Profiling results ----------------- Total cpu time observed: 208314ms (out of 210776ms) Number of samples taken: 561 (once every 371ms) (Hiding functions with self<1.0% and local<2.0%: 10 of 209 hidden) ========================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ========================================================================== ??? [26] 100.0% [1] 188336(90.4%) 0(0.0%) profile-thunk16 ...t/pkgs/profile-lib/main.rkt:9:0 run [14] 100.0% -------------------------------------------------------------------------- hash-ref! [171] 100.0% [2] 3170(1.5%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:292:23 for-loop [16] 100.0% -------------------------------------------------------------------------- hash-ref! [171] 100.0% [3] 2460(1.2%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:282:26 for-loop [17] 100.0% -------------------------------------------------------------------------- copying-mergesort [172] 100.0% [4] 2072(1.0%) 0(0.0%) jloop ...t/collects/racket/private/sort.rkt:121:23 ??? [15] 82.5% ->flonum [184] 17.5% -------------------------------------------------------------------------- hash-ref! [171] 100.0% [5] 1440(0.7%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:335:33 hash-ref! [171] 75.0% for-loop [22] 25.0% -------------------------------------------------------------------------- hash-ref! [171] 100.0% [6] 1382(0.7%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:405:23 for-loop [18] 100.0% -------------------------------------------------------------------------- ??? [86] 100.0% [7] 1352(0.6%) 0(0.0%) loop ...herbie/develop/src/core/simplify.rkt:210:2 pass [19] 100.0% -------------------------------------------------------------------------- f6 [115] 100.0% [8] 1050(0.5%) 0(0.0%) append-map ...acket/collects/racket/list.rkt:565:2 f6 [115] 62.3% free-variables [20] 37.7% -------------------------------------------------------------------------- hash-ref! [171] 100.0% [9] 708(0.3%) 350(0.2%) ??? ...s/herbie/develop/src/core/taylor.rkt:319:33 for-loop [24] 50.6% -------------------------------------------------------------------------- f6 [115] 100.0% [10] 694(0.3%) 0(0.0%) taylor-sqrt ...e/develop/src/core/taylor.rkt:343:0 first-nonzero-exp [23] 51.9% simplify [28] 48.1% -------------------------------------------------------------------------- hash-ref! [171] 100.0% [11] 694(0.3%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:480:23 for-loop [21] 100.0% -------------------------------------------------------------------------- f6 [115] 100.0% [12] 360(0.2%) 0(0.0%) taylor-invert ...develop/src/core/taylor.rkt:309:0 simplify [28] 100.0% -------------------------------------------------------------------------- f6 [115] 100.0% [13] 332(0.2%) 0(0.0%) exprs-to-branch-on ...op/src/core/regimes.rkt:44:0 for-loop [25] 100.0% -------------------------------------------------------------------------- profile-thunk16 [1] 99.3% [14] 189640(91.0%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:39:2 ??? [26] 100.0% -------------------------------------------------------------------------- map [121] 0.9% jloop [4] 1.5% for-loop [161] 1.5% loop [176] 4.3% for-loop [160] 23.8% loop [131] 68.1% [15] 115722(55.6%) 1416(0.7%) ??? ...tlies/herbie/develop/src/programs.rkt:155:4 ??? [27] 86.2% ??? [141] 6.4% loop [131] 3.4% ->flonum [184] 2.4% -------------------------------------------------------------------------- ??? [2] 100.0% [16] 3170(1.5%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:295:27 hash-ref! [171] 100.0% -------------------------------------------------------------------------- ??? [3] 100.0% [17] 2460(1.2%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:282:52 hash-ref! [171] 67.1% ??? [31] 32.9% -------------------------------------------------------------------------- ??? [6] 100.0% [18] 1382(0.7%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:408:30 for-loop [30] 100.0% -------------------------------------------------------------------------- loop [7] 100.0% [19] 1352(0.6%) 0(0.0%) pass ...herbie/develop/src/core/simplify.rkt:200:2 for-loop [32] 100.0% -------------------------------------------------------------------------- append-map [8] 100.0% [20] 1050(0.5%) 0(0.0%) free-variables ...e/develop/src/programs.rkt:101:0 ??? [64] 65.7% variable? [29] 34.3% -------------------------------------------------------------------------- ??? [11] 100.0% [21] 694(0.3%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:484:35 parse-loop12 [178] 100.0% -------------------------------------------------------------------------- ??? [5] 100.0% [22] 360(0.2%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:338:46 hash-ref! [171] 100.0% -------------------------------------------------------------------------- taylor-sqrt [10] 100.0% [23] 360(0.2%) 0(0.0%) first-nonzero-exp ...lop/src/core/taylor.rkt:257:0 hash-ref! [171] 100.0% -------------------------------------------------------------------------- ??? [9] 100.0% [24] 358(0.2%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:321:46 simplify [28] 100.0% -------------------------------------------------------------------------- exprs-to-branch-on [13] 100.0% [25] 332(0.2%) 0(0.0%) for-loop ...bie/develop/src/core/regimes.rkt:46:27 all-critical-subexpressions [33] 100.0% -------------------------------------------------------------------------- for-loop [65] 4.0% run [14] 46.8% [26] 195662(93.9%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 46.1% run-improve50 [34] 28.5% loop [41] 20.8% ??? [86] 4.5% -------------------------------------------------------------------------- ??? [15] 100.0% [27] 99748(47.9%) 25400(12.2%) ??? ...acket/collects/racket/private/kw.rkt:444:14 ??? [139] 46.5% ??? [35] 13.4% bf* [36] 12.7% ??? [37] 2.0% -------------------------------------------------------------------------- loop [131] 6.7% map [121] 6.8% taylor-sqrt [10] 6.8% for-loop [24] 7.3% taylor-invert [12] 7.4% hash-ref! [171] 65.0% [28] 4892(2.3%) 0(0.0%) simplify ...erbie/develop/src/core/reduce.rkt:15:0 f6 [115] 71.8% parse-loop12 [178] 14.7% simplify* [38] 13.5% -------------------------------------------------------------------------- free-variables [20] 17.1% f6 [115] 34.4% match-e [126] 48.5% [29] 2100(1.0%) 722(0.3%) variable? ...e/develop/src/syntax/syntax.rkt:529:0 ??? [64] 65.6% -------------------------------------------------------------------------- for-loop [18] 100.0% [30] 1382(0.7%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:411:42 hash-ref! [171] 100.0% -------------------------------------------------------------------------- for-loop [17] 100.0% [31] 1380(0.7%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:285:19 hash-ref! [171] 100.0% -------------------------------------------------------------------------- pass [19] 100.0% [32] 1352(0.6%) 0(0.0%) for-loop ...e/develop/src/core/simplify.rkt:203:29 argmin [39] 100.0% -------------------------------------------------------------------------- for-loop [25] 100.0% [33] 332(0.2%) 0(0.0%) all-critical-subexpressions ...re/regimes.rkt:60:0 for-loop [40] 100.0% -------------------------------------------------------------------------- ??? [26] 100.0% [34] 114436(54.9%) 0(0.0%) run-improve50 ...ie/develop/src/mainloop.rkt:234:0 for-loop [42] 53.5% get-final-combination [43] 43.1% loop [41] 2.8% setup-alt-simplified [46] 0.3% ??? [64] 0.3% -------------------------------------------------------------------------- ??? [27] 100.0% [35] 13342(6.4%) 7744(3.7%) ??? ...herbie/develop/src/syntax/syntax.rkt:118:17 ??? [189] 18.4% return/no-unsupplied [190] 18.2% list-member? [45] 5.4% -------------------------------------------------------------------------- ??? [27] 100.0% [36] 12638(6.1%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [139] 100.0% -------------------------------------------------------------------------- ??? [27] 100.0% [37] 2034(1.0%) 2034(1.0%) ??? ...rivate/unconstrained-domain-arrow.rkt:40:13 -------------------------------------------------------------------------- simplify [28] 38.5% map [121] 61.5% [38] 1716(0.8%) 694(0.3%) simplify* ...rbie/develop/src/core/reduce.rkt:20:0 ??? [64] 21.1% return/no-unsupplied [190] 19.5% hash-ref! [171] 19.0% -------------------------------------------------------------------------- for-loop [32] 100.0% [39] 1352(0.6%) 0(0.0%) argmin ...re/racket/collects/racket/list.rkt:743:0 for-loop [44] 73.5% expression-cost [47] 26.5% -------------------------------------------------------------------------- all-critical-subexpressions [33] 100.0% [40] 332(0.2%) 0(0.0%) for-loop ...rbie/develop/src/core/regimes.rkt:64:2 f6 [115] 100.0% -------------------------------------------------------------------------- run-improve50 [34] 3.8% ??? [26] 96.2% [41] 83422(40.0%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:193:2 loop [50] 45.6% make-exacts* [55] 36.1% loop [56] 17.0% for-loop [51] 1.3% -------------------------------------------------------------------------- run-improve50 [34] 100.0% [42] 61228(29.4%) 0(0.0%) for-loop ...herbie/develop/src/mainloop.rkt:249:10 run-iter! [48] 100.0% -------------------------------------------------------------------------- run-improve50 [34] 100.0% [43] 49276(23.7%) 0(0.0%) get-final-combination ...op/src/mainloop.rkt:264:0 split-table [49] 98.5% extract-alt [52] 1.5% -------------------------------------------------------------------------- argmin [39] 100.0% [44] 994(0.5%) 0(0.0%) for-loop .../herbie/develop/src/programs.rkt:200:2 ??? [86] 100.0% -------------------------------------------------------------------------- ??? [35] 100.0% [45] 718(0.3%) 718(0.3%) list-member? ...llects/racket/private/set.rkt:24:0 -------------------------------------------------------------------------- run-improve50 [34] 100.0% [46] 384(0.2%) 0(0.0%) setup-alt-simplified .../develop/src/glue.rkt:48:0 simplify-alt [53] 100.0% -------------------------------------------------------------------------- argmin [39] 100.0% [47] 358(0.2%) 0(0.0%) expression-cost .../develop/src/programs.rkt:199:0 compile [54] 100.0% -------------------------------------------------------------------------- for-loop [42] 100.0% [48] 61228(29.4%) 0(0.0%) run-iter! ...herbie/develop/src/mainloop.rkt:215:0 finalize-iter! [57] 42.8% simplify! [58] 38.8% gen-series! [59] 11.9% choose-best-alt! [60] 2.9% localize-error [61] 2.4% gen-rewrites! [62] 1.2% -------------------------------------------------------------------------- get-final-combination [43] 100.0% [49] 48556(23.3%) 0(0.0%) split-table ...s/herbie/develop/src/glue.rkt:162:0 f6 [115] 100.0% -------------------------------------------------------------------------- loop [41] 100.0% [50] 38072(18.3%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:151:2 loop [56] 52.4% make-exacts* [55] 45.6% eval-prog [167] 2.0% -------------------------------------------------------------------------- loop [41] 100.0% [51] 1054(0.5%) 362(0.2%) for-loop ...s/herbie/develop/src/points.rkt:200:24 for-loop [63] 65.7% -------------------------------------------------------------------------- get-final-combination [43] 100.0% [52] 720(0.3%) 0(0.0%) extract-alt ...es/herbie/develop/src/glue.rkt:54:0 loop [97] 50.3% argmins [101] 49.7% -------------------------------------------------------------------------- setup-alt-simplified [46] 100.0% [53] 384(0.2%) 0(0.0%) simplify-alt ...s/herbie/develop/src/glue.rkt:81:0 ??? [86] 100.0% -------------------------------------------------------------------------- expression-cost [47] 100.0% [54] 358(0.2%) 358(0.2%) compile ...s/herbie/develop/src/programs.rkt:176:0 -------------------------------------------------------------------------- loop [50] 36.6% loop [41] 63.4% [55] 47442(22.8%) 0(0.0%) make-exacts* ...erbie/develop/src/points.rkt:138:0 map [121] 53.5% loop [131] 46.5% -------------------------------------------------------------------------- loop [41] 41.6% loop [50] 58.4% [56] 34182(16.4%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:141:4 map [121] 100.0% -------------------------------------------------------------------------- run-iter! [48] 100.0% [57] 26212(12.6%) 0(0.0%) finalize-iter! ...e/develop/src/mainloop.rkt:169:0 ??? [64] 100.0% -------------------------------------------------------------------------- run-iter! [48] 100.0% [58] 23752(11.4%) 0(0.0%) simplify! ...herbie/develop/src/mainloop.rkt:155:0 for-loop [65] 100.0% -------------------------------------------------------------------------- run-iter! [48] 100.0% [59] 7302(3.5%) 0(0.0%) gen-series! ...rbie/develop/src/mainloop.rkt:129:0 for-loop [66] 100.0% -------------------------------------------------------------------------- run-iter! [48] 100.0% [60] 1792(0.9%) 0(0.0%) choose-best-alt! ...develop/src/mainloop.rkt:115:0 ??? [64] 100.0% -------------------------------------------------------------------------- run-iter! [48] 100.0% [61] 1444(0.7%) 0(0.0%) localize-error ...velop/src/core/localize.rkt:47:0 hash-ref! [171] 100.0% -------------------------------------------------------------------------- run-iter! [48] 100.0% [62] 726(0.3%) 0(0.0%) gen-rewrites! ...ie/develop/src/mainloop.rkt:142:0 for-loop [67] 100.0% -------------------------------------------------------------------------- for-loop [51] 100.0% [63] 692(0.3%) 0(0.0%) for-loop ...s/herbie/develop/src/points.rkt:201:26 ??? [80] 100.0% -------------------------------------------------------------------------- run-improve50 [34] 1.0% taylor [127] 1.0% substitute-e [137] 1.0% simplify* [38] 1.0% free-variables [20] 1.9% variable? [29] 3.7% match-e [126] 4.6% choose-best-alt! [60] 4.9% ??? [193] 10.8% finalize-iter! [57] 70.2% [64] 36846(17.7%) 3820(1.8%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [68] 68.3% hash-has-key? [70] 13.5% ??? [71] 4.9% atab-add-altns [72] 2.9% -------------------------------------------------------------------------- simplify! [58] 100.0% [65] 23752(11.4%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:159:6 ??? [26] 98.5% debug-print [74] 1.5% -------------------------------------------------------------------------- gen-series! [59] 100.0% [66] 7302(3.5%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:135:7 taylor-alt [69] 100.0% -------------------------------------------------------------------------- gen-rewrites! [62] 100.0% [67] 726(0.3%) 0(0.0%) for-loop ...herbie/develop/src/mainloop.rkt:147:11 ??? [73] 100.0% -------------------------------------------------------------------------- ??? [64] 100.0% [68] 25498(12.2%) 0(0.0%) for-loop ...ie/develop/src/core/alt-table.rkt:51:2 atab-add-altn [75] 100.0% -------------------------------------------------------------------------- for-loop [66] 100.0% [69] 7302(3.5%) 0(0.0%) taylor-alt ...es/herbie/develop/src/glue.rkt:139:0 for-loop [76] 100.0% -------------------------------------------------------------------------- ??? [64] 100.0% [70] 5320(2.6%) 330(0.2%) hash-has-key? ...et/private/more-scheme.rkt:368:13 ??? [95] 87.6% ??? [79] 6.2% -------------------------------------------------------------------------- ??? [64] 100.0% [71] 1792(0.9%) 0(0.0%) ??? .../herbie/develop/src/core/alt-table.rkt:54:0 ??? [80] 100.0% -------------------------------------------------------------------------- ??? [64] 100.0% [72] 1072(0.5%) 0(0.0%) atab-add-altns ...elop/src/core/alt-table.rkt:50:0 atab-add-altn [75] 100.0% -------------------------------------------------------------------------- for-loop [67] 100.0% [73] 726(0.3%) 0(0.0%) ??? ...ies/herbie/develop/src/alternative.rkt:88:0 foldl [144] 50.1% rewriter [77] 49.9% -------------------------------------------------------------------------- for-loop [65] 100.0% [74] 356(0.2%) 0(0.0%) debug-print .../herbie/develop/src/debug.rkt:107:0 for-loop [78] 100.0% -------------------------------------------------------------------------- atab-add-altns [72] 4.0% for-loop [68] 96.0% [75] 26570(12.8%) 0(0.0%) atab-add-altn ...elop/src/core/alt-table.rkt:208:0 best-and-tied-at-points [81] 90.6% override-at-pnts [82] 9.4% -------------------------------------------------------------------------- taylor-alt [69] 100.0% [76] 7302(3.5%) 0(0.0%) for-loop ...lies/herbie/develop/src/glue.rkt:141:2 ??? [80] 100.0% -------------------------------------------------------------------------- matcher [91] 50.0% ??? [73] 50.0% [77] 362(0.2%) 0(0.0%) rewriter ...bie/develop/src/core/matcher.rkt:127:2 for-loop [84] 50.0% *rules* [83] 50.0% -------------------------------------------------------------------------- debug-print [74] 100.0% [78] 356(0.2%) 0(0.0%) for-loop ...ies/herbie/develop/src/debug.rkt:113:2 write-proc [85] 100.0% -------------------------------------------------------------------------- hash-has-key? [70] 100.0% [79] 332(0.2%) 332(0.2%) ??? ...ects/racket/contract/private/hash.rkt:245:7 -------------------------------------------------------------------------- ??? [80] 0.3% ??? [138] 0.3% ??? [156] 1.5% for-loop [63] 2.8% ??? [71] 7.3% ??? [86] 13.8% for-loop [76] 14.5% f6 [115] 58.7% [80] 24596(11.8%) 1388(0.7%) ??? ...tract/private/arrow-higher-order.rkt:342:33 ??? [86] 37.4% ??? [193] 17.5% approximate9 [87] 14.5% ...velop/src/common.rkt:47:2 [88] 11.3% best-alt [89] 7.3% ??? [90] 5.7% ??? [80] 0.3% ??? [92] 0.3% -------------------------------------------------------------------------- atab-add-altn [75] 100.0% [81] 24064(11.6%) 332(0.2%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [147] 97.1% -------------------------------------------------------------------------- atab-add-altn [75] 100.0% [82] 2506(1.2%) 0(0.0%) override-at-pnts ...p/src/core/alt-table.rkt:145:0 errors [147] 100.0% -------------------------------------------------------------------------- rewriter [77] 100.0% [83] 362(0.2%) 0(0.0%) *rules* ...rbie/develop/src/syntax/rules.rkt:445:0 for-loop [112] 100.0% -------------------------------------------------------------------------- rewriter [77] 100.0% [84] 362(0.2%) 0(0.0%) for-loop ...ie/develop/src/core/matcher.rkt:130:10 matcher [91] 100.0% -------------------------------------------------------------------------- for-loop [78] 100.0% [85] 356(0.2%) 356(0.2%) write-proc ...bie/develop/src/alternative.rkt:22:9 -------------------------------------------------------------------------- simplify-alt [53] 0.5% for-loop [44] 0.9% for-loop [94] 12.6% ??? [80] 20.5% ??? [26] 32.4% ??? [86] 33.1% [86] 37710(18.1%) 1418(0.7%) ??? ...llects/racket/private/norm-define.rkt:53:83 ??? [86] 33.1% iterate-egraph!13 [93] 30.1% for-loop [94] 12.6% ??? [95] 11.1% ??? [80] 6.2% loop [7] 1.4% *simplify-rules* [104] 1.0% mk-egraph [106] 0.4% -------------------------------------------------------------------------- ??? [80] 100.0% [87] 7302(3.5%) 0(0.0%) approximate9 ...e/develop/src/core/taylor.rkt:12:0 loop [96] 57.8% f6 [115] 28.0% for-loop [98] 14.1% -------------------------------------------------------------------------- ??? [80] 100.0% [88] 2770(1.3%) 1384(0.7%) ...velop/src/common.rkt:47:2 ...e/arr-i.rkt:906:19 ??? [99] 37.0% ??? [102] 13.1% -------------------------------------------------------------------------- ??? [80] 100.0% [89] 1792(0.9%) 0(0.0%) best-alt ...tlies/herbie/develop/src/glue.rkt:76:0 loop [97] 80.4% argmins [101] 19.6% -------------------------------------------------------------------------- ??? [80] 100.0% [90] 1414(0.7%) 360(0.2%) ??? ...ts/racket/contract/private/arr-i.rkt:804:10 ??? [100] 50.8% ??? [117] 23.8% -------------------------------------------------------------------------- for-loop [103] 50.0% for-loop [84] 50.0% [91] 362(0.2%) 0(0.0%) matcher ...rbie/develop/src/core/matcher.rkt:163:2 for-loop [103] 50.0% rewriter [77] 50.0% -------------------------------------------------------------------------- ??? [80] 100.0% [92] 336(0.2%) 0(0.0%) ??? ...s/herbie/develop/src/core/matcher.rkt:93:17 pattern-substitute [105] 100.0% -------------------------------------------------------------------------- ??? [86] 100.0% [93] 22736(10.9%) 0(0.0%) iterate-egraph!13 ...p/src/core/simplify.rkt:102:0 one-iter [107] 93.7% map-enodes [110] 4.7% debug7 [133] 1.6% -------------------------------------------------------------------------- ??? [86] 100.0% [94] 9646(4.6%) 0(0.0%) for-loop ...ie/develop/src/core/simplify.rkt:63:12 ??? [86] 100.0% -------------------------------------------------------------------------- hash-has-key? [70] 49.0% ??? [86] 51.0% [95] 9504(4.6%) 5652(2.7%) ??? ...ects/racket/contract/private/list.rkt:737:4 for-loop [109] 22.1% ??? [117] 18.4% -------------------------------------------------------------------------- approximate9 [87] 100.0% [96] 4222(2.0%) 0(0.0%) loop ...es/herbie/develop/src/core/taylor.rkt:83:4 hash-ref! [171] 100.0% -------------------------------------------------------------------------- extract-alt [52] 20.1% best-alt [89] 79.9% [97] 1802(0.9%) 0(0.0%) loop ...htlies/herbie/develop/src/common.rkt:142:2 composed [108] 100.0% -------------------------------------------------------------------------- approximate9 [87] 100.0% [98] 1032(0.5%) 0(0.0%) for-loop ...rbie/develop/src/core/taylor.rkt:29:18 f6 [115] 100.0% -------------------------------------------------------------------------- ??? [111] 32.4% ...velop/src/common.rkt:47:2 [88] 67.6% [99] 1024(0.5%) 328(0.2%) ??? ...ects/racket/contract/private/list.rkt:342:4 ??? [111] 67.6% ??? [193] 16.4% -------------------------------------------------------------------------- ??? [90] 100.0% [100] 718(0.3%) 358(0.2%) ??? ...private/unconstrained-domain-arrow.rkt:69:2 get-blame-party-info [113] 50.1% -------------------------------------------------------------------------- best-alt [89] 49.6% extract-alt [52] 50.4% [101] 710(0.3%) 0(0.0%) argmins ...ies/herbie/develop/src/common.rkt:141:0 composed [108] 100.0% -------------------------------------------------------------------------- ...velop/src/common.rkt:47:2 [88]100.0% [102] 362(0.2%) 362(0.2%) ??? ...s/racket/contract/private/arr-i.rkt:1268:39 -------------------------------------------------------------------------- matcher [91] 100.0% [103] 362(0.2%) 0(0.0%) for-loop ...ie/develop/src/core/matcher.rkt:179:21 matcher [91] 100.0% -------------------------------------------------------------------------- ??? [86] 100.0% [104] 360(0.2%) 0(0.0%) *simplify-rules* ...lop/src/syntax/rules.rkt:449:0 for-loop [112] 100.0% -------------------------------------------------------------------------- ??? [92] 100.0% [105] 336(0.2%) 336(0.2%) pattern-substitute ...op/src/core/matcher.rkt:72:0 -------------------------------------------------------------------------- ??? [86] 100.0% [106] 326(0.2%) 0(0.0%) mk-egraph ...bie/develop/src/core/egraph.rkt:123:0 expr->enode [114] 100.0% -------------------------------------------------------------------------- iterate-egraph!13 [93] 100.0% [107] 21300(10.2%) 732(0.4%) one-iter ...ie/develop/src/core/simplify.rkt:113:0 for-loop [116] 78.4% loop [118] 9.8% apply-match [122] 8.3% -------------------------------------------------------------------------- argmins [101] 22.0% f6 [115] 22.2% loop [97] 55.8% [108] 3230(1.6%) 0(0.0%) composed ...ollects/racket/private/list.rkt:321:16 errors [147] 77.8% f6 [115] 22.2% -------------------------------------------------------------------------- ??? [95] 100.0% [109] 2102(1.0%) 704(0.3%) for-loop ...acket/contract/private/list.rkt:743:12 ??? [117] 66.5% -------------------------------------------------------------------------- iterate-egraph!13 [93] 100.0% [110] 1074(0.5%) 0(0.0%) map-enodes ...ie/develop/src/core/egraph.rkt:139:0 loop [131] 100.0% -------------------------------------------------------------------------- ??? [99] 100.0% [111] 1024(0.5%) 360(0.2%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [99] 64.8% -------------------------------------------------------------------------- *simplify-rules* [104] 49.9% *rules* [83] 50.1% [112] 722(0.3%) 0(0.0%) for-loop ...ies/herbie/develop/src/common.rkt:94:9 flag-set? [124] 50.1% ormap [119] 49.9% -------------------------------------------------------------------------- ??? [100] 100.0% [113] 360(0.2%) 360(0.2%) get-blame-party-info ...ate/arrow-common.rkt:136:0 -------------------------------------------------------------------------- mk-egraph [106] 25.0% expr->enode [114] 75.0% [114] 326(0.2%) 0(0.0%) expr->enode ...e/develop/src/core/egraph.rkt:124:2 expr->enode [114] 75.0% mk-enode! [120] 25.0% -------------------------------------------------------------------------- for-loop [40] 0.1% composed [108] 0.1% for-loop [98] 0.3% append-map [8] 0.6% approximate9 [87] 0.9% hash-ref! [171] 2.0% simplify [28] 2.3% map [121] 3.1% eval-prog [167] 7.7% f6 [115] 19.1% split-table [49] 63.9% [115] 59360(28.5%) 2102(1.0%) f6 ...et/collects/racket/match/compiler.rkt:507:40 loop [131] 54.7% f6 [115] 19.1% option-on-expr [140] 9.1% ??? [80] 7.0% map [121] 6.5% append-map [8] 0.8% taylor [127] 0.7% taylor-sqrt [10] 0.3% variable? [29] 0.1% composed [108] 0.1% exprs-to-branch-on [13] 0.1% taylor-invert [12] 0.1% -------------------------------------------------------------------------- for-loop [116] 50.0% one-iter [107] 50.0% [116] 16708(8.0%) 5288(2.5%) for-loop ...e/develop/src/core/simplify.rkt:123:12 for-loop [116] 50.0% match-e [126] 34.2% -------------------------------------------------------------------------- ??? [90] 9.6% for-loop [109] 40.1% ??? [95] 50.2% [117] 3484(1.7%) 1742(0.8%) ??? ...private/unconstrained-domain-arrow.rkt:74:4 make-keyword-procedure [123] 50.0% -------------------------------------------------------------------------- one-iter [107] 100.0% [118] 2086(1.0%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:52:19 apply-match [122] 100.0% -------------------------------------------------------------------------- for-loop [112] 100.0% [119] 360(0.2%) 0(0.0%) ormap ...et/collects/racket/private/map.rkt:105:13 flag-set? [124] 100.0% -------------------------------------------------------------------------- expr->enode [114] 100.0% [120] 326(0.2%) 0(0.0%) mk-enode! ...bie/develop/src/core/egraph.rkt:101:0 new-enode [125] 100.0% -------------------------------------------------------------------------- parse-loop12 [178] 0.2% f6 [115] 9.1% make-exacts* [55] 38.5% loop [56] 51.9% [121] 65810(31.6%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:20:13 loop [131] 89.9% f6 [115] 5.9% ??? [15] 1.5% parse-loop12 [178] 0.8% ??? [128] 0.7% taylor [127] 0.5% simplify* [38] 0.3% simplify [28] 0.1% -------------------------------------------------------------------------- one-iter [107] 46.0% loop [118] 54.0% [122] 3860(1.9%) 358(0.2%) apply-match ...develop/src/core/simplify.rkt:129:2 match-e [126] 63.6% for-loop [129] 17.8% merge-egraph-nodes! [130] 9.3% -------------------------------------------------------------------------- ??? [117] 100.0% [123] 1742(0.8%) 1742(0.8%) make-keyword-procedure ...ket/private/kw.rkt:260:4 -------------------------------------------------------------------------- ormap [119] 49.9% for-loop [112] 50.1% [124] 722(0.3%) 362(0.2%) flag-set? ...es/herbie/develop/src/config.rkt:32:0 return/no-unsupplied [190] 49.9% -------------------------------------------------------------------------- mk-enode! [120] 100.0% [125] 326(0.2%) 326(0.2%) new-enode ...erbie/develop/src/core/enode.rkt:68:0 -------------------------------------------------------------------------- apply-match [122] 13.0% for-loop [142] 14.7% for-loop [116] 72.2% [126] 13874(6.7%) 6560(3.1%) match-e ...herbie/develop/src/core/ematch.rkt:46:0 for-loop [132] 28.3% for-loop [142] 14.4% ??? [64] 5.7% variable? [29] 2.9% list-cartesian-product [134] 2.6% custom-in-set [135] 2.6% -------------------------------------------------------------------------- map [121] 15.1% f6 [115] 84.9% [127] 2386(1.1%) 336(0.2%) taylor ...herbie/develop/src/core/taylor.rkt:160:0 debug7 [133] 43.2% ??? [64] 15.0% ??? [138] 14.1% loop [131] 13.7% -------------------------------------------------------------------------- map [121] 33.4% loop [131] 66.6% [128] 1444(0.7%) 0(0.0%) ??? ...ket/collects/racket/private/list.rkt:323:18 hash-ref! [171] 100.0% -------------------------------------------------------------------------- apply-match [122] 100.0% [129] 688(0.3%) 0(0.0%) for-loop ...e/develop/src/core/simplify.rkt:143:10 substitute-e [137] 52.3% loop! [146] 47.7% -------------------------------------------------------------------------- apply-match [122] 100.0% [130] 360(0.2%) 0(0.0%) merge-egraph-nodes! ...p/src/core/egraph.rkt:152:0 enode-merge! [136] 100.0% -------------------------------------------------------------------------- loop! [146] 0.0% parse-loop12 [178] 0.0% map-enodes [110] 0.1% make-exacts* [55] 0.2% taylor [127] 0.3% for-loop [132] 0.3% ??? [181] 0.5% ??? [15] 1.2% option-on-expr [140] 2.0% map [121] 2.0% f6 [115] 25.5% loop [131] 67.7% [131] 128488(61.7%) 730(0.4%) loop ...cket/collects/racket/private/map.rkt:25:19 loop [131] 67.7% option-on-expr [140] 25.5% ??? [15] 2.2% errors [147] 2.0% ->flonum [184] 1.2% hash-ref! [171] 0.5% simplify [28] 0.3% for-loop [143] 0.1% ??? [128] 0.0% loop! [146] 0.0% ??? [139] 0.0% ??? [141] 0.0% -------------------------------------------------------------------------- match-e [126] 100.0% [132] 5176(2.5%) 2110(1.0%) for-loop ...rbie/develop/src/core/ematch.rkt:59:11 for-loop [142] 46.0% loop [131] 7.0% foldl [144] 6.3% -------------------------------------------------------------------------- iterate-egraph!13 [93] 26.0% taylor [127] 74.0% [133] 1392(0.7%) 1392(0.7%) debug7 ...tlies/herbie/develop/src/debug.rkt:102:0 -------------------------------------------------------------------------- list-cartesian-product [134] 50.0% match-e [126] 50.0% [134] 362(0.2%) 362(0.2%) list-cartesian-product ...src/core/ematch.rkt:20:0 list-cartesian-product [134] 50.0% -------------------------------------------------------------------------- match-e [126] 100.0% [135] 360(0.2%) 360(0.2%) custom-in-set ...acket/private/set-types.rkt:577:0 -------------------------------------------------------------------------- merge-egraph-nodes! [130] 100.0% [136] 360(0.2%) 0(0.0%) enode-merge! ...e/develop/src/core/enode.rkt:100:0 adopt-enode! [145] 100.0% -------------------------------------------------------------------------- for-loop [129] 33.3% substitute-e [137] 66.7% [137] 360(0.2%) 0(0.0%) substitute-e ...e/develop/src/core/ematch.rkt:71:0 substitute-e [137] 66.7% ??? [64] 33.3% -------------------------------------------------------------------------- taylor [127] 100.0% [138] 336(0.2%) 0(0.0%) ??? ...e/develop/src/function-definitions.rkt:46:2 ??? [80] 100.0% -------------------------------------------------------------------------- loop [131] 2.4% bf* [36] 20.9% ??? [27] 76.7% [139] 60416(29.0%) 38306(18.4%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfsub [149] 29.6% bflog [152] 7.0% -------------------------------------------------------------------------- f6 [115] 12.9% loop [131] 87.1% [140] 48224(23.1%) 360(0.2%) option-on-expr ...evelop/src/core/regimes.rkt:92:0 pick-errors [148] 59.1% sort-context-on-expr [150] 17.2% loop [131] 12.1% errors [147] 7.9% err-lsts->split-indices [153] 2.2% -------------------------------------------------------------------------- loop [131] 20.1% ??? [15] 79.9% [141] 9330(4.5%) 1570(0.8%) ??? ...contract/private/../../private/kw.rkt:761:9 real->bigfloat [151] 83.2% -------------------------------------------------------------------------- for-loop [132] 42.0% match-e [126] 58.0% [142] 4828(2.3%) 360(0.2%) for-loop ...rbie/develop/src/core/ematch.rkt:65:37 match-e [126] 77.6% ??? [154] 15.0% -------------------------------------------------------------------------- loop [131] 100.0% [143] 1074(0.5%) 358(0.2%) for-loop ...ie/develop/src/core/simplify.rkt:168:2 setfindf [155] 66.7% -------------------------------------------------------------------------- for-loop [132] 47.2% ??? [73] 52.8% [144] 690(0.3%) 0(0.0%) foldl ...et/collects/racket/private/list.rkt:229:4 ??? [156] 52.8% merge2 [159] 47.2% -------------------------------------------------------------------------- enode-merge! [136] 100.0% [145] 360(0.2%) 0(0.0%) adopt-enode! ...ie/develop/src/core/enode.rkt:76:0 custom-set-union [157] 100.0% -------------------------------------------------------------------------- loop [131] 50.0% for-loop [129] 50.0% [146] 328(0.2%) 0(0.0%) loop! ...s/herbie/develop/src/core/enode.rkt:163:2 loop [131] 50.0% set [158] 50.0% -------------------------------------------------------------------------- override-at-pnts [82] 6.6% composed [108] 6.6% option-on-expr [140] 10.0% loop [131] 15.3% best-and-tied-at-points [81] 61.4% [147] 38040(18.3%) 0(0.0%) errors ...lies/herbie/develop/src/points.rkt:218:0 for-loop [160] 80.9% eval-prog [167] 19.1% -------------------------------------------------------------------------- option-on-expr [140] 100.0% [148] 28510(13.7%) 0(0.0%) pick-errors .../develop/src/core/regimes.rkt:160:0 for-loop [161] 100.0% -------------------------------------------------------------------------- ??? [139] 100.0% [149] 17896(8.6%) 14320(6.9%) bfsub ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [163] 20.0% -------------------------------------------------------------------------- option-on-expr [140] 100.0% [150] 8308(4.0%) 0(0.0%) sort-context-on-expr ...velop/src/points.rkt:115:0 ??? [162] 100.0% -------------------------------------------------------------------------- ??? [141] 100.0% [151] 7760(3.7%) 6538(3.1%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [163] 15.7% -------------------------------------------------------------------------- ??? [139] 100.0% [152] 4214(2.0%) 2788(1.3%) bflog ...