/float.rkt:76:0 for-loop [205] 100.0% ------------------------------------------------------------------------- ??? [197] 29.4% loop [202] 70.6% [202] 636(0.9%) 636(0.9%) loop ...7.0/collects/racket/private/list.rkt:82:16 loop [202] 70.6% ------------------------------------------------------------------------- ...higher-order.rkt:361:33 [199] 100.0% [203] 326(0.5%) 326(0.5%) ??? ...cts/racket/contract/private/list.rkt:209:10 ------------------------------------------------------------------------- ordinary-value? [195] 100.0% [204] 324(0.5%) 324(0.5%) list-member? ...llects/racket/private/set.rkt:24:0 ------------------------------------------------------------------------- special-value? [201] 100.0% [205] 1690(2.5%) 916(1.3%) for-loop ...bie/various-cleanup/src/float.rkt:17:3 ??? [208] 28.0% return/no-unsupplied [207] 17.8% ------------------------------------------------------------------------- ulp-difference [200] 100.0% [206] 1218(1.8%) 582(0.9%) infer-representation ...cleanup/src/float.rkt:15:0 return/no-unsupplied [207] 26.8% ??? [208] 25.5% ------------------------------------------------------------------------- for-loop [205] 14.1% flag-set? [109] 15.3% infer-representation [206] 15.3% for-loop [182] 55.3% [207] 2124(3.1%) 1226(1.8%) return/no-unsupplied ...ct/private/arr-i.rkt:534:0 filter [209] 42.3% ------------------------------------------------------------------------- infer-representation [206] 28.3% for-loop [182] 28.5% for-loop [205] 43.2% [208] 1096(1.6%) 1096(1.6%) ??? ...s/racket/contract/private/arr-i.rkt:1252:29 ------------------------------------------------------------------------- return/no-unsupplied [207] 100.0% [209] 898(1.3%) 898(1.3%) filter ...0/collects/racket/private/list.rkt:256:2 -------------------------------------------------------------------------