-lib/math/private/bigfloat/mpfr.rkt:616:4 ??? [163] 33.8% -------------------------------------------------------------------------- option-on-expr [140] 100.0% [153] 1038(0.5%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:214:0 add-splitpoint [164] 100.0% -------------------------------------------------------------------------- for-loop [142] 100.0% [154] 722(0.3%) 0(0.0%) ??? ...ies/herbie/develop/src/core/ematch.rkt:50:5 for-loop [165] 100.0% -------------------------------------------------------------------------- for-loop [143] 100.0% [155] 716(0.3%) 362(0.2%) setfindf ...es/herbie/develop/src/common.rkt:175:0 for-loop [166] 49.4% -------------------------------------------------------------------------- foldl [144] 100.0% [156] 364(0.2%) 0(0.0%) ??? ...ies/herbie/develop/src/alternative.rkt:66:9 ??? [80] 100.0% -------------------------------------------------------------------------- adopt-enode! [145] 100.0% [157] 360(0.2%) 360(0.2%) custom-set-union ...et/private/set-types.rkt:168:0 -------------------------------------------------------------------------- loop! [146] 100.0% [158] 328(0.2%) 328(0.2%) set ...collects/racket/private/set-types.rkt:981:0 -------------------------------------------------------------------------- foldl [144] 100.0% [159] 326(0.2%) 326(0.2%) merge2 .../herbie/develop/src/core/ematch.rkt:31:0 -------------------------------------------------------------------------- errors [147] 100.0% [160] 30764(14.8%) 722(0.3%) for-loop ...es/herbie/develop/src/points.rkt:221:4 ??? [15] 89.6% ->flonum [184] 4.6% ulp-difference [170] 2.3% -------------------------------------------------------------------------- pick-errors [148] 100.0% [161] 28510(13.7%) 0(0.0%) for-loop ...bie/develop/src/core/regimes.rkt:163:6 eval-prog [167] 94.0% ??? [15] 6.0% -------------------------------------------------------------------------- sort-context-on-expr [150] 100.0% [162] 8308(4.0%) 0(0.0%) ??? ...cket/collects/racket/private/sort.rkt:403:3 generic-sort/key [168] 92.3% loop [176] 7.7% -------------------------------------------------------------------------- real->bigfloat [151] 19.6% bflog [152] 22.9% bfsub [149] 57.5% [163] 6224(3.0%) 6224(3.0%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 -------------------------------------------------------------------------- err-lsts->split-indices [153] 100.0% [164] 1038(0.5%) 0(0.0%) add-splitpoint ...velop/src/core/regimes.rkt:227:2 for-loop [169] 100.0% -------------------------------------------------------------------------- ??? [154] 100.0% [165] 722(0.3%) 722(0.3%) for-loop ...erbie/develop/src/core/ematch.rkt:51:7 -------------------------------------------------------------------------- setfindf [155] 100.0% [166] 354(0.2%) 354(0.2%) for-loop ...es/herbie/develop/src/common.rkt:176:2 -------------------------------------------------------------------------- loop [50] 2.1% errors [147] 20.7% for-loop [161] 76.2% [167] 35178(16.9%) 14380(6.9%) eval-prog ...herbie/develop/src/programs.rkt:149:0 f6 [115] 48.1% ??? [173] 4.1% hash-ref! [171] 2.8% ??? [174] 2.1% -------------------------------------------------------------------------- ??? [162] 100.0% [168] 7668(3.7%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:185:2 copying-mergesort [172] 77.0% loop [176] 23.0% -------------------------------------------------------------------------- add-splitpoint [164] 100.0% [169] 1038(0.5%) 334(0.2%) for-loop ...bie/develop/src/core/regimes.rkt:229:4 for-loop [175] 67.8% -------------------------------------------------------------------------- for-loop [160] 100.0% [170] 694(0.3%) 360(0.2%) ulp-difference ...erbie/develop/src/float.rkt:19:0 ??? [189] 48.1% -------------------------------------------------------------------------- for-loop [22] 0.9% for-loop [186] 1.0% first-nonzero-exp [23] 1.0% ??? [5] 1.7% for-loop [30] 1.9% ??? [31] 2.3% for-loop [17] 4.1% eval-prog [167] 4.3% simplify* [38] 4.7% localize-error [61] 6.9% ??? [179] 6.9% for-loop [16] 9.1% loop [96] 9.1% loop [131] 9.9% ??? [128] 13.8% ??? [177] 22.3% [171] 6986(3.4%) 994(0.5%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [177] 22.3% parse-loop12 [178] 11.6% f6 [115] 11.3% ??? [181] 9.9% ??? [2] 9.1% ??? [179] 6.9% ??? [3] 6.4% simplify [28] 5.9% make-evaluator [183] 4.7% ??? [5] 2.6% ??? [9] 2.0% ??? [6] 1.9% ??? [11] 1.0% -------------------------------------------------------------------------- copying-mergesort [172] 44.3% generic-sort/key [168] 55.7% [172] 5906(2.8%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:130:8 loop [176] 46.9% copying-mergesort [172] 44.3% jloop [4] 8.8% -------------------------------------------------------------------------- eval-prog [167] 100.0% [173] 1432(0.7%) 362(0.2%) ??? ...collects/racket/private/qq-and-or.rkt:155:9 ??? [180] 74.7% -------------------------------------------------------------------------- eval-prog [167] 100.0% [174] 748(0.4%) 0(0.0%) ??? ...cket/collects/racket/private/kw.rkt:1633:36 unpack242 [182] 100.0% -------------------------------------------------------------------------- for-loop [169] 100.0% [175] 704(0.3%) 704(0.3%) for-loop ...bie/develop/src/core/regimes.rkt:233:8 -------------------------------------------------------------------------- ??? [162] 10.3% generic-sort/key [168] 28.3% copying-mergesort [172] 61.5% [176] 6236(3.0%) 0(0.0%) loop ...ket/collects/racket/private/sort.rkt:97:12 ??? [15] 79.0% ->flonum [184] 21.0% -------------------------------------------------------------------------- hash-ref! [171] 100.0% [177] 4222(2.0%) 0(0.0%) ??? ...es/herbie/develop/src/core/taylor.rkt:64:15 hash-ref! [171] 100.0% -------------------------------------------------------------------------- parse-loop12 [178] 11.8% map [121] 12.6% simplify [28] 15.2% for-loop [21] 19.6% hash-ref! [171] 40.7% [178] 3546(1.7%) 1080(0.5%) parse-loop12 ...s/racket/match/compiler.rkt:418:15 loop [131] 35.6% for-loop [186] 19.6% parse-loop12 [178] 11.8% make-multiplication-node [187] 9.2% map [121] 5.1% -------------------------------------------------------------------------- hash-ref! [171] 100.0% [179] 3528(1.7%) 0(0.0%) ??? ...es/herbie/develop/src/core/taylor.rkt:43:15 hash-ref! [171] 100.0% -------------------------------------------------------------------------- ??? [173] 100.0% [180] 1070(0.5%) 1070(0.5%) ??? ...ollects/racket/private/qq-and-or.rkt:164:21 -------------------------------------------------------------------------- hash-ref! [171] 100.0% [181] 994(0.5%) 0(0.0%) ??? ...tlies/herbie/develop/src/programs.rkt:184:5 loop [131] 100.0% -------------------------------------------------------------------------- ??? [174] 100.0% [182] 748(0.4%) 0(0.0%) unpack242 ...private/arrow-higher-order.rkt:354:44 maybe-cons-kwd [185] 100.0% -------------------------------------------------------------------------- hash-ref! [171] 100.0% [183] 326(0.2%) 0(0.0%) make-evaluator ...rc/function-definitions.rkt:51:0 for-loop [188] 100.0% -------------------------------------------------------------------------- jloop [4] 3.7% loop [176] 13.5% for-loop [160] 14.7% ??? [15] 28.2% loop [131] 39.8% [184] 9666(4.6%) 3782(1.8%) ->flonum ...s/herbie/develop/src/programs.rkt:37:0 ??? [189] 47.2% return/no-unsupplied [190] 13.7% -------------------------------------------------------------------------- unpack242 [182] 100.0% [185] 748(0.4%) 0(0.0%) maybe-cons-kwd ...ate/arrow-higher-order.rkt:498:0 arrow-higher-order:lnp [191] 100.0% -------------------------------------------------------------------------- parse-loop12 [178] 100.0% [186] 694(0.3%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:487:59 hash-ref! [171] 100.0% -------------------------------------------------------------------------- parse-loop12 [178] 100.0% [187] 328(0.2%) 0(0.0%) make-multiplication-node .../core/reduce.rkt:219:0 make-multiplication-subnode [192]100.0% -------------------------------------------------------------------------- make-evaluator [183] 100.0% [188] 326(0.2%) 326(0.2%) for-loop ...elop/src/function-definitions.rkt:53:4 -------------------------------------------------------------------------- ulp-difference [170] 4.5% ??? [35] 33.4% ->flonum [184] 62.1% [189] 7344(3.5%) 2076(1.0%) ??? ...racket/collects/racket/private/kw.rkt:761:9 ??? [194] 66.9% ??? [193] 4.9% -------------------------------------------------------------------------- simplify* [38] 7.5% flag-set? [124] 8.1% ->flonum [184] 29.8% ??? [35] 54.6% [190] 4448(2.1%) 4114(2.0%) return/no-unsupplied ...ct/private/arr-i.rkt:533:0 filter [196] 7.5% -------------------------------------------------------------------------- maybe-cons-kwd [185] 100.0% [191] 748(0.4%) 360(0.2%) arrow-higher-order:lnp ...w-higher-order.rkt:597:7 ??? [195] 51.9% -------------------------------------------------------------------------- make-multiplication-node [187] 100.0% [192] 328(0.2%) 0(0.0%) make-multiplication-subnode ...re/reduce.rkt:229:0 group-by68 [197] 100.0% -------------------------------------------------------------------------- ??? [99] 6.7% ??? [189] 7.2% ??? [80] 86.1% [193] 4990(2.4%) 358(0.2%) ??? ...ects/racket/contract/private/guts.rkt:644:8 ??? [64] 86.1% contract? [199] 6.7% -------------------------------------------------------------------------- ??? [189] 100.0% [194] 4910(2.4%) 4552(2.2%) ??? ...s/racket/contract/private/arr-i.rkt:1233:27 ??? [198] 7.3% -------------------------------------------------------------------------- arrow-higher-order:lnp [191] 100.0% [195] 388(0.2%) 388(0.2%) ??? ...et/contract/private/arity-checking.rkt:19:2 -------------------------------------------------------------------------- return/no-unsupplied [190] 100.0% [196] 334(0.2%) 334(0.2%) filter ...t/collects/racket/private/list.rkt:256:2 -------------------------------------------------------------------------- make-multiplication-subnode [192]100.0% [197] 328(0.2%) 328(0.2%) group-by68 ...acket/collects/racket/list.rkt:749:0 -------------------------------------------------------------------------- ??? [194] 100.0% [198] 358(0.2%) 358(0.2%) ??? ...ects/racket/contract/private/prop.rkt:256:4 -------------------------------------------------------------------------- ??? [193] 100.0% [199] 336(0.2%) 336(0.2%) contract? ...acket/contract/private/guts.rkt:109:0 --------------------------------------------------------------------------